C
SECTION C — CHEMISTRY AND METALLURGY
  
CHEMISTRY
 C10
PETROLEUM, GAS AND COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
 C10B
DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, AND SIMILAR MATERIALS (cracking oils C10G)
 C10B 1/00 - 
C10B 15/00
Retorts and coke ovens
 C10B 1/00
Retorts
 C10B 1/02
·  Stationary retorts
 C10B 1/04
·  ·  Vertical retorts
 C10B 1/06
·  ·  Horizontal retorts
 C10B 1/08
·  ·  Inclined retorts
 C10B 1/10
·  Rotary retorts
 C10B 3/00
Coke ovens with vertical chambers
 C10B 3/02
·  with heat-exchange devices
 C10B 5/00
Coke ovens with horizontal chambers
 C10B 5/02
·  with vertical heating flues
 C10B 5/04
·  ·  with cross-over inter-connections
 C10B 5/06
·  with horizontal heating flues
 C10B 5/08
·  with horizontal and vertical heating flues
 C10B 5/10
·  with heat-exchange devices
 C10B 5/12
·  ·  with regenerators
 C10B 5/14
·  ·  ·  situated in the longitudinal direction of the chambers
 C10B 5/16
·  ·  ·  ·  with separated flues
 C10B 5/18
·  ·  ·  situated in the longitudinal direction of the oven battery
 C10B 5/20
·  ·  with recuperators
 C10B 7/00
Coke ovens with mechanical conveying means for the raw material inside the oven
 C10B 7/02
·  with rotary scraping devices
 C10B 7/04
·  with shaking or vibrating devices
 C10B 7/06
·  with endless conveying devices
 C10B 7/08
·  ·  in vertical direction
 C10B 7/10
·  with conveyer-screws
 C10B 7/12
·  with tilting or rocking means
 C10B 7/14
·  with trucks, containers, or trays
 C10B 9/00
Beehive ovens
 C10B 11/00
Coke ovens with inclined chambers
 C10B 13/00
Coke ovens with means for bringing and keeping the charge under mechanical pressure
 C10B 15/00
Other coke ovens
 C10B 15/02
·  with floor heating
 C10B 17/00 - 
C10B 23/00
Heating of coke ovens
 C10B 17/00
Preheating of coke ovens
 C10B 19/00
Heating of coke ovens by electrical means
 C10B 21/00
Heating of coke ovens with combustible gases
 C10B 21/02
·  with lean gas
 C10B 21/04
·  with rich gas
 C10B 21/06
·  in coke ovens suitable for the use of lean gas or rich gas
 C10B 21/08
·  by applying special heating gases
 C10B 21/10
·  Regulating and controlling the combustion
 C10B 21/12
·  ·  Burners
 C10B 21/14
·  ·  Devices for reversing the draught
 C10B 21/16
·  ·  by controlling or varying the openings between the heating flues and the regenerator flues
 C10B 21/18
·  ·  Recirculating the flue gases
 C10B 21/20
·  Methods of heating ovens of the chamber oven type
 C10B 21/22
·  ·  by introducing the heating gas and air at various levels
 C10B 21/24
·  ·  ·  at the top and the bottom of the vertical heating flues
 C10B 21/26
·  ·  by introducing the heating gas and air at the top of the vertical flues only
 C10B 23/00
Other methods of heating coke ovens
 C10B 25/00
Doors and closures for coke ovens
 C10B 25/02
·  Doors; Door frames
 C10B 25/04
·  ·  for ovens with vertical chambers
 C10B 25/06
·  ·  for ovens with horizontal chambers
 C10B 25/08
·  ·  Closing and opening the doors
 C10B 25/10
·  ·  ·  for ovens with vertical chambers
 C10B 25/12
·  ·  ·  for ovens with horizontal chambers
 C10B 25/14
·  ·  ·  Devices for lifting doors
 C10B 25/16
·  ·  Sealing; Means for sealing
 C10B 25/18
·  ·  Cooling
 C10B 25/20
·  Lids and closures for charging holes
 C10B 25/22
·  ·  for ovens with vertical chambers
 C10B 25/24
·  ·  for ovens with horizontal chambers
 C10B 27/00
Arrangements for withdrawal of the distillation gases
 C10B 27/02
·  with outlets arranged at different levels in the chamber
 C10B 27/04
·  during the charging operation of the oven
 C10B 27/06
·  Conduit details, e.g. valves
 C10B 29/00
Other details of coke ovens
 C10B 29/02
·  Brickwork, e.g. casings, linings, walls
 C10B 29/04
·  Controlling and preventing expansion and contraction
 C10B 29/06
·  Preventing and repairing leakages of the brickwork
 C10B 29/08
·  Bracing and foundation of the ovens
 C10B 31/00 - 
C10B 37/00
Devices for charging and discharging coke ovens; Mechanical treatments of coal charges
 C10B 31/00
Charging devices
 C10B 31/02
·  for charging vertically
 C10B 31/04
·  ·  coke ovens with horizontal chambers
 C10B 31/06
·  for charging horizontally
 C10B 31/08
·  ·  coke ovens with horizontal chambers
 C10B 31/10
·  ·  ·  with one compact charge
 C10B 31/12
·  for liquid materials
 C10B 33/00
Discharging devices; Coke guides
 C10B 33/02
·  Extracting coke with built-in devices, e.g. gears, screws
 C10B 33/04
·  Pulling-out devices
 C10B 33/06
·  ·  for horizontal chambers
 C10B 33/08
·  Pushers, e.g. rams
 C10B 33/10
·  ·  for horizontal chambers
 C10B 33/12
·  Discharge valves
 C10B 33/14
·  Coke guides
 C10B 35/00
Combined charging and discharging devices
 C10B 37/00
Mechanical treatments of coal charges in the oven
 C10B 37/02
·  Levelling charges, e.g. with bars
 C10B 37/04
·  Compressing charges (during coking C10B 47/12)
 C10B 37/06
·  Forming holes in charges
 C10B 39/00
Cooling or quenching coke
 C10B 39/02
·  Dry cooling outside the oven
 C10B 39/04
·  Wet quenching
 C10B 39/06
·  ·  in the oven
 C10B 39/08
·  ·  Coke-quenching towers
 C10B 39/10
·  combined with agitating means, e.g. rotating tables or drums
 C10B 39/12
·  combined with conveying means
 C10B 39/14
·  Cars
 C10B 39/16
·  combined with sorting
 C10B 39/18
·  Coke ramps
 C10B 41/00
Safety devices, e.g. signalling or controlling devices for use in the discharge of coke
 C10B 41/02
·  for discharging coke
 C10B 41/04
·  ·  by electrical means
 C10B 41/06
·  ·  by pneumatic or hydraulic means
 C10B 41/08
·  for the withdrawal of the distillation gases
 C10B 43/00
Preventing or removing incrustations
 C10B 43/02
·  Removing incrustations
 C10B 43/04
·  ·  by mechanical means
 C10B 43/06
·  ·  ·  from conduits, valves, or the like
 C10B 43/08
·  ·  with liquids
 C10B 43/10
·  ·  by burning out
 C10B 43/12
·  ·  ·  Burners
 C10B 43/14
·  Preventing incrustations
 C10B 45/00
Other details
 C10B 45/02
·  Devices for producing compact unified coal charges outside the oven (briquetting presses B30B)
 C10B 47/00 - 
C10B 57/00
Carbonising or coking processes
 C10B 47/00
Destructive distillation of solid carbonaceous material with indirect heating, e.g. by external combustion
 C10B 47/02
·  with stationary charge
 C10B 47/04
·  ·  in shaft furnaces
 C10B 47/06
·  ·  in retorts
 C10B 47/08
·  ·  in beehive ovens
 C10B 47/10
·  ·  in coke ovens of the chamber type
 C10B 47/12
·  ·  in which the charge is subjected to mechanical pressures during coking
 C10B 47/14
·  ·  with the aid of hot liquids, e.g. molten salts
 C10B 47/16
·  ·  with indirect heating means both inside and outside the retorts
 C10B 47/18
·  with moving charge
 C10B 47/20
·  ·  according to the moving bed type (C10B 47/26 takes precedence)
 C10B 47/22
·  ·  in dispersed form (C10B 47/26 takes precedence)
 C10B 47/24
·  ·  ·  according to the "fluidised bed" technique
 C10B 47/26
·  ·  with the aid of hot liquids, e.g. molten salts
 C10B 47/28
·  Other processes
 C10B 47/30
·  ·  in rotary ovens or retorts
 C10B 47/32
·  ·  in ovens with mechanical conveying means
 C10B 47/34
·  ·  ·  with rotary scraping devices
 C10B 47/36
·  ·  ·  ·  in multi-stage ovens
 C10B 47/38
·  ·  ·  with shaking or vibrating devices
 C10B 47/40
·  ·  ·  with endless conveying devices
 C10B 47/42
·  ·  ·  ·  in vertical direction
 C10B 47/44
·  ·  ·  with conveyor-screws
 C10B 47/46
·  ·  ·  with trucks, containers, or trays
 C10B 47/48
·  ·  ·  with tilting or rocking means
 C10B 49/00
Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated
 C10B 49/02
·  with hot gases or vapours, e.g. hot gases obtained by partial combustion of the charge
 C10B 49/04
·  ·  while moving the solid material to be treated
 C10B 49/06
·  ·  ·  according to the moving bed type
 C10B 49/08
·  ·  ·  in dispersed form
 C10B 49/10
·  ·  ·  ·  according to the "fluidised bed" technique
 C10B 49/12
·  ·  ·  ·  by mixing tangentially, e.g. in vortex chambers
 C10B 49/14
·  with hot liquids, e.g. molten metals
 C10B 49/16
·  with moving solid heat-carriers in divided form
 C10B 49/18
·  ·  according to the "moving-bed" type
 C10B 49/20
·  ·  in dispersed form
 C10B 49/22
·  ·  ·  according to the "fluidised bed" technique
 C10B 51/00
Destructive distillation of solid carbonaceous materials by combined direct and indirect heating
 C10B 53/00
Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form (wet carbonising of peat C10F)
 C10B 53/02
·  of cellulose-containing material (production of pyroligneous acid C10C 5/00)
 C10B 53/04
·  of powdered coal
 C10B 53/06
·  of oil shale and/or bituminous rocks
 C10B 53/08
·  in the form of briquettes, lumps, or the like
 C10B 55/00
Coking mineral oils, bitumen, tar, and the like, or mixtures thereof with solid carbonaceous materials (cracking oils C10G)
 C10B 55/02
·  with solid materials
 C10B 55/04
·  ·  with moving solid materials
 C10B 55/06
·  ·  ·  according to the "moving bed" type
 C10B 55/08
·  ·  ·  in dispersed form
 C10B 55/10
·  ·  ·  ·  according to the "fluidised bed" technique
 C10B 57/00
Other processes not covered before; Features of destructive distillation processes in general
 C10B 57/02
·  Multi-step carbonising or coking processes
 C10B 57/04
·  Using charges of special composition
 C10B 57/06
·  ·  containing additives
 C10B 57/08
·  Non-mechanical pretreatment of the charge (C10L 9/00 takes precedence)
 C10B 57/10
·  ·  Drying
 C10B 57/12
·  Applying additives during coking
 C10B 57/14
·  Features of low-temperature carbonising processes
 C10B 57/16
·  Features of high-temperature carbonising processes
 C10B 57/18
·  Modifying the properties of the distillation gases in the oven (outside the oven C10K)
 C10B 57/20
·  Destructive distillation of solid carbonaceous material underground