| Patents for C10L 9 - Treating solid fuels to improve their combustion (3,817) |
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| 12/16/1986 | US4628619 Drying plant for brown coals of high water content |
| 12/09/1986 | US4627579 Particle charging and collecting system |
| 12/03/1986 | EP0032939B1 Apparatus and method for processing organic materials |
| 11/26/1986 | EP0116608B1 Use of a lime containing waste product as a fuel |
| 11/18/1986 | CA1214039A1 Process for the beneficiation of carbonaceous matter employing high shear conditioning |
| 11/12/1986 | CN86103154A Method of making easily inflammable carbon strips (or briquets) for warm keeping (heat therapy) |
| 11/12/1986 | CA1213844A1 Production of beneficiated lignite and brown coals |
| 10/22/1986 | EP0197938A1 Coal treatment method and product produced therefrom |
| 10/21/1986 | US4618346 Wetting and swelling with alcohol solution, leaching with mineral acid |
| 10/15/1986 | EP0197164A1 Process for beneficiating coal employing low amounts of additives |
| 10/07/1986 | US4615710 Positioning discharging chute on conveyor |
| 10/07/1986 | US4615284 Using alkali earth compounds |
| 10/01/1986 | EP0084559B1 Process for preparing a coal-water slurry |
| 10/01/1986 | CN85109686A Process for the utilization of fine granular brown or black coals with high ash content |
| 09/30/1986 | CA1212062A1 Coal desulfurization |
| 09/24/1986 | EP0195638A2 Method and compositions for the control of dust |
| 09/24/1986 | EP0195071A1 Microbiological method for the removal of contaminants from coal |
| 09/23/1986 | US4613523 Coal coating method |
| 09/16/1986 | CA1211394A1 Mutant microorganism and its use in removing organic sulfur compounds |
| 09/09/1986 | US4610218 Apparatus for intimately contacting particulate solids with a heavy liquid |
| 09/03/1986 | EP0193203A2 Method of making carbon black having low ash content from carbonaceous materials |
| 09/03/1986 | EP0192693A1 Process for the production of pellets. |
| 09/02/1986 | CA1210725A1 Process for removing sulfur and ash from coal |
| 08/28/1986 | WO1986004917A1 Method for the continuous chemical reduction and removal of mineral matter contained in carbon structures |
| 08/27/1986 | CN85106251A Method of making carbon black having low ash content from carbonaceous materials |
| 08/26/1986 | CA1210349A1 Biological desulfurization of coal |
| 08/13/1986 | CN86101114A Method for the continuous chemical reduction and removal of mineral matter contained in carbon strctures |
| 08/12/1986 | US4605568 Application of foam to improve flow characteristics of water-insoluble products |
| 08/12/1986 | US4605421 Process for the preparation of a carbonaceous-derived solid fuel product |
| 08/12/1986 | US4605420 Method for the beneficiation of oxidized coal |
| 07/29/1986 | US4602438 Method and apparatus for fluidized steam drying of low rank coals with wet scrubbing |
| 07/29/1986 | CA1208587A1 Upgrading method of low-rank coal |
| 07/29/1986 | CA1208435A2 Method and apparatus for producing a dried coal fuel having a reduced tendency to spontaneously ignite from a low rank coal |
| 07/22/1986 | US4601115 Method and apparatus for steam drying of low-rank coals using a rotary cylindrical vessel |
| 07/22/1986 | US4601113 Method and apparatus for fluidized steam drying of low-rank coals |
| 07/22/1986 | CA1208018A2 Method and apparatus for producing a dried coal fuel having a reduced tendency to spontaneously ignite from a low rank coal |
| 07/16/1986 | EP0187274A1 Recovery of polyethylene terephthalate (PET) |
| 07/16/1986 | EP0052334B1 Process for the production of solid, liquid and gaseous combustibles from organic materials |
| 07/08/1986 | US4599250 Freeze conditioning agent for particulate solids |
| 07/08/1986 | US4599249 Method to improve flow characteristics of water insoluble solid particles and composition |
| 07/08/1986 | EP0135513A4 Method for desulfurization, denitrification and oxidation of carbonaceous fuels. |
| 07/02/1986 | EP0186170A2 Process for continuously coking hard coal pitch |
| 07/01/1986 | US4597775 Coking and gasification process |
| 07/01/1986 | US4597769 Coal demineralization and depyritization process |
| 06/18/1986 | EP0184847A2 Fuel burning method to reduce sulfur emissions and form non-toxic sulfur compounds |
| 06/18/1986 | EP0184846A2 Three-stage process for burning fuel containing sulfur to reduce emission of particulates and sulfur-containing gases |
| 06/11/1986 | EP0184372A2 Apparatus and method for drying low rank coals |
| 06/10/1986 | US4593859 Preparation of deashed high solid concentration coal-water slurry |
| 06/10/1986 | CN85107906A Process for deashing coal |
| 05/20/1986 | US4590056 Control of oxygen-to-coal ratio and particle size of coal |
| 05/09/1986 | WO1986002663A1 Coal treatment method and product produced therefrom |
| 05/06/1986 | US4587005 Demineralization with ammonium compounds |
| 05/06/1986 | US4587004 Process for beneficiating oil-shale |
| 05/06/1986 | US4586935 Method of preparing coal to increase its calorific value and making it safe for storage and transport |
| 05/06/1986 | US4586660 Process for separating anthracite coal from impurities |
| 04/15/1986 | US4582512 Chemical leaching of coal to remove ash, alkali and vanadium |
| 04/15/1986 | US4582511 Process for suppressing the dusting of coal |
| 04/15/1986 | US4582005 Fuel burning method to reduce sulfur emissions and form non-toxic sulfur compounds |
| 04/08/1986 | CA1202780A1 Method of upgrading low-rank coal |
| 04/02/1986 | EP0176110A2 Process for the thermal treatment of refuse with addition of basically acting substances |
| 04/01/1986 | US4579562 Continous, wet carbonization; anaerobic digestion, methane production |
| 04/01/1986 | CA1202485A1 Slag fusion point modification |
| 03/27/1986 | WO1986001820A1 Microbiological method for the removal of contaminants from coal |
| 03/25/1986 | CA1202272A1 Coke calcining apparatus |
| 03/25/1986 | CA1202179A1 Method of coal upgrading |
| 03/18/1986 | US4576707 Process for beneficiating coal |
| 03/13/1986 | WO1986001528A1 Solid fuel and process for its combustion |
| 03/04/1986 | CA1201408A1 Arrangement for heating cold wet coal with hot paticles |
| 02/25/1986 | US4572085 Coal combustion to produce clean low-sulfur exhaust gas |
| 02/18/1986 | US4571300 Process for reducing the bound water content of coal |
| 02/11/1986 | US4569678 Method for removing pyritic, organic and elemental sulfur from coal |
| 02/05/1986 | EP0170379A2 Method of separating solids by simultaneous comminution and agglomeration |
| 01/28/1986 | US4566965 Removal of nitrogen and sulfur from oil-shale |
| 01/28/1986 | US4566394 Integrated coal cleaning process |
| 01/22/1986 | EP0168391A1 A process for coating coal particles |
| 01/21/1986 | CA1199494A1 Method for desulfurization, denitrification and oxidation of carbonaceous fuels |
| 01/14/1986 | US4564369 Apparatus for the enhanced separation of impurities from coal |
| 01/08/1986 | EP0166897A2 Method for the beneficiation of oxidized coal and the beneficiated coal product |
| 01/02/1986 | EP0165972A1 Method of desulphurization of coal |
| 12/31/1985 | US4561860 Process and apparatus for production of refuse derived fuel |
| 12/31/1985 | US4561859 Low temperature aqueous desulfurization of coal |
| 12/24/1985 | US4560390 Method of beneficiating coal |
| 12/17/1985 | US4559060 Decreased ash and moisture content; low temperature dry distillation |
| 12/11/1985 | EP0164237A2 Polyorganosiloxane collectors in the beneficiation of fine coal by froth flotation |
| 12/04/1985 | EP0163480A2 Silicone glycol collectors in the beneficiation of fine coal by froth flotation |
| 11/26/1985 | US4555392 Portland cement for SO2 control in coal-fired power plants |
| 11/12/1985 | US4552077 Integrated coal cleaning process |
| 11/06/1985 | EP0159987A1 A method of preventing, self-ignition and dust-explosion when handling a powderous peat fuel |
| 10/30/1985 | EP0159903A2 Process and apparatus for the production of high quality calcined coke |
| 10/30/1985 | EP0159333A1 Manganese and copper containing compositions. |
| 10/29/1985 | CA1195946A1 Coking method and a device for performing the same |
| 10/29/1985 | CA1195844A1 Method for activating petroleum coke |
| 10/22/1985 | CA1195644A1 Method of and arrangement for simultaneous thermal treatment of several coal streams |
| 10/22/1985 | CA1195636A1 Process and apparatus for the separation of mineral substances |
| 10/16/1985 | EP0158387A2 A process for calcining green coke |
| 10/15/1985 | US4547219 Method of reducing iron ore using petroleum coke |
| 10/15/1985 | US4547198 Method for discharging treated coal and controlling emissions from a heavy oil spray system |
| 10/08/1985 | US4545891 Dispersion in alkali metal solutions |
| 10/08/1985 | US4545859 Heating green coke needles, cooling, calcining |
| 10/01/1985 | CA1194442A1 Process for continuously drying and upgrading of organic solid materials such as, for example, brown coals |