|  | C |
SECTION C — CHEMISTRY AND METALLURGY

|  | C |
Note(s) Definitions for Section C: Alkali metals: Li, Na, K, Rb, Cs, Fr Alkaline earth metals: Ca, Sr, Ba, Ra Lanthanides: elements with atomic numbers 57 to 71 inclusive Rare earths: Sc, Y, Lanthanides Actinides: elements with atomic numbers 89 to 103 inclusive Refractory metals: Ti, V, Cr, Zr, Nb, Mo, Hf, Ta, W Halogens: F, Cl, Br, I, At Noble gases: He, Ne, Ar, Kr, Xe, Rn Platinum group: Os, Ir, Pt, Ru, Rh, Pd Noble metals: Ag, Au, Platinum group Light metals: alkali metals, alkaline earth metals, Be, Al, Mg Heavy metals: metals other than light metals Iron group: Fe, Co, Ni Non-metals: H, B, C, Si, N, P, O, S, Se, Te, noble gases, halogens Metals: elements other than non-metals Transition elements: elements with atomic numbers 21 to 30 inclusive, 39 to 48 inclusive, 57 to 80 inclusive, 89 upwards

CHEMISTRY

|  | C10 |
PETROLEUM, GAS AND COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT

|  | 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 Fulltext... Hierarchy... Expanded...C01B); CARBURETTING AIR OR OTHER GASES

|  | C10J 1/00 |
Production of fuel gases by carburetting air or other gases without pyrolysis (for internal-combustion engines Fulltext... Hierarchy... Expanded...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 1/22 |
· | 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 Fulltext... Hierarchy... Expanded...C10B)

|  | 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 |
· · · | Arrangements 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 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 fuels in suspension

|  | C10J 3/48 |
· · | Apparatus; Plant

|  | C10J 3/50 |
· · · | Fuel charging devices

|  | C10J 3/52 |
· · · | Ash-removing devices

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

|  | C10J 3/56 |
· · · | Apparatus; Plant

|  | 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 3/68 |
· | Carburetting by pyrolysis of carbonaceous material in the fuel bed (Fulltext... Hierarchy... Expanded...C10J 3/66 takes precedence)

|  | C10J 3/70 |
· | Carburetting by pyrolysis of carbonaceous material in a carburettor

|  | C10J 3/72 |
· | Other features

|  | 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 3/86 |
· · | combined with waste-heat boilers

|  | C10J 5/00 |
Underground gasification (destructive distillation underground Fulltext... Hierarchy... Expanded...C10B 57/20)