Abrégé

In order to collect and analyze data from the gamma-ray spectrometer of a lunar exporation satellite in real time, the present disclosure provides a system for monitoring gamma-ray spectrometer data from a satellite, comprising: a data collection unit configured to collect a raw data including a gamma-ray data from a planetary exploration satellite having a gamma-ray spectrometer; an environment setting unit configured to set and input a time range for monitoring and a display environment; a data processing unit configurd to store a filing data in which the raw data collected based on the inputted time range is classified and processed by time and by item; and a visualization unit configured to visualize the stored filing data as a graphic data.

Classes IPC  ?

• G01T 1/36 - Mesure de la distribution spectrale des rayons X ou d'une radiation nucléaire
• B64G 1/10 - Satellites artificielsSystèmes de tels satellitesVéhicules interplanétaires
• G01T 1/169 - Exploration, localisation de surfaces contaminées
• G01T 7/00 - Détails des instruments de mesure des radiations

Abrégé

The present invention relates to a composition for removing harmful blue-green algae, and an adsorption cloth. The adsorption cloth for removing harmful blue-green algae according to the present invention is for controlling the growth of harmful blue-green algae in water, and comprises: a composition containing sericite and/or zirconium silicate for removing harmful blue-green algae; and an adsorbent, having the harmful blue-green algae removing composition dispersed and accommodated therein, for adsorbing harmful blue-green algae.

Classes IPC  ?

• A01N 59/00 - Biocides, produits repoussant ou attirant les animaux nuisibles, ou régulateurs de croissance des végétaux, contenant des éléments ou des composés inorganiques
• A01P 13/00 - HerbicidesAlgicides
• D01F 1/10 - Autres agents modifiant les propriétés de ces filaments
• D01F 8/08 - Filaments, ou similaires, faits par l’homme, conjugués, c.-à-d. à plusieurs composantsLeur fabrication à partir de polymères synthétiques avec au moins un polyacrylonitrile comme constituant
• D01D 5/00 - Formation des filaments, fils ou similaires
• D04H 1/4382 - Fibres obtenues par étirage de film réticuléFibres compositesFibres mixtesFibres ultrafinesFibres pour cuir artificiel

Abrégé

The present invention relates to a drone device equipped with XRF for analyzing soil or rock on a slope, and relates to a drone device equipped with XRF and comprising a drone; and a robot arm mounted under the drone, in which the drone device equipped with XRF can prevent the drone from colliding with a slope or falling due to an imbalance of the weight of the drone when the drone equipped with XRF approaches the slope to analyze soil or rock on the slope.

Classes IPC  ?

• B64U 20/80 - Disposition de l’électronique à bord, p. ex. systèmes ou câblage d’avionique
• B64D 47/00 - Équipements non prévus ailleurs
• B64C 39/02 - Aéronefs non prévus ailleurs caractérisés par un emploi spécial
• B25J 18/02 - Bras extensibles
• G01N 23/223 - Recherche ou analyse des matériaux par l'utilisation de rayonnement [ondes ou particules], p. ex. rayons X ou neutrons, non couvertes par les groupes , ou en mesurant l'émission secondaire de matériaux en irradiant l'échantillon avec des rayons X ou des rayons gamma et en mesurant la fluorescence X
• B64U 101/26 - Véhicules aériens sans pilote spécialement adaptés à des utilisations ou à des applications spécifiques à la fabrication ou à l’entretien à la fabrication, à l’inspection ou à la réparation

Abrégé

The purpose of the present invention is to provide a portable rainwater-sampling device applicable to the recovery of dissolved resources, which can meet the need for actively changing the locations of rainwater collection and analysis. To accomplish the purpose, the portable rainwater-sampling device applicable to the recovery of dissolved resources, according to the present invention, comprises a main body comprising: a vertical hollow tube having an open lower end; a cross support part connected to the outer surface at the lower end portion of the vertical hollow tube; a plurality of horizontal hollow tubes each connected to the cross support part; a cover connecting the plurality of horizontal hollow tubes; and a guide part into which the vertical hollow tube is inserted and which moves up and down along the vertical hollow tube.

Classes IPC  ?

• G01N 1/20 - Dispositifs pour prélever des échantillons à l'état liquide ou fluide pour matériau coulant ou s'éboulant

Abrégé

The present invention relates to a method for preparing a high-concentration lithium solution and a method for preparing a high-purity lithium compound using same and, more specifically, to methods for preparing a high-concentration lithium solution and a high-purity lithium compound by selectively recovering lithium from a low-concentration and low-purity lithium solution through the control of lithium precipitation process conditions and treating same.

Classes IPC  ?

• C22B 26/12 - Obtention du lithium
• C22B 3/20 - Traitement ou purification de solutions, p. ex. de solutions obtenues par lixiviation
• C22B 3/42 - Traitement ou purification de solutions, p. ex. de solutions obtenues par lixiviation par extraction utilisant l'échange d'ions
• C22B 3/44 - Traitement ou purification de solutions, p. ex. de solutions obtenues par lixiviation par des procédés chimiques

Abrégé

22AlC) MAX for producing high-purity vanadium MXene, and a manufacturing method therefor.

Classes IPC  ?

• C01B 32/90 - Carbures

Abrégé

The present disclosure provides a method for partially reducing vanadium pentoxide (V2O5) using an ammonia solution, wherein ammonia is used to convert vanadium pentoxide (V2O5) powder to ammonia vanadate (NH4VO3), which is an intermediate material, after which the ammonia vanadate is heated under normal or reduced pressure in a nitrogen or argon atmosphere and then maintained for a certain period of time to partially reduce the vanadium pentoxide and thereby produce vanadium dioxide (VO2) powder, and vanadium dioxide (VO2) powder produced thereby.

Classes IPC  ?

• C01G 31/02 - Oxydes
• C22C 21/00 - Alliages à base d'aluminium
• H01M 8/18 - Éléments à combustible à régénération, p. ex. batteries à flux REDOX ou éléments à combustible secondaires

Abrégé

233) through process improvement, whereby lithium hydroxide can be produced from lithium carbonate with high efficiency in an environmentally friendly manner by improving the final lithium ion concentration and the lithium ion recovery rate and reusing wastes.

Classes IPC  ?

• C01D 1/22 - Préparation par réaction d'oxydes ou d'hydroxydes avec des sels de métaux alcalins avec des carbonates ou bicarbonates
• C01D 1/28 - PurificationSéparation
• C01D 1/30 - PurificationSéparation par cristallisation
• C01D 1/42 - ConcentrationDéshydratation
• C01D 15/02 - OxydesHydroxydes
• B01D 61/42 - ÉlectrodialyseÉlectro-osmose

Abrégé

The present disclosure provides a method for recycling a waste lithium ion battery, a method for smart recycling a waste lithium ion battery, and a system for smart recycling a waste lithium ion battery, comprising a partial melt separation process for lithium alloy compound formation and graphite separation, wherein the partial melt separation process comprises dry-separating a lithium alloy compound, a copper metal, an aluminum-copper alloy, and graphite from waste lithium ion battery cell shreds, discharged waste lithium ion battery cells or waste lithium ion battery cases.

Classes IPC  ?

• H01M 10/54 - Récupération des parties utiles des accumulateurs usagés
• C22B 1/24 - AgglutinationBriquetage
• C22B 7/00 - Mise en œuvre de matériaux autres que des minerais, p. ex. des rognures, pour produire des métaux non ferreux ou leurs composés
• C22B 26/12 - Obtention du lithium

Abrégé

The objective of the present invention is to provide visual information about gas through Raman analysis using a pressure cell (100) provided by the present invention. In order to achieve the above objective, the pressure cell (100) according to the present invention comprises: a collection part (110) that collects a sample; an inlet part (120) through which gas is introduced; an outlet part (130) through which gas passes through a flow path (150); and a transparent window (140) for focusing light on the sample, wherein the gas and the sample are housed.

Classes IPC  ?

• G01N 21/03 - Détails de structure des cuvettes
• G01N 21/65 - Diffusion de Raman
• G01J 3/44 - Spectrométrie RamanSpectrométrie par diffusion
• G01L 19/14 - Boîtiers

Abrégé

The present invention provides a low-oxygen vanadium carbide and a preparation method therefor, the low-oxygen vanadium carbide having reduced oxygen content and being formed by mixing a vanadium oxide with a carbon compound, and then refining the particle size thereof by means of high-energy milling by using a high-energy milling apparatus, and carbonizing and reducing same by means of a vacuum heat treatment.

Classes IPC  ?

• C01B 32/914 - Carbures d’un seul élément
• B01J 8/10 - Procédés chimiques ou physiques en général, conduits en présence de fluides et de particules solidesAppareillage pour de tels procédés avec des particules mobiles mues par des agitateurs ou par des tambours rotatifs ou par des récipients tournants
• B01J 8/08 - Procédés chimiques ou physiques en général, conduits en présence de fluides et de particules solidesAppareillage pour de tels procédés avec des particules mobiles

Abrégé

The present invention relates to a method for recovering rare earth elements from rare earth permanent magnets by using a eutectic solvent, wherein the recovery efficiency of rare earth elements is improved by selectively leaching rare earth elements from rare earth permanent magnets by using a eutectic solvent, and the process can be performed in an environmentally friendly manner by reducing the quantities of acid consumption and wastewater generation.

Classes IPC  ?

• C22B 59/00 - Obtention des métaux des terres rares
• C22B 3/06 - Extraction de composés métalliques par voie humide à partir de minerais ou de concentrés par lixiviation dans des solutions inorganiques acides
• C22B 7/00 - Mise en œuvre de matériaux autres que des minerais, p. ex. des rognures, pour produire des métaux non ferreux ou leurs composés

Abrégé

An objective of the preset disclosure is to provide a loading-type surveying sensor using a CNT or a conductive polymer that implements a resistive antenna by spraying a carbon nanotube ink on a copper unclad substrate or implements a resistive antenna by using a conductive polymer, and a method of manufacturing the loading-type surveying sensor. In order to achieve the objective, a loading-type surveying sensor using a CNT or a conductive polymer according to the present disclosure includes: a copper unclad substrate; and a profile formed on the copper unclad substrate, in which a plurality of regions is formed with predetermined intervals for a sensor region to form the profile.

Classes IPC  ?

• G01S 7/03 - Détails de sous-ensembles HF spécialement adaptés à ceux-ci, p. ex. communs à l'émetteur et au récepteur
• H01Q 1/38 - Forme structurale pour éléments rayonnants, p. ex. cône, spirale, parapluie formés par une couche conductrice sur un support isolant

Abrégé

The present invention relates to a method for producing high-purity magnesium oxide from a waste refractory material through an eco-friendly hydrometallurgical application process and magnesium oxide produced thereby, wherein the method comprises: a step of subjecting a magnesium-containing waste refractory material to leaching, and separating a leachate and residues through solid-liquid separation (S10); an impurity purification and leaching step for the leachate (S20); a step of powdering the leachate subjected to the impurity purification and leaching step to prepare a magnesium-containing powder (S30); a step of heat-treating the magnesium-containing powder to prepare magnesium oxide (S40); and a step of washing the heat-treated magnesium oxide to obtain high-purity magnesium oxide (S50).

Classes IPC  ?

• C01F 5/02 - Magnésie
• C22B 3/08 - Acide sulfurique
• C22B 26/22 - Obtention du magnésium

Abrégé

The present invention provides a high value-added method for resource recovery from lithium sludge and fluoride sludge, and an economic sludge treatment method, wherein lithium fluoride (LiF), which is an insoluble lithium compound, is prepared by reacting lithium sludge with fluoride sludge, and then Li—Al layered double hydroxide (LI-Al LDH), which is an insoluble lithium compound, is prepared by reacting reaction filtrate with an aluminum compound, after which a conversion product is prepared by a sulfation reaction of the Li—Al layered double hydroxide (LI-Al LDH), which is an insoluble lithium compound, with a sulfuric acid compound, a lithium concentrate is prepared by leaching the conversion product with water, and then the lithium concentrate is recirculated as a lithium raw material to efficiently and economically recover lithium ions contained in the lithium sludge, or lithium fluoride (LiF) is prepared, and then lithium ions and fluoride ions are economically recovered from lithium sludge and fluoride sludge via additional precipitation/separation of lithium fluoride through the mechanical vapor recompression (MVR) of the reaction filtrate, and trace amounts of fluoride ions contained in the filtrate are reacted with a calcium compound to separate the filtrate into calcium fluoride precipitate and residual process water and discharge a small amount thereof.

Classes IPC  ?

• C22B 7/00 - Mise en œuvre de matériaux autres que des minerais, p. ex. des rognures, pour produire des métaux non ferreux ou leurs composés
• C22B 1/00 - Traitement préliminaire de minerais ou de débris ou déchets métalliques
• C22B 26/12 - Obtention du lithium

Abrégé

The present invention provides a method for recovering lithium from a waste primary lithium battery leachate and producing lithium chloride therefrom, wherein a lithium component is separated as a precipitated and insoluble lithium compound, which is then converted into a lithium chloride solution through wet conversion, followed by crystallization, thereby preparing a lithium chloride powder.

Classes IPC  ?

• C22B 26/12 - Obtention du lithium
• C22B 3/38 - Traitement ou purification de solutions, p. ex. de solutions obtenues par lixiviation par extraction liquide-liquide utilisant des composés organiques contenant du phosphore
• C01D 7/00 - Carbonates de sodium, de potassium ou des métaux alcalins en général

Abrégé

The present invention provides a method for recovering high-efficiency lithium from a low-concentration lithium waste liquid, and lithium carbonate produced thereby, the method comprising the steps of: adsorbing lithium-containing metal ions from a lithium waste liquid onto an electrode in an electric adsorption system, and desorbing the metal ions adsorbed on the electrode with a desorption solution (S10); preparing an insoluble lithium compound by adding an aluminum source to the desorption solution (S20); preparing a leachate by acid leaching or roasting/water leaching of the insoluble lithium compound (S30); and producing at least one of lithium phosphate, liquid sulfate, and lithium carbonate from the leachate.

Classes IPC  ?

• C22B 26/12 - Obtention du lithium
• C22B 3/08 - Acide sulfurique
• C25C 3/02 - Production, récupération ou affinage électrolytique de métaux par électrolyse de bains fondus des métaux alcalins ou alcalino-terreux
• C01D 7/00 - Carbonates de sodium, de potassium ou des métaux alcalins en général

Abrégé

The present invention relates to: a method for producing a lithium compound for lithium ion recovery; and a lithium compound for lithium ion recovery, and more particularly, to a method for producing a lithium compound for lithium ion recovery, and a lithium compound for lithium ion recovery produced thereby, whereby energy consumption and the amount of alkaline solvent used during the removal of impurities can be significantly reduced compared to methods for producing a lithium solution and a lithium compound by roasting/water leaching and sulfuric acid leaching methods.

Classes IPC  ?

• C01D 15/08 - CarbonatesBicarbonates
• H01M 10/54 - Récupération des parties utiles des accumulateurs usagés

Abrégé

The present disclosure relates to a method for recovery of valuable metals and a zeolite-containing material from a waste cathode material reaction vessel, in which valuable metals and a zeolite-containing material are recovered from a waste cathode material reaction vessel being discarded, and recycled as resources, thus reducing waste from the waste cathode material reaction vessel.

Classes IPC  ?

• C22B 7/00 - Mise en œuvre de matériaux autres que des minerais, p. ex. des rognures, pour produire des métaux non ferreux ou leurs composés
• C01B 25/30 - Phosphates alcalins
• C01D 15/02 - OxydesHydroxydes
• C01D 15/08 - CarbonatesBicarbonates
• C22B 3/00 - Extraction de composés métalliques par voie humide à partir de minerais ou de concentrés
• C22B 47/00 - Obtention du manganèse
• H01M 10/54 - Récupération des parties utiles des accumulateurs usagés

Abrégé

The present invention provides: a method for recovering lithium with high efficiency from low-grade lithium minerals through process improvement, whereby a process for recovering lithium from lithium-containing minerals by acid-roasting, heat-treating, water-leaching, and refining lithium-containing minerals can be improved and optimum process conditions can be derived to suppress the incorporation of impurities such as aluminum and thereby increase the rate of lithium ion recovery in a lithium component separation process; and lithium carbonate prepared thereby.

Classes IPC  ?

• C22B 26/12 - Obtention du lithium
• C22B 1/06 - Grillage sulfatant
• C22B 3/08 - Acide sulfurique
• C01D 15/08 - CarbonatesBicarbonates
• C22B 3/06 - Extraction de composés métalliques par voie humide à partir de minerais ou de concentrés par lixiviation dans des solutions inorganiques acides

Abrégé

The present disclosure provides a hydrometallurgical method for recovering lithium from a lithium-containing mineral through calcination and water leaching with a metal oxide without excessive use of chemicals, and a lithium aqueous solution recovered therefrom.

Classes IPC  ?

• C22B 3/04 - Extraction de composés métalliques par voie humide à partir de minerais ou de concentrés par lixiviation
• C22B 1/02 - Procédés de grillage
• C22B 1/24 - AgglutinationBriquetage
• C22B 26/12 - Obtention du lithium

Abrégé

An object of the present invention is to provide a system and a method for evaluating an urban ground stability using traffic noise, which derive a physical property (S wave velocity) according to a depth by performing an inversion for a surface wave dispersion curve generated by traffic vibration in order to more accurately derive an underground physical property value (S wave velocity). An object of the present invention is to provide a system and a method for evaluating an urban ground stability using traffic noise, which derive a physical property (S wave velocity) according to a depth by performing an inversion for a surface wave dispersion curve generated by traffic vibration in order to more accurately derive an underground physical property value (S wave velocity). In order to achieve the object, a system for evaluating an urban ground stability using traffic noise according to the present invention includes: a signal measurement unit measuring a passive elastic wave signal generated by the traffic noise, and acquiring an elastic wave signal containing refracted waves using an artificial transmission source in an exploration area; and a server performing an inversion by applying a surface wave dispersion curve inversion technique to a frequency-phase velocity dispersion curve according to the passive elastic wave signal or the elastic wave signal containing the refracted wave.

Classes IPC  ?

• G01V 1/32 - Transformation d'un mode d'enregistrement en un autre
• G01V 1/28 - Traitement des données sismiques, p. ex. pour l’interprétation ou pour la détection d’événements
• G01V 1/30 - Analyse

Abrégé

The present invention provides a method for recovering nickel hydroxide and nickel sulfate from nickel-containing materials, wherein the nickel-containing materials are crushed and pulverized and then leached with sulfuric acid, leached residue separation and filtrate separation are performed and then the pH is adjusted to recover nickel hydroxide, and the recovered nickel hydroxide is further subjected to a sulfation reaction to recover nickel sulfate.

Classes IPC  ?

• C01G 53/04 - Oxydes
• C01G 53/10 - Sulfates
• C22B 3/08 - Acide sulfurique
• C22B 3/00 - Extraction de composés métalliques par voie humide à partir de minerais ou de concentrés

Abrégé

The object of the present invention is to provide a hyperspectral scanning system for underground mine galleries and tunnels. In order to achieve the above object, the hyperspectral scanning system for underground mine galleries and tunnels according to the present invention is characterized by comprising: an image capturing device for underground mine galleries and tunnels; a sensor unit which detects the operation of the image capturing device for underground mine galleries and tunnels and is located on the upper part of the image capturing device for underground mine galleries and tunnels; a hyperspectral unit composed of a hyperspectral camera; a light source unit composed of a halogen lamp and a floodlight; and a geometry unit composed of a stereo camera, LIDAR, and an inertial measurement unit (IMU).

Classes IPC  ?

• G01J 3/28 - Étude du spectre
• G01J 3/02 - SpectrométrieSpectrophotométrieMonochromateursMesure de la couleur Parties constitutives
• G01J 3/10 - Aménagements de sources lumineuses spécialement adaptées à la spectrométrie ou à la colorimétrie
• G01S 17/89 - Systèmes lidar, spécialement adaptés pour des applications spécifiques pour la cartographie ou l'imagerie
• G01C 7/06 - Tracé de profils de cavités, p. ex. de tunnels

Abrégé

A pharmaceutical composition for treating Clostridioides difficile Infection (CDI), and a method for producing same. The pharmaceutical composition includes a complex of clay minerals, such as bentonite, and antibiotics, such as vancomycin. Accordingly, the pharmaceutical composition has an excellent treatment effect on CDI even with a significantly smaller amount of each of the existing antibiotics and clay minerals than the maximum recommended daily intake thereof, and has the effect of reducing side effects that can be caused by the massive intake of the antibiotics and clay minerals.

Classes IPC  ?

• A61K 38/14 - Peptides contenant des radicaux saccharideLeurs dérivés
• A61P 31/04 - Agents antibactériens

Abrégé

According to one embodiment of the present invention, provided is a drug-clay mineral complex, in which the complex comprises a phospholipid, and the drug has an amine group.

Classes IPC  ?

• A61K 47/52 - Préparations médicinales caractérisées par les ingrédients non actifs utilisés, p. ex. les supports ou les additifs inertesAgents de ciblage ou de modification chimiquement liés à l’ingrédient actif l’ingrédient non actif étant chimiquement lié à l’ingrédient actif, p. ex. conjugués polymère-médicament l’ingrédient non actif étant un agent de modification l’agent de modification étant un composé inorganique, p. ex. un ion inorganique complexé avec l’ingrédient actif
• A61K 47/54 - Préparations médicinales caractérisées par les ingrédients non actifs utilisés, p. ex. les supports ou les additifs inertesAgents de ciblage ou de modification chimiquement liés à l’ingrédient actif l’ingrédient non actif étant chimiquement lié à l’ingrédient actif, p. ex. conjugués polymère-médicament l’ingrédient non actif étant un agent de modification l’agent de modification étant un composé organique

Abrégé

The present invention relates to an apparatus for diluting and dispensing a sample. The apparatus for diluting and dispensing a sample, according to the present invention, comprises: a sample holder which has a plurality of through-holes penetrating the upper and lower surfaces thereof so that a plurality of sample vials are inserted and held therein, and which can move in one direction on a plane; a sample supply unit for supplying samples into the sample vials; a diluent supply unit for supplying a diluent to the sample vials; a scale which is disposed at an injection position below the sample holder so as to support the sample vial, and which measures the weight of the sample and the diluent supplied to the sample vial; a support which is disposed right below the sample holder, and which has a first support surface upwardly inclined from one side toward the other side thereof in the direction of progress of the sample holder, and a second support surface downwardly inclined from one side toward the other side thereof so as to be disposed to face the first support surface; and a controller for controlling the operation of the sample holder, the sample supply unit and the diluent supply unit.

Classes IPC  ?

• G01N 35/10 - Dispositifs pour transférer les échantillons vers, dans ou à partir de l'appareil d'analyse, p. ex. dispositifs d'aspiration, dispositifs d'injection
• G01N 1/38 - Dilution, dispersion ou mélange des échantillons

Abrégé

The present invention relates to a method for recovery of valuable metals and a zeolite-containing material from a waste cathode material reaction vessel, in which valuable metals and a zeolite-containing material are recovered from a waste cathode material reaction vessel being discarded, and recycled as resources, thus reducing waste from the waste cathode material reaction vessel.

Classes IPC  ?

• C01D 1/28 - PurificationSéparation
• C01D 1/42 - ConcentrationDéshydratation
• C01D 1/30 - PurificationSéparation par cristallisation
• C01D 7/24 - Cristallisation
• C01B 39/02 - Zéolites aluminosilicates cristallinesLeurs composés isomorphesLeur préparation directeLeur préparation à partir d'un mélange réactionnel contenant une zéolite cristalline d'un autre type, ou à partir de réactants préformésLeur post-traitement
• C01B 25/30 - Phosphates alcalins
• C01G 53/00 - Composés du nickel
• H01M 10/54 - Récupération des parties utiles des accumulateurs usagés

Abrégé

The present invention relates to a method for recovery of valuable metals and a zeolite-containing material from a waste cathode material reaction vessel, in which valuable metals and a zeolite-containing material are recovered from a waste cathode material reaction vessel being discarded, and recycled as resources, thus reducing waste from the waste cathode material reaction vessel.

Classes IPC  ?

• C01D 1/28 - PurificationSéparation
• C01B 25/30 - Phosphates alcalins
• C01B 39/02 - Zéolites aluminosilicates cristallinesLeurs composés isomorphesLeur préparation directeLeur préparation à partir d'un mélange réactionnel contenant une zéolite cristalline d'un autre type, ou à partir de réactants préformésLeur post-traitement
• C01D 1/30 - PurificationSéparation par cristallisation
• C01D 1/42 - ConcentrationDéshydratation
• C01D 7/24 - Cristallisation
• C01G 53/00 - Composés du nickel
• H01M 10/54 - Récupération des parties utiles des accumulateurs usagés

Abrégé

Provided are a selective recovery method of vanadium and cesium from a waste sulfuric acid vanadium catalyst by a hydrometallurgical method including water leaching, solid-liquid separation, vanadium solvent extraction, vanadium selective stripping, and cesium alum production, and a high-quality vanadium aqueous solution and cesium alum produced thereby.

Classes IPC  ?

• C01F 17/13 - Préparation ou traitement, p. ex. séparation ou purification en utilisant des résines échangeuses d'ions, p. ex. des résines chélatantes
• C01G 31/00 - Composés du vanadium
• C01F 17/282 - Sulfates
• C22B 3/42 - Traitement ou purification de solutions, p. ex. de solutions obtenues par lixiviation par extraction utilisant l'échange d'ions
• C22B 34/22 - Obtention du vanadium
• C22B 61/00 - Obtention des métaux non prévus ailleurs dans la présente sous-classe

Abrégé

Raman analysis apparatus capable of real-time Raman analysis while performing an experiment under elevated temperature and pressure conditions in surface or material property analysis of a powder solid sample, a single-crystal sample, a high-concentration liquid sample, or the like may be provided.

Classes IPC  ?

• G01N 21/65 - Diffusion de Raman
• G01N 21/75 - Systèmes dans lesquels le matériau est soumis à une réaction chimique, le progrès ou le résultat de la réaction étant analysé

Abrégé

The present invention provides a high value-added method for resource recovery from lithium sludge and fluoride sludge, and an economic sludge treatment method, wherein lithium fluoride (LiF), which is an insoluble lithium compound, is prepared by reacting lithium sludge with fluoride sludge, and then Li-Al layered double hydroxide (LI-Al LDH), which is an insoluble lithium compound, is prepared by reacting reaction filtrate with an aluminum compound, after which a conversion product is prepared by a sulfation reaction of the Li-Al layered double hydroxide (LI-Al LDH), which is an insoluble lithium compound, with a sulfuric acid compound, a lithium concentrate is prepared by leaching the conversion product with water, and then the lithium concentrate is recirculated as a lithium raw material to efficiently and economically recover lithium ions contained in the lithium sludge, or lithium fluoride (LiF) is prepared, and then lithium ions and fluoride ions are economically recovered from lithium sludge and fluoride sludge via additional precipitation/separation of lithium fluoride through the mechanical vapor recompression (MVR) of the reaction filtrate, and trace amounts of fluoride ions contained in the filtrate are reacted with a calcium compound to separate the filtrate into calcium fluoride precipitate and residual process water and discharge a small amount thereof.

Classes IPC  ?

• C01D 15/04 - Halogénures
• C01D 3/02 - Fluorures
• H01M 10/54 - Récupération des parties utiles des accumulateurs usagés

Abrégé

252543222) powder prepared thereby.

Classes IPC  ?

• C01G 31/02 - Oxydes
• H01M 8/18 - Éléments à combustible à régénération, p. ex. batteries à flux REDOX ou éléments à combustible secondaires
• C22C 21/00 - Alliages à base d'aluminium
• C22C 29/12 - Alliages à base de carbures, oxydes, borures, nitrures ou siliciures, p. ex. cermets, ou d'autres composés métalliques, p. ex. oxynitrures, sulfures à base d'oxydes

Abrégé

The present invention provides a high value-added method for resource recovery from lithium sludge and fluoride sludge, and an economic sludge treatment method, wherein lithium fluoride (LiF), which is an insoluble lithium compound, is prepared by reacting lithium sludge with fluoride sludge, and then Li-Al layered double hydroxide (LI-Al LDH), which is an insoluble lithium compound, is prepared by reacting reaction filtrate with an aluminum compound, after which a conversion product is prepared by a sulfation reaction of the Li-Al layered double hydroxide (LI-Al LDH), which is an insoluble lithium compound, with a sulfuric acid compound, a lithium concentrate is prepared by leaching the conversion product with water, and then the lithium concentrate is recirculated as a lithium raw material to efficiently and economically recover lithium ions contained in the lithium sludge, or lithium fluoride (LiF) is prepared, and then lithium ions and fluoride ions are economically recovered from lithium sludge and fluoride sludge via additional precipitation/separation of lithium fluoride through the mechanical vapor recompression (MVR) of the reaction filtrate, and trace amounts of fluoride ions contained in the filtrate are reacted with a calcium compound to separate the filtrate into calcium fluoride precipitate and residual process water and discharge a small amount thereof.

Classes IPC  ?

• C01D 15/04 - Halogénures
• C01D 3/02 - Fluorures
• H01M 10/54 - Récupération des parties utiles des accumulateurs usagés

Abrégé

Disclosed are a controlled-release composition for oral administration comprising a complex of a hydrophilic alpha adrenergic blocker compound or its salt; and a clay mineral, and a method for preparing the same. The composition of the present disclosure has an in vivo release rate controlled further than that of conventional alpha adrenergic blocker compounds, thereby preventing side effects caused by a rapid increase in plasma drug concentration.

Classes IPC  ?

• A61K 31/517 - PyrimidinesPyrimidines hydrogénées, p. ex. triméthoprime condensées en ortho ou en péri avec des systèmes carbocycliques, p. ex. quinazoline, périmidine
• A61K 9/00 - Préparations médicinales caractérisées par un aspect particulier
• A61K 9/14 - Préparations médicinales caractérisées par un aspect particulier à l'état particulaire, p. ex. poudres
• A23L 33/10 - Modification de la qualité nutritive des alimentsProduits diététiquesLeur préparation ou leur traitement en utilisant des additifs

Abrégé

The present invention relates to a method for recovering lithium from brine, and provides a method for recovering lithium from brine, the method comprising: (a) an impurity removal step of adding a carbonate supply source to brine including lithium, magnesium and calcium to precipitate and remove magnesium and calcium impurities; (b) a pH adjusting step of adding an acid to the brine from which the impurities have been removed, to adjust the pH of the brine; (c) a lithium-aluminum compound recovery step of adding an aluminum supply source to the pH-adjusted brine to recover a lithium-aluminum compound; (d) a lithium sulfate and aluminum oxide formation step of adding the lithium-aluminum compound to a sulfur supply source and calcining same to form lithium sulfate and aluminum oxide; and (e) a lithium sulfate solution yield step of selectively dissolving lithium sulfate from among the formed lithium sulfate and aluminum oxide to yield a lithium sulfate solution.

Classes IPC  ?

• C22B 26/12 - Obtention du lithium
• C22B 3/08 - Acide sulfurique
• C01D 15/06 - SulfatesSulfites
• C02F 1/52 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par floculation ou précipitation d'impuretés en suspension
• C01F 7/14 - Oxyde ou hydroxyde d'aluminium obtenus à partir d'aluminates de métaux alcalins
• C22B 3/44 - Traitement ou purification de solutions, p. ex. de solutions obtenues par lixiviation par des procédés chimiques
• C22B 3/22 - Traitement ou purification de solutions, p. ex. de solutions obtenues par lixiviation par des procédés physiques, p. ex. par filtration, par des moyens magnétiques

Abrégé

The present invention relates to: a method for producing a lithium compound for lithium ion recovery; and a lithium compound for lithium ion recovery. Specifically, the present invention relates to a method for producing a lithium compound for lithium ion recovery, and a lithium compound for lithium ion recovery produced thereby, whereby energy consumption and the amount of alkali solvent used during the removal of impurities can be significantly reduced compared to methods for producing a lithium solution and a lithium compound by roasting/water leaching and sulfuric acid leaching methods.

Classes IPC  ?

• C01D 15/06 - SulfatesSulfites

Abrégé

The present invention relates to: a method for producing a lithium compound for lithium ion recovery; and a lithium compound for lithium ion recovery, and more particularly, to a method for producing a lithium compound for lithium ion recovery, and a lithium compound for lithium ion recovery produced thereby, whereby energy consumption and the amount of alkaline solvent used during the removal of impurities can be significantly reduced compared to methods for producing a lithium solution and a lithium compound by roasting/water leaching and sulfuric acid leaching methods.

Classes IPC  ?

• C01D 15/06 - SulfatesSulfites

Abrégé

Provided is a cosmetic composition comprising bentonite as an active ingredient. The cosmetic composition according to the present disclosure reduces the expression of inflammatory mechanism proteins and inflammatory mechanism genes in keratinocytes and hypodermal cells, exhibits an anti-inflammatory function, increases the moisture content of the skin, reduces redness in the skin, and increases the brightness of the skin, thereby being effective in skin whitening and skin moisturizing.

Classes IPC  ?

• A61K 8/26 - AluminiumSes composés
• A61Q 19/00 - Préparations pour les soins de la peau
• A61K 8/02 - Cosmétiques ou préparations similaires pour la toilette caractérisés par une forme physique particulière
• A61Q 19/02 - Préparations pour les soins de la peau pour décolorer ou blanchir la peau chimiquement

Abrégé

The present invention relates to a pharmaceutical composition for prevention, alleviation, and treatment of inflammatory bowel disease, the composition comprising a complex of a compound of Chemical Formula 1 or a pharmaceutically acceptable salt thereof and a clay mineral; a method for prevention, alleviation, and treatment of inflammatory bowel disease by using same; and a preparation method of the pharmaceutical composition.

Classes IPC  ?

• A61K 31/4353 - Composés hétérocycliques ayant l'azote comme hétéro-atome d'un cycle, p. ex. guanéthidine ou rifamycines ayant des cycles à six chaînons avec un azote comme seul hétéro-atome d'un cycle condensés en ortho ou en péri avec des systèmes hétérocycliques
• A61K 33/06 - Aluminium, calcium ou magnésiumLeurs composés
• A61P 1/04 - Médicaments pour le traitement des troubles du tractus alimentaire ou de l'appareil digestif des ulcères, des gastrites ou des œsophagites par reflux, p. ex. antiacides, antisécrétoires, protecteurs de la muqueuse

Abrégé

Clostridioides difficileClostridioides difficile Infection (CDI), and a method for producing same. The pharmaceutical composition comprises a complex of clay minerals, such as bentonite, and antibiotics, such as vancomycin. Accordingly, the pharmaceutical composition has an excellent treatment effect on CDI even with a significantly smaller amount of each of the existing antibiotics and clay minerals than the maximum recommended daily intake thereof, and has the effect of reducing side effects that can be caused by the massive intake of the antibiotics and clay minerals.

Classes IPC  ?

• A61K 33/06 - Aluminium, calcium ou magnésiumLeurs composés
• A61K 38/14 - Peptides contenant des radicaux saccharideLeurs dérivés
• A61K 9/00 - Préparations médicinales caractérisées par un aspect particulier
• A61P 31/04 - Agents antibactériens
• A61P 1/12 - Antidiarrhéiques

Abrégé

The present invention relates to a composition for oral administration with controlled release properties, comprising a complex of a compound of Chemical Formula 1 or a pharmaceutically acceptable salt thereof; and a clay mineral, and a method for preparing same.

Classes IPC  ?

• A61K 31/444 - Pyridines non condenséesLeurs dérivés hydrogénés contenant d'autres systèmes hétérocycliques contenant un cycle à six chaînons avec l'azote comme hétéro-atome du cycle, p. ex. amrinone
• A61K 9/00 - Préparations médicinales caractérisées par un aspect particulier
• A61K 47/52 - Préparations médicinales caractérisées par les ingrédients non actifs utilisés, p. ex. les supports ou les additifs inertesAgents de ciblage ou de modification chimiquement liés à l’ingrédient actif l’ingrédient non actif étant chimiquement lié à l’ingrédient actif, p. ex. conjugués polymère-médicament l’ingrédient non actif étant un agent de modification l’agent de modification étant un composé inorganique, p. ex. un ion inorganique complexé avec l’ingrédient actif
• A61K 9/08 - Solutions
• A61P 1/04 - Médicaments pour le traitement des troubles du tractus alimentaire ou de l'appareil digestif des ulcères, des gastrites ou des œsophagites par reflux, p. ex. antiacides, antisécrétoires, protecteurs de la muqueuse
• A61P 1/12 - Antidiarrhéiques
• A61P 37/06 - Immunosuppresseurs, p. ex. médicaments pour le traitement du rejet de greffe

Abrégé

The present invention relates to a sample dilution and dispensing apparatus. The sample dilution and dispensing apparatus, according to the present invention, is provided with: a sample holder having formed thereon a holding part into which a plurality of sample containers may be loaded; a moving unit for moving the sample holder along the plane direction and height direction; a sample supply unit for supplying a sample to the sample containers; a diluent supply unit for supplying a diluent to the sample containers; a scale installed at the lower portion of the sample holder so as to measure the weights of the sample containers; and a controller for receiving weight measurement results from the scale and controlling the operations of the moving unit, the sample supply unit and the diluent supply unit.

Classes IPC  ?

• G01N 1/38 - Dilution, dispersion ou mélange des échantillons
• G01N 21/73 - Systèmes dans lesquels le matériau analysé est excité de façon à ce qu'il émette de la lumière ou qu'il produise un changement de la longueur d'onde de la lumière incidente excité thermiquement en utilisant des brûleurs ou torches à plasma
• G01N 21/71 - Systèmes dans lesquels le matériau analysé est excité de façon à ce qu'il émette de la lumière ou qu'il produise un changement de la longueur d'onde de la lumière incidente excité thermiquement
• G01G 13/04 - Moyens pour charger automatiquement des plateaux de pesée ou d'autres récipients, p. ex. récipients à jeter après usage, l'opération étant commandée par le mécanisme de pesée comportant des moyens de remplissage au goutte à goutte commandés par le mécanisme de pesée, permettant de remplir complètement le récipient au poids voulu
• G01N 35/10 - Dispositifs pour transférer les échantillons vers, dans ou à partir de l'appareil d'analyse, p. ex. dispositifs d'aspiration, dispositifs d'injection
• G01N 1/18 - Dispositifs pour prélever des échantillons à l'état liquide ou fluide avec mesures prises pour diviser des échantillons en plusieurs parties

Abrégé

A composition for dyeing a bentonite, which includes a plant-derived polyphenol, and a method for dyeing a bentonite using the composition are provided. A composition for dyeing a bentonite, which includes a polyphenol such as lignin, pectin, tannin, and catechin, as a plant-derived material, and a method for dyeing a bentonite using the composition are provided.

Classes IPC  ?

• C09B 65/00 - Compositions contenant des mordants

Abrégé

According to one embodiment of the present invention, provided is a drug-clay mineral complex, in which the complex comprises a phospholipid, and the drug has an amine group.

Classes IPC  ?

• A61K 47/54 - Préparations médicinales caractérisées par les ingrédients non actifs utilisés, p. ex. les supports ou les additifs inertesAgents de ciblage ou de modification chimiquement liés à l’ingrédient actif l’ingrédient non actif étant chimiquement lié à l’ingrédient actif, p. ex. conjugués polymère-médicament l’ingrédient non actif étant un agent de modification l’agent de modification étant un composé organique
• A61K 47/52 - Préparations médicinales caractérisées par les ingrédients non actifs utilisés, p. ex. les supports ou les additifs inertesAgents de ciblage ou de modification chimiquement liés à l’ingrédient actif l’ingrédient non actif étant chimiquement lié à l’ingrédient actif, p. ex. conjugués polymère-médicament l’ingrédient non actif étant un agent de modification l’agent de modification étant un composé inorganique, p. ex. un ion inorganique complexé avec l’ingrédient actif
• A61K 31/554 - Composés hétérocycliques ayant l'azote comme hétéro-atome d'un cycle, p. ex. guanéthidine ou rifamycines ayant des cycles à sept chaînons, p. ex. azélastine, pentylènetétrazole ayant au moins un azote et au moins un soufre comme hétéro-atomes d'un cycle, p. ex. clothiapine, diltiazem
• A61K 31/496 - Pipérazines non condensées contenant d'autres hétérocycles, p. ex. rifampine, thiothixène ou sparfloxacine
• A61K 31/337 - Composés hétérocycliques ayant l'oxygène comme seul hétéro-atome d'un cycle, p. ex. fungichromine ayant des cycles à quatre chaînons, p. ex. taxol
• A61K 31/4745 - QuinoléinesIsoquinoléines condensées en ortho ou en péri avec des systèmes hétérocycliques condensées avec des systèmes cycliques ayant l'azote comme hétéro-atome d'un cycle, p. ex. phénanthrolines
• A61K 31/55 - Composés hétérocycliques ayant l'azote comme hétéro-atome d'un cycle, p. ex. guanéthidine ou rifamycines ayant des cycles à sept chaînons, p. ex. azélastine, pentylènetétrazole
• A61K 31/517 - PyrimidinesPyrimidines hydrogénées, p. ex. triméthoprime condensées en ortho ou en péri avec des systèmes carbocycliques, p. ex. quinazoline, périmidine
• A61K 31/5513 - 1,4-Benzodiazépines, p. ex. diazépam
• A61K 31/519 - PyrimidinesPyrimidines hydrogénées, p. ex. triméthoprime condensées en ortho ou en péri avec des hétérocycles

Abrégé

The present disclosure provides a method for manufacturing a silicon-carbon-graphene composite comprising, preparing a suspension in which silicon, carbon source and graphene oxide are dispersed, subjecting the suspension to an aerosol process to form a silicon-carbon source-graphene oxide composite and heat-treating the silicon-carbon source-graphene oxide composite to form a silicon-carbon-graphene composite, and prevents direct contact of the electrolyte, so it can exhibit excellent cycling performance and stability.

Classes IPC  ?

• H01M 4/36 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs
• H01M 10/0525 - Batteries du type "rocking chair" ou "fauteuil à bascule", p. ex. batteries à insertion ou intercalation de lithium dans les deux électrodesBatteries à l'ion lithium
• H01M 4/587 - Matériau carboné, p. ex. composés au graphite d'intercalation ou CFx pour insérer ou intercaler des métaux légers
• H01M 4/38 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs d'éléments simples ou d'alliages
• C04B 35/524 - Produits céramiques mis en forme, caractérisés par leur compositionCompositions céramiquesTraitement de poudres de composés inorganiques préalablement à la fabrication de produits céramiques à base de non oxydes à base de carbone, p. ex. graphite obtenus à partir de précurseurs polymères, p. ex. carbone vitreux
• C04B 35/64 - Procédés de cuisson ou de frittage
• C04B 35/626 - Préparation ou traitement des poudres individuellement ou par fournées

Abrégé

Helicobacter pylori, including a complex of a non-absorbable antibiotic and a clay mineral. The pharmaceutical composition and kit of the present invention may further include a β-lactam antibiotic and/or a gastric acid inhibitor.

Classes IPC  ?

• A61K 31/7048 - Composés ayant des radicaux saccharide et des hétérocycles ayant l'oxygène comme hétéro-atome d'un cycle, p. ex. leucoglucosane, hespéridine, érythromycine, nystatine
• A61P 31/04 - Agents antibactériens
• A61K 9/00 - Préparations médicinales caractérisées par un aspect particulier
• A61K 31/43 - Composés contenant des systèmes cycliques thia-4 aza-1 bicyclo [3.2.0] heptane, c.-à-d. composés contenant un système cyclique de formule , p. ex. pénicillines, pénèmes
• A61K 31/4439 - Pyridines non condenséesLeurs dérivés hydrogénés contenant d'autres systèmes hétérocycliques contenant un cycle à cinq chaînons avec l'azote comme hétéro-atome du cycle, p. ex. oméprazole
• A61K 47/46 - Ingrédients de constitution indéterminée ou leurs produits de réaction, p. ex. peau, os, lait, fibre de coton, coquille d’œuf, fiel de bœuf ou extraits de plante

Abrégé

Provided is a seismic vulnerability analysis system of a user's living space. The system includes: an image receiving unit configured to receive image information obtained by photographing a living space, where various things are disposed, through a camera; an image signal processing unit configured to recognize the thing photographed in the image information as an object, extract a position and size of the object in a three-dimensional space, and convert the extracted position and size into spatial information; and an earthquake simulation unit configured to simulate motion phenomena of the objects in the space when an earthquake occurs according to simulated seismic conditions based on the spatial information.

Classes IPC  ?

• G06T 13/20 - Animation tridimensionnelle [3D]
• G06F 30/27 - Optimisation, vérification ou simulation de l’objet conçu utilisant l’apprentissage automatique, p. ex. l’intelligence artificielle, les réseaux neuronaux, les machines à support de vecteur [MSV] ou l’apprentissage d’un modèle
• G01V 1/28 - Traitement des données sismiques, p. ex. pour l’interprétation ou pour la détection d’événements
• H04N 7/18 - Systèmes de télévision en circuit fermé [CCTV], c.-à-d. systèmes dans lesquels le signal vidéo n'est pas diffusé
• G06V 20/40 - ScènesÉléments spécifiques à la scène dans le contenu vidéo
• G06F 111/18 - Détails concernant les techniques de conception assistée par ordinateur utilisant la réalité virtuelle ou augmentée

Abrégé

The present invention relates to a method for recovering lithium from brine, and provides a method for recovering lithium from brine, the method comprising: (a) an impurity removal step of adding a carbonate supply source to brine including lithium, magnesium and calcium to precipitate and remove magnesium and calcium impurities; (b) a pH adjusting step of adding an acid to the brine from which the impurities have been removed, to adjust the pH of the brine; (c) a lithium-aluminum compound recovery step of adding an aluminum supply source to the pH-adjusted brine to recover a lithium-aluminum compound; (d) a lithium sulfate and aluminum oxide formation step of adding the lithium-aluminum compound to a sulfur supply source and calcining same to form lithium sulfate and aluminum oxide; and (e) a lithium sulfate solution yield step of selectively dissolving lithium sulfate from among the formed lithium sulfate and aluminum oxide to yield a lithium sulfate solution.

Classes IPC  ?

• C22B 26/12 - Obtention du lithium
• C01D 15/06 - SulfatesSulfites
• C22B 3/08 - Acide sulfurique

Abrégé

4) through precipitation; and (d) subjecting the recovered calcium tungstate to acid decomposition to prepare tungstic acid. Therefore, vanadium and tungsten can be recovered at high efficiency by a method in which a precipitator is added to a leachate, which is obtained by adding an excess amount of an alkali metal to a waste denitrification catalyst and carrying out calcination and water-leaching, and then a reaction rate is controlled.

Classes IPC  ?

• C22B 34/36 - Obtention du tungstène
• C22B 1/16 - FrittageAgglomération
• C22B 3/12 - Extraction de composés métalliques par voie humide à partir de minerais ou de concentrés par lixiviation dans des solutions inorganiques alcalines
• C22B 7/00 - Mise en œuvre de matériaux autres que des minerais, p. ex. des rognures, pour produire des métaux non ferreux ou leurs composés
• C22B 34/12 - Obtention du titane

Abrégé

The present invention relates to an air-coupled type bistatic ground penetrating radar (GPR) antenna and, more specifically, to an air-coupled type ground penetrating radar (GPR) antenna which reduces reception of a direct wave, which is a factor limiting imaging performance of a system when being received at a receiving side of the GPR antenna, by placing a loop antenna at a receiver point so as to be vertical to an antenna plane with respect to a polarization direction of a transmitting antenna and configuring a feeding direction to be orthogonal to a feeding direction of a transmitter and the ground surface. The air-coupled type GPR antenna, which is spaced apart from the ground, comprises: the transmitting antenna directed towards the ground and penetrating a radio wave into the ground; and a receiving antenna receiving a radio wave, which is radiated from the transmitting antenna and then reflected from the ground, and fed in a direction perpendicular to the ground surface and the feeding direction of the transmitting antenna. The transmitting antenna uses an antenna, such as a horn antenna, having directivity and the receiving antenna uses a loop antenna in which a physical plane of the antenna is positioned to be perpendicular to the ground surface with respect to the polarization direction, thereby resulting in the effect of improving radar detection performance of an air-coupled type GPR system.

Classes IPC  ?

• G01S 7/03 - Détails de sous-ensembles HF spécialement adaptés à ceux-ci, p. ex. communs à l'émetteur et au récepteur
• G01S 13/00 - Systèmes utilisant la réflexion ou la reradiation d'ondes radio, p. ex. systèmes radarSystèmes analogues utilisant la réflexion ou la reradiation d'ondes dont la nature ou la longueur d'onde sont sans importance ou non spécifiées
• G01S 13/88 - Radar ou systèmes analogues, spécialement adaptés pour des applications spécifiques

Abrégé

The present invention provides a method for preparing a lightweight porous composition, the method comprising the steps of: preparing first to third combined products (first step); selecting and curing any one of the first to third combined products to form a cured product (second step); firing the cured product to prepare a fired product (third step); and slowly cooling fired product, followed by recovery (fourth step).

Classes IPC  ?

• C04B 38/06 - Mortiers, béton, pierre artificielle ou articles de céramiques poreuxLeur préparation en éliminant par brûlage des substances ajoutées
• C04B 111/40 - Matériaux poreux ou légers

Abrégé

The present invention provides a lightweight porous composition comprising an industrial byproduct of a thermal power plant or clay, or an industrial byproduct of a thermal power plant and clay, and further comprising a water glass in addition thereto.

Classes IPC  ?

• B01J 20/28 - Compositions absorbantes ou adsorbantes solides ou compositions facilitant la filtrationAbsorbants ou adsorbants pour la chromatographieProcédés pour leur préparation, régénération ou réactivation caractérisées par leur forme ou leurs propriétés physiques
• B01J 20/02 - Compositions absorbantes ou adsorbantes solides ou compositions facilitant la filtrationAbsorbants ou adsorbants pour la chromatographieProcédés pour leur préparation, régénération ou réactivation contenant une substance inorganique
• B01J 20/30 - Procédés de préparation, de régénération ou de réactivation
• C02F 1/28 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par absorption ou adsorption
• C02F 101/00 - Nature du contaminant
• C02F 103/20 - Nature de l'eau, des eaux résiduaires ou des eaux ou boues d'égout à traiter provenant de l'élevage d'animaux

Abrégé

The present invention relates to a cosmetic composition comprising bentonite as an active ingredient. A cosmetic composition according to the present invention, by reducing the expression of inflammatory mechanism proteins and inflammatory mechanism genes in keratinocytes and hypodermal cells, exhibits an anti-inflammatory function, increases the moisture content of the skin, reduces redness in the skin, increases the brightness of the skin and thus is effective in skin whitening and skin moisturizing.

Classes IPC  ?

• A61K 8/26 - AluminiumSes composés
• A61Q 19/00 - Préparations pour les soins de la peau
• A61Q 19/02 - Préparations pour les soins de la peau pour décolorer ou blanchir la peau chimiquement

Abrégé

The present invention relates to a pharmaceutical composition for preventing or treating metabolic bone diseases, containing bentonite as an active ingredient. The present invention relates to a composition for inhibiting bone resorption of osteoclasts and, simultaneously, promoting bone formation of osteoblasts, thereby being usable in the prevention or treatment of metabolic bone diseases such as osteoporosis, osteomalacia, osteopenia and bone atrophy.

Classes IPC  ?

• A61K 33/06 - Aluminium, calcium ou magnésiumLeurs composés
• A61P 19/00 - Médicaments pour le traitement des troubles du squelette
• A23L 33/16 - Sels inorganiques, minéraux ou oligo-éléments

Abrégé

The purpose of the present invention is to separate automobile shredder residue into uniform particle sizes and thereby solve the problem of overloading a crushing unit and a vacuum suction device, and to separate the automobile shredder residue by particle size to increase fiber fluff removal efficiency. The present invention provides a complex sorting system for sorting automobile shredder residue using a trommel, the complex sorting system comprising: a first trommel which separates the automobile shredder residue into particles having an average particle size of 30 mm or less and particles having an average particle size over 30 mm; a first magnetic sorting unit which receives the particles having an average particle size over 30 mm separated by the first trommel, and separates same into magnetic products and non-magnetic products; a first crushing unit which receives and crushes the separated non-magnetic products to form first crushed products; a plurality of blown air sorting units which receive the first crushed products, separate same into high-weight products and low-weight products, and discharge the low-weight products; a sorting unit which receives the high-weight products from the blown air sorting units, crushes same, and classifies the crushed high-weight products into particles having an average particle size of 5 mm or less, particles having an average particle size of 5 to 12 mm, and particles having an average particle size of 12 to 20 mm; and an output unit which receives the particles having an average particle size of 5 mm or less to collect conductive metal particles, receives the particles having an average particle size of 5 to 12 mm and the particles having an average particle size of 12 to 20 mm to collect nonferrous metals, and discharges polyvinyl chloride (PVC).

Classes IPC  ?

• B07B 13/00 - Classement ou triage des matériaux solides par voie sèche non prévu ailleursTriage autrement que par des dispositifs commandés indirectement
• B07B 1/22 - Tambours tournants
• B03C 1/00 - Séparation magnétique
• B02C 23/14 - Séparation ou triage de matériaux, associé au broyage ou à la désagrégation au moyen de plusieurs séparateurs
• B07B 4/02 - Séparation des solides, obtenue en soumettant leur mélange à des courants de gaz pendant que le mélange tombe
• B07B 1/28 - Tamis mobiles non prévus ailleurs, p. ex. à oscillations, à mouvement alternatif, à balancement, à basculement ou à vacillement
• B03C 3/02 - Installations alimentées en électricité de l'extérieur

Abrégé

The present application relates to an orally-administered pharmaceutical composition or kit for eradicating Helicobacter pylori, the composition and kit comprising a complex of a non-absorbable antibiotic and a clay mineral. The pharmaceutical composition and kit of the present invention may further comprise a β-lactam antibiotic and/or a gastric acid-suppressive agent.

Classes IPC  ?

• A61K 47/52 - Préparations médicinales caractérisées par les ingrédients non actifs utilisés, p. ex. les supports ou les additifs inertesAgents de ciblage ou de modification chimiquement liés à l’ingrédient actif l’ingrédient non actif étant chimiquement lié à l’ingrédient actif, p. ex. conjugués polymère-médicament l’ingrédient non actif étant un agent de modification l’agent de modification étant un composé inorganique, p. ex. un ion inorganique complexé avec l’ingrédient actif
• A61K 9/00 - Préparations médicinales caractérisées par un aspect particulier
• A61K 31/7036 - Composés ayant des radicaux saccharide liés à des composés non-saccharide par des liaisons glycosidiques liés à un composé carbocyclique, p. ex. phloridzine ayant au moins un groupe amino lié directement au carbocycle, p. ex. streptomycine, gentamycine, amikacine, validamycine, fortimicines
• A61K 45/06 - Mélanges d'ingrédients actifs sans caractérisation chimique, p. ex. composés antiphlogistiques et pour le cœur
• A61P 31/04 - Agents antibactériens

Abrégé

The present invention relates to a controlled-release composition for oral administration and a method for preparing same, the composition comprising a complex of: a hydrophilic alpha adrenergic blocker compound or a salt thereof; and clay mineral. The composition of the present invention has an in vivo release rate controlled further than that of conventional alpha adrenergic blocker compounds, and thus, side effects caused by a rapid increase in blood drug concentration are prevented.

Classes IPC  ?

• A61K 47/52 - Préparations médicinales caractérisées par les ingrédients non actifs utilisés, p. ex. les supports ou les additifs inertesAgents de ciblage ou de modification chimiquement liés à l’ingrédient actif l’ingrédient non actif étant chimiquement lié à l’ingrédient actif, p. ex. conjugués polymère-médicament l’ingrédient non actif étant un agent de modification l’agent de modification étant un composé inorganique, p. ex. un ion inorganique complexé avec l’ingrédient actif
• A61K 9/14 - Préparations médicinales caractérisées par un aspect particulier à l'état particulaire, p. ex. poudres
• A61K 9/00 - Préparations médicinales caractérisées par un aspect particulier
• A61K 31/517 - PyrimidinesPyrimidines hydrogénées, p. ex. triméthoprime condensées en ortho ou en péri avec des systèmes carbocycliques, p. ex. quinazoline, périmidine
• A61P 9/12 - Antihypertenseurs
• A61P 13/08 - Médicaments pour le traitement des troubles du système urinaire de la prostate
• A23L 33/10 - Modification de la qualité nutritive des alimentsProduits diététiquesLeur préparation ou leur traitement en utilisant des additifs

Abrégé

The present invention is to provide a device for controlling the risk factors caused by a sudden gas ejection or gas explosion between gas field production and a production test by blocking upper and lower portions of a reservoir section capable of producing natural gas at the drilling hole with a packer; and by removing only mud from the section and at the same time continuously circulating the mud from the section from the ground surface to the upper packer. To this end, a shallow gas production device of a shallow gas field, according to an embodiment of the present invention, is characterized by including a shallow gas production portion comprising: a main body portion of which the height is adjusted to correspond to the height of a reservoir positioned underground; a first packer connected to an upper portion of the main body portion; and a second packer connected to a lower portion of the main body portion.

Classes IPC  ?

• E21B 43/12 - Procédés ou appareils pour commander l'écoulement du fluide extrait vers ou dans les puits
• E21B 21/08 - Commande ou surveillance de la pression ou de l'écoulement du fluide de forage, p. ex. remplissage automatique des trous de forage, commande automatique de la pression au fond
• E21B 33/12 - PackersBouchons
• E21B 47/00 - Relevés dans les trous de forage ou dans les puits

Abrégé

The present invention relates to a composition for oral administration with controlled release properties, and a method for preparing same, the composition comprising: a compound of chemical formula 1 or a pharmaceutically acceptable salt thereof; and a complex of clay minerals.

Classes IPC  ?

• A61K 47/52 - Préparations médicinales caractérisées par les ingrédients non actifs utilisés, p. ex. les supports ou les additifs inertesAgents de ciblage ou de modification chimiquement liés à l’ingrédient actif l’ingrédient non actif étant chimiquement lié à l’ingrédient actif, p. ex. conjugués polymère-médicament l’ingrédient non actif étant un agent de modification l’agent de modification étant un composé inorganique, p. ex. un ion inorganique complexé avec l’ingrédient actif
• A61K 31/444 - Pyridines non condenséesLeurs dérivés hydrogénés contenant d'autres systèmes hétérocycliques contenant un cycle à six chaînons avec l'azote comme hétéro-atome du cycle, p. ex. amrinone
• A61K 9/00 - Préparations médicinales caractérisées par un aspect particulier

Abrégé

The present invention relates to: a pharmaceutical composition for prevention, alleviation, and treatment of inflammatory bowel disease, the composition comprising a complex of the compound of chemical formula 1 or a pharmaceutically acceptable salt thereof and a clay mineral; a method for prevention, alleviation, and treatment of inflammatory bowel disease by using same; and a method for preparing the pharmaceutical composition.

Classes IPC  ?

• A61K 47/52 - Préparations médicinales caractérisées par les ingrédients non actifs utilisés, p. ex. les supports ou les additifs inertesAgents de ciblage ou de modification chimiquement liés à l’ingrédient actif l’ingrédient non actif étant chimiquement lié à l’ingrédient actif, p. ex. conjugués polymère-médicament l’ingrédient non actif étant un agent de modification l’agent de modification étant un composé inorganique, p. ex. un ion inorganique complexé avec l’ingrédient actif
• A61K 31/444 - Pyridines non condenséesLeurs dérivés hydrogénés contenant d'autres systèmes hétérocycliques contenant un cycle à six chaînons avec l'azote comme hétéro-atome du cycle, p. ex. amrinone
• A61K 9/00 - Préparations médicinales caractérisées par un aspect particulier
• A61P 1/04 - Médicaments pour le traitement des troubles du tractus alimentaire ou de l'appareil digestif des ulcères, des gastrites ou des œsophagites par reflux, p. ex. antiacides, antisécrétoires, protecteurs de la muqueuse
• A23L 33/10 - Modification de la qualité nutritive des alimentsProduits diététiquesLeur préparation ou leur traitement en utilisant des additifs
• A23L 33/165 - Complexes ou chélates

Abrégé

The present invention relates to a shale gas extracting device, and provides a shale gas extracting device comprising: a canister, which is vertically and rotatably provided on a canister support vertically provided on both sides of a base, has an receiving space for accommodating a drilled rock sample and a ball mill together in a sealed manner, and has an injection opening at one side of a top thereof; a driving means for vibrating the canister such that the rock sample is crushed by mixing with the ball mill accommodated in the canister; a heating means for heating the canister; and a vacuum pipe, a pressure pipe, a sensor pipe, an injection pipe and an extracting pipe sequentially and detachably coupled to the injection opening of the canister.

Classes IPC  ?

• G01N 1/22 - Dispositifs pour prélever des échantillons à l'état gazeux
• G01N 1/24 - Dispositifs d'aspiration
• G01N 33/22 - CombustiblesExplosifs

Abrégé

One embodiment of the present invention provides a method for refining a metal by using a liquid metal cathode, comprising the steps of: a) using an electrolytic bath, which includes the liquid metal cathode at the inner lower end thereof and comprises an electrolytic salt, so as to electrolyze a molten salt of a target metal oxide, thereby forming an alloy of a target metal and a liquid metal cathode; and b) separating the liquid target metal-liquid metal cathode alloy generated through the electrolysis of the molten salt, and vacuum distilling same, thereby collecting a high-purity target metal.

Classes IPC  ?

• C25C 7/08 - Séparation des métaux déposés à la cathode
• C25C 7/02 - ÉlectrodesLeurs connexions
• C25C 3/04 - Production, récupération ou affinage électrolytique de métaux par électrolyse de bains fondus du magnésium

Abrégé

The present invention provides a system for leaching valuable metals from a waste de-NOx catalyst through alkali fusion. The system comprises: a supply part including a plurality of hopper tanks for supplying a fixed quantity of waste de-NOx catalysts or alkalis; a transfer part, disposed below the supply part, for mixing and transferring the waste de-NOx catalysts and the alkalis; a fusion part into which a mixture of the waste de-NOx catalysts and the alkalis, transferred through the transfer part, is introduced from one side, and a fusion solution is formed by heating the mixture, an impeller for stirring the fusion solution being provided on one side therein, a cover plate being provided on a surface therein, and the fusion solution being discharged downward through a discharge passage formed inside the cover plate; and a particle generating part including a blow unit, which is disposed below the fusion part to receive the fusion solution, and in which the fusion solution is cooled and particles are simultaneously generated by allowing fluids to flow in at one side while the fusion solution is dropping, a scattering unit which is disposed below the blow unit and which strikes and scatters the dropping particles by tilting a disc rotating at a certain speed, and an inclined plate which is disposed below the scattering unit and which transfers the falling particles among the scattered particles in a certain direction.

Classes IPC  ?

• C22B 7/00 - Mise en œuvre de matériaux autres que des minerais, p. ex. des rognures, pour produire des métaux non ferreux ou leurs composés
• C22B 34/22 - Obtention du vanadium
• C22B 34/36 - Obtention du tungstène
• C22B 34/12 - Obtention du titane

Abrégé

A method by which a computing device, operated by at least one processor, evaluates original total organic carbon (TOC) comprising carbon (generative organic carbon (GOC)), which forms crude oil and gas, and carbon (non-generative organic carbon (NGOC)), which does not form the crude oil and the gas, with respect to heated shale (mature shale) comprises: a first calculation step of calculating the GOC in the mature shale; a second calculation step of calculating the NGOC in the mature shale; a thermal maturation process restoration step of restoring GOCo by using a GOCo vs. Mo/Al correlation equation; and a third calculation step of calculating TOCo by adding the NGOC, which is acquired in the second calculation step, to the GoCo of the restored mature shale, thereby enabling the high accuracy evaluation of the storage potential of a shale layer.

Classes IPC  ?

• G01N 33/24 - Matériaux de la terre
• G01V 9/00 - Prospection ou détection par des procédés non prévus dans les groupes

Abrégé

The present invention relates to a method for predicting shale gas production. According to the present invention, provided is a method for predicting shale gas production by using deep learning, comprising a series of processing steps of: collecting oil well data including the production history of an oil well; pre-processing the collected oil well data; and learning, through deep learning, a production prediction module by using production data and feature data of the pre-processed oil well data, and predicting the future production of the oil well by using the learned production prediction module, and thus the present invention predicts future production by using geological and petroleum engineering features that affect production, in addition to shale gas production, thereby having higher prediction accuracy and also enabling analysis by using only data open to the public, and enabling the fast prediction of future production of a high-density shale gas well in seconds without the intervention of an analyzer's determination.

Classes IPC  ?

• G06Q 50/02 - AgriculturePêcheForesterieExploitation minière
• G06Q 10/04 - Prévision ou optimisation spécialement adaptées à des fins administratives ou de gestion, p. ex. programmation linéaire ou "problème d’optimisation des stocks"
• G06N 3/08 - Méthodes d'apprentissage
• G06Q 10/06 - Ressources, gestion de tâches, des ressources humaines ou de projetsPlanification d’entreprise ou d’organisationModélisation d’entreprise ou d’organisation

Abrégé

An embodiment of the present invention provides a method for preparing high-purity titanium dioxide from a waste denitration catalyst, comprising the steps of: (a) adding a sodium source to a waste denitration catalyst to soda roast same; (b) water-leaching the soda-roasted solid phase and subjecting same to solid-liquid separation; (c) leaching, with hydrochloric acid, the solid phase resulting from the solid-liquid separation; (d) leaving the hydrochloric acid-leached solution stationary to separate silicon impurities; and (e) hydrolyzing the leached solution, from which the silicon impurities have been separated, to form titanium dioxide and calcining same.

Classes IPC  ?

• C01G 23/053 - Obtention par voie humide, p. ex. par hydrolyse de sels de titane

Abrégé

The present invention relates to a method for monitoring an underground oil storage facility by using a plurality of microearthquake sensors provided at the underground oil storage facility, which comprises an underground cavern in which oil can be accommodated and a water curtain tunnel arranged on the upper side of the underground cavern so as to provide a water curtain for preventing the leakage of oil accommodated in the underground cavern, and the method for monitoring an underground oil storage facility comprises: a first analysis step of analyzing signals received from the microearthquake sensors so as to check whether a bedrock damage event has occurred; and a second analysis step, performed when the bedrock damage event has occurred in the first analysis step, of analyzing the signals received from the microearthquake sensors so as to check whether an fluid leakage event has occurred.

Classes IPC  ?

• G06Q 50/10 - Services
• G06Q 50/26 - Services gouvernementaux ou services publics
• G05B 23/02 - Test ou contrôle électrique

Abrégé

The present invention provides an on-site 3D geological mapping system using a device for displaying a boundary surface of geological elements, the system comprising: a display device configured such that an angle is adjustable; a scan device for scanning a shape inside a mine while the display device is installed; and a server for analyzing a scanning result generated by the scan device to generate a 3D mine geological map on which the geological elements are displayed, wherein the angle of the display device is adjusted such that strata inside the mine where the display device is installed are expressed. Accordingly, a 3D mine geological map having high accuracy and various compositions may be easily realized.

Classes IPC  ?

• G06Q 50/02 - AgriculturePêcheForesterieExploitation minière
• G06Q 50/10 - Services
• G06T 19/20 - Édition d'images tridimensionnelles [3D], p. ex. modification de formes ou de couleurs, alignement d'objets ou positionnements de parties

Abrégé

Provided is a seismic vulnerability analysis system of a user's living space. The system includes: an image receiving unit configured to receive image information obtained by photographing a living space, where various things are disposed, through a camera; an image signal processing unit configured to recognize the thing photographed in the image information as an object, extract a position and size of the object in a three-dimensional space, and convert the extracted position and size into spatial information; and an earthquake simulation unit configured to simulate motion phenomena of the objects in the space when an earthquake occurs according to simulated seismic conditions.

Classes IPC  ?

• G09B 25/04 - Modèles à usages non prévus dans , p. ex. dispositif en vraie grandeur pour la démonstration de constructions
• H04N 7/18 - Systèmes de télévision en circuit fermé [CCTV], c.-à-d. systèmes dans lesquels le signal vidéo n'est pas diffusé
• G06T 7/20 - Analyse du mouvement
• G06T 17/10 - Description de volumes, p. ex. de cylindres, de cubes ou utilisant la GSC [géométrie solide constructive]
• G09B 9/00 - Simulateurs pour l'enseignement ou l'entraînement

Abrégé

The present application relates to an orally administered pharmaceutical composition or kit for eradicating Helicobacter pylori, the composition including a complex of a non-absorbable antibiotic and a clay mineral. The pharmaceutical composition and kit of the present invention may further include a β-lactam antibiotic and/or a gastric acid inhibitor.

Classes IPC  ?

• A61K 47/52 - Préparations médicinales caractérisées par les ingrédients non actifs utilisés, p. ex. les supports ou les additifs inertesAgents de ciblage ou de modification chimiquement liés à l’ingrédient actif l’ingrédient non actif étant chimiquement lié à l’ingrédient actif, p. ex. conjugués polymère-médicament l’ingrédient non actif étant un agent de modification l’agent de modification étant un composé inorganique, p. ex. un ion inorganique complexé avec l’ingrédient actif
• A61K 9/00 - Préparations médicinales caractérisées par un aspect particulier
• A61K 31/7036 - Composés ayant des radicaux saccharide liés à des composés non-saccharide par des liaisons glycosidiques liés à un composé carbocyclique, p. ex. phloridzine ayant au moins un groupe amino lié directement au carbocycle, p. ex. streptomycine, gentamycine, amikacine, validamycine, fortimicines
• A61K 45/06 - Mélanges d'ingrédients actifs sans caractérisation chimique, p. ex. composés antiphlogistiques et pour le cœur
• A61P 31/04 - Agents antibactériens
• A61P 1/04 - Médicaments pour le traitement des troubles du tractus alimentaire ou de l'appareil digestif des ulcères, des gastrites ou des œsophagites par reflux, p. ex. antiacides, antisécrétoires, protecteurs de la muqueuse

Abrégé

The present invention relates to an air-coupled type bistatic ground penetrating radar (GPR) antenna and, more specifically, to an air-coupled type ground penetrating radar (GPR) antenna which reduces reception of a direct wave, which is a factor limiting imaging performance of a system when being received at a receiving side of the GPR antenna, by placing a loop antenna at a receiver point so as to be vertical to an antenna plane with respect to a polarization direction of a transmitting antenna and configuring a feeding direction to be orthogonal to a feeding direction of a transmitter and the ground surface. The air-coupled type GPR antenna, which is spaced apart from the ground, comprises: the transmitting antenna directed towards the ground and penetrating a radio wave into the ground; and a receiving antenna receiving a radio wave, which is radiated from the transmitting antenna and reflected from the ground, and fed in a direction perpendicular to the ground surface and the feeding direction of the transmitting antenna. The transmitting antenna uses an antenna, such as a horn antenna, having directivity and the receiving antenna uses a loop antenna in which a physical plane of the antenna is positioned to be perpendicular to the ground surface with respect to the polarization direction, thereby resulting in the effect of improving radar detection performance of an air-coupled type GPR system.

Classes IPC  ?

• H01Q 21/06 - Réseaux d'unités d'antennes, de même polarisation, excitées individuellement et espacées entre elles
• G01S 7/03 - Détails de sous-ensembles HF spécialement adaptés à ceux-ci, p. ex. communs à l'émetteur et au récepteur
• H01Q 13/02 - Cornets de guide d'onde

Abrégé

The invention relates to a lithium adsorption-desorption apparatus including a plurality of reaction tanks arranged in a row; a guide rail disposed at an upper portion of the reaction tank; a movable driving unit coupled to a moving means that moves along the guide rail; and a reaction housing which is mounted to the driving unit, and can be vertically moved or rotated in a state in which the lithium adsorbent is fixed thereto, and after immersing in the reaction tank, accelerates adsorption or desorption of lithium, and after being lifted, discharges residual solution from the lithium adsorbent by rotation movement. Therefore, the lithium adsorption desorption apparatus can fix a large amount of lithium adsorbent and immerse it in a lithium-containing solution to effectively adsorb lithium and then quickly desorb lithium in a desorption solution, and can efficiently wash the lithium adsorbent in a cleaning solution.

Classes IPC  ?

• C22B 26/12 - Obtention du lithium
• B01D 15/00 - Procédés de séparation comportant le traitement de liquides par des adsorbants ou des absorbants solidesAppareillages pour ces procédés
• C02F 1/28 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par absorption ou adsorption
• C22B 7/00 - Mise en œuvre de matériaux autres que des minerais, p. ex. des rognures, pour produire des métaux non ferreux ou leurs composés
• B01J 23/34 - Manganèse
• C02F 103/08 - Eau de mer, p. ex. pour le dessalement
• C02F 101/10 - Composés inorganiques
• C02F 101/20 - Métaux lourds ou leurs composés
• B01J 20/02 - Compositions absorbantes ou adsorbantes solides ou compositions facilitant la filtrationAbsorbants ou adsorbants pour la chromatographieProcédés pour leur préparation, régénération ou réactivation contenant une substance inorganique

Abrégé

A method of analyzing fines migration in a multiphase flow in a sediment layer using X-ray computed tomography (CT) image includes, preparing an X-ray CT image analysis sample; analyzing an X-ray CT image during a depressurization process; calibrating and calculating a fines content; and estimating a fines migration analysis result.

Classes IPC  ?

• G01N 23/00 - Recherche ou analyse des matériaux par l'utilisation de rayonnement [ondes ou particules], p. ex. rayons X ou neutrons, non couvertes par les groupes , ou
• G01N 23/046 - Recherche ou analyse des matériaux par l'utilisation de rayonnement [ondes ou particules], p. ex. rayons X ou neutrons, non couvertes par les groupes , ou en transmettant la radiation à travers le matériau et formant des images des matériaux en utilisant la tomographie, p. ex. la tomographie informatisée
• G01N 33/24 - Matériaux de la terre
• G06T 5/00 - Amélioration ou restauration d'image
• G06T 7/246 - Analyse du mouvement utilisant des procédés basés sur les caractéristiques, p. ex. le suivi des coins ou des segments
• G06T 7/62 - Analyse des attributs géométriques de la superficie, du périmètre, du diamètre ou du volume

Abrégé

An embodiment of the present invention provides a method for preparing a silicon-carbon-graphene composite, comprising the steps of: (step 1) adding a carbon precursor solution to silicon and performing wet grinding so as to prepare a suspension: (step 2) forming a silicon-carbon composite by spray drying the suspension; and (step 3) spray drying and heat treating a solution comprising the silicon-carbon composite and graphene oxide.

Classes IPC  ?

• H01M 4/02 - Électrodes composées d'un ou comprenant un matériau actif
• H01M 4/36 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs
• C01B 33/021 - Préparation
• C04B 35/528 - Produits céramiques mis en forme, caractérisés par leur compositionCompositions céramiquesTraitement de poudres de composés inorganiques préalablement à la fabrication de produits céramiques à base de non oxydes à base de carbone, p. ex. graphite obtenus à partir de particules carbonées avec ou sans autres composants non organiques
• C04B 35/626 - Préparation ou traitement des poudres individuellement ou par fournées
• C04B 35/64 - Procédés de cuisson ou de frittage
• H01M 4/38 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs d'éléments simples ou d'alliages
• H01M 4/583 - Matériau carboné, p. ex. composés au graphite d'intercalation ou CFx

Abrégé

The present invention relates to a method for forming an extract from rare earth mineral leach residue and stripping thorium, the method for selectively stripping thorium using a salt comprising the steps of: (a) forming a leachate by adding an acidic solution and adding a reducing agent to leach residue; (b) solvent-extracting thorium by adding, to the leachate, an oil phase comprising an extractant; and (c) stripping the thorium by adding hydrochloric acid and a salt to the thorium-extracted oil phase. Thus, compared to when thorium is stripped using hydrochloric acid, the efficiency of the stripping process may be increased by reducing the amount of hydrochloric acid that is used, and a harmful effect on the environment may be prevented.

Classes IPC  ?

• C22B 60/02 - Obtention du thorium, de l'uranium ou des autres actinides
• C22B 3/20 - Traitement ou purification de solutions, p. ex. de solutions obtenues par lixiviation
• C22B 3/08 - Acide sulfurique
• C22B 3/28 - Amines

Abrégé

The present invention relates to a method for extracting thorium from a leaching residue of a rare earth ore, and provides a method for selectively extracting thorium by using a polymer alcohol, comprising the steps of: (a) adding an acid solution to the leaching residue, and adding hydrogen peroxide, which is a reducing agent, and a polymer alcohol, thereby forming a leaching solution; and (b) solvent-extracting thorium by adding, to the leaching solution, an organic phase comprising an extractant. Therefore, the load of a thorium extraction process can be reduced by reducing the use amount of the reducing agent.

Classes IPC  ?

• C22B 60/02 - Obtention du thorium, de l'uranium ou des autres actinides
• C22B 3/20 - Traitement ou purification de solutions, p. ex. de solutions obtenues par lixiviation
• C22B 3/08 - Acide sulfurique
• C22B 3/26 - Traitement ou purification de solutions, p. ex. de solutions obtenues par lixiviation par extraction liquide-liquide utilisant des composés organiques

Abrégé

The present invention relates to an apparatus for automatically measuring the characteristic profile of underground water according to depth, comprising: a housing having an accommodation part capable of accommodating fluid in a closed state, and lengthily disposed in a depth direction in an underground water observation well; a pressure regulating part capable of increasing or reducing the pressure of the accommodation part; a moving body which includes a buoyancy guide of which one side is opened so as to enable the fluid to flow in and out and a buoyancy regulating part disposed inside the buoyancy guide such that the apparent density thereof varies according to the pressure of the accommodation part, and which is lowered or raised in the fluid according to the apparent density of the buoyancy regulating part; and a measuring body which floats in underground water outside the housing, dependently moves by means of the movement of the moving body and includes at least one sensor.

Classes IPC  ?

• G01N 1/16 - Dispositifs pour prélever des échantillons à l'état liquide ou fluide avec mesures prises pour aspiration à plusieurs niveaux
• E21B 49/08 - Prélèvement d'échantillons de fluides ou test des fluides dans les trous de forage ou dans les puits

Abrégé

A drug and layered silicate composite is provided. The drug and layered silicate contains layered silicate powders and a drug compound bound to between layers of the silicate powders, wherein the drug compound is present in an amorphous state in the composite. Using such a composite may significantly improve absorption and bioavailability of a sorafenib compound.

Classes IPC  ?

• A61K 9/48 - Préparations en capsules, p. ex. de gélatine, de chocolat
• A61K 9/14 - Préparations médicinales caractérisées par un aspect particulier à l'état particulaire, p. ex. poudres
• A61K 47/69 - Préparations médicinales caractérisées par les ingrédients non actifs utilisés, p. ex. les supports ou les additifs inertesAgents de ciblage ou de modification chimiquement liés à l’ingrédient actif l’ingrédient non actif étant chimiquement lié à l’ingrédient actif, p. ex. conjugués polymère-médicament le conjugué étant caractérisé par sa forme physique ou sa forme galénique, p. ex. émulsion, particule, complexe d’inclusion, stent ou kit
• A61K 9/19 - Préparations médicinales caractérisées par un aspect particulier à l'état particulaire, p. ex. poudres lyophilisées
• A61K 31/44 - Pyridines non condenséesLeurs dérivés hydrogénés

Abrégé

The present invention relates to an apparatus for editing geological elements using a touch-based interface for retrieving geological information of a survey area, thereby mapping and displaying geometric elements of points, lines, and areas. The apparatus for editing geological elements according to the present invention includes a geological symbol storage module configured to store point symbols, line symbols, and area symbols; a geographic information storage module; a geological element edit module configured, by a user's operation, to read geological information on a specific map from the geological information storage module, to read the symbols from the geological symbol storage module, to rotate the point symbols, to connect the line symbols to each other, to automatically transform the line symbols to area symbols, and to automatically create outlines for the area symbols; a controller; and a display module.

Classes IPC  ?

• G06T 11/60 - Édition de figures et de texteCombinaison de figures ou de texte
• G06F 3/0481 - Techniques d’interaction fondées sur les interfaces utilisateur graphiques [GUI] fondées sur des propriétés spécifiques de l’objet d’interaction affiché ou sur un environnement basé sur les métaphores, p. ex. interaction avec des éléments du bureau telles les fenêtres ou les icônes, ou avec l’aide d’un curseur changeant de comportement ou d’aspect
• G06F 3/0482 - Interaction avec des listes d’éléments sélectionnables, p. ex. des menus
• G06F 3/0484 - Techniques d’interaction fondées sur les interfaces utilisateur graphiques [GUI] pour la commande de fonctions ou d’opérations spécifiques, p. ex. sélection ou transformation d’un objet, d’une image ou d’un élément de texte affiché, détermination d’une valeur de paramètre ou sélection d’une plage de valeurs
• G06T 11/00 - Génération d'images bidimensionnelles [2D]
• G06T 11/20 - Traçage à partir d'éléments de base, p. ex. de lignes ou de cercles

Abrégé

The present invention comprises: a housing having a plurality of through-holes formed on the upper surface thereof, and having an inclined structure such that each corner is divided into a first section, a second section, a third section, and a fourth section in height order with respect to the ground; a supply unit for supplying ground materials to the upper surface of the housing; a plurality of guide units protrudingly formed so as to be inclined on the upper surface of the housing; a vibration unit provided on one side of the housing, and applying vibration to the housing such that the ground materials are discharged through different paths along the guide units; a ventilation unit provided on the lower part of the housing so as to extend outwardly in the horizontal direction of the housing, and blowing air through the through-holes of the housing; a ventilation range adjustment unit provided on the inside of the housing so as to adjust the range of air blown by the ventilation unit; and a separation unit for respectively accommodating, in a plurality of partition spaces, the ground materials discharged from the housing, and then selectively separating the ground materials through at least two partition spaces communicating with each other. Therefore, ground materials having different specific gravities can be easily sorted, and a safer and more efficient ventilation function can be ensured, sorting speed increases while the specific gravity of the sorted ground materials is freely adjusted with a more economical blowing energy, and the reliability of the sorting result can be improved.

Classes IPC  ?

• B07B 13/08 - Classement ou triage des matériaux solides par voie sèche non prévu ailleursTriage autrement que par des dispositifs commandés indirectement selon le poids
• B07B 13/16 - Systèmes d'alimentation ou de décharge
• B07B 1/28 - Tamis mobiles non prévus ailleurs, p. ex. à oscillations, à mouvement alternatif, à balancement, à basculement ou à vacillement
• B07B 1/42 - Mécanismes d'entraînement, dispositifs de régulation ou de commande, ou dispositifs d'équilibrage, spécialement adaptés aux tamis
• B07B 9/02 - Combinaisons d'appareils semblables ou différents, pour séparer les solides, par utilisation de courants de gaz
• B07B 11/04 - Dispositifs de commande
• B07B 11/02 - Disposition des accessoires pour le conditionnement de l'air ou des matériaux

Abrégé

A method of recycling a by-product generated in a papermaking process including, pulverizing a by-product produced in a papermaking process to prepare a pulverized product, burning the pulverized product to prepare a burned product, hydrating the burned product to prepare a hydrate; and manufacturing paper from the hydrate and a paper slurry is provided, which allows reuse of by-products generated in conventional papermaking processes such as lime mud and lime kiln CaO, which is environmentally friendly as well as cost-effective, and also the level of whiteness of the by-products such as lime mud and lime kiln CaO generated in a papermaking process can be improved to that of a high-grade raw material, making it possible to also improve the whiteness of paper.

Classes IPC  ?

• D21C 11/00 - Régénération des liqueurs noires
• D21H 17/67 - Composés insolubles dans l'eau, p. ex. charges ou pigments

Abrégé

A method of recycling a by-product generated in a papermaking process including, pulverizing a by-product produced in a papermaking process to prepare a pulverized product, burning the pulverized product to prepare a burned product, hydrating the burned product to prepare a hydrate; and manufacturing paper from the hydrate and a paper slurry is provided, which allows reuse of by-products generated in conventional papermaking processes such as lime mud and lime kiln CaO, which is environmentally friendly as well as cost-effective, and also the level of whiteness of the by-products such as lime mud and lime kiln CaO generated in a papermaking process can be improved to that of a high-grade raw material, making it possible to also improve the whiteness of paper.

Classes IPC  ?

• D21C 11/12 - Combustion des liqueurs noires
• D21C 11/00 - Régénération des liqueurs noires

Abrégé

Disclosed is a drug-layered silicate composite. The drug-layered silicate composite is linked between layers of a layered silicate powder and a silicate powder, and comprises a sorafenib drug compound present in an amorphous state. The use of such a composite can significantly enhance absorption into the body and bioavailability compared with an existing sorafenib compound.

Classes IPC  ?

• A61K 9/14 - Préparations médicinales caractérisées par un aspect particulier à l'état particulaire, p. ex. poudres
• A61K 31/44 - Pyridines non condenséesLeurs dérivés hydrogénés
• A61K 9/48 - Préparations en capsules, p. ex. de gélatine, de chocolat
• A61K 47/69 - Préparations médicinales caractérisées par les ingrédients non actifs utilisés, p. ex. les supports ou les additifs inertesAgents de ciblage ou de modification chimiquement liés à l’ingrédient actif l’ingrédient non actif étant chimiquement lié à l’ingrédient actif, p. ex. conjugués polymère-médicament le conjugué étant caractérisé par sa forme physique ou sa forme galénique, p. ex. émulsion, particule, complexe d’inclusion, stent ou kit

Abrégé

The present invention relates to a trench cross-section reference line setting device, comprising: a trench reference line setting body unit (100) for setting a trench cross-section reference line, wherein the trench reference line setting body unit (100) has a sensor unit (10) at the center thereof, two horizontal units (20) orthogonal to each other on the upper surface thereof, and three laser light source units (30) and a grid photographing unit (110'), respectively, on the side surfaces thereof; a reference line setting tripod unit (200) rotatably coupled to the trench reference line setting body unit (100) and having a posture adjusting unit (230) and a height adjusting unit (250); and a trench stratum analysis server (300) for receiving a fault image photographed by the grid photographing unit (110') of the trench reference line setting body unit (100) and creating a stratum map of a trench cross-section structure.

Classes IPC  ?

• G01V 8/20 - Détection, p. ex. en utilisant des barrières de lumière en utilisant plusieurs émetteurs ou récepteurs
• F16M 11/00 - Appuis ou tréteaux en tant que supports pour appareils ou objets
• G01B 11/26 - Dispositions pour la mesure caractérisées par l'utilisation de techniques optiques pour mesurer des angles ou des cônesDispositions pour la mesure caractérisées par l'utilisation de techniques optiques pour tester l'alignement des axes
• G06T 7/60 - Analyse des attributs géométriques

Abrégé

The present invention relates to a method for treating, in an environment-friendly manner, sludge and waste water generated in a process of grinding waste concrete to reproduce the same as aggregate, and reusing the treated sludge and waste water. The method can separate only microparticles from sludge comprising a cement ingredient and a sand ingredient and coat the surfaces of the microparticles with calcium carbonate by using a mineral carbonization technology, thereby manufacturing the miroparticles as a high-functional admixture to be used for cement, mortar, or the like.

Classes IPC  ?

• B09B 3/00 - Destruction de déchets solides ou transformation de déchets solides en quelque chose d'utile ou d'inoffensif
• B09B 5/00 - Opérations non couvertes par une seule autre sous-classe ou par un seul autre groupe de la présente sous-classe
• B02C 23/08 - Séparation ou triage de matériaux, associé au broyage ou à la désagrégation
• C02F 11/12 - Traitement des boues d'égoutDispositifs à cet effet par déshydratation, séchage ou épaississement

Abrégé

The present invention relates to a method for evaluating uncertainty of a reservoir by using deep learning, the method being capable of: extracting, through a deep learning technique, model features for numerous reservoir models generated from static data, clustering similar reservoir models on the basis of the extracted model features, and selecting representative models so as to maintain an uncertainty range of the entire reservoir models with a small number of models; and, when dynamic data is ensured, comparing predicted dynamic data of the representative models for each cluster with observed dynamic data so as to select optimum representative models, and selecting final models having high similarity to the optimum representative models so as to improve the uncertainty range, and the method comprising: a step of preparing static data; a step of generating, by a geostatistics technique, a plurality of reservoir models utilizing the static data; a learning step of learning all the models with an auto-encoder; an encoding step of extracting, by means of the learned auto-encoder, feature vectors of the reservoir models; a step of evaluating similarity (distance) of the reservoir models according to the extracted feature vectors; a grouping step of grouping, by a clustering technique, similar models according to the similarity; a representative model selecting step of selecting representative models by grouped cluster; a first simulation step of simulating a reservoir for the representative models; a determination step of determining whether there is dynamic data observed from the reservoir; a step of evaluating uncertainty by using the simulation result of the first simulation step, when there is no observed dynamic data according to the determination result in the determination step; a step of selecting optimum representative models and final models by using the dynamic data and evaluating the uncertainty, when there is observed dynamic data according to the determination result in the determination step; and an inverse operation step of performing an inverse operation algorithm by using the representative models or the final models, and thus the uncertainty of a reservoir can be reliably evaluated with a small operation by using deep learning-based clustering.

Classes IPC  ?

• G06F 17/50 - Conception assistée par ordinateur
• G01V 1/28 - Traitement des données sismiques, p. ex. pour l’interprétation ou pour la détection d’événements
• G06N 3/08 - Méthodes d'apprentissage

Abrégé

Colloidal nanocrystal electronic devices including multiple types of nanocrystal device elements including nanocrystal metallic electrodes, nanocrystal insulators, and nanocrystal insulators. Colloidal nanocrystal electronic devices may be produced by forming multiple nanocrystal electronic device elements on a substrate.

Classes IPC  ?

• H01L 21/02 - Fabrication ou traitement des dispositifs à semi-conducteurs ou de leurs parties constitutives
• H01L 29/06 - Corps semi-conducteurs caractérisés par les formes, les dimensions relatives, ou les dispositions des régions semi-conductrices
• H01L 29/43 - Electrodes caractérisées par les matériaux dont elles sont constituées
• H01L 29/786 - Transistors à couche mince
• C23C 14/08 - Oxydes

Abrégé

b) spraying and drying the dispersion. According to the preparation method of the present disclosure, it is possible to prepare uniformly sized and spherical graphene balls. Such graphene can be applied to various fields due to excellent physical and chemical characteristics.

Classes IPC  ?

• C01B 32/184 - Préparation
• C01B 32/192 - Préparation par exfoliation à partir d’oxydes graphitiques
• C01B 32/194 - Post-traitement
• C01B 32/198 - Oxyde de graphène
• B01J 2/04 - Procédés ou dispositifs pour la granulation de substances, en généralTraitement de matériaux particulaires leur permettant de s'écouler librement, en général, p. ex. en les rendant hydrophobes par division du produit liquide en gouttelettes, p. ex. par pulvérisation, et solidification des gouttelettes en milieu gazeux
• B82Y 30/00 - Nanotechnologie pour matériaux ou science des surfaces, p. ex. nanocomposites
• B82Y 40/00 - Fabrication ou traitement des nanostructures

Abrégé

The present invention relates to a shale gas extracting device, and provides a shale gas extracting device comprising: a canister, which is vertically and rotatably provided on a canister support vertically provided on both sides of a base, has an accommodation space for accommodating a drilled rock sample and a ball mill together in a sealed manner, and has an injection opening at one side of a top thereof; a driving means for vibrating the canister such that the rock sample is crushed by mixing with the ball mill accommodated in the canister; a heating means for heating the canister; and a vacuum pipe, a pressure pipe, a sensor pipe, an injection pipe and an extracting pipe sequentially and detachably coupled to the injection opening of the canister.

Classes IPC  ?

• G01N 1/22 - Dispositifs pour prélever des échantillons à l'état gazeux
• G01N 1/24 - Dispositifs d'aspiration
• G01N 33/22 - CombustiblesExplosifs

Abrégé

A shear test apparatus for fault gouge according to the present invention comprises: a cylindrical lower fixing block having a rectangular lower hollow formed in the middle thereof and having a cross-sectional "凹" shape; a cylindrical upper fixing block in the middle of which a rectangular upper hollow corresponding to the lower hollow of the cylindrical lower fixing block is formed, and which has a cross-sectional "凸" shape corresponding to the cross-sectional "凹" shape and is positioned over the lower fixing block; a main head vertically installed by penetrating the upper hollow of the upper fixing block and the lower hollow of the lower fixing block; and a horizontal pressuring block installed on both sides of the empty space of the cross-sectional "凹" shape of the lower fixing block and disposed to have the main head in the middle thereof, wherein a first gap is formed between the main head and the lower fixing block, a second gap is formed between the main head and the upper fixing block, the width of the first gap is greater than that of the second gap, and fault gouge is retained in the first gap and the second gap.

Classes IPC  ?

• G01N 3/24 - Recherche des propriétés mécaniques des matériaux solides par application d'une contrainte mécanique en appliquant des efforts permanents de cisaillement
• G01N 3/02 - Recherche des propriétés mécaniques des matériaux solides par application d'une contrainte mécanique Parties constitutives
• G01N 33/24 - Matériaux de la terre

Abrégé

The present invention relates to a shale gas extracting device, and provides a shale gas extracting device comprising: a canister, which is vertically and rotatably provided on a canister support vertically provided on both sides of a base, has an accommodation space for accommodating a drilled rock sample and a ball mill together in a sealed manner, and has an injection opening at one side of a top thereof; a driving means for vibrating the canister such that the rock sample is crushed by mixing with the ball mill accommodated in the canister; a heating means for heating the canister; and a vacuum pipe, a pressure pipe, a sensor pipe, an injection pipe and an extracting pipe sequentially and detachably coupled to the injection opening of the canister.

Classes IPC  ?

• G01N 1/22 - Dispositifs pour prélever des échantillons à l'état gazeux
• G01N 33/22 - CombustiblesExplosifs
• G01N 1/24 - Dispositifs d'aspiration

Abrégé

3244) through precipitation; and (d) subjecting the recovered calcium tungstate to acid decomposition to prepare tungstic acid. Therefore, vanadium and tungsten can be recovered at high efficiency by a method in which a precipitator is added to a leachate, which is obtained by adding an excess amount of an alkali metal to a waste denitrification catalyst and carrying out calcination and water-leaching, and then a reaction rate is controlled.

Classes IPC  ?

• C22B 34/36 - Obtention du tungstène
• C22B 1/02 - Procédés de grillage
• C22B 3/12 - Extraction de composés métalliques par voie humide à partir de minerais ou de concentrés par lixiviation dans des solutions inorganiques alcalines
• C22B 3/20 - Traitement ou purification de solutions, p. ex. de solutions obtenues par lixiviation
• C22B 34/12 - Obtention du titane

Abrégé

The present invention relates to an environmental treatment technology for purifying underground water synthetically contaminated by a heavy metal and a microorganism to a drinkable level. In the present invention, an electrochemical reaction is used to elute divalent iron, and the divalent iron is then reoxidized to trivalent iron and precipitated as hydroxide. During this process a heavy metal such as arsenic is adsorbed and coprecipitated to be removed. Particularly, while the electrochemical reaction is performed, an anaerobic environment is formed in the underground water, so that a microorganism such as Escherichia coli is removed together. In the present invention, oxygen is supplied after removal of the microorganism, thereby further activating coprecipitation and adsorption of arsenic.

Classes IPC  ?

• C02F 1/46 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par des procédés électrochimiques
• C02F 1/28 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par absorption ou adsorption
• C02F 1/62 - Composés des métaux lourds
• C02F 1/52 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par floculation ou précipitation d'impuretés en suspension
• B01D 35/02 - Filtres adaptés à des endroits particuliers, p. ex. conduites, pompes, robinets
• C02F 101/10 - Composés inorganiques
• C02F 103/06 - Eau souterraine contaminée ou eau de lessivage

Abrégé

The present invention relates to a bottom sampler comprising, a cable connecting plate, an outer fixing plate disposed at a lower side of the cable connecting plate, a sample barrel guide extending downwards from the outer fixing plate, and a sample barrel configured to have a sediment permeation prevention plate mounted at an outer peripheral end, and provided with a valve at opposite ends, the valve connected to a guide rod pivotally coupled to a first end of a lever operating arm, wherein the valve is closed depending on the pivoting of the lever operating arm when a seabed sample is introduced into the sample barrel to seal an inner part thereof. Accordingly, seabed samples such as gas-filled sediments can be collected and analyzed without pressure leakage.

Classes IPC  ?

• G01N 1/08 - Dispositifs pour prélever des échantillons à l'état solide, p. ex. par coupe à l'outil impliquant un outil d'extraction, p. ex. mèche cylindrique creuse ou trépan

Abrégé

The present invention relates to a system and a method for exploring underground physical properties by using a ground wave, the system and the method extracting a ground wave from a ground wave, an air wave, and an underground scattering wave, all of which can be obtained during ground penetrating radar (GPR) exploration, so as to analyze a peak value, a sign, a time point, and the like of a signal, thereby precisely exploring the electrical properties of an underground medium such as dielectric constant and electrical conductivity. The system for exploring underground physical properties by using a ground wave, according to the present invention, comprises: a transmitting antenna configured to transmit a GPR signal; a receiving antenna configured to receive an air wave, a ground wave, and an underground scattering wave; an antenna spacing adjustment unit configured to adjust the horizontal spacing between the transmitting antenna and the receiving antenna; a control unit, which controls the antenna spacing adjustment unit so as to adjust the horizontal spacing between the transmitting antenna and the receiving antenna to a set length such that the air wave and the ground wave are separated from each other in an underground medium condition and received through the receiving antenna, transmits the GPR signal through the transmitting antenna, and receives the air wave, the ground wave, and the underground scattering wave through the receiving antenna; and a signal processing unit, which receives the air wave, the ground wave, and the underground scattering wave from the control unit, and then extracts the ground wave so as to analyze underground physical properties.

Classes IPC  ?

• G01V 3/12 - Prospection ou détection électrique ou magnétiqueMesure des caractéristiques du champ magnétique de la terre, p. ex. de la déclinaison ou de la déviation fonctionnant par ondes électromagnétiques
• G01V 3/38 - Traitement de données, p. ex. pour l'analyse, pour l'interprétation ou pour la correction
• G01V 3/17 - Prospection ou détection électrique ou magnétiqueMesure des caractéristiques du champ magnétique de la terre, p. ex. de la déclinaison ou de la déviation spécialement adaptée à l'utilisation pendant le transport, p. ex. par une personne, un véhicule ou un bateau fonctionnant au moyen d'ondes électromagnétiques

Abrégé

The present invention provides a method for smelting ilmenite using red mud, the method comprising the steps of: mixing an ilmenite concentrate and red mud to form a mixture; adding a carbon source to the mixture, followed by heating to reduce iron in the mixture to form a molten droplet; subjecting the molten droplet to magnetic separation to remove the iron and recover a titanium dioxide slag; introducing the titanium dioxide slag into a Bayer process to recover alumina (Al2O3); and subjecting the alumina-separated titanium dioxide slag to acid-leaching to remove silica (SiO2).

Classes IPC  ?

• C01G 23/047 - Dioxyde de titane
• B03C 1/02 - Séparation magnétique agissant directement sur la substance à séparer

Abrégé

The present disclosure relates to an onshore lithium-recovering device for a lithium ion adsorption and desorption process including a supply unit for supplying lithium-containing water in which lithium is dissolved, a composite unit, a washing unit, a desorbing liquid unit, an extract liquid unit, a pressure adjusting unit, a discharge unit, and a control unit. Therefore, the lithium adsorption means is moved onshore so it is possible to significantly reduce the plant installation cost and the operating cost as compared to the lithium recovery process that operates the conventional offshore plant.

Classes IPC  ?

• B01D 15/36 - Adsorption sélective, p. ex. chromatographie caractérisée par le mécanisme de séparation impliquant une interaction ionique, p. ex. échange d'ions, paire d'ions, suppression d'ions ou exclusion d'ions
• B01D 15/20 - Adsorption sélective, p. ex. chromatographie caractérisée par des caractéristiques de structure ou de fonctionnement relatives au conditionnement de la matière adsorbante ou absorbante
• B01J 49/85 - Dispositifs de commande ou de régulation à cet effet
• B01J 49/60 - Nettoyage ou rinçage des lits d’échange d’ions
• B01J 47/15 - Commande ou régulation pour l’obtention d’une solution ayant un pH fixe
• B01J 49/06 - Régénération ou réactivation des échangeurs d'ionsAppareillage à cet effet des lits fixes contenant des échangeurs cationiques
• B01J 20/06 - Compositions absorbantes ou adsorbantes solides ou compositions facilitant la filtrationAbsorbants ou adsorbants pour la chromatographieProcédés pour leur préparation, régénération ou réactivation contenant une substance inorganique contenant des oxydes ou des hydroxydes des métaux non prévus dans le groupe
• B01J 20/30 - Procédés de préparation, de régénération ou de réactivation
• B01J 20/34 - Régénération ou réactivation
• C22B 3/24 - Traitement ou purification de solutions, p. ex. de solutions obtenues par lixiviation par des procédés physiques, p. ex. par filtration, par des moyens magnétiques par adsorption sur des substances solides, p. ex. par extraction avec des résines solides
• C22B 26/12 - Obtention du lithium
• B01J 20/28 - Compositions absorbantes ou adsorbantes solides ou compositions facilitant la filtrationAbsorbants ou adsorbants pour la chromatographieProcédés pour leur préparation, régénération ou réactivation caractérisées par leur forme ou leurs propriétés physiques
• B01D 15/16 - Adsorption sélective, p. ex. chromatographie caractérisée par des caractéristiques de structure ou de fonctionnement relatives au conditionnement du fluide vecteur
• C01D 15/00 - Composés du lithium
• B01J 47/018 - GranulationIncorporation d’échangeurs d’ions dans une matriceMélange avec des substances inertes
• B01J 39/10 - Oxydes ou hydroxydes
• B01J 49/70 - Régénération ou réactivation des échangeurs d'ionsAppareillage à cet effet pour les procédés ou les applications industriels à grande échelle

Abrégé

The present invention relates to a method for detecting a porphyry copper ore body by using hyperspectral imaging of malachite, the method comprising the steps of: obtaining hyperspectral image data of an alteration zone indicated by alteration zone distribution data, by using a drone equipped with a hyperspectral image sensor camera; and producing, from the hyperspectral image data, a malachite distribution map for a zone to be explored, whereby malachite can be rapidly discovered using the drone equipped with a hyperspectral image sensor, and ultimately, the time and money spent on an exploration conducted over a wide area to detect the location of a blind porphyry copper ore body existing under malachite can be significantly reduced.

Classes IPC  ?

• G06T 17/05 - Modèles géographiques
• B64C 39/02 - Aéronefs non prévus ailleurs caractérisés par un emploi spécial
• B64D 47/08 - Aménagements des caméras
• G01S 19/14 - Récepteurs spécialement adaptés pour des applications spécifiques
• B64G 1/10 - Satellites artificielsSystèmes de tels satellitesVéhicules interplanétaires

Abrégé

The present invention relates to a method for measuring the hydrophobicity (hydrophilicity) of a specimen and a measurement device therefor. The method for measuring the hydrophobicity (hydrophilicity) of a specimen according to the present invention comprises the steps of: disposing a bubble generating module for generating a bubble above a specimen; generating a bubble with the bubble generating module and moving the specimen and the bubble to each other to make a contact therebetween; and separating the specimen from the bubble, wherein, in the moving and separating steps, a contact surface between the bubble and the specimen is positioned in a phase different from a phase of the bubble, and force between the bubble and the surface of the specimen is measured.

Classes IPC  ?

• G01N 13/02 - Recherche de la tension superficielle des liquides