Patents
Patents for C10J 3 - Production of gases containing carbon monoxide and hydrogen, e.g. synthesis gas or town gas, from solid carbonaceous materials by partial oxidation processes involving oxygen or steam (18,321)
09/1977
09/06/1977US4046523 Synthesis gas production
08/1977
08/30/1977US4044904 Method of feeding particles from a first region to a second region
08/23/1977US4043831 Densification of coal fly ash
08/23/1977US4043766 Fine-grain fuel
08/23/1977US4043471 Method of particle feeding
08/16/1977US4042345 Process for conversion of solid refuse to fuel gas using pelletized refuse feed
08/16/1977US4042344 Process for the production of gaseous mixtures
08/09/1977US4040976 Process of treating carbonaceous material with carbon dioxide
08/09/1977US4040800 Reactor for gasifying solid fuels, particularly coal, under superatmospheric pressure
08/09/1977US4040608 Method for the recovery of gases coming from refining furnaces
08/02/1977US4039392 Process and apparatus for producing char and co-products from coal and the like
08/02/1977US4039272 Apparatus and method for carrying out reactions in a fluidized bed
07/1977
07/26/1977US4037736 Dual cylinder reciprocating solids feeder
07/19/1977USRE29312 Gasification of carbonaceous solids
07/05/1977US4033730 Process and apparatus for feeding particulate solids into a pressure reactor
06/1977
06/28/1977US4032305 Gasification, carbonization or cracking
06/21/1977US4030895 Apparatus for producing combustible gases from carbonaceous materials
06/14/1977US4029550 Pyrolysis
06/14/1977US4029481 Self powered blue water gas generator
06/07/1977US4028068 Low temperature carbonization
05/1977
05/31/1977US4026679 Apparatus for and process of converting carbonaceous materials containing sulphur to an essentially sulphur-free combustible gas
05/24/1977US4025317 High pressure rotary piston coal feeder for coal gasification applications
05/24/1977US4025262 Variable length extrusion die
05/10/1977US4022591 Coal gasification apparatus
05/03/1977US4021298 Nuclear and chemical reactor
04/1977
04/26/1977US4019783 Process and apparatus for continuously conveying particulate material
04/26/1977US4019314 High pressure gasification of coal using nitrogen dilution of waste gas from steam generator
04/19/1977US4018621 Method for removing slag cakes from synthesizing gas reactors
04/12/1977US4017273 Pyrolysis process for converting refuse to fuel gas
04/12/1977US4017272 Process for gasifying solid carbonaceous fuel
04/12/1977US4017271 Process for production of synthesis gas
04/12/1977US4017270 Coal gasification process with improved procedures for continuously feeding lump coal under pressure
04/12/1977US4017269 Method and arrangement for gasifying finely divided fluidized solid combustible material
03/1977
03/29/1977US4014664 Oxygen and steam, rotary grate
03/22/1977US4013428 Coal gasification process
03/22/1977US4013427 Gasifying fine-grained fuel
03/08/1977US4011059 Self-centering traversing stirrer shaft for fixed bed gasifier
03/08/1977US4011058 Production of substitute natural gas from gasification of coal char
03/01/1977US4010092 Oil shale retorting-gasification process
03/01/1977US4010090 Process for converting naturally occurring hydrocarbon fuels into gaseous products by an arc heater
03/01/1977US4009788 Apparatus for transferring fuel between spaces which are at differential pressures
02/1977
02/22/1977US4008758 Intermittent energy input salt bath chemical processor
02/15/1977US4008054 Solvent extraction and hydrotreatment of coal
02/08/1977US4007108 Cobalt tetroxide catalyst
02/08/1977US4007019 Production of clean synthesis or fuel gas
02/08/1977US4007018 Continuous processing; partial oxidation
02/08/1977US4007017 Production of clean synthesis or fuel gas
02/01/1977US4005995 Process for producing a gaseous product from carbonaceous material
02/01/1977US4005994 Process and apparatus for converting solid wastes to pipeline gas
01/1977
01/25/1977US4005045 Method for carrying out endothermic chemical reactions with the use of nuclear reactor cooling gases
01/25/1977US4004896 Superheated steam as sole source of heat, synthesis gas
01/25/1977US4004895 Limestone, sulfur compounds, clean burning
01/11/1977US4002535 Oxidation, pressurization
01/11/1977US4002438 Organic conversion system
12/1976
12/21/1976US3998609 Oxidation of fuel, high velocity fluid flow
12/21/1976US3998607 Alkali metal catalyst recovery process
12/21/1976US3998606 Method and apparatus for manufacturing reducing gas
12/07/1976US3996044 Electro-pyrolytic upright shaft type solid refuse disposal and conversion process
12/07/1976US3996026 Process for feeding a high solids content solid fuel-water slurry to a gasifier
11/1976
11/30/1976US3994702 Method of discharging residues from a pressurized gasification chamber
11/30/1976US3994701 Method and apparatus for feeding comminuted solid fuel into plenum chambers
11/30/1976US3994418 Method of feeding material to a gas generator
11/23/1976US3993583 Fluidized beds
11/23/1976US3993458 Method for producing synthetic fuels from solid waste
11/16/1976US3991557 Process for converting high sulfur coal to low sulfur power plant fuel
11/09/1976US3990865 Devolatilization
11/02/1976US3989480 Using a transition metal catalyst; water-free
11/02/1976US3989433 Apparatus for controlling resistance to extrusion of a rod-like body through a die
10/1976
10/26/1976US3988237 Continuous process for producing liquid and gaseous fuels
10/26/1976US3988236 Oxygen-free atmosphere
10/26/1976US3988123 Gasification of carbonaceous solids
10/12/1976US3985520 Gasification process and apparatus
10/12/1976US3985519 Hydrogasification process
10/12/1976US3985518 Oxygen refuse converter
09/1976
09/28/1976US3983030 Combination process for residua demetalation, desulfurization and resulting coke gasification
09/28/1976US3983009 Method and apparatus for destructive distillation of solid wastes and recovery of distilled products
09/21/1976US3981690 Agglomerating combustor-gasifier method and apparatus for coal gasification
09/14/1976US3980451 Gasification process
09/07/1976US3979188 Fossil fuel
08/1976
08/31/1976US3977844 Sulfur contaminated coal, steam, sodium sulfide intermediates
08/24/1976US3976592 Magnetohydrodynamic, partial combustion of coal, char or fuel oil
08/24/1976US3976443 Synthesis gas from solid carbonaceous fuel
08/24/1976US3976442 Synthesis gas from gaseous CO2 -solid carbonaceous fuel feeds
08/10/1976US3973924 Thermocracking, hydrogenation
08/10/1976US3973736 System for assorting solid waste material and preparation of same for recovery
08/03/1976US3972690 Gasification process
07/1976
07/27/1976US3971639 Fluid bed coal gasification
07/27/1976US3971638 Coal gasification process utilizing high sulfur carbonaceous material
07/27/1976US3971637 Coal gasification process utilizing waste water from an external process
07/27/1976US3971636 Condensate scrubbing of coal gasifier product
07/27/1976US3971635 Coal gasifier having an elutriated feed stream
07/20/1976US3970524 Treating waste materials to produce usable gases
07/20/1976US3970436 Gas producer arrangements
07/20/1976US3970434 Alkaline earth oxides, hydroxides andor carbonates
07/06/1976US3968052 Synthesis gas manufacture
06/1976
06/29/1976US3966634 Steam, heat exchanging
06/29/1976US3966633 Waste water processing
06/15/1976US3963457 Coal gasification process
06/15/1976US3963426 Process for gasifying carbonaceous matter
06/15/1976US3963415 Or heating coal particles in a dense phase flow