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)
12/2012
12/19/2012CN102824831A Box-type photoreactor and method for degrading waste gases with ultraviolet (UV)
12/19/2012CN102824830A Tubular reactor and method for degrading waste gases with ultraviolet (UV)
12/19/2012CN102824829A System and method for simultaneously removing carbon tetrafluoride (CF4) and concomitant nitrogen oxide (NOx) gases
12/19/2012CN102824828A Plasma waste gas purifier
12/19/2012CN102824827A Low-temperature plasma organic waste gas purifying device
12/19/2012CN102824826A Comprehensive treatment method and device for coke oven flue gas pollutants
12/19/2012CN102824825A Multi-effect U-shaped tube type dedusting and desulfurization integrated device of coal-fired boiler and dedusting and desulfurization method thereof
12/19/2012CN102824824A Amino wet combined desulfurization and denitration device and process
12/19/2012CN102824823A Liquid phase load type gas desulfurizing agent
12/19/2012CN102824822A Air purifier for membrane separation
12/19/2012CN102824821A Hydrogen separating composite metal film with inlaid structure
12/19/2012CN102824820A Treatment technology for tail gas generated from production process of cis-Z-3-(2-chloro-3, 3, 3-triflulo-1-propenyl)-2, 2-dimethyl cyclopropane carbonyl chloride
12/19/2012CN102824819A CO2 capturing and absorbing reactor
12/19/2012CN102824818A Device for reducing energy consumption of flue gas CO2 capturing system and increasing CO2 recovery rate
12/19/2012CN102824817A Circulating feeding distributer with no guide plate
12/19/2012CN102824816A Smoke purification machine
12/19/2012CN102824815A Absorption extraction process for carbon dioxide in normal-pressure gas
12/19/2012CN102824814A Wet-type redox desulfurizing and recycling method for smoke
12/19/2012CN102824813A Processing technology of oxidation exhaust of PTA apparatus
12/19/2012CN102824812A Adsorption purification technical method of coke oven smoke and dust
12/19/2012CN102824811A Laboratory nano material gas incineration absorbing apparatus
12/19/2012CN102824810A Adsorption column
12/19/2012CN102824809A Adsorption tower
12/19/2012CN102824808A System for enrichment of coal mine gas by solar energy
12/19/2012CN102824800A Polyvinyl chloride filter core
12/19/2012CN102824791A Air purifying device
12/19/2012CN102824790A Control device of air purifier
12/19/2012CN102824786A Porous plastic catalytic filtering material for desulphurization and denitrification
12/19/2012CN102824776A Flue gas desulfurization system
12/19/2012CN102824753A Use method of super-gravity three-phase mass transferring and separating rotary bed
12/19/2012CN102380507B Microwave repair equipment for organic contaminated soil
12/19/2012CN102343210B Method for comprehensively recycling SO2 in waste ammonia gas and flue gas generated by thiophene acetic acid
12/19/2012CN102258939B Oscillating traveling wave magnetic field and ultrasonic combined flue gas desulfurization, purification and separation device
12/19/2012CN102249358B Waste water evaporating device and waste water evaporating process method using same
12/19/2012CN102247834B Preparation method of flue gas denitration catalyst
12/19/2012CN102247823B Preparation method of sulfurizing porous nanometer material for high-efficiency hydrargyrum removal
12/19/2012CN102242662B Static mixer of selective catalytic reduction (SCR) denitration system
12/19/2012CN102188879B Method for purifying and recycling mercury in flue gas
12/19/2012CN102166511B Corrosion-resistant hygroscopic coat and preparation method thereof
12/19/2012CN102068967B Supported polypropylene imine material and preparation method and application thereof
12/19/2012CN102068905B Catalyst for removing dioxin substance in flue gas and preparation method thereof
12/19/2012CN102059047B Method and device for treating nondegradable organic waste gas by combining low-temperature plasma with organisms
12/19/2012CN102008892B Method for eliminating gaseous methylbenzene through optical-thermal coupling catalytic oxidation
12/19/2012CN102000547B Cuprous chloride-modified honeycomb activated carbon adsorbing material and preparation method thereof
12/19/2012CN101961641B Porous oxide xerogel absorbing material and preparation method thereof
12/19/2012CN101947403B Semiconductor refrigeration dryer and refrigeration drying method
12/19/2012CN101914516B Method for fixing key enzymes and cofactors in formaldehyde decomposition path and application thereof
12/19/2012CN101913912B Method for coating cordierite honeycomb
12/19/2012CN101912774B Catalyst for hydrolyzing carbonyl sulfide under low temperature condition and preparation method thereof
12/19/2012CN101898085B Biological culture medium filler for deodorization and preparation method thereof
12/19/2012CN101890290B High-voltage electrostatic composite atomization wet desulphurization device
12/19/2012CN101856595B Preparation method of metal doped organic-inorganic composite SiO2 film
12/19/2012CN101811065B Production process for tail gas catalytic reducer
12/19/2012CN101755481B Method for heating at least one component of an SCR system using resistive heating elements
12/19/2012CN101716451B Method for removing various pollutants in fume by combining discharge plasmas and absorption
12/19/2012CN101625204B Water-cooled heat exchanger for washing-drying integral machine
12/19/2012CN101591557B Improved ambient temperature desulfuration agent and preparation method thereof
12/19/2012CN101492616B Desulfurization and decarburization integrated absorption process for polyglycol dimethyl ether
12/19/2012CN101474532B Self-circulation jet agitation device for slurry in flue gas desulfurization slurry pool
12/19/2012CN101410165B Compressed air producing method and producing plant
12/19/2012CN101128891B Automatic dehydrating breather apparatus and dehydrating system
12/18/2012USRE43865 Dehumidifying element and manufacturing method for the same
12/18/2012US8333944 Methods of sequestering CO2
12/18/2012US8333943 Particulate matter and methods of obtaining same from a kraft waste reclamation
12/18/2012US8333827 Adsorption filter material, especially a permeable barrier layer composite with an adsorbent, and the use thereof
12/18/2012US8333826 Pleatable PTFE filter media with ePTFE membrane
12/18/2012US8333824 Sorption agent comprising an activated carbon impregnated with a zinc compound and a molybdenum compound and gas-filtering element containing the sorption agent
12/18/2012US8333066 Catalyst temperature increasing apparatus for hybrid vehicle
12/18/2012CA2703881C Inorganic mixed oxide and catalyst for purification of exhaust gas using the same
12/18/2012CA2688966C Co2 recovery apparatus and co2 recovery method
12/18/2012CA2684235C Method for direct oxidation of hydrogen sulfide to elemental sulfur at low temperatures
12/18/2012CA2683348C Absorbents for separating acidic gases
12/18/2012CA2559081C Method for the removal of carbon dioxide from gas flows with low carbon dioxide partial pressures
12/18/2012CA2540870C Desulphurization of odorous gases of a pulp mill
12/13/2012WO2012170421A1 Platinum group metal (pgm) catalyst for treating exhaust gas
12/13/2012WO2012170117A1 Supplemental ammonia storage and delivery system
12/13/2012WO2012169634A1 Carbon-dioxide absorber and carbon-dioxide separation/recovery method using said absorber
12/13/2012WO2012169616A1 Deoxidant composition, and deoxidizing packaging material and method for deoxidizing using same
12/13/2012WO2012169338A1 Target gas separation method and target gas separation device
12/13/2012WO2012169192A1 Carbon dioxide eliminating device
12/13/2012WO2012169172A1 Carbon dioxide separation and recovery device
12/13/2012WO2012168758A1 Process and apparatus for reducing the content of nitrogen oxides
12/13/2012WO2012168420A1 Use of a kmgf3 compound for trapping metals in the form of fluorides and/or oxyfluorides in a gaseous or a liquid phase
12/13/2012WO2012168352A1 Reactive solid/heat-transport gas reactor including a helical duct in which the solid and the gas flow in opposite directions
12/13/2012WO2012168346A1 Porous adsorbent structure for adsorption of co2 from a gas mixture
12/13/2012WO2012168277A1 Catalytic converter for the selective catalytic reduction of nitrogen oxides in the exhaust gas of diesel engines
12/13/2012WO2012168176A1 Process for the mineralization of carbon dioxide
12/13/2012WO2012168154A1 Pressure swing adsorption method
12/13/2012WO2012168095A1 Absorption medium and method for absorption of an acid gas from a gas mixture
12/13/2012WO2012168094A1 Method for absorption of co2 from a gas mixture
12/13/2012WO2012168067A1 Method for absorption of co2 from a gas mixture
12/13/2012WO2012167888A1 Liquid distributor
12/13/2012WO2012167388A1 Enhanced enzymatic co2 capture techniques according to solution pka, temperature and/or enzyme character
12/13/2012WO2012167362A1 Replenising liquid material to membrane
12/13/2012WO2012167349A1 Method and system for reclamation of battery constituents
12/13/2012WO2012003423A3 Cement kiln exhaust gas pollution reduction
12/13/2012US20120315206 Deactivation-resistant catalyst for selective catalytic reduction of nox
12/13/2012US20120315205 Method and device for purifying exhaust gases
12/13/2012US20120315204 Exhaust purification device and exhaust purification method for diesel engine
12/13/2012US20120315195 Exhaust Flow Distribution Device
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