Patents for C10F 5 - Drying or de-watering peat (330)
11/1988
11/29/1988CA1245450A1 Process for manufacturing combustible agglomerates
09/1988
09/06/1988US4769042 Process for heat treatment of coal
08/1988
08/17/1988EP0168418B1 A method and a device for drying a fibrous or granular material
07/1988
07/27/1988EP0276145A2 Peat drying apparatus and method
07/26/1988US4759773 Method of preventing energy loss, self-heating and self-ignition in peat stacks
07/06/1988EP0273406A2 Process and plant for drying lignite in a fluidised-bed dryer
06/1988
06/14/1988US4750913 Separating; heating and drying part; recombining; air cooling
05/1988
05/03/1988US4741837 Sieved fines separated and sieve refuse treated with saturated steam and dried
04/1988
04/12/1988CA1234973A1 Method of autogenously drying coal
03/1988
03/29/1988US4733478 Method of dewatering brown coal
02/1988
02/16/1988US4725337 Using superheated gas
02/02/1988CA1232221A1 Process of drying and heating oil-containing solids
01/1988
01/19/1988US4720287 Chitosan salt, dodecyltrimethylammonium bromide, biopolymers
12/1987
12/10/1987DE3718629A1 Coal treatment process
12/08/1987CA1229979A1 Method for stabilizing particulate low rank coal in a fluidized bed
11/1987
11/11/1987EP0244586A2 A method of preventing energy loss, self-heating and selfignition in peat stacks
11/10/1987US4705533 Utilization of low rank coal and peat
10/1987
10/27/1987US4702745 Process for dewatering high moisture, porous organic solid
10/20/1987US4701184 Continuous shearing and extrusion
10/08/1987WO1987005891A1 Utilization of low rank coal and peat
09/1987
09/24/1987WO1987005619A1 Screw press
06/1987
06/23/1987US4674195 Process for dehydrating peat
06/19/1987DE3546300C1 Process for drying peat
06/09/1987US4671802 Chemical enhanced fuel peat dewatering
06/02/1987CA1222474A1 Apparatus and process for thermal treatment of organic carbonaceous material
05/1987
05/26/1987US4667416 Device for drying organic solids of high water content
05/21/1987DE3540382A1 Process and installation for preventing particle disintegration of comminuted lignites and peats
05/20/1987EP0222730A2 Process for drying brown coal with a high water content
04/1987
04/29/1987EP0220013A2 Method of dewatering brown coal
04/21/1987US4659456 Recovering hydrocarbons from tar sand, oil sand or diatomaceous earth; contacting solids with superheated steam
04/14/1987CA1220339A1 Method of dewatering a cake of biomass
02/1987
02/24/1987CA1218323A1 Dehydration of lignite or the like
12/1986
12/30/1986US4632731 Beneficiation
12/16/1986US4628619 Drying plant for brown coals of high water content
07/1986
07/29/1986US4602438 Method and apparatus for fluidized steam drying of low rank coals with wet scrubbing
07/22/1986US4601115 Method and apparatus for steam drying of low-rank coals using a rotary cylindrical vessel
07/22/1986US4601113 Method and apparatus for fluidized steam drying of low-rank coals
07/15/1986CA1207584A1 Dewatering of naturally moist crude peat
06/1986
06/11/1986EP0184372A2 Apparatus and method for drying low rank coals
05/1986
05/06/1986CA1204063A1 Method for draining a peat-bath suspension
02/1986
02/18/1986US4571300 Process for reducing the bound water content of coal
01/1986
01/22/1986EP0168418A1 A method and a device for drying a fibrous or granular material.
10/1985
10/01/1985CA1194442A1 Process for continuously drying and upgrading of organic solid materials such as, for example, brown coals
09/1985
09/25/1985EP0155927A2 Drying installation for lignite with a high water content
08/1985
08/27/1985US4536969 Hot water drying of low rank coal
08/21/1985EP0073788B1 A method for producing a fuel from solid bituminous and/or lignocellulosic material
08/06/1985US4533438 Using combustion exhaust hases for indirect heating of fluidization medium
08/06/1985CA1191382A1 Device for the dewatering of naturally moist lump peat
07/1985
07/02/1985US4526607 Dewatering in stages in filter press system
06/1985
06/25/1985US4525172 Displacement of water from peat by flushing with warm water and pressure
06/25/1985CA1189321A1 Device for drying coal
06/20/1985WO1985002623A1 A method and a device for drying a fibrous or granular material
05/1985
05/29/1985EP0143105A2 Process for dewatering peat
05/21/1985CA1187436A1 Method of upgrading low grade coal
05/07/1985US4514912 Process for drying of organic solid materials, particularly brown coals
05/07/1985US4514910 Dehydration of lignite or the like
04/1985
04/02/1985US4508539 Dehydration by pressing and heat treatment
03/1985
03/12/1985US4504274 Drying in turbulent bed of heated char
03/12/1985CA1183685A1 Method of procuring a high-grade fuel product by heat- treating a water-containing fuel, containing colloidal and chemically-bound water
03/12/1985CA1183684A1 Method for the winning of peat out of moss and equipment for carrying out the method
03/05/1985US4502227 Process for continuously drying and upgrading of organic solid materials such as, for example, brown coals
02/1985
02/26/1985CA1183095A1 Method for producing a fuel from solid bituminous and/or lignocellulosic material
01/1985
01/29/1985US4495710 Method for stabilizing particulate low rank coal in a fluidized bed
01/15/1985US4493157 Method of autogenously drying coal
12/1984
12/11/1984US4486959 Process for the thermal dewatering of young coals
11/1984
11/06/1984CA1177247A1 Method for the dewatering of lump peat
10/1984
10/17/1984EP0121613A1 Single cycle continuous process for preparing oil spill absorbing peat
10/16/1984US4477257 Dewatering
09/1984
09/25/1984US4472885 Process and apparatus for dehydrating organic solid material
09/18/1984US4471536 Device for drying coal
09/13/1984WO1984003517A1 Dewatering of solid materials
08/1984
08/21/1984US4466199 Dehydration process for organic solid material
08/14/1984US4464844 Method for dewatering aggregate solid substrates by miscible liquid displacement
07/1984
07/24/1984US4461627 Upgrading method of low-rank coal
06/1984
06/20/1984EP0110887A1 A method of fractioning peat
05/1984
05/15/1984US4447963 Adding heated oil to vessel, vaporization of water, pressing out oil
05/08/1984US4447334 Method for the dewatering of lump peat
05/01/1984CA1166450A1 Peat log processing machine
04/1984
04/10/1984US4441260 Process and apparatus for dehydrating organic solid material
03/1984
03/13/1984CA1163438A1 Apparatus for drying organic material particularly brown coal
12/1983
12/21/1983EP0096584A2 Gasification process
11/1983
11/29/1983US4417982 Device for the dewatering of naturally moist lump peat
09/1983
09/27/1983CA1154247A1 Process for drying of organic solid materials, particularly brown coals
09/06/1983CA1153200A1 Process for drying and modification of organic solid materials
08/1983
08/23/1983US4400176 Process for reducing the water content of coal containing bound water
08/16/1983CA1152016A1 Apparatus and process for dewatering and beneficiating lignite
08/16/1983CA1151864A1 Process and apparatus for drying organic solid materials, particularly brown coals
08/09/1983US4397100 Organic solid substrate dewatering process based on plug flow contact by an extractive fluid
08/02/1983US4396395 Method and apparatus for contacting particulate coal and a deactivating fluid
08/02/1983US4396394 Method for producing a dried coal fuel having a reduced tendency to spontaneously ignite from a low rank coal
07/1983
07/26/1983US4395334 Treatment of waste water in non-evaporating dehydration of low grade coal
07/19/1983CA1150172A1 Process for the upgrading of low-grade solid fuel
07/07/1983WO1983002284A1 A method of fractioning peat
06/1983
06/29/1983EP0082470A2 Upgrading method of low-rank coal
05/1983
05/03/1983CA1145699A1 Process for upgrading low rank coal
03/1983
03/16/1983EP0073788A1 A method for producing a fuel from solid bituminous and/or lignocellulosic material.
03/15/1983CA1142755A1 Process for drying organic solid materials using steam
10/1982
10/26/1982CA1134398A1 Method of peathandling
09/1982
09/30/1982WO1982003224A1 A method for producing a fuel from solid bituminous and/or lignocellulosic material
07/1982
07/20/1982CA1127846A1 Upgrading fuel fines by pressurized heating
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