| 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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| 03/20/2008 | WO2008032108A1 Method of recycling hydrogen |
| 03/20/2008 | WO2008031800A1 Precalciner temperature control |
| 03/20/2008 | WO2008031778A1 Process for obtaining a hydrocarbon-enriched fraction from a gaseous feedstock comprising a hydrocarbon fraction and carbon dioxide |
| 03/20/2008 | WO2008031606A1 Purification module for purifying and moistening air |
| 03/20/2008 | WO2008031535A1 Process for the production of sulphuric acid |
| 03/20/2008 | WO2008031533A1 Method for operating an scr catalyst and scr-catalyst system |
| 03/20/2008 | WO2008014316A3 A method for extracting h2s from sour gas |
| 03/20/2008 | WO2008010132A3 Fluid treatment system comprising radiation source module and cooling means |
| 03/20/2008 | WO2008008571A3 In-line dryer |
| 03/20/2008 | WO2008005906A3 Fluid storage and purification method and system using ionic liquid in particular di-imidazolium cation |
| 03/20/2008 | WO2007148010A3 Cement for particulate filter |
| 03/20/2008 | WO2007146013A3 Sweep control for membrane dryers |
| 03/20/2008 | WO2007061196A3 Vacuum insulation panel and insulation structure of refrigerator using the same |
| 03/20/2008 | US20080070290 Process for Removing Ammonia, Odours and Dust from Ventilation Air and Apparatus for Use in Such a Process |
| 03/20/2008 | US20080070169 Method and apparatus for testing catalytic converter durability |
| 03/20/2008 | US20080069751 Method of neutralizing acid exhaust gas |
| 03/20/2008 | US20080069750 Ammonia Vapor Storage and Purge System and Method |
| 03/20/2008 | US20080069749 Receiving a flow of fluid including mercury at the catalytic bed assembly; injecting a flow of a compound including ammonia and a first mercury oxidizer upstream of the first catalytic bed; and oxidizing the mercury using the mercury oxidizer and the catalytic bed assembly; catalytic bed assembly |
| 03/20/2008 | US20080066619 Systems and methods for controlling moisture level in a gas |
| 03/20/2008 | US20080066618 System and method for removing water and siloxanes from gas |
| 03/20/2008 | US20080066617 Fibers exhibiting selectivity between gaseous components to be separated, are partially coated with a solution which enhances their selectivity, the fibers being uncoated in the vicinity of their feed ends |
| 03/20/2008 | US20080066458 Catalyst system for vehicle exhaust gas purification devices, exhaust gas purification device using the same, and method for purification of exhaust gases |
| 03/20/2008 | US20080066453 Storing an ammonia-containing fluid in a first storage device, generating ammonia vapors, storing the vapors in a second storage device, purging the stored vapors from the second storage device to an exhaust of the engine, relieving pressure by purging via an atmospheric vent |
| 03/20/2008 | US20080066449 Exhaust Gas Purifying Device Of An Internal Combustion Engine |
| 03/20/2008 | US20080066446 Impact diesel particulate filter |
| 03/20/2008 | DE202007017169U1 Elektrofilter mit hoher Ozonerzeugung - Reinigung der Abgase hinter offenen Feuerungen wie Kaminöfen usw. ESP with high ozone generation - the cleaning of exhaust gases behind open furnaces such as stoves, etc. |
| 03/20/2008 | DE102006039571A1 Honeycomb body with fluid flow channels, useful in exhaust gas purification and/or regenerative heat recovery, includes receiving channel for process parameter measuring sensor |
| 03/19/2008 | EP1901022A1 Adsorption heat exchanger, and method and device for manufacturing the same |
| 03/19/2008 | EP1900928A1 Exhaust gas purification system in internal combustion engine |
| 03/19/2008 | EP1900915A1 Device for judging liquid reducing agent |
| 03/19/2008 | EP1900427A1 Catalyst system for vehicle exhaust gas purification devices, exhaust gas purification device using the same, and method for purification of exhaust gases |
| 03/19/2008 | EP1900419A2 Membrane |
| 03/19/2008 | EP1900416A2 Exhaust gas catalytic conversion system |
| 03/19/2008 | EP1900415A1 CO2 recovery system and CO2 recovery method |
| 03/19/2008 | EP1900408A1 System and method for removing water and siloxanes from gas |
| 03/19/2008 | EP1899657A2 Dehumidifier |
| 03/19/2008 | EP1899588A1 Method for producing exhaust-gas-conducting devices, in particular exhaust-gas-cleaning devices |
| 03/19/2008 | EP1899280A1 POROUS ß-SIC-CONTAINING CERAMIC MOLDED ARTICLE COMPRISING AN ALUMINUM OXIDE COATING, AND METHOD FOR THE PRODUCTION THEREOF |
| 03/19/2008 | EP1899272A1 Use of ashes as an alternative alkalising agent |
| 03/19/2008 | EP1899054A1 Catalyst for the treatment of exhaust gases and processes for producing the same |
| 03/19/2008 | EP1899049A2 SEPARATION OF CARBON DIOXIDE (CO2) FROM GAS MIXTURES BY CALCIUM BASED REACTION SEPARATION ( CaRS-CO2) PROCESS |
| 03/19/2008 | EP1899043A1 Preparation and use of cationic halides, sequestration of carbon dioxide |
| 03/19/2008 | EP1899042A1 Treatment of fuel gas |
| 03/19/2008 | EP1899041A2 Fluid storage and dispensing systems, and fluid supply processes comprising same |
| 03/19/2008 | EP1617955A4 Products for treating and preventing chronic diseases: eliminating the autoimmune triggers that underly chronic disease |
| 03/19/2008 | EP1357999B1 A method for the removal of mercury from a gas stream |
| 03/19/2008 | EP1009922B1 Method for reducing emissions from a diesel engine |
| 03/19/2008 | CN201036764Y Low-resistance swirling liquid column type nozzle |
| 03/19/2008 | CN201036731Y Triphene waste gas differential absorbing purifying device |
| 03/19/2008 | CN201036730Y Integrated type acetylene gas filtering drying device |
| 03/19/2008 | CN201036729Y High-performance organic steam adsorption device |
| 03/19/2008 | CN101146886A Allergen inactivator |
| 03/19/2008 | CN101146656A Honeycomb structure and method of manufacturing the same |
| 03/19/2008 | CN101146615A Catalyst composition |
| 03/19/2008 | CN101146612A Catalyst support powder and exhaust gas purifying catalyst |
| 03/19/2008 | CN101146596A Membrane module for separating material (I) |
| 03/19/2008 | CN101146594A Whirling device for carrying out downward phase current physico-chemical processes |
| 03/19/2008 | CN101146593A Method of adjusting an installation for the adsorption treatment of a gas |
| 03/19/2008 | CN101146592A The system of treating odor and hazardrous gas with rotary regenerative heat exchanger and its apparatus |
| 03/19/2008 | CN101146589A Honeycomb filter |
| 03/19/2008 | CN101144566A Gas storage and dispensing system with monolithic carbon adsorbent |
| 03/19/2008 | CN101143716A Low concentration sulphur dioxide flue gas acid preparing heat using method |
| 03/19/2008 | CN101143349A Gas-liquid separator |
| 03/19/2008 | CN101143338A Flue gas denitration multiporous organic catalyst and its preparation and using method |
| 03/19/2008 | CN101143327A Nitrogen oxide storing catalyst with waterlike talc as precursor |
| 03/19/2008 | CN101143321A Low temperature CO oxidation non-noble metal catalyst |
| 03/19/2008 | CN101143299A Deuslfurizing system for sea water |
| 03/19/2008 | CN101143298A High-efficiency wet-desulfurizing dust remover |
| 03/19/2008 | CN101143297A Sewage storage tank exhaust air-release purification processing method |
| 03/19/2008 | CN101143296A Multifunctional cyclone plasma air processing machine |
| 03/19/2008 | CN101143295A Method for recovering micro fine silicon powder or micro fine sulfur powder from industrial organic waste gas |
| 03/19/2008 | CN101143294A Method and device for recovering micro fine carbon dust from industrial organic waste gas |
| 03/19/2008 | CN101143293A Deodorant waste lye absorbing treating smoke method |
| 03/19/2008 | CN101143292A Method for processing waste gas containing acid gas by salt and alkali slag |
| 03/19/2008 | CN101143291A Low-consumption high-quality ammonium sulfate fertilizer recovery wet ammonia process desulfurizing technology |
| 03/19/2008 | CN101143290A Normal temperature iron oxide desulfurizing agent, preparation method and application thereof |
| 03/19/2008 | CN101143289A Method for preparing hydrogen and nitrogen by catalytic cracking regenerative fume |
| 03/19/2008 | CN101143288A Carbon dioxide capture systems and methods |
| 03/19/2008 | CN101143287A Harmful gas adsorption tower |
| 03/19/2008 | CN101143286A Method for removing COS from acid airflow |
| 03/19/2008 | CN101143285A Pressure swing adsorption method and system with multiple-vessel beds |
| 03/19/2008 | CN101143284A Radial sieve module |
| 03/19/2008 | CN101143283A Method of processing volatile organic compound, adsorption and desorption apparatus, and system for processing volatile organic compound |
| 03/19/2008 | CN101143282A Organic waste gas purifying method |
| 03/19/2008 | CN101143266A Vapor-liquid contact trays and method employing same |
| 03/19/2008 | CN100375647C Air light catalytic purifier of moderate chemical pollution |
| 03/19/2008 | CN100375646C Method for treating exhaust gas |
| 03/19/2008 | CN100375645C Wet waste gas pre-treating device |
| 03/18/2008 | US7344770 Ceramics honeycomb structural body and method of manufacturing the structural body |
| 03/18/2008 | US7344684 Exhaust emission purifying catalyst device |
| 03/18/2008 | US7344645 Increasing flow resistance of the liquid through the lumen of the fiber membrane near the pot by providing an inner cross-sectional area of a portion of the at least one potted segment of the lumen smaller than an inner cross-sectional area of a remaining segment of the lumen |
| 03/18/2008 | US7344586 Evaporative emissions filter |
| 03/18/2008 | US7344585 Mixed matrix membrane for gas separation |
| 03/18/2008 | US7344576 Conditions for fluid separations in microchannels, capillary-driven fluid separations, and laminated devices capable of separating fluids |
| 03/18/2008 | US7343747 Bidentate organic compound coordinately bound to a metal ion (MOF-5: product of zinc nitrate and terephthalic acid); safe storage of liquefied gases in their gaseous state at a low pressure range; halogenated C1-C10 hydrocarbon, propane, butane, or isobutane |
| 03/18/2008 | CA2602326A1 Method and systems for removing mercury from combustion exhaust gas |
| 03/18/2008 | CA2464955C Process and synthesizer for molecular engineering and synthesis of materials |
| 03/18/2008 | CA2385668C Membrane and use thereof |
| 03/18/2008 | CA2347223C High-temperature stable catalysts for decomposing n2o |
| 03/13/2008 | WO2008030314A1 Emissions reduction system |