| 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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| 05/25/2011 | EP2324921A1 Honeycomb structure |
| 05/25/2011 | EP2324920A1 Honeycomb structural body and exhaust gas conversion apparatus |
| 05/25/2011 | EP2324919A1 Catalyst for exhaust gas purification |
| 05/25/2011 | EP2324916A1 Honeycomb structure and exhaust gas converter |
| 05/25/2011 | EP2324915A1 Honeycomb structure and exhaust gas converter |
| 05/25/2011 | EP2324905A1 Honeycomb structural body and exhaust gas converting apparatus |
| 05/25/2011 | EP2324904A2 Catalyst-carrying filter and exhaust gas purification system |
| 05/25/2011 | EP2324903A1 Method for purifying exhaust gas containing mercury metal, oxidation catalyst for mercury metal in exhaust gas and method for producing the same |
| 05/25/2011 | EP2324902A1 Method and device for processing exhaust gas |
| 05/25/2011 | EP2324901A1 Pyrolized carbon molecular sieve particles and methods of making and using the same |
| 05/25/2011 | EP2324897A1 Fluid entry device |
| 05/25/2011 | EP2324215A1 Agricultural exhaust conditioning system |
| 05/25/2011 | EP2324037A1 Lithium-based metal organic structural materials |
| 05/25/2011 | EP2323752A2 A method of treating a hydrocarbon gas stream having a high carbon dioxide concentration by using a lean solvent containing aqueous ammonia |
| 05/25/2011 | EP2323751A2 Process for the purification-sweetening of natural gas by means of controlled dissociation of hydrates and use thereof as separators |
| 05/25/2011 | EP2323750A2 METHOD FOR SEPARATING NOx FROM A GAS STREAM CONTAINING EPOXY |
| 05/25/2011 | EP2041048B1 Improved membrane separation process using mixed vapor-liquid feed |
| 05/25/2011 | EP1965916B1 Process and honeycomb body for purifying and/or regenerating gases |
| 05/25/2011 | EP1229990B1 Auto-switching gas delivery system utilizing sub-atmospheric pressure gas supply vessels |
| 05/25/2011 | EP1225973B1 Single stage denitration |
| 05/25/2011 | CN201846128U Automatic dehumidification type EPS (Electric Power Storage) power supply |
| 05/25/2011 | CN201844443U Environment-friendly household range hood |
| 05/25/2011 | CN201844202U Device for preventing sodium sulfite crystals from blocking pipeline |
| 05/25/2011 | CN201843667U Atomization injection device for nitric oxide purification reducing agent for tail gas of diesel engine |
| 05/25/2011 | CN201843630U Road tunnel air purification and exhaust structure without exhaust shafts |
| 05/25/2011 | CN201842655U Oxidation device for preparing ammonium sulfate by desulfurizing flue gas |
| 05/25/2011 | CN201842420U Device for absorbing gas discharged from ammonia gas storage tank |
| 05/25/2011 | CN201841943U Oil-gas separator arranged outside oil tank |
| 05/25/2011 | CN201840985U Multifunctional negative ion filter |
| 05/25/2011 | CN201840984U Structure of wet-method flue gas desulfurization absorbing tower inlet |
| 05/25/2011 | CN201840983U Smoke gas dust removal and desulphurization device |
| 05/25/2011 | CN201840982U Dedusting and desulfurizing system of spray drying tower of roller kiln |
| 05/25/2011 | CN201840981U Absorption device for removing sulfur dioxide in coal-fired flue gas through ammonia process |
| 05/25/2011 | CN201840980U Online pH value detection and regulation device for phosphine gas purification equipment |
| 05/25/2011 | CN201840979U Smoke gas comprehensive treatment system |
| 05/25/2011 | CN201840978U Novel refrigeration-type drier |
| 05/25/2011 | CN201840977U Zero air consumption and energy-saving type absorption drier |
| 05/25/2011 | CN201840976U Jet-type refrigerating equipment for direct evaporating, cooling and dehumidifying on suction side of blower |
| 05/25/2011 | CN201840975U Adsorption type dryer |
| 05/25/2011 | CN201840974U Ice water type drying machine |
| 05/25/2011 | CN201840973U Drainage device of dryer |
| 05/25/2011 | CN201840972U Temperature control dehumidification cabinet |
| 05/25/2011 | CN201840971U Membrane separator for hydrogen recovery and purification of hydrogen-rich gas resources |
| 05/25/2011 | CN201840970U Portable automatic temperature control oxygen generator |
| 05/25/2011 | CN201840969U Industrial waste gas pressurization closed water-soluble air floatation treatment device |
| 05/25/2011 | CN201840968U Multistage desulfuration and temperature rising integrated device |
| 05/25/2011 | CN201840967U Integrated adsorption tower system of oxygen generator |
| 05/25/2011 | CN201840966U Methane gas concentration device utilizing pressure swing adsorption principle |
| 05/25/2011 | CN201840965U Serial connection sheet type waste gas absorption device |
| 05/25/2011 | CN201840964U Tail gas absorbing device for atomic layer deposition reaction |
| 05/25/2011 | CN201840963U Smoke gas and dust collection and desulfurizing device of roasting bauxite rotary kiln |
| 05/25/2011 | CN201840961U Structure of water mist washing tower |
| 05/25/2011 | CN201840955U Artificial water curtain device |
| 05/25/2011 | CN201840952U Movable soot purifier |
| 05/25/2011 | CN1982663B Method for regenerating a NOx absorbing catalyst |
| 05/25/2011 | CN1968765B Method and system for the recycling of municipal solid wastes, and exploitation of the wasted solid recovery fuel |
| 05/25/2011 | CN1842371B Ultraviolet-responsive thin film photocatalyst and application thereof |
| 05/25/2011 | CN102076935A Exhaust gas purification apparatus |
| 05/25/2011 | CN102076823A Adsorbent and process for separation of meta-xylene from aromatic hydrocarbons |
| 05/25/2011 | CN102076412A Exhaust gas purifying catalyst |
| 05/25/2011 | CN102076407A 排气净化催化剂 The exhaust gas purifying catalyst |
| 05/25/2011 | CN102076399A Combustion of co and combustibles in steel furnace offgases |
| 05/25/2011 | CN102076398A Dust-laden wet gas treatment |
| 05/25/2011 | CN102072677A Vortex cooler |
| 05/25/2011 | CN102072510A Filtration fume extractor |
| 05/25/2011 | CN102071996A Method for operating dosing device and device used for executing method |
| 05/25/2011 | CN102071994A Device for treating exhaust gases of combustion engines |
| 05/25/2011 | CN102071992A Exhaust particulate management for gasoline-fueled engines |
| 05/25/2011 | CN102071587A Method for removing black colloid substances in papermaking white mud of flue gas desulfurization absorbent |
| 05/25/2011 | CN102071280A Purification method of converter gas |
| 05/25/2011 | CN102071161A Chryseobacterium sp. capable of using methane and application thereof |
| 05/25/2011 | CN102071160A Microbacterium capable of utilizing methane and applications thereof |
| 05/25/2011 | CN102071039A Method for increasing light dydrocarbon recovery rate of oil-field associated gas through shallow condensing recovery |
| 05/25/2011 | CN102069003A Novel carbonate optical catalyst and preparation method thereof |
| 05/25/2011 | CN102068988A Supported nano-spinel composite oxide catalytic material and preparation method thereof |
| 05/25/2011 | CN102068987A Rare earth modified activated carbon-supported nanogold catalytic material and preparation method thereof |
| 05/25/2011 | CN102068973A Carbonyl sulfide hydrolysis catalyst and preparation method thereof |
| 05/25/2011 | CN102068967A Supported polypropylene imine material and preparation method and application thereof |
| 05/25/2011 | CN102068959A Preparation method of impregnated carbon for protecting N2O4 and UDMH toxic agents |
| 05/25/2011 | CN102068946A Design method of inner surrounding wall packed tower |
| 05/25/2011 | CN102068915A Double-layer hollow fiber mixed matrix membrane and preparation method thereof |
| 05/25/2011 | CN102068914A Preparation method of gas separation composite film |
| 05/25/2011 | CN102068907A Systems and methods for reducing NOx breakthrough |
| 05/25/2011 | CN102068906A Light particle catalyst fluidized bed denitration reactor |
| 05/25/2011 | CN102068905A Catalyst for removing dioxin substance in flue gas and preparation method thereof |
| 05/25/2011 | CN102068904A SCR flue gas denitration technology and device by urea directly-spraying method |
| 05/25/2011 | CN102068903A Array type multi-draft-tube airlift three-phase loop reactor and method for removing odorous waste gas |
| 05/25/2011 | CN102068902A Application of alumina to reduction in emission of dioxin in incineration |
| 05/25/2011 | CN102068901A Wet process serial treatment device of fuel gas with high sulfur content |
| 05/25/2011 | CN102068900A Wet parallel treatment device of high-sulfur-content flue gas |
| 05/25/2011 | CN102068899A Wet method flue gas desulfurization double-tower combined treatment device with cyclone station |
| 05/25/2011 | CN102068898A Composite calcium-based solid desulfurizer and production method thereof |
| 05/25/2011 | CN102068897A Ammonia supply device for ammonia method desulfuration process |
| 05/25/2011 | CN102068896A Self-sucking flue gas purification device |
| 05/25/2011 | CN102068895A Method for treating odorous gas by utilizing solution of hexavalent ferric salt |
| 05/25/2011 | CN102068894A Innocent treatment process and equipment for waste in refining process of titanium tetrachloride |
| 05/25/2011 | CN102068893A Process for simultaneously desulfurizing and denitrating coal combustion flue gas by wet method |
| 05/25/2011 | CN102068892A Ammonia spray mixer |
| 05/25/2011 | CN102068891A System for automatically purifying sulfide and nitrogen oxide in mixed gas |
| 05/25/2011 | CN102068890A Method and device for treating complex industrial organic waste gas |