| 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) |
|---|
| 03/13/2007 | CA2432224C Improved hydrogen and carbon dioxide coproduction |
| 03/13/2007 | CA2303371C Microchannel laminated mass exchanger and method of making |
| 03/13/2007 | CA2286379C Catalyst for purifying exhaust gas from lean-burn engine |
| 03/13/2007 | CA2242621C Improved faujasite-aggregate absorbent, the procedure for producing it, and its use in the non-cryogenic separation of industrial gases |
| 03/09/2007 | CA2518656A1 Improved flare stack |
| 03/08/2007 | WO2007026904A1 Exhaust gas purification device |
| 03/08/2007 | WO2007026901A1 Exhaust gas purification device |
| 03/08/2007 | WO2007026844A1 Honeycomb catalytic structure, precoated support for producing honeycomb catalytic structure, and process for producing honeycomb catalytic structure |
| 03/08/2007 | WO2007026806A1 Honeycomb catalyst body and process for producing the same |
| 03/08/2007 | WO2007026805A1 Honeycomb structure and honeycomb catalytic structure |
| 03/08/2007 | WO2007026803A1 Honeycomb structure and honeycomb catalytic substance |
| 03/08/2007 | WO2007026796A1 Photocatalyst |
| 03/08/2007 | WO2007026656A1 Gas separator and gas separating method |
| 03/08/2007 | WO2007026643A1 Base for catalyst, catalyst and methods for producing those |
| 03/08/2007 | WO2007026350A2 An inspection system and a method for detecting defects based upon a reference frame |
| 03/08/2007 | WO2007026023A1 Vapour extraction device |
| 03/08/2007 | WO2007025948A1 Method and device for removing sulphur dioxide from a dry gas stream |
| 03/08/2007 | WO2007025580A1 Use of ashes as an alternative alkalising agent |
| 03/08/2007 | WO2007009679A3 Method for the reactivation of thermally aged nitrogen oxide storage catalytic converters |
| 03/08/2007 | WO2007009679A2 Method for the reactivation of thermally aged nitrogen oxide storage catalytic converters |
| 03/08/2007 | WO2007006997A3 High thermal performance gas recycling system |
| 03/08/2007 | WO2006108798A3 Hexanuclear cerium (iii) complexes and method for making same |
| 03/08/2007 | WO2005094253A3 Diverter for catalytic converter |
| 03/08/2007 | WO2005082090A3 Enhanced hydrogen recovery for hydroprocessing units |
| 03/08/2007 | US20070053819 Process for destructively scrubbing methyl chloride gas |
| 03/08/2007 | US20070053818 A catalytic converter for automobiles having a reduction catalyst having an oxygenation promoter, cobalt oxide, Co2O3 replacing some of the platinum in the refractory-supported barium/platium catalyst; diesel engines; internal combustion engines; pollution control of greenhouse gases |
| 03/08/2007 | US20070053817 System and method for recovering CO2 |
| 03/08/2007 | US20070053816 Oxygen scavenging material and use thereof for reducing oxygen content in air cavities of mounted tires |
| 03/08/2007 | US20070053815 Method for reducing emissions due to gaseous decomposition products of an electrolyte in vehicles |
| 03/08/2007 | US20070053804 Exhaust gas cleaning apparatus and retaining seal member |
| 03/08/2007 | US20070053803 Scrubber for processing semiconductor waste gas |
| 03/08/2007 | US20070051482 Method for kraft waste reclamation |
| 03/08/2007 | US20070051243 High efficiency heating and drying using shielded radiant heater |
| 03/08/2007 | US20070051242 Configurations and methods for assisted condensation |
| 03/08/2007 | US20070051241 Hydrogen supply system |
| 03/08/2007 | US20070051240 Nano-scale filter and method for making the same |
| 03/08/2007 | US20070051239 High energy dissociation for mercury control systems |
| 03/08/2007 | US20070051238 Process for gas purification |
| 03/08/2007 | US20070051123 Air conditioning system |
| 03/08/2007 | US20070051098 Regeneration controller for exhaust purification apparatus of internal combustion engine |
| 03/08/2007 | US20070051096 Method of removing nitrogen oxides from the exhaust gas of a lean-burn internal combustion engine and exhaust-gas purification system therefor |
| 03/08/2007 | DE202004021123U1 Vorrichtung zum Trocknen von Kunststoffschüttgut Apparatus for drying bulk plastic materials |
| 03/08/2007 | DE112004002783T5 Abgasreinigungsvorrichtung Exhaust gas purification device |
| 03/08/2007 | DE10344489B4 Vorrichtung und Verfahren zur Ausfilterung von Ruß aus Abgasen oder Aerosolen aus Abluft und zur plasmagestützten Behandlung von Abgas oder von Abluft Device and method for filtering soot from exhaust gases or aerosols from air and for the plasma assisted treatment of exhaust gas or exhaust air |
| 03/08/2007 | DE102005041889A1 Dehydrating ethanol, especially to convert distillery product into fuel-grade ethanol, by passing ethanol through sintered, granulated zeolite and simultaneously regenerating the zeolite using heated inert gas |
| 03/08/2007 | DE102005041794A1 Verfahren und Vorrichtung zum Entfernen von Schwefeldioxid aus einem trockenen Gasstrom Method and apparatus for removing sulfur dioxide from a dry gas flow |
| 03/08/2007 | DE102005041747A1 Verfahren zur Reduzierung von Emissionen durch gasförmige Zersetzungsprodukte eines Elektrolyten in Kraftfahrzeugen Method for reducing emissions from gaseous decomposition products of an electrolyte in motor vehicles |
| 03/08/2007 | DE102005024472B4 Verfahren und Vorrichtung zur Behandlung von Aerosolen, Schad- und Geruchsstoffen im Ionenwind Method and apparatus for the treatment of aerosols, pollutants and odorous substances in the ion wind |
| 03/08/2007 | CA2623104A1 Method and device for removing sulphur dioxide from a dry gas stream |
| 03/07/2007 | EP1760412A2 Air conditioner |
| 03/07/2007 | EP1760284A2 Method and device for adding reactants to an exhaust gas of an internal combustion engine |
| 03/07/2007 | EP1760283A1 Exhaust gas post-processing device |
| 03/07/2007 | EP1760281A1 Exhaust line and exhaust gas purification line for an engine of an automotive vehicle and vehicle with such a line |
| 03/07/2007 | EP1760204A1 Method for extracting water from air, and device therefor |
| 03/07/2007 | EP1759763A2 Exhaust gas purification catalyst and catalyst-equipped diesel particulate filter |
| 03/07/2007 | EP1759762A2 Process for producing a filter element and a catalyst carrier with improved resistance to alkali and earth alkaline ions |
| 03/07/2007 | EP1759760A2 Adsorbent for the adsorption and storage of natural gas and use thereof |
| 03/07/2007 | EP1759758A1 A process for destructively scrubbing methyl chloride gas |
| 03/07/2007 | EP1759757A1 Gas decomposition apparatus |
| 03/07/2007 | EP1759756A1 System and method for recovering CO2 |
| 03/07/2007 | EP1759755A1 Gas purifying device |
| 03/07/2007 | EP1759107A1 Method and device for managing the operation of a nitrogen oxide trap, and diagnosing its ageing condition |
| 03/07/2007 | EP1759099A1 Exhaust gas control apparatus for internal combustion engine |
| 03/07/2007 | EP1759098A1 Device and method for supplying fuel or reducing agent, and plasma torch |
| 03/07/2007 | EP1758818A1 Two-stage catalytic process for recovering sulfur from an h2s containing gas stream |
| 03/07/2007 | EP1758692A1 Method and system for the recycling of municipal solid wastes, and exploitation of the wasted solid recovery fuel |
| 03/07/2007 | EP1758670A1 Method and means for chemically modifying gases or fumes |
| 03/07/2007 | EP1758669A2 System and method for removing contaminants |
| 03/07/2007 | EP1758666A1 Fluid treatment arrangements and methods for operating fluid treatment arrangements |
| 03/07/2007 | EP1388165B1 Substrate transport container |
| 03/07/2007 | EP1385591B1 Method and system for collecting a liquid |
| 03/07/2007 | EP1341594B1 Filter, regeneration and soot-removing systems and applications |
| 03/07/2007 | EP1339479B1 SELECTIVE CATALYTIC REDUCTION OF NOx, ENABLED BY SIDE STREAM UREA DECOMPOSITION |
| 03/07/2007 | EP1005392B1 Continuous reaction method by solid/gas catalysis in unconventional medium, corresponding reactor and use of said reactor |
| 03/07/2007 | EP0865796B1 Installation for producing a gas mixture for hypoxia therapy |
| 03/07/2007 | CN2875573Y Vertical porous high effect circulation water dust collection desulfurizer |
| 03/07/2007 | CN2875572Y Dust collecting sulfur gathering circulation device in smoke dust discharge |
| 03/07/2007 | CN2875571Y Desulfurizing agent |
| 03/07/2007 | CN2875570Y Chlorobenzene tail gas absorber |
| 03/07/2007 | CN2875569Y Waste gas purification device |
| 03/07/2007 | CN2875568Y Pressure change adsorption gas separation device |
| 03/07/2007 | CN2875567Y Molecular sieve filling device of variable pressure adsoption gas separation equipment |
| 03/07/2007 | CN2875566Y Asphalt smoke adsorber |
| 03/07/2007 | CN2875565Y Glass fiber reinforced plastic carbon fiber purification device |
| 03/07/2007 | CN2875444Y Improved soil deodorization device |
| 03/07/2007 | CN1926066A Composition based on zirconium, cerium and tin oxides, preparation and use as catalyst |
| 03/07/2007 | CN1926059A Purification of sulfuryl fluoride |
| 03/07/2007 | CN1925913A Exhausting purifying catalyst |
| 03/07/2007 | CN1925910A Exhausting purifying catalyst |
| 03/07/2007 | CN1925904A Exhausting purifying installation |
| 03/07/2007 | CN1925903A Gas purifier |
| 03/07/2007 | CN1925776A Adsorbing agent, dust collection chamber, and method for the adsorption of smells |
| 03/07/2007 | CN1924475A 空调机 Air conditioners |
| 03/07/2007 | CN1923788A Recovering device for oxidization low pressure end gas in process of preparing terephthalic acid |
| 03/07/2007 | CN1923713A Deodorization method of sewage treatment and apparatus capable of realizing the same method |
| 03/07/2007 | CN1923361A Process for preparing nitrogen oxide catalyst by using excess sludge |
| 03/07/2007 | CN1923360A Preparation process and application of axial non-uniformness integral catalyst |
| 03/07/2007 | CN1923358A Process for preparing Ce loading Zr crosslinking composite montmorillonoid material |
| 03/07/2007 | CN1923345A Process for removal of sulfate ions from organic amine absorbent |
| 03/07/2007 | CN1923344A 废气净化器 Exhaust gas purification device |