| 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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| 05/03/2007 | WO2007049042A1 Exhaust gas treatment |
| 05/03/2007 | WO2007048998A1 Apparatus for treating a gas stream |
| 05/03/2007 | WO2007048995A1 Method of treating gas |
| 05/03/2007 | WO2007048994A1 Plasma reactor |
| 05/03/2007 | WO2007048993A2 Plasma abatement device |
| 05/03/2007 | WO2007021554A3 A desulfurization system and method for desulfurizing a fuel stream |
| 05/03/2007 | WO2007007003A3 Method for plasma treatment of gas effluents |
| 05/03/2007 | US20070099298 Catalyst for purifying exhaust gases and method of evaluating low-temperature purifying ability of the same |
| 05/03/2007 | US20070098615 Carbon monoxide removing catalyst Ru on al2o3 support for oxidizing/removing carbon monoxide from a mixture gas by causing mixture gas and an oxidizer to react on the catalyst, the mixture gas being obtained through a reforming process and containing hydrogen as a major component and C1O1; Fe/CO/5 free |
| 05/03/2007 | US20070098614 Gas processing method and gas processing apparatus utilizing oxidation catalyst and low-temperature plasma |
| 05/03/2007 | US20070098613 Contacting a gas mixture including nitrous oxide with wire wovens and/or drawn-loop knits comprised of heat resistant iron-aluminum-chromium alloy coated with catalytically active noble metal; absorption; chemical reactor for catalytic oxidation of ammonia with air |
| 05/03/2007 | US20070098611 Stabilized flash calcined gibbsite as a catalyst support |
| 05/03/2007 | US20070095212 Adsorbent vessel with improved flow distribution |
| 05/03/2007 | US20070095210 Direct injection and vaporization of ammonia |
| 05/03/2007 | US20070095209 Combined water-from-air and water-from-exhaust system |
| 05/03/2007 | US20070095208 Pressure swing adsorption process for large capacity oxygen production |
| 05/03/2007 | US20070095206 Fuel deoxygenation system with multi-layer oxygen permeable membrane |
| 05/03/2007 | US20070095205 Method for processing landfill and other stranded gas containing commercial quantities of methane and contaminated by carbon dioxide, nitrogen and oxygen into a pipeline or vehicle quality natural gas product |
| 05/03/2007 | US20070095204 For degassing fluids utilized in degassing of chromatographic fluids, inks, semiconductor processing fluids, beverages, and laboratory-grade fluids, and more particularly to a flow-through transfer line degassing apparatus wherein transfer lines extending between respective components |
| 05/03/2007 | US20070095050 Apparatus and method for diagnosing deterioration of catalyst, and catalytic converter apparatus for exhaust emission of engine |
| 05/03/2007 | DE112005001084T5 Gasseparator und Verfahren zu dessen Betrieb Gas separator and method of operation |
| 05/03/2007 | DE102006039161B3 Sauna cabin with exhaust air element, has exhaust air wall element with exhaust air duct provided in interior of cabin having exhaust air entrance opening and on outside of cabin is exhaust air outlet |
| 05/03/2007 | CA2556207A1 Fuel deoxygenation system with multi-layer oxygen permeable membrane |
| 05/02/2007 | EP1780488A1 Heat exchanger and air conditioner |
| 05/02/2007 | EP1780466A1 Method and apparatus for removing gaseous mercury in exhaust gas |
| 05/02/2007 | EP1779930A1 Exhaust gas purifying catalyst and method of manufacturing the same |
| 05/02/2007 | EP1779927A2 Exhaust gas treating catalyst and use thereof for treating exhaust gases from diesel engines |
| 05/02/2007 | EP1779920A1 Improved process for the removal of NOx, apparatus, and application to the treatment of smokes from a household waste combustion process |
| 05/02/2007 | EP1779919A1 Improved process for the removal of NOx, apparatus, and application to the treatment of smokes from a household waste combustion process |
| 05/02/2007 | EP1779043A1 Air dehumidifier |
| 05/02/2007 | EP1778586A2 A solid ammonia storage and delivery material |
| 05/02/2007 | EP1778388A1 Membrane gaz seperation |
| 05/02/2007 | EP1778387A1 Process for refining nitrogen trifluoride gas using alkali earth metal exchanged and impregnated zeolite |
| 05/02/2007 | EP1594593B1 Catalytic process for reducing nitrogen oxides in flue gases |
| 05/02/2007 | EP1414823B1 materials for selective trapping of carbon monoxide |
| 05/02/2007 | CN2896043Y Smoke-eliminating desulfurizing boiler device |
| 05/02/2007 | CN2894852Y Two-way centrifugal separator |
| 05/02/2007 | CN2894809Y Mobile on-line monitoring biological trickling deodorizing equipment |
| 05/02/2007 | CN2894808Y Dual circulation circuit limestone/lime-gypsum wet flue gas desulfurizing apparatus |
| 05/02/2007 | CN2894807Y Flue gas desulfurizing complete apparatus |
| 05/02/2007 | CN2894806Y Low-level arrangement limestone slurry preparing apparatus for flue gas desulfurizing process |
| 05/02/2007 | CN2894805Y Flue gas desulfurizing circulating seriflux spraying apparatus |
| 05/02/2007 | CN2894804Y Entrance section tilted plate device for flue gas desulfurizing-absorbing tower |
| 05/02/2007 | CN2894803Y Industrial boiler desulfurizing dust-removing purifier with water-saving blowoff cont rol valve |
| 05/02/2007 | CN2894802Y Centrifugal oil-fume purifying machine |
| 05/02/2007 | CN2894799Y Entrance smoke spraying-prewashing apparatus for flue gas desulfurizing-absorbing tower |
| 05/02/2007 | CN2894795Y Positioning clamp for gas-water separator |
| 05/02/2007 | CN1957171A Fuel supply control method applied to exhaust gas control apparatus for internal combustion engine and exhaust gas control apparatus to which the method is applied |
| 05/02/2007 | CN1957161A Exhaust gas purifier |
| 05/02/2007 | CN1956917A Method of decomposing carbon dioxide and method of forming carbon-particle structure |
| 05/02/2007 | CN1956778A Method of oxidizing substance and oxidizing apparatus thereof |
| 05/02/2007 | CN1956770A Carbon film laminate and method for production thereof, and VOC removing device |
| 05/02/2007 | CN1956769A Process for the removal of harmful substances from exhaust gases of combustion engines and catalyst for carrying out said process |
| 05/02/2007 | CN1956768A Method and system for treating exhaust gas, and method and apparatus for separating carbon dioxide |
| 05/02/2007 | CN1956767A Method and system for removing moisture and harmful gas component from exhaust gas |
| 05/02/2007 | CN1956766A Air-cleaning equipment and compressed air-supply equipment with oil separator |
| 05/02/2007 | CN1955025A Vehicle seat with function of absorbing volatile substances |
| 05/02/2007 | CN1954889A Optical media Chinese medicine air puring and freshing agent |
| 05/02/2007 | CN1313775C Gas enriching apparatus |
| 05/02/2007 | CN1313725C Pullutant processing structure in atmosphere |
| 05/02/2007 | CN1313723C Exhaust-gas control device |
| 05/02/2007 | CN1313203C Use of a TiO2 composition as catalyst for hydrolyzing COS and/or HCN in a gas mixture |
| 05/02/2007 | CN1313199C Method for preparing coal burning fume mercury-removing adsorbent |
| 05/02/2007 | CN1313188C Smoke absorbing tower with trunk-shaped smoke outlet |
| 05/02/2007 | CN1313182C Treatment of spent caustic refinery effluents |
| 05/01/2007 | USRE39596 Method and apparatus for the destruction of volatile organic compounds |
| 05/01/2007 | US7211706 Process for recovering hydrogen in a gaseous hydrocarbon effluent using a membrane reactor |
| 05/01/2007 | US7211540 Ceramic support |
| 05/01/2007 | US7211320 Impregnated, functionalized, doped, charged, coated, and/or irradiated carbon nanotubes that contain a defect which is a lattice distortion in at least one carbon ring, fused or bonded to a porous support medium and/or to another carbon nanotube |
| 05/01/2007 | US7211236 Dissolving organometallic compound in carboxylic acid; flames oxidation |
| 05/01/2007 | US7211232 Directing an exhaust gas stream through a fibrous nonwoven filter having inlet and outlet channels in an alternating pattern and separated by a fibrous non-woven porous wall supporting a catalyst; converting nitrous oxides, hydrocarbons and carbon monoxide into CO2, N2 and H2O; extracting particulates |
| 05/01/2007 | US7211227 Air pollution control; catalytic exhaust system; mutlilayer dielectric with gap spacer |
| 05/01/2007 | US7211226 Catalyst and filter combination |
| 05/01/2007 | US7211192 Hybrid organic-inorganic adsorbents |
| 05/01/2007 | US7211128 Method of purifying a natural gas by mercaptan adsorption |
| 05/01/2007 | US7210288 Exhaust gas aftertreatment installation and method |
| 05/01/2007 | CA2417339C Portable oxygen concentration system and method of using the same |
| 05/01/2007 | CA2390682C Enthalpy pump |
| 05/01/2007 | CA2232109C Process and installation for producing medical air |
| 04/26/2007 | WO2007047877A2 Cylinder filling oxygen concentrator |
| 04/26/2007 | WO2007047557A2 Adsorbent composition with reactive indicator |
| 04/26/2007 | WO2007047484A1 Apparatus for the uninterruptible filtering of gas |
| 04/26/2007 | WO2007046822A2 Sorbents for removal of mercury from flue gas |
| 04/26/2007 | WO2007046815A2 SEPARATION OF CARBON DIOXIDE (CO2) FROM GAS MIXTURES BY CALCIUM BASED REACTION SEPARATION (CaRS-CO2) PROCESS |
| 04/26/2007 | WO2007046765A1 Device and method for producing oxygen |
| 04/26/2007 | WO2007046526A1 Pm clean-up system and method for manufacture thereof |
| 04/26/2007 | WO2007046519A1 Exhaust cleaner for internal combustion engine |
| 04/26/2007 | WO2007046518A1 Exhaust gas purifier for diesel engine |
| 04/26/2007 | WO2007046449A1 Solid oxygen scavenger composition and process for producing the same |
| 04/26/2007 | WO2007046314A1 Hydrogen reforming method and hydrogen reforming device using oxygen-permeable membrane |
| 04/26/2007 | WO2007046300A1 Exhaust emission control device of internal combustion engine |
| 04/26/2007 | WO2007045775A1 Gaseous effluent treatment method |
| 04/26/2007 | WO2007045679A1 Absorbent and method for the elimination of carbon dioxide from gas flows |
| 04/26/2007 | WO2007045048A1 System and method for calcination/carbonation cycle processing |
| 04/26/2007 | WO2007020514A3 Apparatus and methods for gas separation |
| 04/26/2007 | WO2007019830A3 Method for producing spherical activated carbon |
| 04/26/2007 | WO2006127671A3 Separation method and assembly for process streams |
| 04/26/2007 | WO2006119428A3 Fluid storage and dispensing systems, and fluid supply processes comprising same |
| 04/26/2007 | WO2006035090A8 Separation method using an itq-29 zeolite material |
| 04/26/2007 | US20070093385 Desulfurization adsorbent for fuel cell and desulfurizing method using the same |