| 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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| 08/06/2008 | CN101234346A Flue gas denitrating integral catalyst with titanium base ceramic as carrier and preparation thereof |
| 08/06/2008 | CN101234345A Flue gas denitrating integral catalyst with aluminium base ceramic as carrier and preparation thereof |
| 08/06/2008 | CN101234319A Fluid mixer |
| 08/06/2008 | CN101234291A Photocatalysis fluid bed reactor device for degrading volatile organic matter |
| 08/06/2008 | CN101234290A {(<ÊÍÍÏÍãËð·Â±¶ã°ÕÁ·´²ÎÚ¤¯¤Biofiltration composite filling material for controlling organic and malodorous gas>)} |
| 08/06/2008 | CN101234289A Microorganism and plant homothetic composite purification fume waste gases method and system |
| 08/06/2008 | CN101234288A High-temperature flue gas purifying method |
| 08/06/2008 | CN101234287A Flue gas process control system using semi-dry process desulfurization defluorination |
| 08/06/2008 | CN101234286A Spontaneous polarization volatile organic pollutant removing device |
| 08/06/2008 | CN101234285A Plasma self-photopolarization reaction device and method thereof |
| 08/06/2008 | CN101234284A Atomizing corona plasma flue gas purifying equipment |
| 08/06/2008 | CN101234283A Dilute solution magnesium calcium dual alkali flue gas desulfurization technique |
| 08/06/2008 | CN101234282A Processing equipment and method for waste gases in semiconductor production process |
| 08/06/2008 | CN101234281A System using solar energy to remove carbon dioxide in flue gas |
| 08/06/2008 | CN101234280A Absorption-biological treatment method for malodorous gas |
| 08/06/2008 | CN101234279A Open type living body plant volatile dynamic high-efficiency collecting device |
| 08/06/2008 | CN101234259A Regeneration method ans device for detergent supported in physical gas washing |
| 08/06/2008 | CN101234211A Device and method for processing municipal utilities foul gas |
| 08/06/2008 | CN100408954C Configurations and methods for improved ngl recovery |
| 08/06/2008 | CN100408953C Cryogenic condensation system |
| 08/06/2008 | CN100408834C Exhaust gas purifier |
| 08/06/2008 | CN100408489C Treatment method and apparatus of chemical waste containing anion and cation |
| 08/06/2008 | CN100408452C Chlorine leakeage processing device with liquid chlorine processing ability |
| 08/06/2008 | CN100408186C Regeneration method and device of catalysis-adsorption agent for flue gas denitrification |
| 08/06/2008 | CN100408150C Improved deodourization device of soil |
| 08/06/2008 | CN100408149C Phosphorous ore, lime double circulation desulphurization and dust-removing process, and equipment therefor |
| 08/06/2008 | CN100408148C Continuous firing furnace with treatment unit for exhausted gas |
| 08/06/2008 | CN100408147C Method for purifying nitrogen oxide in smoke by biological liquid phase catalytic oxidation |
| 08/06/2008 | CN100408146C Configuration and process for carbonyl removal |
| 08/05/2008 | US7407911 using first and second coating layers containing palladium by incorporating composite oxide, praseodymium oxide, and perovskite, where each comprises cerium-zirconium composite oxide and cerium-zirconium-yttrium composite oxide; improved nitrogen oxide removal capability, heat resistance, less palladium |
| 08/05/2008 | US7407637 Oxygen scavenging material and use thereof for reducing oxygen content in air cavities of mounted tires |
| 08/05/2008 | US7407635 Processes and apparatuses for treating halogen-containing gases |
| 08/05/2008 | US7407632 Lightweight, portable, reusable oxygen generator; once assembled, oxygen can be generated in the reaction chamber via a chemical reaction ported via a built-in humidifier to a CPR mask through a tube attached to the oxygen generator |
| 08/05/2008 | US7407609 Preparing solution of polyetherketone in solvent which is chemically inert to the polymer (e.g. concentrated sulphuric acid); forming a film of the solution in sheet or hollow form; contacting the film with a non-solvent (e.g. more dilute sulphuric acid or acetic acid) to precipitate the film |
| 08/05/2008 | US7407602 For reducing mercury and other pollutants from combustion gases |
| 08/05/2008 | US7407534 Method of fabricating pipe for absorbing fuel evaporation gas for automobiles |
| 08/05/2008 | US7407533 Active filter element for end face incident flow |
| 08/05/2008 | US7407529 System and method for reducing thermal shock in a hydrogen diffusion cell |
| 08/05/2008 | US7407528 Method for operating an air fractionization installation for obtaining oxygen on board an aircraft |
| 08/05/2008 | CA2386073C Exhaust emission control device and exhaust emission control method for natural gas engine |
| 08/02/2008 | CA2584876A1 A crystalline microporous material of zeolitic nature |
| 07/31/2008 | WO2008092089A1 Honeycomb structure and method of using the structure |
| 07/31/2008 | WO2008091158A1 Method and plant for enhancing co2 capture from a gas power plant or thermal power plant |
| 07/31/2008 | WO2008091036A1 Plasma and bio filter hybrid gas cleaning system |
| 07/31/2008 | WO2008091020A1 Exhaust purifier of compression ignition internal combustion engine |
| 07/31/2008 | WO2008091019A1 Exhaust purifier of compression ignition internal combustion engine |
| 07/31/2008 | WO2008091004A1 Exhaust gas purification catalyst, and catalytic honey-comb structure for exhaust gas purification |
| 07/31/2008 | WO2008090991A1 Exhaust gas purifying catalyst |
| 07/31/2008 | WO2008090798A1 Reducing agent injection valve clogging judgment device and reducing agent injection valve clogging judgment method |
| 07/31/2008 | WO2008090450A1 Process for catalytic decomposition of nitrogen protoxide |
| 07/31/2008 | WO2008090168A1 Process for reducing carbon dioxide emission in a power plant |
| 07/31/2008 | WO2008090167A1 Process for producing a pressurised co2 stream in a power plant integrated with a co2 capture unit |
| 07/31/2008 | WO2008090166A1 Process for enabling constant power output in a power plant integrated with a carbon dioxide capture unit |
| 07/31/2008 | WO2008089957A1 Catalyst composition for reducing nitrogen oxides |
| 07/31/2008 | WO2008089956A2 Device for selective catalytic reduction of nox- in waste gases |
| 07/31/2008 | WO2008089564A1 Gas separation device |
| 07/31/2008 | WO2008089563A1 Guard layers for rapid cycle pressure swing adsorption devices |
| 07/31/2008 | WO2008089527A1 Pressure swing adsorption process and apparatus, including thermal energy recovery |
| 07/31/2008 | WO2008071632A3 Method for isolating n2o |
| 07/31/2008 | WO2008068411A3 Extraction medium used in a method for capturing carbon dioxide contained in a gaseous effluent |
| 07/31/2008 | WO2008068410A3 Absorbing solution used in a method for capturing carbon dioxide contained in a gaseous effluent |
| 07/31/2008 | WO2008063082A3 Absorbent regeneration with compressed overhead stream to provide heat |
| 07/31/2008 | WO2008063082A2 Absorbent regeneration with compressed overhead stream to provide heat |
| 07/31/2008 | WO2008008475A3 Process for the removal of mercury from gases |
| 07/31/2008 | WO2007095134A3 Methods and apparatus for pfc abatement using a cdo chamber |
| 07/31/2008 | US20080182429 Semiconductor manufacturing system and method of manufacturing semiconductor device |
| 07/31/2008 | US20080181831 Sheet member and manufacturing method thereof, exhaust gas treating apparatus and manufacturing method thereof, and silencing device |
| 07/31/2008 | US20080179258 Pumping fluid so that outlet temperature of fluid and chemical or biological contaminants passing therethrough is at least 200 degrees C. and controlling time during which temperatures are elevated, thereby to alter or convert contaminants by oxidation, reduction, or combustion; efficiency |
| 07/31/2008 | US20080178739 Photobioreactor systems and methods for treating CO2-enriched gas and producing biomass |
| 07/31/2008 | US20080178738 Absorbent and/or filter materials comprising open cell foams coated with photocatalytic titanium dioxide, and methods of making and using the same |
| 07/31/2008 | US20080178736 Feed gas contaminant removal in ion transport membrane systems |
| 07/31/2008 | US20080178735 Integral Sweep Controller for Gas Membrane Separation Device |
| 07/31/2008 | US20080178734 Inert gas method of environmental control for moisture sensitive solids during storage and processing |
| 07/31/2008 | US20080178733 Use of so2 from flue gas for acid wash of ammonia |
| 07/31/2008 | DE202007004288U1 Abgasanlage für Kraftfahrzeuge mit Verbrennungsmotor Exhaust system for vehicles with internal combustion engine |
| 07/31/2008 | DE19911741B4 Vorrichtung und Verfahren zur Luftaufbereitung, insbesondere für pneumatische Bremsanlagen von Kraftfahrzeugen Apparatus and method for air treatment, especially for pneumatic brake systems of motor vehicles |
| 07/31/2008 | DE19812035B4 Herstellung von katalytisch aktiven, keramischen Membranen Preparation of catalytically active, ceramic membranes |
| 07/31/2008 | DE10251245B4 Kraftfahrzeugkatalysator Automotive catalyst |
| 07/31/2008 | DE102008004008A1 Verfahren und Einrichtung zur Reduktion von NOx-Emissionen aus gewerblichen Verbrennungsanlagen Method and apparatus for reducing NOx emissions from industrial incinerators |
| 07/31/2008 | DE102007005494A1 Producing liquid methane from a gas containing methane and carbon dioxide comprises scrubbing the gas to remove carbon dioxide and using the liquefied carbon dioxide to liquefy the methane |
| 07/31/2008 | DE102007004628A1 Method for treating application existing for predominant part made of nitrogen, carbon monoxide and hydrogen, involves obtaining dihydrogen or carbon monoxide product and another product consisting of air components |
| 07/31/2008 | DE102007004473A1 Goods e.g. clothes, warming and drying method for household, involves guiding steam to goods, warming goods by overheated steam, guiding steam to heated goods, and recording humidity of goods from steam and deriving humidity from goods |
| 07/31/2008 | DE102007004079A1 Verfahren zur Trennung der gasförmigen Reaktionsprodukte der Dampf-Dealkylierung A process for the separation of the gaseous reaction products of the steam dealkylation |
| 07/31/2008 | DE102007003710A1 Air i.e. ambient air, dehumidifier for use in e.g. living room, has coolant pipeline guided from exit to cooler, from cooler to pre-cooler and from pre-cooler to boiler, which is arranged between cooler and dry air outlet in air channel |
| 07/31/2008 | DE102007003533A1 Supported metal oxidation catalyst, especially for high-temperature uses such as off-gas purification, comprises support material with no metal particles and zeolite material with metal particles on its inner surface |
| 07/31/2008 | DE102007003532A1 Supported metal catalyst for use as oxidation catalyst for sulfur-containing off-gas, e.g. car exhaust gas, comprises zeolite material with metal particles on the inner surface and iron oxide on the outer surface |
| 07/31/2008 | DE102007003531A1 Supported noble metal catalyst for use as oxidation catalyst in emission control of sulfur containing exhaust gases, comprises porous substrate loaded with noble metal particles and zeolite material loaded with iron oxide |
| 07/31/2008 | DE102006036017B4 Druckluftbereitstellungseinheit Compressed air supply unit |
| 07/31/2008 | CA2846876A1 Structured adsorber element for use in a gas separation device |
| 07/31/2008 | CA2676088A1 Process for reducing carbon dioxide emission in a power plant |
| 07/31/2008 | CA2676078A1 Process for producing a pressurised co2 stream in a power plant integrated with a co2 capture unit |
| 07/31/2008 | CA2674618A1 Integrated controlled freeze zone (cfz) tower and dividing wall (dwc) for enhanced hydrocarbon recovery |
| 07/31/2008 | CA2672653A1 Guard layers for rapid cycle pressure swing adsorption devices |
| 07/31/2008 | CA2671476A1 Seal assembly for use in a rotary gas separation device and method for providing a seal |
| 07/30/2008 | EP1950518A2 Method and device for tempering a medium |
| 07/30/2008 | EP1950176A2 Process for removing contaminants from gas streams |
| 07/30/2008 | EP1949959A1 Exhaust gas purification apparatus |
| 07/30/2008 | EP1949956A1 Method and installation for purification of fumes containing acid pollutants |
| 07/30/2008 | EP1949953A1 Exhaust gas clean-up system and exhaust gas clean-up method |
| 07/30/2008 | EP1949952A2 Method for reducing NOx from exhaust gases produced by industrial processes |