| Patents for B01D 53 - Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols (135,933) |
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| 08/27/1986 | CN85108150A Process for reducing residual sulphur content in claus waste gas |
| 08/26/1986 | US4608363 Activated alumina Claus catalyst having increased sodium oxide content |
| 08/26/1986 | US4608361 Catalyst carriers and process for preparation of the same |
| 08/26/1986 | US4608065 Prior to measuring chemical exhausts |
| 08/26/1986 | US4608061 Cyclic depressurization, presrrization adsorption and purging |
| 08/20/1986 | EP0191725A2 Process for separating sulfur dioxyde from gases and for obtaining concentrated sulfuric acid |
| 08/20/1986 | EP0191557A1 Process and plant for cleaning hot waste gas occurring in varying amounts |
| 08/20/1986 | EP0191441A1 Process for eliminating undesirable constituents from fumes |
| 08/20/1986 | EP0191330A1 Process for purifying waste gases |
| 08/20/1986 | EP0191237A1 Aqueous emulsions containing hydrophilic silicone-organic copolymers |
| 08/20/1986 | EP0191151A2 Air drying device for pressuriesed air plants |
| 08/20/1986 | EP0191141A2 Process and plant for reducing the NOx-content in flue gas from burning fossilized fuels in combustion plants |
| 08/20/1986 | CN86101847A Enhanced pressure swing adsorption process and system |
| 08/19/1986 | US4607088 Shaped body for gas separation |
| 08/19/1986 | US4606898 Contacting with composite of bismuth or rare earth metal and an alkali metal on porous refractory support |
| 08/19/1986 | US4606742 Novel heat recovery process |
| 08/19/1986 | US4606741 Injecting methanol |
| 08/19/1986 | CA1210168A1 Use of polycondensation products of acrolein and formaldehyde for removing hydrogen sulphide and iron sulphide in aqueous systems |
| 08/19/1986 | CA1210110A1 Microcomputer control system for desiccant dryer |
| 08/19/1986 | CA1209900A1 Scrubber for the desulfurization of flue gases |
| 08/14/1986 | WO1986004525A1 Catalyst for the transformation of hydrocarbons and the reduction of nitrogen oxides, method for producing said catalyst and utilization of the catalyst for the catalysis of exhaust gases from diesel engines |
| 08/14/1986 | WO1986004521A1 Process for purifying combustion gases |
| 08/14/1986 | WO1986004520A1 Method and device for desulphurizing and decontaminating flue gases |
| 08/14/1986 | WO1986004519A1 Purification plant and process for removing pollution from hot gases |
| 08/14/1986 | WO1986004518A1 Process for purifying gas or solid media, process for the treatment of residues obtained from such processes and device for implementing the treatment process |
| 08/13/1986 | EP0190883A2 Stabilized alumina catalyst support coatings |
| 08/13/1986 | EP0190688A2 Process and apparatus for cleaning smoke by a fluid absorbent by the air current atomization principle |
| 08/13/1986 | EP0190649A2 Process for purifying waste air |
| 08/13/1986 | EP0190505A1 Hydrophilic silicone-organic copolymer elastomers |
| 08/13/1986 | EP0190495A2 Polymer gel and use thereof for separating components from liquid resulting from desulfurization and decyanization process |
| 08/13/1986 | EP0190463A2 Method and apparatus for reducing the emission of noxious products from combustion installations |
| 08/13/1986 | EP0190434A2 Process for removing CO2 and/or H2S from gases |
| 08/13/1986 | EP0190425A2 Filter for the separation of materials with lipophilic and/or oleophilic and/or nonpolar properties from different liquids, gases or vapors |
| 08/13/1986 | EP0190416A2 Process for separating pollutants from combustion gases |
| 08/13/1986 | EP0190413A2 Apparatus for removing nitrogen oxides |
| 08/13/1986 | EP0190395A2 Process for removing Thiosulfate |
| 08/13/1986 | EP0190366A1 Boiler capable of recovering waste heat and having denitration devices |
| 08/13/1986 | EP0190212A1 Separation of water from organic fluids. |
| 08/13/1986 | EP0190150A1 Oxygen sensor, high temperature fuel cell and oxygen separator |
| 08/13/1986 | CN86100622A Gas-water separator |
| 08/12/1986 | US4605812 Copper chromite catalysts |
| 08/12/1986 | US4605425 Heaterless dryer having variable cycle |
| 08/12/1986 | US4605401 Material for the absorption of water, aqueous solutions and aqueous body fluids |
| 08/12/1986 | CA1209489A1 Gas dehydration process |
| 08/06/1986 | EP0190097A1 Process for working up waste products from the production of carbon electrodes, and adsorbant therefor |
| 08/06/1986 | EP0189964A1 Process for removing sulfur oxides and solid particulates from a gaseous effluent |
| 08/06/1986 | EP0189917A2 Apparatus for treating flue gas |
| 08/06/1986 | EP0189631A1 Methods and compositions for removal of moisture |
| 08/06/1986 | EP0189606A1 Process for selective adsorption of sulfur compounds from gaseous mixtures containing mercaptans |
| 08/06/1986 | EP0189558A2 Oxidative removal of hydrogen sulfide from gas streams |
| 08/06/1986 | EP0189534A2 Process for reacting gases with suspensions |
| 08/05/1986 | US4604269 Flue gas desulfurization process |
| 08/05/1986 | US4604113 Deodorizing apparatus |
| 08/05/1986 | US4604110 Dry mixture of silica gel, activated carbon, and zeolite |
| 08/05/1986 | US4604107 Low temperature separation of fluids by formation of phases having different densities |
| 08/05/1986 | CA1209058A1 Absorptive separation process and apparatus for gaseous compounds |
| 08/05/1986 | CA1208888A1 Method of desulfurization of flue gases |
| 08/05/1986 | CA1208887A1 Gas treating process |
| 07/31/1986 | WO1986004265A1 Carrier matrix for collecting catalytically active compounds and production process |
| 07/31/1986 | WO1986004263A1 Method and apparatus for increasing the turbulence in a gas exposed to low frequency sound |
| 07/31/1986 | WO1986004260A1 Process for scrubbing raw gases laden with sulphur oxides and nitrogen oxides |
| 07/31/1986 | WO1986004259A1 Method for reducing emissions from industrial exhaust gases and industrial discharge air |
| 07/31/1986 | WO1986004258A1 Method and device for recovering in liquid form water present in the atmosphere in vapour form |
| 07/31/1986 | WO1986004257A1 Apparatus for the treatment of flue gases |
| 07/30/1986 | EP0189285A2 Generation of sulphur trioxide from oleum |
| 07/30/1986 | EP0189041A1 Process for the recovery of solvents in cleaning processes |
| 07/30/1986 | EP0188955A1 Apparatus for regulating the amine charge onto a culumn for purifying natural gas |
| 07/30/1986 | EP0188481A1 CATALYST-NO x?-SEPARATION IN THE FIELD OF BOILERS |
| 07/30/1986 | CN85202906U Flue gas purifyer for domestic coal stove |
| 07/30/1986 | CN85109234A Air scrubbing process, apparatus and scrubbing liquid |
| 07/29/1986 | US4603037 Desulfurization of flue gas from multiple boilers |
| 07/29/1986 | US4603036 Process for treatment of a gas stream containing nitrogen oxides |
| 07/29/1986 | US4603035 Hydrogen sulfide removal process |
| 07/29/1986 | US4603022 Gas-liquid contactor |
| 07/29/1986 | US4602925 Steam turbines; reducing flow from high to low pressure section |
| 07/29/1986 | US4602920 Process for inhibiting hydrates with inorganic electrolytes while producing moist CO2 from subterranean reservoirs |
| 07/29/1986 | US4602680 Method and apparatus for removing moisture from compressed air |
| 07/29/1986 | US4602673 Apparatus for preheating combustion air, accompanied by simultaneous reduction of NOx contained in the flue gases |
| 07/29/1986 | US4602477 Membrane-aided distillation for carbon dioxide and hydrocarbon separation |
| 07/23/1986 | EP0188307A2 Apparatus for effecting gas-liquid contact |
| 07/23/1986 | EP0188075A1 Continuous rotary regeneration system for a particulate trap |
| 07/23/1986 | EP0188063A1 Method of inhibiting cold end corrosion in boilers |
| 07/23/1986 | EP0187787A1 PROCESS FOR SEPARATING SO 2? and NO x?. |
| 07/23/1986 | CN85109460A Oxidative removal of hydrogen sulfide from gas streams |
| 07/23/1986 | CN85105509A Process of purifying sulfur-containing exhaust gases |
| 07/22/1986 | US4602001 High-temperature exhaust gas catalyst support body of sheet steel with a high aluminum content, and method for manufacturing same |
| 07/22/1986 | US4601999 Metal support for a catalyst |
| 07/22/1986 | US4601732 Apparatus for recovering dilute species in a fluid stream |
| 07/22/1986 | US4601114 Method and apparatus for demoisturizing and heating drying air for drying synthetic plastic material |
| 07/22/1986 | CA1208242A1 Process for the transalkylation or dealkylation of alkyl aromatic hydrocarbons |
| 07/22/1986 | CA1208141A1 Removal of carbon dioxide from olefin containing streams |
| 07/16/1986 | EP0187569A1 Process and apparatus for generating heat and for desulfurizing flue gases |
| 07/16/1986 | CN85107195A Process for washing off acidic gases from gas mixture |
| 07/16/1986 | CN85104062A Catalytic desulfurizing agent for flue gas and its method of preparation |
| 07/16/1986 | CN85100505A Technique separating and concentrating krypton and xenon from waste gas-hydrogen in the nucbar reactor |
| 07/15/1986 | US4600751 Hydrophilic silicone-organic copolymer elastomers |
| 07/15/1986 | US4600570 Continuous controlled process for removing sulphur oxides gases from stack gases |
| 07/15/1986 | US4600569 Combustion of sulfur gas absorption |
| 07/15/1986 | US4600568 Flue gas desulfurization process |
| 07/15/1986 | US4600567 Sulfur oxides scrubbing process |