| 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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| 06/29/2011 | CN102107134A Supported ion liquid active carbon as well as preparation method and application thereof |
| 06/29/2011 | CN102107116A Method for treating nitric oxide produced by burning coal in cement kiln by dry method |
| 06/29/2011 | CN102107115A Method for deacidifying smoke by sodium-base reducing agent |
| 06/29/2011 | CN102107114A Device for treating organic waste gas generated by digestion of sludge |
| 06/29/2011 | CN102107113A Exhaust gas purifying apparatus |
| 06/29/2011 | CN102107112A Deodorization module and food waste treatment apparatus having the same |
| 06/29/2011 | CN102107111A Modular compact adsorbent bed |
| 06/29/2011 | CN102107110A Modular compact adsorbent bed |
| 06/29/2011 | CN102107109A Ship particulate matter and noxious gas reduction device |
| 06/29/2011 | CN102107096A Modularized oil mist purifying, cooling and filtering apparatus |
| 06/29/2011 | CN101879408B Wet desulphurization absorption tower with deoiling device |
| 06/29/2011 | CN101703920B Method for preparing NO2 adsorption reducing material |
| 06/29/2011 | CN101658752B Recycling device of waste gas generated by producing rubber ingredients |
| 06/29/2011 | CN101590412B Supported catalyst for eliminating CO at low temperature, preparation method and application thereof |
| 06/29/2011 | CN101590369B Mercury removal process based on lime-gypsum method desulphurization system and mercury removal absorption liquid |
| 06/29/2011 | CN101574648B Rare transition-metal catalyst for catalytic purification of CO, Nox and HC |
| 06/29/2011 | CN101530729B Multifunctional absorption tower for controlling NO and SO2 in waste gas simultaneously |
| 06/29/2011 | CN101526223B Combustion-supporting and energy-saving device capable of using total oxygen and rich oxygen simultaneously in vacuum variable-pressure absorption oxygen generation |
| 06/29/2011 | CN101519844B Heat pump clothes-drying dehumidifying integrated machine |
| 06/29/2011 | CN101497029B Sorbent for removing mercury from flue gas and preparation method thereof |
| 06/29/2011 | CN101462022B Circulating fluid bed flue-gas desulfurizing device |
| 06/29/2011 | CN101433798B High-efficient wet-type ammonia recovering method desulfuration method with oxidation and concentration processes outside tower and device thereof |
| 06/29/2011 | CN101422688B Process of flue-gas desulfurization by ammonia-ammonium sulphate wet-method and ammonium sulphate recovery using induced crystallization |
| 06/29/2011 | CN101380540B Gallium indium aluminum low congruent melting molten mass and use thereof in air purification |
| 06/29/2011 | CN101352646B Flue gas denitration method using ultraviolet light double action |
| 06/29/2011 | CN101284209B method and system for purifying odor and exhaust gas by liquid phase and solid phase biological integration |
| 06/29/2011 | CN101259372B Flue gas desulfurization denitration dust-removing integrated technique |
| 06/29/2011 | CN101252981B Compact gas dryer and method for manufacturing the same |
| 06/29/2011 | CN101219338B Automobile tail gas purifier of low-temperature plasma body |
| 06/29/2011 | CN101203295B Method and apparatus for reduction of NOx using a first and a second catalytic actions |
| 06/28/2011 | US7968492 Layered catalyst to improve selectivity or activity of manganese containing vanadium-free mobile catalyst |
| 06/28/2011 | US7968068 Zeolite catalyst with improved NOx reduction in SCR |
| 06/28/2011 | US7967899 Activated carbon and canister using the same |
| 06/28/2011 | US7967896 Use of hydraulic turbocharger for recovering energy from high pressure solvents in gasification and natural gas applications |
| 06/28/2011 | US7967895 Process and device for regenerating the loaded scrubbing agent in a physical gas wash |
| 06/28/2011 | US7967894 System and method for improved mercury control |
| 06/28/2011 | US7967893 Supercritical fluid enrichment of isotopes |
| 06/23/2011 | WO2011075680A1 Carbon dioxide sequestration through formation of group-2 carbonates and silicon dioxide |
| 06/23/2011 | WO2011075417A1 Helium reclamation systems and methods for a gas chromatograph |
| 06/23/2011 | WO2011075398A1 Initiating operation of pressure swing adsorption systems in hydrogen-producing systems |
| 06/23/2011 | WO2011075033A1 Decomposition unit for removal of an undesired gas component in a gas stream |
| 06/23/2011 | WO2011074230A1 Method for removing mercury from combustion gas, and combustion gas cleaner |
| 06/23/2011 | WO2011073988A2 Means and methods for utilizing sodium hydroxide |
| 06/23/2011 | WO2011073889A1 Oxygen separation method and system with a plasma pump and a membrane |
| 06/23/2011 | WO2011073672A1 Regeneration of capture medium |
| 06/23/2011 | WO2011073671A1 Regeneration of capture medium |
| 06/23/2011 | WO2011073503A1 Scrubber unit arrangement |
| 06/23/2011 | WO2011073396A2 DEACTIVATION-RESISTANT CATALYST FOR SELECTIVE CATALYST REDUCTION OF NOx |
| 06/23/2011 | WO2011073120A1 Metal oxide support material containing nanoscaled iron-platinum group metal particles |
| 06/23/2011 | WO2011072936A1 Method and device for reducing the humidity of a gas in a housing interior |
| 06/23/2011 | WO2011072348A1 Method for electrifying materials and storing electric charges in materials by water adsorption/desorption, and material electrified by this method |
| 06/23/2011 | WO2011072326A1 Humidity sensitive compositions |
| 06/23/2011 | WO2011017139A3 Preparation of diesel oxidation catalyst via deposition of colloidal nanoparticles |
| 06/23/2011 | WO2011006059A3 Carbon dioxide absorber and regeneration assemblies useful for power plant flue gas |
| 06/23/2011 | WO2011003892A3 Coal power plant having an associated co2 scrubbing station and heat recovery |
| 06/23/2011 | US20110150734 Photo-Catalytic Membrane Reactor |
| 06/23/2011 | US20110150733 Desulfurization of, and removal of carbon dioxide from, gas mixtures |
| 06/23/2011 | US20110150732 Method and device for controlling the supply of a reducing agent to an scr system |
| 06/23/2011 | US20110150731 Catalyst composition for selective catalytic reduction of exhaust gases |
| 06/23/2011 | US20110150730 Carbon dioxide sorbents |
| 06/23/2011 | US20110150718 Exhaust-gas treatment unit having metal foils of small material thickness and method for producing the same |
| 06/23/2011 | US20110150717 Mounting mat for exhaust gas treatment device |
| 06/23/2011 | US20110150715 Multilayer Mounting Mat for Pollution Control Devices |
| 06/23/2011 | US20110150709 Denitrificaton Plant |
| 06/23/2011 | US20110146494 Modular compact adsorption bed |
| 06/23/2011 | US20110146492 Air separation module fiber material formulation |
| 06/23/2011 | US20110146491 Separation membrane module and fuel vapor processing apparatus equipped with the same |
| 06/23/2011 | US20110146489 Ammonia removal, following removal of co2, from a gas stream |
| 06/23/2011 | US20110146488 Atmospheric Carbon Dioxide Mitigation |
| 06/23/2011 | US20110146487 Modular compact adsorption bed |
| 06/23/2011 | US20110146485 Process gas purification device for a melt reduction system for extracting pig iron |
| 06/23/2011 | US20110146281 Systems and Methods for Sequestering Sulfur |
| 06/23/2011 | CA2784860A1 Ferrous zeolite, method for producing ferrous zeolites, and method for catalytically reducing nitrous oxides |
| 06/23/2011 | CA2784813A1 Carbon dioxide sequestration through formation of group-2 carbonates and silicon dioxide |
| 06/23/2011 | CA2784703A1 Process of direct copper exchange into na+-form of chabazite molecular sieve, and catalysts, systems and methods |
| 06/23/2011 | CA2784700A1 Deactivation-resistant catalyst for selective catalyst reduction of nox |
| 06/23/2011 | CA2784507A1 Advanced catalysts for automotive applications |
| 06/23/2011 | CA2689266A1 Improved distributor |
| 06/22/2011 | EP2336222A1 Process for treating lignocellulosic biomass material |
| 06/22/2011 | EP2335823A1 Exhaust gas purification catalyst and exhaust gas purification method using same |
| 06/22/2011 | EP2335815A1 Asymmetric gas separation membrane, and gas separation method |
| 06/22/2011 | EP2335813A1 Method and apparatus for the removal of a sorbate component from a process stream with subsequent regeneration of the sorbent using solar energy |
| 06/22/2011 | EP2335812A1 Exhaust gas treatment apparatus |
| 06/22/2011 | EP2335811A1 Exhaust gas purifying device |
| 06/22/2011 | EP2335810A1 Selective catalytic reduction of nitrogen oxides in the exhaust gas of diesel engines |
| 06/22/2011 | EP2335809A1 Method for cleaning a diesel exhaust gas |
| 06/22/2011 | EP2335808A1 NO2 Slip catalyst |
| 06/22/2011 | EP2335807A1 Electrochemical reactor, method for manufacturing the electrochemical reactor, gas decomposing element, ammonia decomposing element, and power generator |
| 06/22/2011 | EP2335806A1 Method and system for condensing water vapour from a carbon dioxide rich flue gas |
| 06/22/2011 | EP2335805A1 Crosslinked and crosslinkable hollow fiber membrane and method of making same |
| 06/22/2011 | EP2335804A1 A method and a device for cleaning a carbon dioxide rich flue gas |
| 06/22/2011 | EP2335803A1 An device for absorbing carbon dioxide in the air |
| 06/22/2011 | EP2335802A2 CO2 recovery system and CO2 recovery method |
| 06/22/2011 | EP2335801A1 Container for storage of gaseous fuel |
| 06/22/2011 | EP2334994A1 Compositions and methods for injection of sealants and/or drying agents into air conditioning and refrigeration systems |
| 06/22/2011 | EP2334440A1 Configurations and methods of gas-assisted spray nozzles |
| 06/22/2011 | EP2334419A1 Manufacture of an agglomerate consisting of phase change material and having controlled properties |
| 06/22/2011 | EP2334408A1 Method of decomposing n2o using a catalyst based on a cerium lanthanum oxide |
| 06/22/2011 | EP2334407A1 Spray dryer absorption process for flue gas with entrained coarse particles |
| 06/22/2011 | EP2334406A1 Capture and release of acid-gasses with acid-gas binding organic compounds |