WebCPC CPC COOPERATIVE PATENT CLASSIFICATION

C10J　PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES (synthesis gas from liquid or gaseous hydrocarbons C01B; underground gasification of minerals E21B 43/295); CARBURETTING AIR OR OTHER GASES

C10J 1/00 Production of fuel gases by carburetting air or other gases without pyrolysis (for internal-combustion engines F02)

C10J 1/02 ・Carburetting air

C10J 1/04 ・・Controlling supply of air

C10J 1/06 ・・with materials which are liquid at ordinary temperatures

C10J 1/08 ・・・by passage of air through or over the surface of the liquid

C10J 1/10 ・・・・with the liquid absorbed on carriers

C10J 1/12 ・・・by atomisation of the liquid

C10J 1/14 ・・・Controlling the supply of liquid in accordance with the air supply

C10J 1/16 ・・with solid hydrocarbons

C10J 1/18 ・・in rotary carburettors

C10J 1/20 ・Carburetting gases other than air

C10J 1/207 ・Carburetting by pyrolysis of solid carbonaceous material in a fuel bed (C10J 3/66 takes precedence)

C10J 1/213 ・Carburetting by pyrolysis of solid carbonaceous material in a carburettor

C10J 1/22 ・Adding materials to prevent vapour deposition

C10J 1/24 ・Controlling humidity of the air or gas to be carburetted

C10J 1/26 ・using raised temperatures or pressures

C10J 1/28 ・Odorising air gas

C10J 3/00 Production of combustible gases containing carbon monoxide from solid carbonaceous fuels (destructive distillation processes C10B)

C10J 3/002 ・{Horizontal gasifiers, e.g. belt-type gasifiers}

C10J 3/005 ・{Rotary drum or kiln gasifiers}

C10J 3/007 ・{Screw type gasifiers}

C10J 3/02 ・Fixed-bed gasification of lump fuel

C10J 3/04 ・・Cyclic processes, e.g. alternate blast and run

C10J 3/06 ・・Continuous processes

C10J 3/08 ・・・with ash-removal in liquid state

C10J 3/10 ・・・using external heating

C10J 3/12 ・・・using solid heat-carriers

C10J 3/14 ・・・using gaseous heat-carriers

C10J 3/16 ・・・simultaneously reacting oxygen and water with the carbonaceous material

C10J 3/18 ・・・using electricity

C10J 3/20 ・・Apparatus; Plant

C10J 3/22 ・・・Arrangement or dispositions of valves or flues

C10J 3/24 ・・・・to permit flow of gases or vapours other than upwardly through the fuel bed

C10J 3/26 ・・・・・downwardly

C10J 3/28 ・・・・fully automatic

C10J 3/30 ・・・Fuel charging devices

C10J 3/32 ・・・Devices for distributing fuel evenly over the bed or for stirring up the fuel bed

C10J 3/34 ・・・Grates; Mechanical ash-removing devices

C10J 3/36 ・・・・Fixed grates

C10J 3/38 ・・・・・with stirring beams

C10J 3/40 ・・・・Movable grates

C10J 3/42 ・・・・・Rotary grates

C10J 3/44 ・・・adapted for use on vehicles

C10J 3/46 ・Gasification of granular or pulverulent flues in suspension

C10J 3/463 ・・{in stationary fluidised beds}

C10J 3/466 ・・{Entrained flow processes}

C10J 3/48 ・・Apparatus; Plant

C10J 3/482 ・・・{Gasifiers with stationary fluidised bed}

C10J 3/485 ・・・{Entrained flow gasifiers}

C10J 3/487 ・・・・{Swirling or cyclonic gasifiers}

C10J 3/50 ・・・Fuel charging devices

C10J 3/503 ・・・・{for gasifiers with stationary fluidised bed}

C10J 3/506 ・・・・{for entrained flow gasifiers}

C10J 3/52 ・・・Ash-removing devices

C10J 3/523 ・・・・{for gasifiers with stationary fluidised bed}

C10J 3/526 ・・・・{for entrained flow gasifiers}

C10J 3/54 ・・Gasification of granular or pulverulent fuels by the Winkler technique, i.e. by fluidisation

C10J 3/56 ・・・Apparatus; Plant

C10J 3/57 ・Gasification using molten salts or metals (C10J 3/02, C10J 3/46 take precedence)

C10J 3/58 ・combined with pre-distillation of the fuel

C10J 3/60 ・・Processes

C10J 3/62 ・・・with separate withdrawal of the distillation products

C10J 3/64 ・・・with decomposition of the distillation products

C10J 3/66 ・・・・by introducing them into the gasification zone

C10J 3/72 ・Other features

C10J 3/721 ・・{Multistage gasification, e.g. plural parallel or serial gasification stages}

C10J 3/723 ・・{Controlling or regulating the gasification process}

C10J 3/725 ・・[N. Redox processes]

C10J 3/726 ・・{Start-up}

C10J 3/728 ・・{Shut down}

C10J 3/74 ・・Construction of shells or jackets

C10J 3/76 ・・・Water jackets; Steam boiler-jackets

C10J 3/78 ・・High-pressure apparatus

C10J 3/80 ・・with arrangements for preheating the blast or the water vapour

C10J 3/82 ・・Gas withdrawal means

C10J 3/84 ・・・with means for removing dust or tar from the gas

C10J 3/845 ・・・・{Quench rings}

C10J 3/86 ・・combined with waste-heat boilers

C10J 2200/00 Details of gasification apparatus

C10J 2200/06 ・Catalysts as integral part of gasifiers (catalysts added to the feed C10J 2300/0986)

C10J 2200/09 ・Mechanical details of gasifiers not otherwise provided for, e.g. sealing means

C10J 2200/12 ・Electrodes present in the gasifier

C10J 2200/15 ・Details of feeding means

C10J 2200/152 ・・Nozzles or lances for introducing gas, liquids or suspensions

C10J 2200/154 ・・Pushing devices, e.g. pistons

C10J 2200/156 ・・Sluices, e.g. mechanical sluices for preventing escape of gas through the feed inlet

C10J 2200/158 ・・Screws

C10J 2200/31 ・Mobile gasifiers, e.g. for use in cars, ships or containers

C10J 2200/33 ・Laboratory scale gasifiers

C10J 2200/36 ・Moving parts inside the gasification reactor not otherwise provided for (devices for distributing fuel evenly over a fixed bed C10J 3/32)

C10J 2200/39 ・Gasifiers designed as centrifuge

C10J 2300/00 Details of gasification processes

C10J 2300/06 ・Modeling or simulation of processes

C10J 2300/09 ・Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens

C10J 2300/0903 ・・Feed preparation

C10J 2300/0906 ・・・Physical processes, e.g. shredding, comminuting, chopping, sorting

C10J 2300/0909 ・・・Drying

C10J 2300/0913 ・・Carbonaceous raw material

C10J 2300/0916 ・・・Biomass

C10J 2300/092 ・・・・Wood, cellulose

C10J 2300/0923 ・・・・Sludge, e.g. from water treatment plant

C10J 2300/0926 ・・・Slurries comprising bio-oil or bio-coke, i.e. charcoal, obtained e.g. by fast pyrolysis of biomass

C10J 2300/093 ・・・Coal

C10J 2300/0933 ・・・・Coal fines for producing water gas

C10J 2300/0936 ・・・・Coal fines for producing producer gas

C10J 2300/094 ・・・Char

C10J 2300/0943 ・・・Coke

C10J 2300/0946 ・・・Waste, e.g. MSW, tires, glass, tar sand, peat, paper, lignite, oil shale

C10J 2300/095 ・・・Exhaust gas from an external process for purification

C10J 2300/0953 ・・Gasifying agents

C10J 2300/0956 ・・・Air or oxygen enriched air

C10J 2300/0959 ・・・Oxygen

C10J 2300/0963 ・・・Ozone

C10J 2300/0966 ・・・Hydrogen

C10J 2300/0969 ・・・Carbon dioxide

C10J 2300/0973 ・・・Water

C10J 2300/0976 ・・・・as steam

C10J 2300/0979 ・・・・as supercritical steam

C10J 2300/0983 ・・Additives

C10J 2300/0986 ・・・Catalysts

C10J 2300/0989 ・・・Hydrocarbons as additives to gasifying agents to improve caloric properties

C10J 2300/0993 ・・・Inert particles, e.g. as heat exchange medium in a fluidized or moving bed, heat carriers, sand

C10J 2300/0996 ・・・Calcium-containing inorganic materials, e.g. lime

C10J 2300/12 ・Heating the gasifier

C10J 2300/1207 ・・using pyrolysis gas as fuel

C10J 2300/1215 ・・using synthesis gas as fuel

C10J 2300/1223 ・・by burners

C10J 2300/123 ・・by electromagnetic waves, e.g. microwaves

C10J 2300/1238 ・・・by plasma

C10J 2300/1246 ・・by external or indirect heating

C10J 2300/1253 ・・by injecting hot gas

C10J 2300/1261 ・・by pulse burners

C10J 2300/1269 ・・by radiating device, e.g. radiant tubes

C10J 2300/1276 ・・・by electricity, e.g. resistor heating

C10J 2300/1284 ・・by renewable energy, e.g. solar energy, photovoltaic cells, wind

C10J 2300/1292 ・・・mSolar energy

C10J 2300/16 ・Integration of gasification processes with another plant or parts within the plant

C10J 2300/1603 ・・with gas treatment (gas cleaning C10K 1/00)

C10J 2300/1606 ・・・Combustion processes

C10J 2300/1609 ・・・Post-reduction, e.g. on a red-white-hot coke or coal bed

C10J 2300/1612 ・・・CO2-separation and sequestration, i.e. long time storage

C10J 2300/1615 ・・・Stripping

C10J 2300/1618 ・・・Modification of synthesis gas composition, e.g. to meet some criteria

C10J 2300/1621 ・・・Compression of synthesis gas

C10J 2300/1625 ・・with solids treatment

C10J 2300/1628 ・・・Ash post-treatment

C10J 2300/1631 ・・・・Ash recycling

C10J 2300/1634 ・・・・Ash vitrification

C10J 2300/1637 ・・・Char combustion

C10J 2300/164 ・・with conversion of synthesis gas

C10J 2300/1643 ・・・Conversion of synthesis gas to energy

C10J 2300/1646 ・・・・integrated with a fuel cell (gasification of solids in fuel cells H01M 8/0643)

C10J 2300/165 ・・・・integrated with a gas turbine or gas motor (gas turbine plants provided with a gas producer F02C 3/28; engines using solid fuels F02B 43/08)

C10J 2300/1653 ・・・・integrated in an gasification combined cycle (IGCC) (engines driven by heat coming from a gasification or pyrolysis unit F01K 23/067)

C10J 2300/1656 ・・・Conversion of synthesis gas to chemicals

C10J 2300/1659 ・・・・to liquid hydrocarbons (Fischer-Tropsch process C10G 2/00)

C10J 2300/1662 ・・・・to methane (SNG) (production of synthetic natural gas C10L 3/08)

C10J 2300/1665 ・・・・to alcohols, e.g. methanol or ethanol (preparation of alcohols in general C07C 29/00)

C10J 2300/1668 ・・・・to urea (preparation of urea C07C 273/00); to ammonia (preparation of ammonia C01C 1/0405)

C10J 2300/1671 ・・with the production of electricity

C10J 2300/1675 ・・・making use of a steam turbine

C10J 2300/1678 ・・with air separation (separating gases using rectification of air F25J 3/04521)

C10J 2300/1681 ・・with biological plants, e.g. involving bacteria, algae, fungi

C10J 2300/1684 ・・with electrolysis of water

C10J 2300/1687 ・・with steam generation

C10J 2300/169 ・・with water treatments (treatment of water in general or water purification C02F)

C10J 2300/1693 ・・with storage facilities for intermediate, feed and/or product

C10J 2300/1696 ・・with phase separation, e.g. after condensation

C10J 2300/18 ・Details of the gasification process, e.g. loops, autothermal operation

C10J 2300/1807 ・・Recycle loops, e.g. gas, solids, heating medium, water

C10J 2300/1815 ・・・for carbon dioxide

C10J 2300/1823 ・・・for synthesis gas

C10J 2300/183 ・・Non-continuous or semi-continuous processes (cyclic processes in fixed bed gasification C10J 3/04)

C10J 2300/1838 ・・Autothermal gasification by injection of oxygen or steam

C10J 2300/1846 ・・Partial oxidation, i.e. injection of air or oxygen only

C10J 2300/1853 ・・Steam reforming, i.e. injection of steam only

C10J 2300/1861 ・・Heat exchange between at least two process streams

C10J 2300/1869 ・・・with one stream being air, oxygen or ozone

C10J 2300/1876 ・・・with one stream being combustion gas

C10J 2300/1884 ・・・with one stream being synthesis gas

C10J 2300/1892 ・・・with one stream being water/steam