| 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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| 08/02/2006 | EP1124623B1 Method for catalytic decomposition of n2o |
| 08/02/2006 | CN2801271Y Desulfur dust removal purification device |
| 08/02/2006 | CN2801270Y Transformer-dry air generator |
| 08/02/2006 | CN2801269Y Absorption tower of oxygen erator |
| 08/02/2006 | CN2801268Y Oil fume purification device |
| 08/02/2006 | CN1813123A Inducing air |
| 08/02/2006 | CN1813121A Catalyst for purifying exhaust gases and method of evaluating low-temperature purifying ability of the same |
| 08/02/2006 | CN1813120A Method for regenerating a particle trap |
| 08/02/2006 | CN1812945A Honeycomb carrier for exhaust gas clarification catalyst and method for production thereof |
| 08/02/2006 | CN1812837A Photocatalyst material being activated by visible light, raw material for the same and method for producing the same |
| 08/02/2006 | CN1812835A Manganese ozone decomposition catalysts and process for its preparation |
| 08/02/2006 | CN1812828A Device and method for processing combustion exhaust gas |
| 08/02/2006 | CN1812827A Method for prepurifying air in an accelerated tsa cycle |
| 08/02/2006 | CN1811141A Heat insulating member for end cone portion of exhaust gas conversion apparatus |
| 08/02/2006 | CN1810731A Treating process of amino acid fermenting effluent |
| 08/02/2006 | CN1810657A Waste liquid treating apparatus |
| 08/02/2006 | CN1810350A Tail gas desulfurizing tanning extract process for viscose fiber production |
| 08/02/2006 | CN1810349A Gas-liquid separator |
| 08/02/2006 | CN1810348A Wet waste gas pre-treating device |
| 08/02/2006 | CN1267927C Filter construction for disk drives and using method |
| 08/02/2006 | CN1267627C NOx cleaning apparatus and NOx cleaning method for internal combustion engine |
| 08/02/2006 | CN1267626C Exhaust gas purifying appts. |
| 08/02/2006 | CN1267184C Device for material and/or energy exchange in a wash column |
| 08/02/2006 | CN1267183C Catalyst or sorbent beds |
| 08/02/2006 | CN1267181C Method and system for separating gas |
| 08/02/2006 | CA2534264A1 Fuel deoxygenation system with textured oxygen permeable membrane |
| 08/01/2006 | US7085511 Oxidation catalyst device and wet-type electro-photographic imageforming apparatus having the same |
| 08/01/2006 | US7084091 Production method of ceramic catalyst body |
| 08/01/2006 | US7084086 Catalyst for purifying exhaust gases |
| 08/01/2006 | US7083829 Coating automobile radiators with catalyst; applying slurry to substrate |
| 08/01/2006 | US7083804 For use in computer and electronic devices; for absorbing acid gases from an electronic device |
| 08/01/2006 | US7083765 Catalytic reducing nitrogen oxides |
| 08/01/2006 | US7083662 Generation of elevated pressure gas mixtures by absorption and stripping |
| 08/01/2006 | US7082753 System and methods for improved emission control of internal combustion engines using pulsed fuel flow |
| 08/01/2006 | CA2308224C A scrubber for the treatment of flue gases |
| 07/27/2006 | WO2006079030A1 Two stage hydrotreating of distillates with improved hydrogen management |
| 07/27/2006 | WO2006079028A1 Hydrocracking of heavy feedstocks with improved hydrogen management |
| 07/27/2006 | WO2006079027A2 Hydrogen management in petrochemical process units |
| 07/27/2006 | WO2006079026A1 Improved catalytic reformer unit and unit operation |
| 07/27/2006 | WO2006079025A1 Management of hydrogen in hydrogen-containing streams from hydrogen sources with rapid cycle pressure swing adsorption |
| 07/27/2006 | WO2006079024A1 Hydrotreating process with improved hydrogen management |
| 07/27/2006 | WO2006079023A1 Improved hydrogen management for hydroprocessing units |
| 07/27/2006 | WO2006078959A2 Improved integration of rapid cycle pressure swing adsorption with refinery process units (hydroprocessing, hydrocracking, etc.) |
| 07/27/2006 | WO2006078932A2 Printable membrane composite for venting ink cartridges |
| 07/27/2006 | WO2006078017A1 Ceramic chemical reaction device capable of decomposing solid carbon |
| 07/27/2006 | WO2006077903A1 Asymmetric hollow fiber gas separation membrane and gas separation method |
| 07/27/2006 | WO2006077672A1 Sorption-type heat exchange module and process for producing the same |
| 07/27/2006 | WO2006076849A1 Cleaning process for converting a waste gas into an industrial organic waste gas capable of circulating utilization |
| 07/27/2006 | WO2006055030A3 Method of separating and storing volatile gases |
| 07/27/2006 | WO2006039007A9 Sorbents for the oxidation and removal of mercury |
| 07/27/2006 | WO2006039007A2 Sorbents for the oxidation and removal of mercury |
| 07/27/2006 | US20060167287 Olefin is first absorbed from offgas stream formed in oxidation in a solvent comprising hydrocarbons, preferably tetradecane, subsequently desorbed therefrom, possibly freed of aliphatics, and recirculated to oxidation process; recirculation of propene used in preparation of propene oxide |
| 07/27/2006 | US20060166820 Ceramic honeycomb structure |
| 07/27/2006 | US20060166584 Heat insulating member for end cone portion of exhaust gas conversion apparatus |
| 07/27/2006 | US20060166029 High a1 stainless steel sheet and double layered sheet, process for their fabrication, honeycomb bodies employing them and process for their production |
| 07/27/2006 | US20060165577 A boron oxide and a boron oxide derivative such as Mg3(BO3)2, Mg2B2O5, NaBO2, KBO2, (Ca(BO2)2, NaBO3.4H2O), CaB(OH)SiO4, BPO4, NaBSi3O8, ZnB6O13, K5B5O8.4H2O, KB5O8, CaB3O3(OH)5.H2O, CaB6O11.5H2O, and Na2B4O7.10H2O; configured to absorb H2 with heat adsorption of 10 to 13 kJ/mol; amorphous glassy network |
| 07/27/2006 | US20060165576 Catalytic system for removing carbon monoxide, and processor and fuel cell system using the same |
| 07/27/2006 | US20060165575 Process and equipment for treating refinary gases containing hydrogen sulphide |
| 07/27/2006 | US20060165574 Modified adsorbent for dry scrubbing and use thereof |
| 07/27/2006 | US20060165573 Gas Purifying Process and Device |
| 07/27/2006 | US20060165567 Coated honeycomb body assembly with measurement sensor and exhaust system having the assembly |
| 07/27/2006 | US20060165555 System, method, and apparatus for an intense ultraviolet radiation source |
| 07/27/2006 | US20060163054 Plasma reactor for carrying out gas reactions and method for the plasma-supported reaction of gases |
| 07/27/2006 | US20060162566 Heat regenerative deodorizing filter |
| 07/27/2006 | US20060162565 Apparatus for producing oxygen and method for controlling the same |
| 07/27/2006 | US20060162563 Membrane module for the separation of hydrogen and method for the production thereof |
| 07/27/2006 | US20060162560 Vent gas absorption system and method of recovery vocs |
| 07/27/2006 | US20060162559 deacidifying a fluid stream comprising an acid gas as an impurity by intimately contacting the fluid stream with a scrubbing liquid containing 3-dimethylamino-1-propanol and piperazine, separating fluid stream free of acid gases; regenerating the scrubbing agent; physical absorption for acid gas |
| 07/27/2006 | US20060162558 Metal oxide uniformly dispersed in an activated carbon matrix absorbs acidic gases, volatile organic compounds and sulfur compounds (H2S) from gases; extruding ground preoxidized material, a metal oxide and binder; carbonizing; activating |
| 07/27/2006 | US20060162557 A prior-calcined Zeolite Y adsorbent for desulfurization is ion exchanged with silver in which the relative crystallinity is 45-98% as compared to the crystallinity of a Y zeolite that is not ion exchanged; cost efficiency; detoxification of hydrocarbon gas used in fuel cells for reforming |
| 07/27/2006 | US20060162556 air prepurification process for the removal of impurities from air prior to cryogenic separation of air; removal of N2O from a feed gas stream that also contains nitrogen and possibly CO2 and water |
| 07/27/2006 | US20060162555 Method for operating one or more electrolysiscells for production of aluminium |
| 07/27/2006 | US20060162554 Method and system for separating a component from a multi-component gas |
| 07/27/2006 | US20060162553 Separator for multi-phase slug flow and method of designing same |
| 07/27/2006 | US20060162367 Air conditioner |
| 07/27/2006 | US20060162366 Desiccant dehumidification system |
| 07/27/2006 | US20060162321 Method for heating up a catalytic converter |
| 07/27/2006 | US20060162317 Diesel engine with an exhaust system including a supported palladium catalyst and a reducible oxide base metal promoter (especially CeO2); all fuel for combustion in the engine is injected into a combustion chamber prior to the start of combustion during at least a portion of an engine cycle. |
| 07/27/2006 | US20060162297 Method for the post-treatment of exhaust gases and device therefor |
| 07/27/2006 | DE4419776B4 Abgasanlage Exhaust system |
| 07/27/2006 | DE10302804B4 Verfahren zur Überprüfung einer Umwandlungsrate von Ozon Method for checking a conversion rate of ozone |
| 07/27/2006 | DE102005003583A1 Electrically heating exhaust gas purification plant, especially in combustion engine, to thaw frozen reducing agent in feed pump, uses continuous current or high frequency current impulses supplied to coil |
| 07/27/2006 | DE102005003138A1 Sorbent, useful for e.g. purification of dry exhaust gas, comprises powdery carbon material that is reduced without addition of further inert components in its reactivity |
| 07/27/2006 | DE102005001726A1 Purifying air, especially in a room, by passage through coarse and fine filters, using continuous or periodic heating with microwaves to regenerate the fine filter |
| 07/27/2006 | DE102004054460A1 Exhaust gas catalyst neutralizing, at an IC motor, has structured flow channels with intersections and resonance chambers to give oscillations and a chain reaction in the gas flows |
| 07/27/2006 | DE10141192B4 Vorrichtung zur Reinigung von Gasströmen An apparatus for purifying gas streams |
| 07/27/2006 | CA2595588A1 Management of hydrogen in hydrogen-containing streams from hydrogen sources |
| 07/27/2006 | CA2595585A1 Improved hydrogen management for hydroprocessing units |
| 07/27/2006 | CA2594498A1 Two stage hydrotreating of distillates with improved hydrogen management |
| 07/27/2006 | CA2594496A1 Improved catalytic reformer unit and unit operation |
| 07/27/2006 | CA2594372A1 Hydrocracking of heavy feedstocks with improved hydrogen management |
| 07/27/2006 | CA2593493A1 Hydrotreating process with improved hydrogen management |
| 07/26/2006 | EP1683967A1 Device for producing a mixture of reduding agent and air |
| 07/26/2006 | EP1683946A1 Exhaust purifier for internal combustion engine and method of exhaust purification for internal combustion engine |
| 07/26/2006 | EP1683574A1 Exhaust gas purification catalyst and process for producing the same |
| 07/26/2006 | EP1683567A2 Reactor with an annular adsorptively active bed and an annular inert bed |
| 07/26/2006 | EP1683565A1 Method of treating exhaust gas and treating apparatus |
| 07/26/2006 | EP1683564A2 Method for removing nitrogen oxides NOx using a material absorbing said oxides |
| 07/26/2006 | EP1683563A2 Method and system for treating a gaseous stream containing organic and inorganic volatile compounds |
| 07/26/2006 | EP1682827A1 Device for moisture exchange between gas flows |