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)
08/2012
08/08/2012CN102627277A Modified active carbon and method for removing ammonia gas in intensive livestock farm
08/08/2012CN102626660A Becky regular catalytic filter for sea water flue gas desulfurization and preparation method thereof
08/08/2012CN102626657A Preparation method of catalyst for catalyzing rich gas catalytic oxidation desulfurization
08/08/2012CN102626653A Preparation method of SAPO-18-carried Cu-Fe catalyst for ammonia-selective catalytic elimination of NOx
08/08/2012CN102626652A Molecular sieve catalyst for purifying methane in tail gas of natural gas vehicles, its preparation and application
08/08/2012CN102626640A Monolithic catalyst for low temperature oxidation of methane and preparation thereof
08/08/2012CN102626633A Supported composite Co3O4 / CeO2-Al2O3 / cordierite catalyst, preparation method and purpose thereof
08/08/2012CN102626632A Perovskite catalyst capable of removing nitrogen oxides and soot in diesel exhaust simultaneously and its preparation method and use
08/08/2012CN102626613A {001} surface TiO2 submicron monocrystalline photocatalyst, and preparation method and application thereof
08/08/2012CN102626612A TiO2 hollow sphere polymer photocatalyst and preparation method and application thereof
08/08/2012CN102626590A Low-concentration organic combustible gas catalytic oxidation device and heat utilization system
08/08/2012CN102626589A SNCR (Selective Non Catalytic Reduction) denitrification gun spraying system of large boiler and use method thereof
08/08/2012CN102626588A SNCR (Selective Non Catalytic Reduction) denitrification process and device for flue gas purification of circulating fluidized bed (CFB)
08/08/2012CN102626587A Waste gas treatment device of electronic kiln
08/08/2012CN102626586A Treatment device for emission reduction control over nitrogen oxide in flue gas
08/08/2012CN102626585A V-type ammonia spraying and mixing system for SCR (Selective Catalytic Reduction) smoke denitrification device
08/08/2012CN102626584A Combined type indoor air purifier
08/08/2012CN102626583A Apparatus and method for removing multi-component pollutants from smoke of glass kiln
08/08/2012CN102626582A Moisture diversion apparatus for air inlet system and method
08/08/2012CN102626581A Spiral flow whirlwind gas separator
08/08/2012CN102626580A Two-step pressure swing adsorption separation method of multicomponent gas containing hydrogen and hydrogen sulfide
08/08/2012CN102626579A Multicomponent adsorption device and process
08/08/2012CN102626558A Tail gas recovery in polyimide film production process
08/08/2012CN102000582B Method for preparing anti-sulfur La0.7Sr0.3Co1-xFexO3 perovskite catalyst and application
08/08/2012CN101992089B Three-dimensional ordered porous-mesoporous iron-based perovskite oxide catalyst and preparation method thereof
08/08/2012CN101956593B Intelligent denitrifying full-function diesel engine waste gas processing system
08/08/2012CN101954286B Rare earth catalyst for eliminating carbon monoxide at normal temperature and preparation method thereof
08/08/2012CN101881204B Method for reducing pollutants of diesel exhaust
08/08/2012CN101869802B Waste gas treatment system and computer control method
08/08/2012CN101811046B Noble metal monolithic catalyst for purifying organic waste gas and preparation method thereof
08/08/2012CN101804332B Method for preparing carbon dioxide capture material with coal gangue and polyethylene
08/08/2012CN101785957B Carbon dioxide separation and storage method
08/08/2012CN101760975B Circulation process for performing ammonium sulfite pulping by using sulfur-containing flue gas absorber
08/08/2012CN101732975B Toxic volatile organic compound processing technology of novel aerobic granular sludge reactor and device thereof
08/08/2012CN101700469B Apparatus and method of bubble column three-phase bio-reactor for purifying toluene waste gas
08/08/2012CN101652540B Exhaust purification system for internal combustion engine
08/08/2012CN101637690B Air dryer used for concentrated sulfuric acid groove
08/08/2012CN101610831B Method of treating a gas stream
08/08/2012CN101559313B Method for reducing sewage discharge in washed method
08/08/2012CN101428219B Oxynitride catalysis reductant in oxygen-enriched condition and preparation method thereof
08/08/2012CN101379355B Method for regulating a series of apparatus for separating air by cryogenic distillation and series of apparatus for separating air operating according to the method
08/08/2012CN101288854B Catalyst-carrying honeycomb and process for producing the same
08/08/2012CN101272844B A method of removing nitrous oxide
08/08/2012CN101267872B Device for the tangential introduction of a gas-loaded liquid stream into the head of a column
08/08/2012CN101152984B Sheet member and manufacturing method of the same, and exhaust gas processing device
08/08/2012CN101146593B Method of adjusting an installation for the adsorption treatment of a gas
08/08/2012CN101112672B Absorptive tower using wet fume desulfurizing process
08/08/2012CN101099921B Method and device for treating solid waste burning tail gas
08/08/2012CN101061294B Exhaust system comprising exotherm-generating catalyst
08/07/2012US8236264 Adsorption composition and process for removing CO from material streams
08/07/2012US8236263 Methods for reducing airborne formaldehyde
08/07/2012US8236262 Desulfurization materials
08/07/2012US8236261 Exhaust system having a gold-platinum group metal catalyst
08/07/2012US8236095 Vacuum-pressure swing absorption concentrator
08/07/2012CA2736436C Vortex waste separator apparatus
08/07/2012CA2724781C Method for minimizing the diameter of droplets of a urea solution by use of a surfactant mixture of alkoxylated compounds
08/07/2012CA2694862C Method and apparatus for treating exhaust gas
08/07/2012CA2682595C Process for preventing or remediating trithiazine deposition in high h2s wells
08/07/2012CA2650617C Method and apparatus for capture and sequester of carbon dioxide and extraction of energy from large land masses during and after extraction of hydrocarbon fuels or contaminants using energy and critical fluids
08/07/2012CA2600751C Functionalized adsorbent for removal of acid gases and use thereof
08/03/2012CA2810242A1 Regenerable solvent mixtures for acid-gas separation
08/02/2012WO2012103432A2 Improved stackable structural reactors
08/02/2012WO2012103310A2 Process for reconditioning a gas from the ozonizing of an unsaturated fatty acid
08/02/2012WO2012103055A2 Molecular sieve adsorbent blends and uses thereof
08/02/2012WO2012102554A2 Oxygen-selective adsorbent having fast adsorption rate and preparation method thereof
08/02/2012WO2012102491A2 Apparatus and method for preparing sodium hydrogen sulfide
08/02/2012WO2012102124A1 Method for recovering carbon dioxide and recovery device
08/02/2012WO2012102086A1 Oxygen-absorbing resin composition
08/02/2012WO2012101505A1 Double layered exhaust gas purification catalyst
08/02/2012WO2012101406A1 An odour control unit
08/02/2012WO2012100741A1 Adsorption type compressed gas drying process and device regenerated by using compression heat
08/02/2012WO2012100636A1 Vortex device for separating cold gas and hot gas
08/02/2012WO2012100618A1 A method of disposing waste gas using double-effect-reactor combined with cement production and a system thereof
08/02/2012WO2012100542A1 Dehumidification system for use in airplanes
08/02/2012WO2012100330A1 Method for removing heat stable base salts from a contaminated basic solution, and use thereof in a process for recovering acid gas from an acid gas stream
08/02/2012WO2012075000A4 Configurations and methods for gasification plants
08/02/2012WO2011124642A3 Method for the manufacture of electronic devices with purified fluorine
08/02/2012US20120197174 Metabolic Detoxification System and Method
08/02/2012US20120195816 Gas treatment process and system
08/02/2012US20120195815 Emission control system
08/02/2012US20120195802 Cold Selective Catalytic Reduction
08/02/2012US20120192864 Ultra Rapid Cycle Portable Oxygen Concentrator
08/02/2012US20120192719 Hollow-fiber membrane casting solution additive for rapid solvent removal
08/02/2012US20120192715 Method for reclaiming an evaporated liquid from an air stream and device for performing the method
08/02/2012US20120192712 Hydrogen separation membrane and method for separating hydrogen
08/02/2012US20120192711 Process and system for removing impurities from a gas
08/02/2012DE10231734B4 Anordnung zur kombinierten Abgas- und Ballastwasseraufbereitung und Verfahren hierfür Arrangement for the combined exhaust and ballast water treatment and method therefor
08/02/2012DE102012201343A1 Exhaust emission cleaning apparatus for removing e.g. nitrogen monoxide, from exhaust gas of e.g. diesel engine of hybrid vehicle, has cleaning device to carry-out reduction cleaning process, if behavior of cleaning fluid is stabilized
08/02/2012DE102012201336A1 Emission control device for cleaning exhaust gas of vehicle, has permeable film that selectively permeates nitrogen oxide of exhaust gas absorbed in absorption liquid towards storage liquid
08/02/2012DE10133991B4 Vorrichtung zur Reinigung von Verbrennungsabgasen Device for cleaning combustion exhaust gases
08/02/2012DE10107388B4 Verfahren zur Nachbehandlung eines Abgases einer magerlauffähigen Verbrennungskraftmaschine Method for treatment of exhaust gas from an internal combustion engine capable of lean running
08/02/2012CA2841740A1 Process for reconditioning a gas from the ozonizing of an unsaturated fatty acid
08/02/2012CA2825303A1 Method of recovering carbon dioxide and recovery apparatus
08/02/2012CA2824950A1 Method for removing heat stable base salts from a contaminated basic solution, and use thereof in a process for recovering acid gas from an acid gas stream
08/02/2012CA2824785A1 Improved stackable structural reactors
08/02/2012CA2766664A1 Electrolyzed water-amine compositions and methods of use
08/01/2012EP2481895A2 Thermal power plant with carbon dioxide capture scrubbing equipment
08/01/2012EP2481706A1 Apparatus and method for producing and supplying nitrogen-enriched gas
08/01/2012EP2481475A1 Cross-linked polyimide membranes
08/01/2012EP2481473A2 LNT and SCR catalysts for combined LNT-SCR applications
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