| Patents for C10B 57 - Other carbonising or coking processes; Features of destructive distillation processes in general (3,958) |
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| 09/01/1999 | CN1227250A Recovery device for coking by-products |
| 08/11/1999 | EP0778872B1 Process for the low-temperature catalytic conversion of organic waste |
| 07/28/1999 | CN1224043A Tar-increasing and water-reducing method during coal cracking and coking |
| 06/24/1999 | WO1999031197A1 Method for gasifying organic substances and substance mixtures |
| 06/24/1999 | DE19757643A1 Use of cattle manure as binder to make tough fuel briquettes |
| 06/24/1999 | CA2314094A1 Method for gasifying organic substances and substance mixtures |
| 06/09/1999 | EP0716675B1 Rotary heating chamber for waste with internal tubing |
| 06/02/1999 | EP0714428B1 Thermal waste disposal plant and process for operating the same |
| 05/18/1999 | US5904741 Process for processing coal |
| 05/06/1999 | EP0912662A1 Method for increasing the charring ratio of coal |
| 05/06/1999 | DE19753142A1 Method for preliminary reduction of iron ore with coal in a coke furnace |
| 04/28/1999 | EP0713516B1 Heating chamber for solids |
| 04/21/1999 | CN1214720A Process and apparatus for treatment of waste oils |
| 04/14/1999 | CN1214074A Method for increasing yield of liquid products in delayed coking process |
| 03/23/1999 | US5885441 Steam conversion process and catalyst |
| 03/17/1999 | EP0901801A1 Process for low temperature pyrolysis of dioxins |
| 03/09/1999 | US5879536 Two-stage process for obtaining significant olefin yields from residua feedstocks |
| 03/04/1999 | WO1999010449A1 Method and installation for thermal removal of waste |
| 03/04/1999 | WO1999010078A1 Heating with steam |
| 03/04/1999 | DE19829275A1 Purification of carbonisation gas produced on gasifying waste material |
| 03/03/1999 | EP0898508A1 Oxygen scavenging compositions with low migration |
| 02/11/1999 | DE19734319A1 Process conditioning wet residues by drying, composting and loosening-up |
| 01/26/1999 | US5862612 Method and system for dewatering carboniferous materials using a vaportight pressure chamber |
| 01/13/1999 | CN1204679A Method and equipment for inverting biological organic matter using plasma |
| 01/12/1999 | US5858035 Irreversibly dried; using wetter, coarser coal in fluidized bed reactor, rapid cooling of fine particles effects further comminution; unlikely to spontaneously combust; facilitates transportation |
| 01/06/1999 | CN1204279A Oxygen scavenging composition with low migration |
| 12/30/1998 | WO1998059209A1 Stabilising thermally beneficiated carbonaceous material |
| 12/29/1998 | US5853565 Controlling thermal coking |
| 12/16/1998 | EP0740694B1 High temperature treatment process for crude coking gas |
| 12/10/1998 | DE19723911A1 Low temperature pyrolysis of e.g. lumpy scrap containing low-melting alloy, composites and harmful substances |
| 12/03/1998 | DE19737403C1 Waste disposal by pyrolysis giving long periods of high gas cleaning efficiency without blockage |
| 11/25/1998 | EP0879273A1 Process and apparatus for the treatment of waste oils |
| 11/25/1998 | CN1199767A Efficient tower-less gas fractionation technology |
| 11/03/1998 | US5830247 Process for processing coal |
| 11/03/1998 | US5830246 Process for processing coal |
| 10/21/1998 | EP0871687A1 Process for upgrading the flash zone gas oil stream from a delayed coker |
| 10/21/1998 | EP0724615B1 Rubbish conveyor |
| 10/21/1998 | CN1196379A Steam conversion process and catalyst |
| 10/14/1998 | EP0870815A2 Process for conversion of a hydrocarbon feedstock, catalytic emulsion therefor and process for preparation of the catalytic emulsion |
| 09/11/1998 | WO1998039613A1 Method and apparatus for heat transfer |
| 09/11/1998 | WO1998039398A1 Process for processing coal |
| 09/11/1998 | CA2251896A1 Process for processing coal |
| 09/09/1998 | CN1192771A Method and apparatus for reducing by-products content in carbonaceous materials |
| 08/20/1998 | WO1998036036A1 Delayed coking with external recycle |
| 08/04/1998 | US5789636 Process for recovering synthetic raw materials and fuel components from used or waste plastics |
| 07/22/1998 | EP0784661B1 Process for recovering synthetic raw materials and fuel components from used or waste plastics |
| 07/14/1998 | US5779881 Phosphonate/thiophosphonate coking inhibitors |
| 07/08/1998 | EP0852256A1 Phosphonate/thiophosphonate coking inhibitors |
| 07/02/1998 | WO1998028385A1 Method for increasing the charring ratio of coal |
| 06/25/1998 | WO1998027032A1 Two-stage process for obtaining significant olefin yields from residua feedstocks |
| 06/25/1998 | WO1998027023A1 Carbon-carbon composite material made from densified carbon foam |
| 06/25/1998 | CA2272250A1 Two-stage process for obtaining significant olefin yields from residua feedstocks |
| 06/23/1998 | US5769908 Injecting steam under pressure or under a vacuum |
| 06/17/1998 | CN1185172A Process for upgrading the flashing zone gas oil stream from a delayed coker |
| 05/05/1998 | US5746590 Heating chamber with inner heating tubes and method of replacing the heating tubes |
| 04/29/1998 | CN1038195C Coking coal prepared from anthracite and bituminous coal |
| 04/22/1998 | EP0805878A4 Method for co-producing fuel and iron |
| 04/14/1998 | CA2045254C Treatment of automobile shredder residue by vacuum pyrolysis |
| 04/01/1998 | EP0832962A2 Thermal apparatus and process for removing contaminants from oil |
| 02/24/1998 | US5720116 Apparatus for drying and heating coal to be charged to coke oven |
| 01/27/1998 | US5711870 Delayed coking process with water and hydrogen donors |
| 01/27/1998 | US5711235 Waste conveyor and method for inspecting the contents of a conveyor channel for waste |
| 01/20/1998 | US5709779 Device for conveying waste in a pyrolysis reactor |
| 12/31/1997 | CN1169163A Method for co-producing fuel and iron |
| 11/18/1997 | US5688117 Rotatable heating chamber with internal tubes for waste |
| 11/12/1997 | EP0805878A1 Method for co-producing fuel and iron |
| 10/08/1997 | CN1161366A Coal compounding method for producing wet-milled metallurgical coke powder, and process for producing same |
| 10/07/1997 | US5673748 Heating chamber for solid material |
| 09/25/1997 | WO1997034965A1 Method for increasing yield of liquid products in a delayed coking process |
| 09/23/1997 | US5669317 Plant for thermal waste disposal and process for operating such a plant |
| 09/17/1997 | CN1159821A Process for recovering synthetic raw materials and fuel components from used or waste plastics |
| 08/27/1997 | CN1157846A Method equipment and press for reducing moisture content in raw lignite |
| 07/31/1997 | WO1997027273A1 Process and apparatus for the treatment of waste oils |
| 07/23/1997 | EP0784661A1 Process for recovering synthetic raw materials and fuel components from used or waste plastics |
| 07/17/1997 | WO1997025390A1 Process for upgrading the flash zone gas oil stream from a delayed coker |
| 07/09/1997 | CN1153810A Cast coke briquette produced with anthracite and its production process |
| 07/08/1997 | US5645712 Method for increasing yield of liquid products in a delayed coking process |
| 07/08/1997 | US5645711 Filtration to remove solids followed by fixed bed catalytic hydrotreatment and fluidized bed catalytic cracking |
| 06/26/1997 | WO1997022469A1 Oxygen scavenging compositions with low migration |
| 06/18/1997 | EP0778872A1 Process for the low-temperature catalytic conversion of organic waste |
| 06/05/1997 | DE19537286A1 Press for de-watering sewage sludges and lignite |
| 04/24/1997 | DE19538921A1 Processing organic waste, particularly plastic waste |
| 03/27/1997 | DE19535315A1 Dewatering e.g. raw brown coal - comprises preheating feed material, sealing in steam-tight pressure chamber, subjecting to steam injection and applying mechanical pressure |
| 03/23/1997 | CA2185733A1 Process and apparatus for reducing bound water content of solid carboniferous materials |
| 03/19/1997 | CN1145394A Tech. for prodn. of casting coke mainly using weak coal |
| 02/20/1997 | WO1997006227A1 Method and apparatus for reducing the by-product content in carbonaceous materials |
| 01/22/1997 | EP0620840B1 Method for the production and purification of combustible gases |
| 01/21/1997 | US5595633 Coking process for a battery of coke ovens |
| 01/16/1997 | WO1997001616A1 Process for the low-temperature catalytic conversion of organic waste |
| 01/15/1997 | CN1140196A Method for dispensing coal in producing superior casting coke from weak bound coal |
| 11/27/1996 | EP0744454A1 Fuel briquette and a method of producing the same |
| 11/13/1996 | CN1135517A Anthracite cocking process |
| 11/06/1996 | EP0740694A1 High temperature treatment process for crude coking gas |
| 10/23/1996 | EP0585449B1 Adjustable springs for pressure vessel closure |
| 10/02/1996 | CN1132521A Thermal waste disposal plant and process for operating the same |
| 09/25/1996 | CN1131963A Device for conveying refuse into pyrolysis reactor |
| 09/18/1996 | CN1131433A Heating chamber with inner heating pipes |
| 09/18/1996 | CN1131432A Rubbish conveyor |
| 09/04/1996 | CN1130395A Heating chamber for solids |
| 09/04/1996 | CN1130393A Rotary heating chamber for waste with internal tubing |