IPC Classification

Class code (prefix) Descriptions Number of results
  • All sections
  • C - Chemistry; metallurgy
  • C10G - Cracking hydrocarbon oils; production of liquid hydrocarbon mixtures, e.g. by destructive hydrogenation, oligomerisation, polymerisation; recovery of hydrocarbon oils from oil-shale, oil-sand, or gases; refining mixtures mainly consisting of hydrocarbons; reforming of naphtha; mineral waxes
C10G 1/00 Production of liquid hydrocarbon mixtures from oil shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
C10G 1/02 Production of liquid hydrocarbon mixtures from oil shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal by distillation
C10G 1/04 Production of liquid hydrocarbon mixtures from oil shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal by extraction
C10G 1/06 Production of liquid hydrocarbon mixtures from oil shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal by destructive hydrogenation
C10G 1/08 Production of liquid hydrocarbon mixtures from oil shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal by destructive hydrogenation with moving catalysts
C10G 1/10 Production of liquid hydrocarbon mixtures from oil shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal from rubber or rubber waste
C10G 2/00 Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon
C10G 3/00 Production of liquid hydrocarbon mixtures from oxygen-containing organic materials, e.g. fatty oils, fatty acids
C10G 5/00 Recovery of liquid hydrocarbon mixtures from gases, e.g. natural gas
C10G 5/02 Recovery of liquid hydrocarbon mixtures from gases, e.g. natural gas with solid adsorbents
C10G 5/04 Recovery of liquid hydrocarbon mixtures from gases, e.g. natural gas with liquid absorbents
C10G 5/06 Recovery of liquid hydrocarbon mixtures from gases, e.g. natural gas by cooling or compressing
C10G 7/00 Distillation of hydrocarbon oils
C10G 7/02 Stabilising gasoline by removing gases by fractioning
C10G 7/04 De-watering
C10G 7/06 Vacuum distillation
C10G 7/08 Azeotropic or extractive distillation
C10G 7/10 Inhibiting corrosion during distillation
C10G 7/12 Controlling or regulating
C10G 9/00 Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
C10G 9/02 Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils in retorts
C10G 9/04 Retorts
C10G 9/06 Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils by pressure distillation
C10G 9/08 Apparatus therefor
C10G 9/12 Removing incrustation
C10G 9/14 Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils in pipes or coils with or without auxiliary means, e.g. digesters, soaking drums, expansion means
C10G 9/16 Preventing or removing incrustation
C10G 9/18 Apparatus
C10G 9/20 Tube furnaces
C10G 9/24 Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils by heating with electrical means
C10G 9/26 Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with discontinuously preheated non-moving solid material, e.g. blast and run
C10G 9/28 Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid material
C10G 9/30 Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid material according to the "moving bed" technique
C10G 9/32 Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid material according to the "fluidised bed" technique
C10G 9/34 Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils by direct contact with inert preheated fluids, e.g. with molten metals or salts
C10G 9/36 Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils by direct contact with inert preheated fluids, e.g. with molten metals or salts with heated gases or vapours
C10G 9/38 Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils by direct contact with inert preheated fluids, e.g. with molten metals or salts with heated gases or vapours produced by partial combustion of the material to be cracked or by combustion of another hydrocarbon
C10G 9/40 Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils by indirect contact with preheated fluid other than hot combustion gases
C10G 9/42 Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils by passing the material to be cracked in thin streams or as spray on or near continuously heated surfaces
C10G 11/00 Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
C10G 11/02 Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils characterised by the catalyst used
C10G 11/04 Oxides
C10G 11/05 Crystalline alumino-silicates, e.g. molecular sieves
C10G 11/06 Sulfides
C10G 11/08 Halides
C10G 11/10 Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with stationary catalyst bed
C10G 11/12 Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with discontinuously preheated non-moving solid catalysts, e.g. blast and run
C10G 11/14 Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts
C10G 11/16 Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts according to the "moving bed" technique
C10G 11/18 Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts according to the "fluidised bed" technique
C10G 11/20 Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils by direct contact with inert heated gases or vapours
C10G 11/22 Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils by direct contact with inert heated gases or vapours produced by partial combustion of the material to be cracked
C10G 15/00 Cracking of hydrocarbon oils by electric means, electromagnetic or mechanical vibrations, by particle radiation or with gases superheated in electric arcs
C10G 15/08 Cracking of hydrocarbon oils by electric means, electromagnetic or mechanical vibrations, by particle radiation or with gases superheated in electric arcs by electric means or by electromagnetic or mechanical vibrations
C10G 15/10 Cracking of hydrocarbon oils by electric means, electromagnetic or mechanical vibrations, by particle radiation or with gases superheated in electric arcs by particle radiation
C10G 15/12 Cracking of hydrocarbon oils by electric means, electromagnetic or mechanical vibrations, by particle radiation or with gases superheated in electric arcs with gases superheated in an electric arc, e.g. plasma
C10G 17/00 Refining of hydrocarbon oils, in the absence of hydrogen, with acids, acid-forming compounds, or acid-containing liquids, e.g. acid sludge
C10G 17/02 Refining of hydrocarbon oils, in the absence of hydrogen, with acids, acid-forming compounds, or acid-containing liquids, e.g. acid sludge with acids or acid-containing liquids, e.g. acid sludge
C10G 17/04 Liquid-liquid treatment forming two immiscible phases
C10G 17/06 Liquid-liquid treatment forming two immiscible phases using acids derived from sulfur or acid sludge thereof
C10G 17/07 Liquid-liquid treatment forming two immiscible phases using halogen acids or oxyacids of halogen
C10G 17/08 Refining of hydrocarbon oils, in the absence of hydrogen, with acids, acid-forming compounds, or acid-containing liquids, e.g. acid sludge with acid-forming oxides
C10G 17/09 Refining of hydrocarbon oils, in the absence of hydrogen, with acids, acid-forming compounds, or acid-containing liquids, e.g. acid sludge with acid salts
C10G 17/10 Recovery of used refining agent
C10G 17/085 Refining of hydrocarbon oils, in the absence of hydrogen, with acids, acid-forming compounds, or acid-containing liquids, e.g. acid sludge with acid-forming oxides with oleum
C10G 17/095 Refining of hydrocarbon oils, in the absence of hydrogen, with acids, acid-forming compounds, or acid-containing liquids, e.g. acid sludge with "solid acids", e.g. phosphoric acid deposited on a carrier
C10G 19/00 Refining hydrocarbon oils, in the absence of hydrogen, by alkaline treatment
C10G 19/02 Refining hydrocarbon oils, in the absence of hydrogen, by alkaline treatment with aqueous alkaline solutions
C10G 19/04 Refining hydrocarbon oils, in the absence of hydrogen, by alkaline treatment with aqueous alkaline solutions containing solubilisers, e.g. solutisers
C10G 19/06 Refining hydrocarbon oils, in the absence of hydrogen, by alkaline treatment with aqueous alkaline solutions with plumbites or plumbates
C10G 19/08 Recovery of used refining agent
C10G 19/067 Refining hydrocarbon oils, in the absence of hydrogen, by alkaline treatment with molten alkaline material
C10G 19/073 Refining hydrocarbon oils, in the absence of hydrogen, by alkaline treatment with solid alkaline material
C10G 21/00 Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
C10G 21/02 Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents with two or more solvents, which are introduced or withdrawn separately
C10G 21/04 Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents with two or more solvents, which are introduced or withdrawn separately by introducing simultaneously at least two immiscible solvents counter-current to each other
C10G 21/06 Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents characterised by the solvent used
C10G 21/08 Inorganic compounds only
C10G 21/10 Sulfur dioxide
C10G 21/12 Organic compounds only
C10G 21/14 Hydrocarbons
C10G 21/16 Oxygen-containing compounds
C10G 21/18 Halogen-containing compounds
C10G 21/20 Nitrogen-containing compounds
C10G 21/22 Compounds containing sulfur, selenium, or tellurium
C10G 21/24 Phosphorus-containing compounds
C10G 21/26 Silicon-containing compounds
C10G 21/27 Organic compounds not provided for in a single one of groups
C10G 21/28 Recovery of used solvent
C10G 21/30 Controlling or regulating
C10G 25/00 Refining of hydrocarbon oils, in the absence of hydrogen, with solid sorbents
C10G 25/02 Refining of hydrocarbon oils, in the absence of hydrogen, with solid sorbents with ion-exchange material
C10G 25/03 Refining of hydrocarbon oils, in the absence of hydrogen, with solid sorbents with ion-exchange material with crystalline alumino-silicates, e.g. molecular sieves
C10G 25/05 Removal of non-hydrocarbon compounds, e.g. sulfur compounds
C10G 25/06 Refining of hydrocarbon oils, in the absence of hydrogen, with solid sorbents with moving sorbents or sorbents dispersed in the oil
C10G 25/08 Refining of hydrocarbon oils, in the absence of hydrogen, with solid sorbents with moving sorbents or sorbents dispersed in the oil according to the "moving bed" technique
C10G 25/09 Refining of hydrocarbon oils, in the absence of hydrogen, with solid sorbents with moving sorbents or sorbents dispersed in the oil according to the "fluidised bed" technique
C10G 25/11 Distillation in the presence of moving sorbents
C10G 25/12 Recovery of used adsorbent
C10G 27/00 Refining of hydrocarbon oils, in the absence of hydrogen, by oxidation
C10G 27/02 Refining of hydrocarbon oils, in the absence of hydrogen, by oxidation with halogen or compounds generating halogen; Hypochlorous acid or salts thereof
C10G 27/04 Refining of hydrocarbon oils, in the absence of hydrogen, by oxidation with oxygen or compounds generating oxygen
C10G 27/06 Refining of hydrocarbon oils, in the absence of hydrogen, by oxidation with oxygen or compounds generating oxygen in the presence of alkaline solutions
C10G 27/08 Refining of hydrocarbon oils, in the absence of hydrogen, by oxidation with oxygen or compounds generating oxygen in the presence of copper chloride
C10G 27/10 Refining of hydrocarbon oils, in the absence of hydrogen, by oxidation with oxygen or compounds generating oxygen in the presence of metal-containing organic complexes, e.g. chelates, or cationic ion-exchange resins
C10G 27/12 Refining of hydrocarbon oils, in the absence of hydrogen, by oxidation with oxygen or compounds generating oxygen with oxygen-generating compounds, e.g. per-compounds, chromic acid, chromates
C10G 27/14 Refining of hydrocarbon oils, in the absence of hydrogen, by oxidation with oxygen or compounds generating oxygen with ozone-containing gases
C10G 29/00 Refining of hydrocarbon oils, in the absence of hydrogen, with other chemicals
C10G 29/02 Non-metals
C10G 29/04 Metals, or metals deposited on a carrier
C10G 29/06 Metal salts, or metal salts deposited on a carrier
C10G 29/08 Metal salts, or metal salts deposited on a carrier containing the metal in the lower valency
C10G 29/10 Sulfides
C10G 29/12 Halides
C10G 29/16 Metal oxides
C10G 29/20 Organic compounds not containing metal atoms
C10G 29/22 Organic compounds not containing metal atoms containing oxygen as the only hetero atom
C10G 29/24 Aldehydes or ketones
C10G 29/26 Halogenated hydrocarbons
C10G 29/28 Organic compounds not containing metal atoms containing sulfur as the only hetero atom, e.g. mercaptans, or sulfur and oxygen as the only hetero atoms
C10G 31/00 Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for
C10G 31/06 Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for by heating, cooling, or pressure treatment
C10G 31/08 Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for by treating with water
C10G 31/09 Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for by filtration
C10G 31/10 Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for with the aid of centrifugal force
C10G 31/11 Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for by dialysis
C10G 32/00 Refining of hydrocarbon oils by electric or magnetic means, by irradiation, or by using microorganisms
C10G 32/02 Refining of hydrocarbon oils by electric or magnetic means, by irradiation, or by using microorganisms by electric or magnetic means
C10G 32/04 Refining of hydrocarbon oils by electric or magnetic means, by irradiation, or by using microorganisms by particle radiation
C10G 33/00 De-watering or demulsification of hydrocarbon oils
C10G 33/02 De-watering or demulsification of hydrocarbon oils with electrical or magnetic means
C10G 33/04 De-watering or demulsification of hydrocarbon oils with chemical means
C10G 33/06 De-watering or demulsification of hydrocarbon oils with mechanical means, e.g. by filtration
C10G 33/08 Controlling or regulating
C10G 35/00 Reforming naphtha
C10G 35/02 Thermal reforming
C10G 35/04 Catalytic reforming
C10G 35/06 Catalytic reforming characterised by the catalyst used
C10G 35/09 Bimetallic catalysts in which at least one of the metals is a platinum-group metal
C10G 35/10 Catalytic reforming with moving catalysts
C10G 35/12 Catalytic reforming with moving catalysts according to the "moving bed" technique
C10G 35/14 Catalytic reforming with moving catalysts according to the "fluidised bed" technique
C10G 35/16 Reforming naphtha by particle radiation
C10G 35/22 Starting-up reforming operations
C10G 35/24 Controlling or regulating of reforming operations
C10G 35/085 Catalytic reforming characterised by the catalyst used containing platinum group metals or compounds thereof
C10G 35/095 Catalytic reforming characterised by the catalyst used containing crystalline alumino-silicates, e.g. molecular sieves
C10G 45/00 Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
C10G 45/02 Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing
C10G 45/04 Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing characterised by the catalyst used
C10G 45/06 Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing characterised by the catalyst used containing nickel or cobalt metal, or compounds thereof
C10G 45/08 Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing characterised by the catalyst used containing nickel or cobalt metal, or compounds thereof in combination with chromium, molybdenum, or tungsten metals, or compounds thereof
C10G 45/10 Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing characterised by the catalyst used containing platinum group metals or compounds thereof
C10G 45/12 Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing characterised by the catalyst used containing crystalline alumino-silicates, e.g. molecular sieves
C10G 45/14 Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing with moving solid particles
C10G 45/16 Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing with moving solid particles suspended in the oil, e.g. slurries
C10G 45/18 Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing with moving solid particles according to the "moving bed" technique
C10G 45/20 Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing with moving solid particles according to the "fluidised bed" technique
C10G 45/22 Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing with hydrogen dissolved or suspended in the oil
C10G 45/24 Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing with hydrogen-generating compounds
C10G 45/26 Steam or water
C10G 45/28 Organic compounds; Autofining
C10G 45/30 Organic compounds; Autofining characterised by the catalyst used
C10G 45/32 Selective hydrogenation of the diolefin or acetylene compounds
C10G 45/34 Selective hydrogenation of the diolefin or acetylene compounds characterised by the catalyst used
C10G 45/36 Selective hydrogenation of the diolefin or acetylene compounds characterised by the catalyst used containing nickel or cobalt metal, or compounds thereof
C10G 45/38 Selective hydrogenation of the diolefin or acetylene compounds characterised by the catalyst used containing nickel or cobalt metal, or compounds thereof in combination with chromium, molybdenum or tungsten metals, or compounds thereof
C10G 45/40 Selective hydrogenation of the diolefin or acetylene compounds characterised by the catalyst used containing platinum group metals or compounds thereof
C10G 45/42 Selective hydrogenation of the diolefin or acetylene compounds with moving solid particles
C10G 45/44 Hydrogenation of the aromatic hydrocarbons
C10G 45/46 Hydrogenation of the aromatic hydrocarbons characterised by the catalyst used
C10G 45/48 Hydrogenation of the aromatic hydrocarbons characterised by the catalyst used containing nickel or cobalt metal, or compounds thereof
C10G 45/50 Hydrogenation of the aromatic hydrocarbons characterised by the catalyst used containing nickel or cobalt metal, or compounds thereof in combination with chromium, molybdenum or tungsten metal, or compounds thereof
C10G 45/52 Hydrogenation of the aromatic hydrocarbons characterised by the catalyst used containing platinum group metals or compounds thereof
C10G 45/54 Hydrogenation of the aromatic hydrocarbons characterised by the catalyst used containing crystalline alumino-silicates, e.g. molecular sieves
C10G 45/56 Hydrogenation of the aromatic hydrocarbons with moving solid particles
C10G 45/58 Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins
C10G 45/60 Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins characterised by the catalyst used
C10G 45/62 Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins characterised by the catalyst used containing platinum group metals or compounds thereof
C10G 45/64 Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins characterised by the catalyst used containing crystalline alumino-silicates, e.g. molecular sieves
C10G 45/66 Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins with moving solid particles
C10G 45/68 Aromatisation of hydrocarbon oil fractions
C10G 45/70 Aromatisation of hydrocarbon oil fractions with catalysts containing platinum group metals or compounds thereof
C10G 45/72 Controlling or regulating
C10G 47/00 Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, to obtain lower boiling fractions
C10G 47/02 Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, to obtain lower boiling fractions characterised by the catalyst used
C10G 47/04 Oxides
C10G 47/06 Sulfides
C10G 47/08 Halides
C10G 47/10 Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, to obtain lower boiling fractions characterised by the catalyst used with catalysts deposited on a carrier
C10G 47/12 Inorganic carriers
C10G 47/14 Inorganic carriers the catalyst containing platinum group metals or compounds thereof
C10G 47/16 Crystalline alumino-silicate carriers
C10G 47/18 Crystalline alumino-silicate carriers the catalyst containing platinum group metals or compounds thereof
C10G 47/20 Crystalline alumino-silicate carriers the catalyst containing other metals or compounds thereof
C10G 47/22 Non-catalytic cracking in the presence of hydrogen
C10G 47/24 Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, to obtain lower boiling fractions with moving solid particles
C10G 47/26 Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, to obtain lower boiling fractions with moving solid particles suspended in the oil, e.g. slurries
C10G 47/28 Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, to obtain lower boiling fractions with moving solid particles according to the "moving bed" technique
C10G 47/30 Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, to obtain lower boiling fractions with moving solid particles according to the "fluidised bed" technique
C10G 47/32 Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, to obtain lower boiling fractions in the presence of hydrogen-generating compounds
C10G 47/34 Organic compounds, e.g. hydrogenated hydrocarbons
C10G 47/36 Controlling or regulating
C10G 49/00 Treatment of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, not provided for in a single one of groups , , , , or
C10G 49/02 Treatment of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, not provided for in a single one of groups , , , , or characterised by the catalyst used
C10G 49/04 Treatment of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, not provided for in a single one of groups , , , , or characterised by the catalyst used containing nickel, cobalt, chromium, molybdenum, or tungsten metals, or compounds thereof
C10G 49/06 Treatment of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, not provided for in a single one of groups , , , , or characterised by the catalyst used containing platinum group metals or compounds thereof
C10G 49/08 Treatment of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, not provided for in a single one of groups , , , , or characterised by the catalyst used containing crystalline alumino-silicates, e.g. molecular sieves
C10G 49/10 Treatment of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, not provided for in a single one of groups , , , , or with moving solid particles
C10G 49/12 Treatment of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, not provided for in a single one of groups , , , , or with moving solid particles suspended in the oil, e.g. slurries
C10G 49/14 Treatment of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, not provided for in a single one of groups , , , , or with moving solid particles according to the "moving bed" technique
C10G 49/16 Treatment of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, not provided for in a single one of groups , , , , or with moving solid particles according to the "fluidised bed" technique
C10G 49/18 Treatment of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, not provided for in a single one of groups , , , , or in the presence of hydrogen-generating compounds, e.g. ammonia, water, hydrogen sulfide
C10G 49/20 Organic compounds
C10G 49/22 Separation of effluents
C10G 49/24 Starting-up hydrotreatment operations
C10G 49/26 Controlling or regulating
C10G 50/00 Production of liquid hydrocarbon mixtures from lower carbon number hydrocarbons, e.g. by oligomerisation
C10G 50/02 Production of liquid hydrocarbon mixtures from lower carbon number hydrocarbons, e.g. by oligomerisation of hydrocarbon oils for lubricating purposes
C10G 51/00 Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more cracking processes only
C10G 51/02 Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more cracking processes only plural serial stages only
C10G 51/04 Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more cracking processes only plural serial stages only including only thermal and catalytic cracking steps
C10G 51/06 Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more cracking processes only plural parallel stages only
C10G 53/00 Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes
C10G 53/02 Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes plural serial stages only
C10G 53/04 Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes plural serial stages only including at least one extraction step
C10G 53/06 Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes plural serial stages only including at least one extraction step including only extraction steps, e.g. deasphalting by solvent treatment followed by extraction of aromatics
C10G 53/08 Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes plural serial stages only including at least one sorption step
C10G 53/10 Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes plural serial stages only including at least one acid-treatment step
C10G 53/12 Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes plural serial stages only including at least one alkaline-treatment step
C10G 53/14 Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes plural serial stages only including at least one oxidation step
C10G 53/16 Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes plural parallel stages only
C10G 55/00 Treatment of hydrocarbon oils, in the absence of hydrogen, by at least one refining process and at least one cracking process
C10G 55/02 Treatment of hydrocarbon oils, in the absence of hydrogen, by at least one refining process and at least one cracking process plural serial stages only
C10G 55/04 Treatment of hydrocarbon oils, in the absence of hydrogen, by at least one refining process and at least one cracking process plural serial stages only including at least one thermal cracking step
C10G 55/06 Treatment of hydrocarbon oils, in the absence of hydrogen, by at least one refining process and at least one cracking process plural serial stages only including at least one catalytic cracking step
C10G 55/08 Treatment of hydrocarbon oils, in the absence of hydrogen, by at least one refining process and at least one cracking process plural parallel stages only
C10G 57/00 Treatment of hydrocarbon oils, in the absence of hydrogen, by at least one cracking process or refining process and at least one other conversion process
C10G 57/02 Treatment of hydrocarbon oils, in the absence of hydrogen, by at least one cracking process or refining process and at least one other conversion process with polymerisation
C10G 59/00 Treatment of naphtha by two or more reforming processes only or by at least one reforming process and at least one process which does not substantially change the boiling range of the naphtha
C10G 59/02 Treatment of naphtha by two or more reforming processes only or by at least one reforming process and at least one process which does not substantially change the boiling range of the naphtha plural serial stages only
C10G 59/04 Treatment of naphtha by two or more reforming processes only or by at least one reforming process and at least one process which does not substantially change the boiling range of the naphtha plural serial stages only including at least one catalytic and at least one non-catalytic reforming step
C10G 59/06 Treatment of naphtha by two or more reforming processes only or by at least one reforming process and at least one process which does not substantially change the boiling range of the naphtha plural parallel stages only
C10G 61/00 Treatment of naphtha by at least one reforming process and at least one process of refining in the absence of hydrogen
C10G 61/02 Treatment of naphtha by at least one reforming process and at least one process of refining in the absence of hydrogen plural serial stages only
C10G 61/04 Treatment of naphtha by at least one reforming process and at least one process of refining in the absence of hydrogen plural serial stages only the refining step being an extraction
C10G 61/06 Treatment of naphtha by at least one reforming process and at least one process of refining in the absence of hydrogen plural serial stages only the refining step being a sorption process
C10G 61/08 Treatment of naphtha by at least one reforming process and at least one process of refining in the absence of hydrogen plural parallel stages only
C10G 61/10 Treatment of naphtha by at least one reforming process and at least one process of refining in the absence of hydrogen processes also including other conversion steps
C10G 63/00 Treatment of naphtha by at least one reforming process and at least one other conversion process
C10G 63/02 Treatment of naphtha by at least one reforming process and at least one other conversion process plural serial stages only
C10G 63/04 Treatment of naphtha by at least one reforming process and at least one other conversion process plural serial stages only including at least one cracking step
C10G 63/06 Treatment of naphtha by at least one reforming process and at least one other conversion process plural parallel stages only
C10G 63/08 Treatment of naphtha by at least one reforming process and at least one other conversion process plural parallel stages only including at least one cracking step
C10G 65/00 Treatment of hydrocarbon oils by two or more hydrotreatment processes only
C10G 65/02 Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only
C10G 65/04 Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only including only refining steps
C10G 65/06 Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only including only refining steps at least one step being a selective hydrogenation of the diolefins
C10G 65/08 Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only including only refining steps at least one step being a hydrogenation of the aromatic hydrocarbons
C10G 65/10 Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only including only cracking steps
C10G 65/12 Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only including cracking steps and other hydrotreatment steps
C10G 65/14 Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural parallel stages only
C10G 65/16 Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural parallel stages only including only refining steps
C10G 65/18 Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural parallel stages only including only cracking steps
C10G 67/00 Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only
C10G 67/02 Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural serial stages only
C10G 67/04 Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural serial stages only including solvent extraction as the refining step in the absence of hydrogen
C10G 67/06 Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural serial stages only including a sorption process as the refining step in the absence of hydrogen
C10G 67/08 Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural serial stages only including acid treatment as the refining step in the absence of hydrogen
C10G 67/10 Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural serial stages only including alkaline treatment as the refining step in the absence of hydrogen
C10G 67/12 Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural serial stages only including oxidation as the refining step in the absence of hydrogen
C10G 67/14 Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural serial stages only including at least two different refining steps in the absence of hydrogen
C10G 67/16 Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural parallel stages only
C10G 69/00 Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process
C10G 69/02 Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process plural serial stages only
C10G 69/04 Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process plural serial stages only including at least one step of catalytic cracking in the absence of hydrogen
C10G 69/06 Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process plural serial stages only including at least one step of thermal cracking in the absence of hydrogen
C10G 69/08 Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process plural serial stages only including at least one step of reforming naphtha
C10G 69/10 Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process plural serial stages only including at least one step of reforming naphtha hydrocracking of higher boiling fractions into naphtha and reforming the naphtha obtained
C10G 69/12 Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process plural serial stages only including at least one polymerisation or alkylation step
C10G 69/14 Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process plural parallel stages only
C10G 70/00 Working-up undefined normally gaseous mixtures obtained by processes covered by groups , , , ,
C10G 70/02 Working-up undefined normally gaseous mixtures obtained by processes covered by groups , , , , by hydrogenation
C10G 70/04 Working-up undefined normally gaseous mixtures obtained by processes covered by groups , , , , by physical processes
C10G 70/06 Working-up undefined normally gaseous mixtures obtained by processes covered by groups , , , , by physical processes by gas-liquid contact
C10G 71/00 Treatment by methods not otherwise provided for of hydrocarbon oils or fatty oils for lubricating purposes
C10G 71/02 Thickening by voltolising
C10G 73/00 Recovery or refining of mineral waxes, e.g. montan wax
C10G 73/02 Recovery of petroleum waxes from hydrocarbon oils; De-waxing of hydrocarbon oils
C10G 73/04 Recovery of petroleum waxes from hydrocarbon oils; De-waxing of hydrocarbon oils with the use of filter aids
C10G 73/06 Recovery of petroleum waxes from hydrocarbon oils; De-waxing of hydrocarbon oils with the use of solvents
C10G 73/08 Organic compounds
C10G 73/10 Hydrocarbons
C10G 73/12 Oxygen-containing compounds
C10G 73/14 Halogen-containing compounds
C10G 73/16 Nitrogen-containing compounds
C10G 73/18 Organic compounds containing sulfur, selenium or tellurium
C10G 73/20 Organic compounds containing phosphorus
C10G 73/22 Mixtures of organic compounds
C10G 73/23 Recovery of used solvents
C10G 73/24 Recovery of petroleum waxes from hydrocarbon oils; De-waxing of hydrocarbon oils by formation of adducts
C10G 73/26 Recovery of petroleum waxes from hydrocarbon oils; De-waxing of hydrocarbon oils by flotation
C10G 73/28 Recovery of petroleum waxes from hydrocarbon oils; De-waxing of hydrocarbon oils by centrifugal force
C10G 73/30 Recovery of petroleum waxes from hydrocarbon oils; De-waxing of hydrocarbon oils with electric means
C10G 73/32 Methods of cooling during de-waxing
C10G 73/34 Controlling or regulating
C10G 73/36 Recovery of petroleum waxes from other compositions containing oil in minor proportions, from concentrates or from residues; De-oiling, sweating
C10G 73/38 Chemical modification of petroleum waxes
C10G 73/40 Physical treatment of waxes or modified waxes, e.g. granulation, dispersion, emulsion, irradiation
C10G 73/42 Refining of petroleum waxes
C10G 73/44 Refining of petroleum waxes in the presence of hydrogen or hydrogen-generating compounds
C10G 75/00 Inhibiting corrosion or fouling in apparatus for treatment or conversion of hydrocarbon oils, in general
C10G 75/02 Inhibiting corrosion or fouling in apparatus for treatment or conversion of hydrocarbon oils, in general by addition of corrosion inhibitors
C10G 75/04 Inhibiting corrosion or fouling in apparatus for treatment or conversion of hydrocarbon oils, in general by addition of antifouling agents
C10G 99/00 Subject matter not provided for in other groups of this subclass