Patents
Sitemap › B01 - Physical or chemical processes or apparatus in general › B01D - Separation › 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
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)
11/2012
11/07/2012CN202516336U Storage tank area effluent gas treatment system
11/07/2012CN102770998A Method and system for purification of gas streams for solid oxide cells
11/07/2012CN102770759A Helium reclamation systems and methods for a gas chromatograph
11/07/2012CN102770710A Sorbent containing engineered fuel feed stocks
11/07/2012CN102770373A Complex oxide, method for producing same, and exhaust gas purifying catalyst
11/07/2012CN102770194A Method for reduction of the CO2 content of flue and atmospheric gases, and equipments for application of the method
11/07/2012CN102770193A Nanoparticle separation
11/07/2012CN102767835A High-temperature pyrolysis and gasification combustion device
11/07/2012CN102765802A Condensation water automatic collection and discharge device for ozone exhaust destructor gas inlet pipe
11/07/2012CN102764675A Formula for coal-fired flue gas denitrification catalyst activity regeneration
11/07/2012CN102764671A Method for preparing denitration catalyst by coal ash
11/07/2012CN102764662A Preparation method of special titanium-tungsten powder for SCR (selective catalytic reduction) denitrification catalyst
11/07/2012CN102764657A Nano V205/activated coke denitration catalyst and preparation method of catalyst
11/07/2012CN102764655A Novel demercuration catalyst
11/07/2012CN102764645A SCR (selective catalytic reduction) nitrogen oxide catalyst, and preparation method and application thereof
11/07/2012CN102764644A Preparation process of elective catalytic reduction (SCR) denitration catalyst applicable to conditions of high calcium content and high sulfur content
11/07/2012CN102764643A Vanadium-titanium oxide catalyst, and preparation method and application thereof
11/07/2012CN102764642A Preparation method of special titanium-tungsten-silicon composite powder for SCR (selective catalytic reduction) denitrification catalyst
11/07/2012CN102764601A Device and process for preparing titanium tetrachloride aqueous solution
11/07/2012CN102764590A Novel iron-containing aluminosilicate zeolites and methods of making and using same
11/07/2012CN102764589A Ozone-containing waste gas treatment device
11/07/2012CN102764588A Superstrong polluted air decomposer
11/07/2012CN102764587A Method for processing waste gas containing ozone
11/07/2012CN102764586A Application of CuZSM-11 catalyst in efficient decomposition of N2O
11/07/2012CN102764585A Suspended biological filter bed for treating organic waste gas
11/07/2012CN102764584A Efficient wet type electrostatic-precipitation desulfurization system and process thereof
11/07/2012CN102764583A Dual-circulation single-tower desulfurization systems and process thereof
11/07/2012CN102764582A High-quality spray absorber for wet flue gas desulfurization
11/07/2012CN102764581A Wet-process demercuration system and demercuration technique
11/07/2012CN102764580A White mud/ carbide slag-gypsum wet flue gas desulfurization device and method
11/07/2012CN102764579A Dedusting and desulfurizing technique of industrial silicon metal furnace smoke
11/07/2012CN102764578A CO2 absorption separation device and CO2 absorption separation method by hot potash process
11/07/2012CN102764577A Method for collecting carbon dioxide from industrial kiln smoke
11/07/2012CN102764576A Methanol washing system adopting work quantity exchange and process thereof
11/07/2012CN102764575A Closed air purifying and washing device
11/07/2012CN102764574A Desulfurization and denitrification method for streamer discharge plasma free radical injected flue gas
11/07/2012CN102764573A Streamer corona plasma flue gas denitrification method
11/07/2012CN102764572A Novel method for absorbing tail gas from trichloro-acetic chloride production through chlorination process
11/07/2012CN102764571A SCNR (Selective catalytic NOx Reduction) denitration system for boiler
11/07/2012CN102764570A Controlling system of low-pressure compressed air adsorption type dryer
11/07/2012CN102764569A Energy storage type refrigeration type dryer
11/07/2012CN102764568A Agitatory dehumidifier
11/07/2012CN102764567A Absorption tower for improving recovery rate and technology thereof in distillation dehydration process of cutting liquids
11/07/2012CN102764566A Nitrogen azole metal salt absorbent solution for acid gases and application thereof
11/07/2012CN102764565A Method for processing malodorous gas
11/07/2012CN102764564A Waste gas recovery processing system, and recovery processing technique of waste gas
11/07/2012CN102764563A Adsorptive compression-type oil gas recovery processing system and recovery processing technique thereof
11/07/2012CN102764562A Absorption oil-gas recycling system and absorption oil-gas recycling process
11/07/2012CN102764561A Oil-gas recycling system and oil-gas recycling process
11/07/2012CN102764560A Method for purifying waste gas in mercury catalyst production
11/07/2012CN102764559A Combined technique of separating and recycling VOCS (volatile organic compounds) from industrial waste gas by adsorption-desorption-rectification-pervaporation
11/07/2012CN102764555A Device for converting organic compounds in tail gases in waste incineration field
11/07/2012CN102764517A Waste gas recovery processing system and recovery processing technique used in chemical car loading
11/07/2012CN102764445A Air purification tablet and preparation method thereof
11/07/2012CN102161727B Functional polymer and preparation method and application thereof
11/07/2012CN102151585B Melamine-supported denitration catalyst and preparation method thereof
11/07/2012CN102151481B Monitoring and automatic control system in desulfurization process for magnesium-based seawater ships
11/07/2012CN102139216B Sulfur-resistant BaFe1-xTixO3 perovskite catalyst, preparation and application
11/07/2012CN102101015B Wear-resisting smoke recirculating fluidized bed reactor and method for reducing wear of reactor
11/07/2012CN102079511B Acid making system suitable for high-concentration sulfur dioxide-containing flue gas
11/07/2012CN102078757B Halogen spraying and adding device for smoke mercury removal and spraying and adding method thereof
11/07/2012CN102000572B Method for preparing denitration catalyst by performing selective catalytic reduction on CuMgAl composite oxide
11/07/2012CN102000564B Coal ash and attapulgite compound SCR denitration catalyst and preparation method thereof
11/07/2012CN101992013B Waste gas purifying system for highway tunnel
11/07/2012CN101981283B Exhaust purification device for internal combustion engine
11/07/2012CN101869800B Method and system for purifying flue gas generated by incinerating waste materials
11/07/2012CN101856591B TDI byproduct hydrochloric acid tail gas emergency destruction device and control method thereof
11/07/2012CN101844025B Organic waste gas microemulsion absorbent, and preparation method and use thereof
11/07/2012CN101791531B Method for processing kitchen waste and equipment thereof
11/07/2012CN101716535B Method for preparing waste gas purifying catalyst
11/07/2012CN101708416B Facility for efficiently eliminating harmful substances such as smoke, dust, sulphur, and the like in fume gas
11/07/2012CN101698149B Supported gold-PGM alloy catalyst with stable storage property and preparation method thereof
11/07/2012CN101616734B Two-layer three-way catalyst
11/07/2012CN101590410B Catalyst for decomposing hydrogen sulfide by photocatalysis and preparation method of hydrogen and liquid sulfur by employing same
11/07/2012CN101530727B Desulfurization process containing H<2>S acidic gas
11/07/2012CN101524613B Method for regenerating absorbent
11/07/2012CN101511450B 低温烃scr Low hydrocarbon scr
11/07/2012CN101495423B Low-microcracked, porous ceramic honeycombs and methods of manufacturing same
11/07/2012CN101474521B Indoor air purification method
11/07/2012CN101394915B Process for the treatment of offgas from sintering and pelletizing plants
11/06/2012US8304366 System for remediating emissions and method of use
11/06/2012US8304364 Complex oxide for exhaust gas purification catalyst, production method thereof, coating material for exhaust gas purification catalyst, and diesel exhaust gas purification filter
11/06/2012US8304362 Core/shell-type catalyst particles and methods for their preparation
11/06/2012US8304030 thermal spraying metal hydroxide, carbonate, or nitrate particles and a noble metal, nobel metal hydroxide, carbonate, or nitrate on one side; on other side a physical vapor deposition process of ruthenium, rhodium, palladium, silver, iridium, platinum and/or gold; microchannel catalytic heat exchanger;
11/06/2012US8303930 Processes for the recovery of high purity hydrogen and high purity carbon dioxide
11/06/2012US8303921 Process for producing ammonium salts
11/06/2012US8303920 Method for refining dilution air and dilution air refinery
11/06/2012US8303919 System and method for protection of SCR catalyst and control of multiple emissions
11/06/2012US8303697 Air purification apparatus
11/06/2012US8303696 Carbon dioxide absorber and regeneration assemblies useful for power plant flue gas
11/06/2012US8303695 Systems for compressing a gas
11/06/2012US8303694 Chromatography systems and methods using them
11/06/2012US8303692 Silver nanoparticle-containing polymer film for facilitated olefin transport and method for the fabrication thereof
11/06/2012US8303691 Composite membranes
11/06/2012US8303690 Hollow fiber carbon membrane and method for production thereof
11/06/2012US8303687 Method for absorbing chlorine from gas streams
11/06/2012US8303685 Regeneration of acid gas-containing treatment fluids
11/06/2012US8303684 Method of removing acidic gas components from a gas mixture
11/06/2012US8303683 Guard layers for rapid cycle pressure swing adsorption devices
11/06/2012CA2742028A1 Apparatus and method for forming hydrated lime
1 ... 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 ... 1360