| Patents for C10K 1 - Purifying combustible gases containing carbon monoxide (5,062) |
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| 08/24/1989 | WO1989007636A1 Process for treating coal pyrolysis effluent |
| 08/24/1989 | WO1989007485A1 Shaft with a moving bed of pourable material |
| 08/22/1989 | US4859436 H2 S removal process and composition |
| 08/17/1989 | DE3803905A1 Verfahren zur behandlung von bei der kohlepyrolyse anfallendem abwasser Process for the treatment of waste water accumulating in the coal pyrolysis |
| 08/16/1989 | EP0328479A2 Method for purifying high-temperature reducing gas |
| 08/16/1989 | EP0228373B1 Method for cleaning gases containing condensable components |
| 08/16/1989 | EP0221942B1 Regenerative method for removing mercaptans contained in a gas |
| 08/15/1989 | US4857284 Scrubbing desulfurization |
| 08/15/1989 | US4857077 Process for removing flyslag from gas |
| 08/02/1989 | EP0325956A2 Process for cleaning a gaseous mixture |
| 08/02/1989 | CN1034349A Method of recovery of ammonium thiocyanate |
| 08/01/1989 | US4853012 Process and device for deacidification of a gas containing H2 S and/or CO2 and mercaptans |
| 08/01/1989 | US4852995 By the action of vapors of manganese and/or zinc and/or oxides which are in the form of aerosols |
| 07/26/1989 | CN1034198A Acid gas absorbent composition |
| 07/25/1989 | US4851084 Procedure for operating a pyrolysis process |
| 07/25/1989 | US4850574 Apparatus for cooling and cleaning producer gas and top gas |
| 07/19/1989 | EP0324526A1 Process for converting and removing sulfur compounds from a CO containing gas |
| 07/18/1989 | US4849057 Apparatus for the pyrolysis of waste material |
| 07/11/1989 | US4847057 Process and installation for ammonia treatment of a gas |
| 06/20/1989 | US4840648 Process for regenerating absorbents containing CO2 and COS |
| 05/30/1989 | US4833877 Process for the reduction of pollutant emissions from power stations with combined gas/steam turbine processes with preceding coal gasification |
| 05/23/1989 | US4832937 Regeneration of chelated polyvalent metal solutions by controlled potential electrolysis |
| 05/18/1989 | WO1989004210A1 Catalyst for decomposing ammonia |
| 05/16/1989 | US4830639 Process for treating scrubbing solutions |
| 05/10/1989 | EP0315468A1 Acid gas absorbent composition |
| 05/03/1989 | EP0314040A1 Method for removing carbon dioxide gas and moisture in a city gas production |
| 04/18/1989 | CA1252608A1 Method and apparatus for selective absorption of hydrogen sulphide from gas streams containing hydrogen sulphide and carbon dioxide |
| 04/11/1989 | CA1252451A1 Method of separating carbon monoxide and carbon monoxide adsorbent used in this method |
| 04/06/1989 | WO1989002909A1 Refining of raw gas |
| 04/05/1989 | EP0310584A2 Refining of raw gas |
| 04/04/1989 | US4818740 Exposed surface of carrier does not exhibit alkaline properties; small specific area and low micro porosity |
| 04/04/1989 | US4818450 Apparatus and method for forming pellets |
| 03/29/1989 | EP0308991A1 Measuring cell for a photometer capable of resisting high pressures and temperatures |
| 03/28/1989 | US4816238 Method and composition for the removal of hydrogen sulfide from gaseous streams |
| 03/09/1989 | DE3742800C1 Pyrolysis plant for the thermal decomposition of hydrocarbon-containing starting material |
| 03/08/1989 | EP0306214A1 Novel stannosilicates and preparation and use thereof |
| 03/07/1989 | US4810417 Process for the simultaneous production of methanol synthesis gas and ammonia synthesis gas |
| 03/01/1989 | EP0304989A1 Removal of sour components from a gas stream |
| 03/01/1989 | EP0304478A1 Process for nitrogen oxides reduction with minimization of the production of other pollutants. |
| 02/16/1989 | DE3725584A1 Pyrolysis of polymer articles - in a two-drum reactor followed by treatment in a scrubber and an post combustion unit |
| 02/08/1989 | CN1030931A Process and device for cooling raw gas obtained from partial oxidation of carbon-containing material |
| 02/08/1989 | CN1030930A Synthetizing technique of ammonia with air and coal gas |
| 02/08/1989 | CN1030928A Plant for pyrolysis of waste material |
| 02/01/1989 | EP0301213A2 Process and apparatus for cooling raw gas originating from the partial oxidation of carbonaceous material |
| 02/01/1989 | CN1030784A Indirect two-stage primary cooling technology of coke-oven gas |
| 01/31/1989 | US4801305 Methanol and/or ethanol, hydrocarbons |
| 01/31/1989 | CA1249441A1 Method for cleaning gas produced from solid carbonaceous material in a two-stage gas producer |
| 01/25/1989 | CN1030602A Technology for purifying naphthalene from coke-oven gas |
| 01/11/1989 | CN1030252A Process for cooling hot pyrolysis gas |
| 01/11/1989 | CN1030248A Process for operating pyrolysis plant |
| 01/10/1989 | US4797366 Removal of hydrogen sulfide with cation exchange resin |
| 01/04/1989 | EP0297432A2 Process for running a pyrolysis plant |
| 01/04/1989 | EP0297424A2 Process for cooling hot pyrolysis gas |
| 01/04/1989 | EP0297420A2 Installation for the pyrolysis of waste |
| 01/04/1989 | CN1030070A Single tower debenzolizing process and a new model of debenzolizing tower |
| 12/27/1988 | US4793857 Melt-down gasifier and iron reduction unit |
| 12/27/1988 | US4793834 Process for cooling crude coke oven gas |
| 12/21/1988 | CN88101354A Process for regenerating absorbent solution streams laden with carbon dioxide and oxysulfide |
| 12/07/1988 | EP0293730A1 Process and device for purifying a gas containing isotopes of hydrogen |
| 11/23/1988 | EP0291754A2 Process for removal of sulphur from waste gas of a reduction shaft furnace |
| 11/17/1988 | WO1988008741A1 Method and apparatus for treating process gases |
| 11/17/1988 | EP0290913A2 Method and apparatus for purifying raw gases while producing synthesis and fuel gas |
| 11/16/1988 | CN88102617A Method and apparatus for treating process gases |
| 11/10/1988 | DE3714016A1 Process for the treatment of scrubbing water from a gas scrubber |
| 11/01/1988 | US4781901 Polyvalent metal chelate |
| 10/25/1988 | US4780115 Process for removing undesirable components from gases |
| 10/18/1988 | US4778664 Process for the removal of NO from fluid streams using a water soluble polymeric chelate of a polyvalent metal |
| 10/18/1988 | US4778490 Process for removal of volatile matter from coke-oven plant waters |
| 10/12/1988 | EP0286143A1 Removal of salts from aqueous alkanolamine using an electrodialysis cell with an ion exchange membrane |
| 10/12/1988 | EP0221061B1 Method for the separation of water obtained form a coking process into a small high salt content fraction and a large low salt content fraction |
| 10/11/1988 | US4776998 Extrusion, cutting vertically with high velocity water jet, and calcining segments |
| 10/05/1988 | CN88101352A Process of treating two laden absorbent solution stream |
| 10/05/1988 | CN87108372A Flyslag treatment |
| 09/28/1988 | EP0284121A1 Process for treating two loaded currents of washing liquids |
| 09/28/1988 | EP0284116A2 Process for regenerating washing liquids loaded with carbon dioxyde and carbonyl sulfide |
| 09/27/1988 | US4774071 Process and composition for the removal of hydrogen sulfide from gaseous streams |
| 09/27/1988 | US4774067 Absorption on metal oxides, regeneration |
| 09/20/1988 | US4772420 Two pressure swing adsorption stages, ammonia synthesis gas |
| 09/13/1988 | CA1241842A1 Process and apparatus for cooling and purifying a hot gas |
| 09/07/1988 | WO1988006487A1 Process for nitrogen oxides reduction with minimization of the production of other pollutants |
| 09/07/1988 | CN88100739A Process and composition for the removal of hydrogensulfide and/or carbon dioxide from gaseous streams |
| 09/06/1988 | US4769224 Process for the removal of hydrogen cyanide from a gas stream |
| 08/24/1988 | EP0279667A2 Process for the removal of hydrogen sulfide and optionally carbon dioxide from gaseous streams |
| 08/24/1988 | EP0279085A2 H2S removal from gas streams |
| 08/24/1988 | CN87100679A Desulfurizing agent |
| 08/23/1988 | US4765809 Apparatus for removing dust from gas |
| 08/10/1988 | EP0277125A1 Process for removing volatile contents from waste liquids produced in coking plants. |
| 08/02/1988 | CA1239941A1 Solvent composition for the removal of acid gas from gas mixtures at subfreezing temperatures |
| 08/02/1988 | CA1239771A1 Promoted scavenger for purifying hcl-contaminated gases |
| 07/19/1988 | US4758371 Process and composition for removal of mercaptans from gas streams |
| 07/05/1988 | CA1238868A1 Method for obtaining high-purity carbon monoxide |
| 06/29/1988 | EP0272748A1 Flyslag treatment |
| 06/22/1988 | EP0271556A1 Method and device for deacidifying a gas containing h 2?s and/or co 2? as well as mercaptans. |
| 06/21/1988 | US4752308 Pressurizing and directing into high pressure solids separator at same temperature as quench chamber |
| 06/15/1988 | CN87106634A Antifoulant compositions and uses thereof |
| 06/07/1988 | US4749555 Solvent stream of water, bridgehead bicyclo tertiary amine or bicyclo amidine and tertiary amine |
| 05/24/1988 | CA1237065A1 Low temperature separation of fluids by formation of phases having different densities |
| 05/24/1988 | CA1236963A1 Removal of sulfur compounds from gases |
| 05/18/1988 | EP0267674A1 Antifoulant compositions and uses thereof |
| 05/18/1988 | CN86107995B Circulating washing water quality stabilization agent for carbon monoxide of blast furnace |