| 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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| 07/15/1986 | US4600561 Method and device for separating harmful substances from a flue gas |
| 07/15/1986 | US4600416 Air line vapor trap |
| 07/15/1986 | CA1207514A1 Moving bed gas treating process |
| 07/15/1986 | CA1207513A1 Sulphur separation process |
| 07/15/1986 | CA1207512A1 Process for preparing a sulfur dioxide containing gas stream for reaction with coal |
| 07/09/1986 | EP0186925A1 Method for the biological purification of contaminated gases |
| 07/09/1986 | EP0186843A2 Integrated gas separation process |
| 07/09/1986 | EP0186801A2 Support matrix, in particular for a catalytic exhaust converter |
| 07/09/1986 | CN85100809A Process for the separation and simultaneous obtaining of acid impurities from gas mixtures |
| 07/08/1986 | US4599470 Layered clay as catalyst |
| 07/08/1986 | US4599225 Continuous flow separation with moving boundary sorption |
| 07/08/1986 | US4599115 Minimization of peak pressure by variable speed pumps |
| 07/08/1986 | US4599096 Process for fractionation of a gaseous mixture employing side stream withdrawal, separation, and recycle |
| 07/08/1986 | US4599094 Separation of gas mixtures |
| 07/08/1986 | US4598686 In an internal combustion engine |
| 07/08/1986 | CA1207245A1 Control system and method for air fractionation by vacuum swing absorption |
| 07/08/1986 | CA1207225A1 Mass transfer contact apparatus |
| 07/08/1986 | CA1207223A1 Liquid wall flow collector for chemical process tower |
| 07/08/1986 | CA1207131A1 Process for treating natural gas |
| 07/08/1986 | CA1207130A1 Scrubber for the desulfurization of exhaust gases |
| 07/03/1986 | WO1986003822A1 Device for the catalytic combustion, particularly for the post combustion of gases, exhaust gases, flue gases or similar combustible substances |
| 07/03/1986 | WO1986003802A1 A filtering device for vehicle exhaust |
| 07/03/1986 | WO1986003692A1 Activated carbon adsorbent with increased heat capacity and the production thereof |
| 07/03/1986 | WO1986003690A1 Process for removing chlorinated hydrocarbons from gases containing chlorinated hydrocarbons |
| 07/03/1986 | WO1986003689A1 Method and device for purifying styrol-laden exhaust air |
| 07/03/1986 | WO1986003685A1 Process for changing the effective pore size of a structure |
| 07/02/1986 | EP0186555A1 Self-refrigerating process for the extraction of heavy hydrocarbon fractions |
| 07/02/1986 | EP0186477A2 Environmental control systems |
| 07/02/1986 | EP0186235A1 Removal of acid gases from a sour gaseous stream |
| 07/02/1986 | EP0186182A2 Liquid membrane |
| 07/02/1986 | EP0185980A2 Oxygen enriching apparatus |
| 07/02/1986 | CN85106271A Method and system for purification of waste gases |
| 07/02/1986 | CA1206889A Pneumatic filter and liquid evaporator |
| 07/02/1986 | CA1206727A Washing tower for the desulfurization of flue gases |
| 07/02/1986 | CA1206726A Desulfurization of h.sub.2s-containing gases |
| 07/01/1986 | US4597954 Sulfur and nitrogen oxides, pollution control |
| 07/01/1986 | US4597947 Mass transfer and material separation microchannel plate apparatus |
| 07/01/1986 | US4597873 Separation of chemicals, blood filtration, cross-flowing fluids |
| 07/01/1986 | US4597843 Enhanced bulk porosity of polymer structures via plasma technology |
| 07/01/1986 | US4597803 Process for cleaning vessels containing sulfur dichloride |
| 07/01/1986 | US4597779 Polyhydric alcohol |
| 07/01/1986 | US4597777 Membrane gas separation processes |
| 07/01/1986 | US4597433 Pollution control and heat recovery |
| 07/01/1986 | US4597268 Method and apparatus for gas-cooling |
| 06/25/1986 | EP0185632A1 An arrangement for mixing a first medium with a second medium in a contact reactor with the aid of one or more vortices |
| 06/25/1986 | EP0185630A1 Media mixing nozzle assembly and a process using said assembly |
| 06/25/1986 | EP0185144A1 Platinum catalyst on a support as air purifying agent |
| 06/24/1986 | US4596698 Extractor for removing hydrogen sulfide from steam |
| 06/24/1986 | US4596642 Process and apparatus for treating effluent gas by irradiation with electron beams |
| 06/24/1986 | US4596587 Separation of a mixture which consists of organic compounds and water and is obtained in solvent recovery by adsorption and desorption |
| 06/24/1986 | CA1206681A1 Polymer and a membrane having an improved gas- permeability and selectivity |
| 06/19/1986 | WO1986003426A1 Process for removing cos and cs2compounds contained in an industrial gas |
| 06/19/1986 | WO1986003425A1 Method and device for desulphurising smoke gas from coal heatings |
| 06/18/1986 | EP0184977A1 Loose material filter, especially for flue gases |
| 06/18/1986 | EP0068006B1 A process for cleaning flue gases from heating plants |
| 06/18/1986 | CN85203709U Automatic water-supply device for drainage of gas condensate |
| 06/17/1986 | US4595662 Ceramic material for a honeycomb structure |
| 06/17/1986 | US4595642 For obtaining argon gas from oxygen gas containing argon |
| 06/17/1986 | US4595576 Process for flue gas desulfurization |
| 06/17/1986 | US4595575 Waste gas passes through activated carbon arranged in rotor of sieve-centrifugal filter |
| 06/17/1986 | US4595569 Ammonia added prior to irradiation |
| 06/17/1986 | US4595405 Process for the generation of gaseous and/or liquid nitrogen |
| 06/17/1986 | US4595401 Pleated paper filter in form of frustrum of cone |
| 06/17/1986 | US4595397 Conditioning sample of aqueous mixture from hydrocarbon cracking furnace by contacting with absorbent stream, removing lighter components, removing stabilized gasoline |
| 06/17/1986 | CA1205981A1 Simultaneous removal of water and hydrogen sulphide from gaseous carbon dioxide |
| 06/11/1986 | EP0184408A1 Diaminoalcohols, their preparation and their use as acid gas removal agents |
| 06/11/1986 | EP0183961A2 Method and apparatus for the combustion of waste, such as domestic refuse, industrial waste or special waste |
| 06/11/1986 | EP0183891A1 Apparatus for heating fumes |
| 06/10/1986 | US4594231 Method for removal of poisonous gases |
| 06/10/1986 | US4594135 Process and apparatus for electrically desorbing components selectively sorbed on granules |
| 06/10/1986 | US4594082 Dehydrating air-filtering apparatus |
| 06/10/1986 | US4594081 Gas scrubber |
| 06/10/1986 | US4594080 Molecular sieve type gas separation systems |
| 06/10/1986 | US4594079 Gas separating member and method for manufacture thereof |
| 06/10/1986 | CN85108961A Composite porous material, process for production and sepparation of metallic element |
| 06/10/1986 | CA1205756A1 Pressure swing adsorption process for a medical oxygen generator for home use |
| 06/05/1986 | WO1986003279A1 Fluidized bed reactor for the thermal elimination of waste |
| 06/04/1986 | EP0183671A1 A dry method for cleansing a gas contaminated with acid constituents |
| 06/04/1986 | EP0183358A2 Production of ammonia synthesis gas |
| 06/04/1986 | EP0182791A1 Process for treating flue gas with alkali injection and electron beam |
| 06/03/1986 | US4592905 Conversion of hydrogen sulfide to sulfur and hydrogen |
| 06/03/1986 | US4592817 Reacting a first acid salt with hydrogen enriched aqueous solution containing second acid; producing first acid and salt of second acid |
| 06/03/1986 | CA1205479A1 Continuous removal of ethylene oxide from gaseous streams |
| 06/03/1986 | CA1205277A1 Process of regenerating absorbent solutions for sulfur-containing gases |
| 06/03/1986 | CA1205276A1 Process for the removal of co.sub.2 and, if present h.sub.2s from a gas mixture |
| 05/28/1986 | EP0182706A1 Semi-dry process for eliminating pollutants contained in fumes |
| 05/28/1986 | EP0181906A1 Packing elements |
| 05/27/1986 | US4591580 Using rare earth and alkali metal oxides |
| 05/27/1986 | US4591490 Removal of mercury from gases |
| 05/27/1986 | US4591370 Cryogenic process for removing acid gases from gas mixtures by means of a solvent |
| 05/27/1986 | US4591365 Semipermeable membrane gas separation system |
| 05/27/1986 | US4591335 Process for reheating and conveying a granular heat carrier |
| 05/27/1986 | CA1205002A1 Method for increasing the temperature of gaseous inert carrier medium on taking useful heat from a storage medium storing heat by water sorption |
| 05/22/1986 | WO1986002918A1 Method for the removal of sulphur oxides from a flue gas with a baghouse as a secondary reactor |
| 05/21/1986 | EP0181850A1 Composite fluid separation membranes |
| 05/21/1986 | EP0181820A1 Apparatus for treating fumes with a powdery material |
| 05/21/1986 | EP0181802A1 Process for the production of a catalyst for the treatment of exhaust gases from internal-combustion engines |
| 05/20/1986 | US4590098 Process for producing composite membrane |
| 05/20/1986 | US4590049 Method for dry desulfurization of exhaust gas |
| 05/20/1986 | US4590048 Removal of sulfur oxides from gas streams with ammonium sulfite |