The present invention relates to a continuous chemical reactor comprising a one-piece part (10) provided with a plurality of through-channels (100, 200), each of said channels allowing the flow of a fluid through said one-piece part; and a source for subjecting the part to an ultrasonic wave (ultrasound).
The invention relates to a reagent distributor (1000, 2000, 3000, 4000, 5000) for a milli-structured chemical reactor (100, 500), the milli-structured chemical reactor comprising an intake face (130, 530) and a plurality of reaction channels (110, 510). The distributor has mixing chambers, a first distribution network for distributing the first reagent (A) in the mixing chambers, and a second distribution network for distributing the second reagent (B) in the mixing chambers, the first distribution network and the second distribution network being separate and each forming a three-dimensional channel network. The invention is particularly applicable to the case where the first reagent (A) is in the gaseous state and the second reagent (B) is in the liquid state.
B01F 25/422 - Mélangeurs statiques dans lesquels le mélange est affecté par le déplacement conjoint des composants dans des directions différentes, p. ex. dans des tubes munis de chicanes ou d'obstructions en déplaçant les composants sur une trajectoire convolutée ou labyrinthique entre des plaques empilées, p. ex. des plaques rainurées ou perforées
The invention relates to a heat exchanger/reactor or heat exchanger comprising: - a main body (1) having, over at least one axial portion thereof, the general shape of a cylinder of revolution about a central axis (Y), the body (1) comprising: • a primary circuit comprising a plurality of primary layers (10) each comprising at least one primary channel (12), • a secondary circuit (25) comprising a plurality of secondary layers (20) each comprising at least one secondary channel (22), the secondary channel (22) extending longitudinally in a radial direction towards the side wall (4) of the body (1), and • a plurality of isthmuses (30), wherein the primary and secondary layers, separated by isthmuses, are distributed among a plurality of sectors (40), at least one of which sectors (40) comprises • a primary layer extending radially along a non-rectilinear primary axis of extension (Yp), and • a secondary layer extending along a non-rectilinear secondary axis of extension (Ys).
F28F 7/02 - Blocs traversés par des passages pour sources de potentiel calorifique
B33Y 80/00 - Produits obtenus par fabrication additive
F28D 9/04 - Appareils échangeurs de chaleur comportant des ensembles de canalisations fixes en forme de plaques ou de laminés pour les deux sources de potentiel calorifique, ces sources étant en contact chacune avec un côté de la paroi d'une canalisation les canalisations étant formées par des plaques ou des laminés enroulés en spirale
F28D 21/00 - Appareils échangeurs de chaleur non couverts par l'un des groupes
4.
METHANOL SYNTHESIS VIA CATALYTIC HYDROGENATION OF CARBON DIOXIDE
22222 of the gas stream is converted into methanol and water during step (E1), characterised in that, during step (E1): • the pressure is 20 MPa (200 bar) or higher; and • the inlet velocity of the gas stream into the first reaction chamber (1) is at least 0.4 cm/s; and • the first reaction chamber (1) is provided with at least one second outlet (70) through which the water and the methanol, produced in the liquid state, are driven by gravity.
C07C 29/151 - Préparation de composés comportant des groupes hydroxyle ou O-métal liés à un atome de carbone ne faisant pas partie d'un cycle aromatique à six chaînons par réduction exclusivement des oxydes de carbone avec de l'hydrogène ou des gaz contenant de l'hydrogène
22222222, is reinjected via a second inlet (20) into a reaction chamber containing a hydrogenation catalyst, this chamber being identical to or different from that of step (E1).
C07C 29/151 - Préparation de composés comportant des groupes hydroxyle ou O-métal liés à un atome de carbone ne faisant pas partie d'un cycle aromatique à six chaînons par réduction exclusivement des oxydes de carbone avec de l'hydrogène ou des gaz contenant de l'hydrogène
The present invention relates to a continuous chemical reactor comprising an one-piece part (10) that has a plurality of through-channels (100, 200), each of said channels allowing a fluid to flow through the one-piece part; and a source for subjecting the part to an ultrasonic wave (ultrasound).
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
02 - Couleurs, vernis, laques
03 - Produits cosmétiques et préparations de toilette; préparations pour blanchir, nettoyer, polir et abraser.
05 - Produits pharmaceutiques, vétérinaires et hygièniques
09 - Appareils et instruments scientifiques et électriques
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; Unprocessed artificial resins, unprocessed plastics; Compositions for fire extinguishing and fire prevention; Tempering and soldering preparations; Tanning substances for animal skins and hides; Adhesives for use in industry; Putties and other paste fillers; Compost, manures, fertilizers; Biological preparations for use in industry and science. Paints, varnishes, lacquers; Preservatives against rust and against deterioration of wood; colorants, dyes; Inks for printing, marking and engraving; Raw natural resins; Metal in foil and powder form for use in painting, decorating, printing and art. Non-medicated cosmetics and toiletry preparations; Non-medicated dentifrices; Perfumery, essential oils; Bleaching preparations and other substances for laundry use; Cleaning, polishing, scouring and abrasive preparations. Pharmaceutical preparations, medicated and veterinary preparations; Sanitary preparations for medical purposes; Dietetic food and substances adapted for medical or veterinary use, food for babies; Dietary supplements for humans and animals; Plasters, materials for dressings; Material for stopping teeth, dental wax; Disinfectants; Preparations for destroying vermin; Fungicides, herbicides. Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signaling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; Apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; Recorded and downloadable media, computer software, blank digital or analogue recording and storage media; Coin-operated mechanisms; Cash registers, calculating devices; Computers and computer peripherals; diving suits, divers’ masks, ear plugs for divers, nose clips for divers and swimmers, gloves for divers, breathing apparatus for underwater swimming; Fire extinguishers. Scientific and technological services and research and design relating thereto; Industrial analysis, of industrial research and of industrial design; Quality control and authentication services; Design and development of computer hardware and software.
