| Patents for C10K 1 - Purifying combustible gases containing carbon monoxide (5,062) |
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| 07/23/1985 | US4530827 Solvent scrubbing gas from Claus process |
| 07/23/1985 | US4530821 Using secondary cooler |
| 07/17/1985 | EP0148607A1 Use of nucleating agents for enhancement of efficiency of acid gas scrubbing processes |
| 07/04/1985 | WO1985002787A1 Use of nucleating agents for enhancement of efficiency of acid gas scrubbing processes |
| 07/03/1985 | EP0146886A1 Solvent composition for removing acidic gas components from gas mixtures |
| 07/02/1985 | US4526773 Scrubbing and oxidation of hydrogen sulfide with removal of dissolved oxygen from scrubbing solution before reuse |
| 07/02/1985 | CA1189682A1 Sulfur removal from a gas stream |
| 06/12/1985 | EP0143986A1 Process for desulfurizing a reducing gas |
| 06/04/1985 | US4521387 Copper-zinc oxide catalyst |
| 05/28/1985 | CA1187702A1 Process for converting coal and/or heavy petroleum fractions into hydrogen or ammonia synthesis gas |
| 05/21/1985 | US4518576 H2 S Removal from gas streams |
| 05/21/1985 | US4518572 Method of washing hydrogen sulfide from coke oven gas by the ammonium sulfide method |
| 05/21/1985 | US4518504 Salvaging anthraquinone disulfonate and sodium vanadate with activated charcoal and anion eychange resin |
| 05/21/1985 | US4518396 Method of dehydrating natural gas |
| 05/07/1985 | US4515760 Non-precipitating regulation of ammonia content in sour gas solvent scrubbing systems |
| 05/07/1985 | US4515604 Process of producing a synthesis gas which has a low inert gas content |
| 05/07/1985 | CA1186512A1 Automatic co.sub.2 removal system and operation thereof |
| 05/07/1985 | CA1186490A1 Process for the removal of h.sub.2s and co.sub.2 from gaseous streams |
| 04/23/1985 | US4512777 Purification of aqueous effluents |
| 04/23/1985 | CA1185769A1 Method for, in particular, multi-stage washing acids components such as co.sub.2, hcn and, more particularly, h.sub.2s out of gases, especially coke-oven gases, by means of an ammoniacal recycling wash |
| 04/02/1985 | US4508692 Process for the selective removal of hydrogen sulfide from gaseous mixtures with strongly basic tertiary amino compounds |
| 03/27/1985 | EP0134948A2 Absorbent formulation for enhanced removal of acid gases from gas mixtures and processes using same |
| 03/19/1985 | US4505880 Process for the hydrodesulfurization and deoxygenation of a gas containing oxygen and organic sulfur compounds |
| 03/19/1985 | US4505719 Process for cleaning and cooling partial oxidation gases containing dust-like pollutants |
| 03/12/1985 | US4504449 Process of regenerating absorbent solutions for sulfur-containing gases |
| 03/12/1985 | US4504287 Method of purifying a gas mixture containing undesirable gas compounds |
| 03/05/1985 | CA1183330A1 Process for reducing the total sulphur content of a high co.sub.2-content feed gas |
| 02/20/1985 | EP0133208A2 Removal of acidic gases from gaseous mixtures |
| 02/12/1985 | US4499060 Scrubbing with ammonia and caustic soda |
| 02/12/1985 | CA1182280A1 Process for the removal of h.sub.2s and co.sub.2 from a gas mixture |
| 01/29/1985 | US4496371 Oxidation by-product inhibition |
| 01/22/1985 | US4495031 Treatment of gas condensates |
| 01/15/1985 | CA1181081A1 Removal of degradation product from gas treating solution |
| 01/01/1985 | US4491566 Automatic CO2 removal system and operation thereof |
| 12/27/1984 | EP0129444A2 Methods for obtaining high-purity carbon monoxide |
| 12/05/1984 | EP0127595A2 Hydrogen sulfide decomposition cell and catalytic materials therefor |
| 12/05/1984 | EP0127206A1 Process for desulfurizing fuel gases |
| 11/20/1984 | US4483833 Process for selective removal of H2 S from mixtures containing H22 with heterocyclic tertiary aminoalkanols |
| 11/14/1984 | EP0124929A2 A process and apparatus for cooling and purifying a hot gas |
| 11/14/1984 | EP0124835A2 BIS tertiary amino alkyl derivatives as solvents for acid gas removal from gas streams |
| 11/13/1984 | US4482363 Coal gas |
| 10/30/1984 | US4479816 Disintegrators |
| 10/30/1984 | US4479811 Method for the drying and removal of hydrocarbons from gases |
| 10/30/1984 | CA1176824A1 Integrated cyclic scrubbing and condensate stripping process for the removal of gaseous impurities from gaseous mixtures |
| 10/24/1984 | EP0122838A1 Process for the high-temperature regeneration of an iron-containing desulfurization mass |
| 10/23/1984 | US4478800 Reation with metal oxides |
| 10/23/1984 | US4478799 Control of carbon monoxide partial pressure in sour gas absorption system |
| 10/23/1984 | US4478798 Prevention of carbonyl formation to avoid fouling of sour gas absorption system |
| 10/23/1984 | US4478608 Method of treating process gases coming from a gasification reactor |
| 10/23/1984 | US4478606 Substantially vertical apparatus for cooling process gases originating from a gasification process |
| 10/16/1984 | US4477420 Process for separating, especially in multiple stages, acid components such as CO2, HCN and specifically H2 S, from gases, especially from coke oven gases, by means of ammonia recirculation scrubbing |
| 10/10/1984 | EP0121109A2 Process for the removal of CO2 and/or H2S from gases |
| 10/09/1984 | US4475347 Process for separating carbon dioxide and sulfur-containing gases from a synthetic fuel production process off-gas |
| 10/09/1984 | CA1175793A1 Treatment of contaminated stretford solution |
| 10/09/1984 | CA1175640A1 Low sulfur content hot reducing gas production using calcium oxide desulfurization |
| 10/03/1984 | EP0120590A1 Production of pipeline gas from sulfur containing raw or synthesis gas |
| 10/02/1984 | US4474590 Process for separation of gas mixture |
| 09/19/1984 | EP0118805A2 Motor fuel |
| 09/18/1984 | US4472363 Process for the separation of chlorine, fluorine and sulphur from fuel gas and flue or exhaust gas |
| 09/11/1984 | US4470958 Composition and process for the removal of impurities from combustion gases |
| 09/04/1984 | CA1173777A1 Removal of naphthalene from recirculated wash oil |
| 09/04/1984 | CA1173630A1 Sulphur process |
| 09/04/1984 | CA1173629A1 Sulphur recovery process |
| 09/04/1984 | CA1173626A1 Process for the removal of acid gases from gaseous streams |
| 08/28/1984 | US4468238 Process for removing a nitrogen gas from mixture comprising N2 and CO or N2 ' CO2 and CO |
| 08/21/1984 | US4466808 Method of cooling product gases of incomplete combustion containing ash and char which pass through a viscous, sticky phase |
| 08/07/1984 | CA1172178A1 Removal of sulfur from process streams |
| 07/24/1984 | CA1171241A1 Method for the removal of acidic gases such as carbon dioxide from gaseous mixtures |
| 06/26/1984 | CA1169658A1 Gas purification system |
| 06/19/1984 | CA1169231A1 Process for removing acidic gases from gaseous mixtures |
| 06/12/1984 | CA1168993A1 Method of, and apparatus for cleaning hot, dust-laden gases, in particular coal gas produced in iron and steel bath reactors |
| 06/05/1984 | US4452763 Process for regeneration of solvents in hydrogen sulfide removal from gases |
| 05/30/1984 | EP0109635A1 Process for purifying gases containing CO and/or CO2 |
| 05/15/1984 | CA1167574A1 Recovery of particles rich in carbon from aqueous suspensions containing same |
| 05/15/1984 | CA1167237A1 Method for catalytic treatment of partial oxidation crude gas |
| 05/15/1984 | CA1167236A1 Separation of hydrogen chloride from gaseous mixtures |
| 05/09/1984 | EP0107783A1 Process for the removal of CO2 and/or H2S from gases |
| 05/02/1984 | EP0107046A1 Process for the removal of CO2 and, when present, H2S from natural gases |
| 05/01/1984 | CA1166453A1 Vapor generating system having integrally formed gasifiers extending to either side of the hopper portion of the generator |
| 04/10/1984 | CA1165098A1 Process of selective separation of hydrogen sulfide from gaseous mixtures containing also carbon dioxide |
| 03/27/1984 | US4439214 Adsorption device for the dry purification of gases |
| 03/15/1984 | WO1984000952A1 Process for eliminating hydrogen sulphide contained in a gas mixture |
| 03/13/1984 | US4436712 Method of removing hydrogen sulfide from gases utilizing a polyvalent metal chelate of nitrilotriacetic acid and electrolytically regenerating the solution |
| 03/13/1984 | US4436707 Method for the removal of acidic gases such as carbon dioxide from gaseous mixtures |
| 03/13/1984 | US4436532 Pyrolysis, washing, refining |
| 03/13/1984 | CA1163423A1 Method for removal of sulfur compounds from a gas stream |
| 03/07/1984 | EP0102300A1 Process for eliminating hydrogen sulfide contained in a gaseous mixture |
| 03/06/1984 | US4435371 Sulfur removal from a gas stream |
| 02/28/1984 | US4434146 Scrubbing of hydrogen sulphide using pH control to control thiosulfate formation |
| 02/28/1984 | US4434145 Simultaneous scrubbing and oxidation of hydrogen sulfide using excess vanadate |
| 02/28/1984 | US4434143 Carbonate ion control to prevent losses of vanadium in oxidation of hydrogen sulfide |
| 02/22/1984 | EP0101324A2 Heat recovery from a tar laden gas |
| 02/21/1984 | US4432958 Method for the selective removal and recovery of ammonia from ammonia- and hydrogen sulfide-containing gas mixtures |
| 02/15/1984 | EP0100764A1 Process for removal of carbon oxides from gas mixtures |
| 02/15/1984 | EP0100606A1 Purification of aqueous effluents |
| 02/07/1984 | US4430094 Vapor generating system having a plurality of integrally formed gasifiers extending to one side of an upright wall of the generator |
| 01/31/1984 | CA1161357A1 Apparatus for regenerating absorbent and method of operating the apparatus |
| 01/17/1984 | CA1160622A1 Mixing chamber in combination with a dust cyclone separator |
| 01/17/1984 | CA1160464A1 Method for generating electric power |
| 01/03/1984 | CA1159775A1 Dust cyclone |