| 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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| 10/05/2011 | CN102205198A Solvent heat exchange type gas separation equipment |
| 10/05/2011 | CN102205197A Organic waste gas purifying system and method for preventing surface of absorbing material from condensing and caking |
| 10/05/2011 | CN101810991B Method for preparing chlorine trapping and eliminating powder |
| 10/05/2011 | CN101766950B Flue gas flow equalizing and guiding assembly of selective catalyctic reduction (SCR) denitration reactor inlet |
| 10/05/2011 | CN101693163B Drying device of absorption gas turbine |
| 10/05/2011 | CN101658793B Titania-based catalytic agent in coal steam-electric plant smoke SCR denitration and preparation method thereof |
| 10/05/2011 | CN101612510B Micro-channel absorber for absorbing CO2 |
| 10/05/2011 | CN101590368B Distribution device applied to thick plaster slurry |
| 10/05/2011 | CN101585000B Honeycomb structure |
| 10/05/2011 | CN101549249B Organic exhaust gas processing method and system thereof |
| 10/05/2011 | CN101543719B Aided design system for biphase rectification flue-gas desulfurization system |
| 10/05/2011 | CN101542082B Exhaust emission purifying device for internal combustion engine |
| 10/05/2011 | CN101407444B Method for recovering methyl chloride in discharged tail gas of glyphosate / dimethyl phosphate production |
| 10/05/2011 | CN101296745B Plasma abatement device |
| 10/05/2011 | CN101240900B Combustion container |
| 10/05/2011 | CN101203309B Metal honeycomb catalyst carrier |
| 10/05/2011 | CN101062459B Method for protecting rotating wheel in dehumidifier |
| 10/04/2011 | US8030600 Method of manufacturing a hydrogen separation substrate |
| 10/04/2011 | US8030509 Carbon dioxide absorbent and method of using the same |
| 10/04/2011 | US8030414 Oligomers and polymers containing sulfinate groups and method for the production thereof |
| 10/04/2011 | US8029753 Ammonia contact scrubber system for a fuel cell |
| 10/04/2011 | US8029750 Process and device for removal of exhaust gases |
| 10/04/2011 | US8029738 Method and device for removing inflammable gases in a closed chamber and chamber equipped with such a device |
| 10/04/2011 | US8029737 Honeycomb filter for exhaust gas decontamination, adhesive, coating material and process for producing honeycomb filter for exhaust gas decontamination |
| 10/04/2011 | US8029736 High temperature decomposition of hydrogen peroxide |
| 10/04/2011 | US8029604 Methods for applying microchannels to separate methane using liquid absorbents, especially ionic liquid absorbents from a mixture comprising methane and nitrogen |
| 10/04/2011 | US8029603 Pressure swing adsorption cycle for ozone production |
| 10/04/2011 | US8029600 Sorbent filter for the removal of vapor phase contaminants |
| 10/04/2011 | US8029598 Method for recovering metal values from refractory sulfide ore |
| 09/30/2011 | DE202011102665U1 Anordnung zum Entschwefeln von Brenngas Arrangement for desulfurizing fuel gas |
| 09/30/2011 | CA2698275A1 Flue gas clean up methods |
| 09/29/2011 | WO2011120054A2 Composite desiccant and air-to-water system and method |
| 09/29/2011 | WO2011119800A1 Method and device for forming a supported gas separation membrane |
| 09/29/2011 | WO2011119691A1 Air filtration device |
| 09/29/2011 | WO2011119514A2 Control strategy for heated fluid lines |
| 09/29/2011 | WO2011119071A1 Catalytic filter |
| 09/29/2011 | WO2011118777A1 Exhaust gas purification system |
| 09/29/2011 | WO2011118527A1 Exhaust gas purification device |
| 09/29/2011 | WO2011118406A1 Method for enriching combustible gas |
| 09/29/2011 | WO2011118405A1 Carbon dioxide separation unit and carbon dioxide separation method |
| 09/29/2011 | WO2011118250A1 Reproduction control device, reproduction control method, and reproduction support system for dpf |
| 09/29/2011 | WO2011118142A1 Gas-adsorption device structure and method for using same |
| 09/29/2011 | WO2011117819A1 Apparatus for cleaning gasifier produced gas |
| 09/29/2011 | WO2011117610A1 Fuel system and method |
| 09/29/2011 | WO2011117231A1 Method of treating waste gases |
| 09/29/2011 | WO2011117121A1 Device and method for separating a gas mixture by means of membranes |
| 09/29/2011 | WO2011117047A1 Catalyst for a denox-application and a process for selective catalytic reduction of nitrogen oxides |
| 09/29/2011 | WO2011116434A1 Method and device for cool drying a gas |
| 09/29/2011 | WO2011089500A3 Exhaust gas purifying catalyst |
| 09/29/2011 | WO2011072250A3 Apparatus, system, and method for catalyst presence detection |
| 09/29/2011 | WO2011072236A3 Engine exhaust catalysts containing copper-ceria |
| 09/29/2011 | WO2011068642A3 Use of calcium exchanged x-type zeolite for improvement of refinery off-gas pressure swing adsorption |
| 09/29/2011 | WO2011037689A3 Maintaining low carbon monoxide levels in product carbon dioxide |
| 09/29/2011 | WO2011034855A3 Processes and apparatuses for reducing pollutants and producing syngas |
| 09/29/2011 | WO2010120046A8 Apparatus for producing higher-purity carbon dioxide for recovering carbon dioxide from waste gas containing flammable impurities, and method for recovering higher-purity carbon dioxide using same |
| 09/29/2011 | WO2010025813A3 Zero-emission power plant |
| 09/29/2011 | US20110236295 Polymeric Ionic Liquids, Methods of Making and Methods of Use Thereof |
| 09/29/2011 | US20110236284 Photocatalyst-coated body and photocatalytic coating liquid |
| 09/29/2011 | US20110236283 NOx REMOVAL CATALYST FOR HIGH-TEMPERATURE FLUE GAS, MANUFACTURING METHOD THEREOF, AND NOx REMOVAL METHOD FOR HIGH-TEMPERATURE FLUE GAS |
| 09/29/2011 | US20110236282 Zrox, ce-zrox, ce-zr-reox as host matrices for redox active cations for low temperature, hydrothermally durable and poison resistant scr catalysts |
| 09/29/2011 | US20110236281 Method for removal of hydrogen sulfide from geothermal steam and condensate |
| 09/29/2011 | US20110236280 Method for purifying exhaust gas and system therefore |
| 09/29/2011 | US20110236268 Purification Apparatus for Gases |
| 09/29/2011 | US20110233470 Ion transport membrane module and vessel system |
| 09/29/2011 | US20110233072 Method Of Purifying A Hydrogen Stream USing An Electrochemical Cell |
| 09/29/2011 | US20110232802 Filling pistol and method for filling an object essentially with nitrogen |
| 09/29/2011 | US20110232653 Antimicrobial, dustproof fabric and mask |
| 09/29/2011 | US20110232494 Process Vessels And Plant For Gas Capture |
| 09/29/2011 | US20110232493 Method of protecting a solid adsorbent and a protected solid adsorbent |
| 09/29/2011 | US20110232491 Hydrogen-processing assemblies and hydrogen-producing systems and fuel cell systems including the same |
| 09/29/2011 | US20110232490 Chemical compounds for the removal of carbon dioxide from gases |
| 09/29/2011 | US20110232489 Method to decrease decomposition products in solutions that absorb acidic gases such as carbon dioxide and the like in the presence of oxygen |
| 09/29/2011 | US20110232486 Adsorbent Media with Li Exchanged Zeolite |
| 09/29/2011 | US20110232485 Composite desiccant and air-to-water system and method |
| 09/29/2011 | US20110232484 Asymmetric gas separation membrane and process for gas separation |
| 09/29/2011 | US20110232483 Portable and stationary oxygen concentrator system |
| 09/29/2011 | US20110232482 Moisture Mitigation in PSA Air Fractionation |
| 09/29/2011 | US20110232277 Device for reforming a voc gas |
| 09/29/2011 | US20110232266 Gasoline engine with an exhaust system for combusting particulate matter |
| 09/29/2011 | US20110232257 Device producing energy |
| 09/29/2011 | US20110232171 Method of making a reformate |
| 09/29/2011 | DE102007052920B4 Verfahren zur biologischen Behandlung von schadstoffbelasteten Gasen Process for the biological treatment of contaminated gases |
| 09/29/2011 | CA2794670A1 Air filtration device |
| 09/29/2011 | CA2792348A1 Method and device for forming a supported gas separation membrane |
| 09/29/2011 | CA2698007A1 Membrane distillation hybrid system for nitrogen removal from natural gas |
| 09/28/2011 | EP2369150A1 Exhaust purifying device and liquid level measuring device |
| 09/28/2011 | EP2369146A1 Method of diagnosing regeneration failure of exhaust purifying device |
| 09/28/2011 | EP2368849A1 Chabazite-type zeolite and process for production of same |
| 09/28/2011 | EP2368633A1 Formed zeolite honeycomb article and fired zeolite honeycomb article |
| 09/28/2011 | EP2368632A1 Zeolite structure and manufacturing method thereof |
| 09/28/2011 | EP2368631A1 Zeolite structure and manufacturing method thereof |
| 09/28/2011 | EP2368630A1 Exhaust gas purification catalyst |
| 09/28/2011 | EP2368628A1 Catalyst for a DeNOx-application and a process for selective catalytic reduction of nitrogen oxides |
| 09/28/2011 | EP2368623A1 Method and device for treating the exhaust gas of a combustion engine |
| 09/28/2011 | EP2368622A1 Chemical compounds for the removal of carbon dioxide from gases |
| 09/28/2011 | EP2368621A1 Honeycomb structure |
| 09/28/2011 | EP2367629A2 Coated flow-through substrates and methods for making and using them |
| 09/28/2011 | EP2367611A1 Method for removal of hydrogen sulfide from geothermal steam and condensate |
| 09/28/2011 | EP2150327B1 Exhaust gas after-treatment having reduced rhodium depletion |
| 09/28/2011 | EP2106285B1 Method for the selective catalytic reduction of nitrogen oxides in exhaust gases of vehicles |