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)
08/2010
08/25/2010EP2221461A1 Exhaust gas purifying apparatus
08/25/2010EP2221104A1 Purification catalyst
08/25/2010EP2221101A1 System and method for softening water for use in a scrubber
08/25/2010EP2221097A1 Filter device for hydrocarbon adsorption
08/25/2010EP2220367A1 Modular power plant unconnected to the grid
08/25/2010EP2220350A1 Muffler
08/25/2010EP2219785A2 Coating of substrates so as to ensure a high porosity and at the same time a high abrasion resistance of the coating
08/25/2010EP2219772A1 Systems and methods for supplying auxiliary fuel streams during intermittent byproduct discharge from pressure swing adsorption assemblies
08/25/2010EP2219764A1 Amorphous silica hybrid membrane structure
08/25/2010EP2219763A2 Process for selective catalytic reduction of nitrogen oxides in combustion flue gases and system for implementing the process
08/25/2010EP2219762A2 Electrical power generation method
08/25/2010EP2219761A1 System and method for removal of an acidic component from a process stream
08/25/2010EP2219760A2 System and method for regeneration of an absorbent solution
08/25/2010EP2219759A1 Extractor hood with sorption unit for absorbing moisture and method for operating the extractor hood
08/25/2010CN201561179U Special pneumatic valve for adsorption dryer system
08/25/2010CN201560207U Blast furnace blast-dehumidification device utilizing waste heat of flue gas from hot blast furnace
08/25/2010CN201558667U Biological filtration deodorization device
08/25/2010CN201558666U Fume desulfurizing equipment for fuel furnace
08/25/2010CN201558665U Sulfonating, diluting and pollution reducing device used in dye production
08/25/2010CN201558664U Apparatus for processing malodorous gas in pharmaceutical industry
08/25/2010CN201558663U Two-stage desulfuration, denitrification and decarburization device
08/25/2010CN201558662U Wet type desulphurization device
08/25/2010CN201558661U Purifier for gas-water separation-filtration, desulphurization and regeneration
08/25/2010CN201558660U Drying box of container
08/25/2010CN201558659U Flue gas carbon dioxide capture device and regenerator thereof
08/25/2010CN201558658U Leaked chlorine absorption device
08/25/2010CN201558657U Shower nozzle of absorption tower shower pipe
08/25/2010CN201558656U Carbon dioxide removal machine with double absorbent beds
08/25/2010CN201558655U System for recovering and treating hydrocarbon-containing waste gas
08/25/2010CN201558654U Air purification module
08/25/2010CN201558653U Small-size VPSA skid-mounted oxygen generator
08/25/2010CN201558652U Removing device for garbage stink
08/25/2010CN201558651U Barrel upper seal head exhaust flow guide device
08/25/2010CN201558645U Facility for effectively removing harmful substances such as smoke, dust, sulfur and the like in flue gas
08/25/2010CN201558632U Closed air purifier
08/25/2010CN201558624U Purifying screen
08/25/2010CN201558568U Ammonium sulfate preparation system for ammonia flue gas desulphurization technology
08/25/2010CN201558564U Heat exchanging analysis separation tower
08/25/2010CN201558347U Air refreshing machine
08/25/2010CN1964919B Metal oxide nanoporous body, coating composition for obtaining same, methods for producing those
08/25/2010CN1795040B Air dryer cartridge
08/25/2010CN101815906A Humidity control device and ventilation device
08/25/2010CN101815852A Exhaust purification apparatus
08/25/2010CN101815851A Assembly and method for introducing a reduction agent into the exhaust gas line of an exhaust gas system of an internal combustion engine
08/25/2010CN101813500A Carbon dioxide absorbing agent absorption capacity measuring device and measuring method
08/25/2010CN101813348A System of utilizing purifying liquid device for purifying air for local exhaust channel
08/25/2010CN101813312A Device for desulphurization in circulating fluidized bed boiler
08/25/2010CN101811774A Process for treating wastewater, fume and dust
08/25/2010CN101811682A Heterogeneous catalytic oxidation method for treating tail gas generated in sodium hypophosphite preparation process from sludge phosphorus
08/25/2010CN101811065A Production process for tail gas catalytic reducer
08/25/2010CN101811064A Method for preparing composite catalyst for phosphine multi-phase oxidation
08/25/2010CN101811061A Cobalt-doped storage reduction catalyst for purifying nitrogen oxides of lean-burn tail gas
08/25/2010CN101811052A Diesel vehicle soot combustion catalyst prepared by taking hydrotalcite-like compound as precursor and preparation method thereof
08/25/2010CN101811046A Noble metal monolithic catalyst for purifying organic waste gas and preparation method thereof
08/25/2010CN101811043A Preparation method of catalyst for nitrogen oxide storage and reduction
08/25/2010CN101811039A Method for preparing sulfur modified ceria catalyst and prepared catalyst
08/25/2010CN101811035A Volatile organic matter removed desorption gas feeding device and method thereof
08/25/2010CN101810999A Sintering machine partial fume denitrating system and method thereof
08/25/2010CN101810998A Method for treating low-concentration sulfur dioxide waste gas
08/25/2010CN101810997A Slurry pond compound oxidation device suitable for wet desulphurization
08/25/2010CN101810996A Method for producing ammonium sulfate and ammonium nitrate by simultaneously desulfurizing and denitrating ammonia water and cobaltic ethylenediamine (II)
08/25/2010CN101810995A Comprehensive recycling system of chlorine-containing sulfur-containing tail gas and method
08/25/2010CN101810994A Combined marine pollution-preventing system
08/25/2010CN101810993A Method for achieving high effective mercury removal through modifying electrostatic precipitator
08/25/2010CN101810992A Purification system for flue gas generated by burning wastes and purification process thereof
08/25/2010CN101810991A Method for preparing chlorine trapping and eliminating powder
08/25/2010CN101810990A Method for efficiently removing NOx in fume
08/25/2010CN101810989A Novel air drying system
08/25/2010CN101810988A Tower type drying system
08/25/2010CN101810987A Resource tail gas treatment system and technology for soil vapor extraction repair technique
08/25/2010CN101810986A Chlorcosane tail gas absorption technology and equipment
08/25/2010CN101810985A Method for capturing carbon dioxide by suspension mineralization method with low cost
08/25/2010CN101810984A Method for recycling organic chlorsilane process tail gas
08/25/2010CN101810983A Method for regenerating nitrogen oxide complexed absorption liquid in smoke denitration
08/25/2010CN101810982A Ethanol-containing waste-gas treatment process flow
08/25/2010CN101810981A Efficient low-resistance cross-flow type moving bed desulfurizing tower
08/25/2010CN101810980A High recovery psa cycles and apparatus with reduced complexity
08/25/2010CN101810935A Method and device for regenerating liquid desiccant
08/25/2010CN101810877A Nanometer photocatalytic plasma biological deodorization method and full automatic peculiar smell control deodorization system
08/25/2010CN101810874A Sustained-release chlorine dioxide gel, preparation method and application thereof
08/25/2010CN101482262B Lignite boiler combustion method capable of reducing nitrogen oxide emission
08/25/2010CN101288823B Sea boat smoke evacuation washing device and its washing method
08/25/2010CN101280284B Microbial nutrient solution, simultaneous removing method and device for SO2 and NO2 in industrial waste gas
08/25/2010CN101274294B Honeycomb structure and exhaust gas treatment device
08/25/2010CN101274200B System for purifying phosphate fog of hot dip galvanizing machine group in cold-rolling mill
08/25/2010CN101274199B Method for purifying phosphate fog of hot dip galvanizing machine group small zinc flower process in cold-rolling mill
08/25/2010CN101254490B Atomizing disk of high speed centrifugal type atomizer
08/25/2010CN101213356B Conversion system for reducing NOx emissions
08/25/2010CN101175906B Exhaust gas purification system for engine
08/25/2010CN101164667B Desulfurizing adsorption system
08/25/2010CN101056692B Platinum group metal-free catalysts for reducing the ignition temperature of particulates on a diesel particulate filter
08/25/2010CN101049561B Gold catalyst of catalytic oxidation of carbon monoxide under low temperature, and preparation method
08/25/2010CN101037576B Formaldehyde elimination agent
08/24/2010US7780935 Method for controlling NOx emissions in the FCCU
08/24/2010US7780934 removal of residual ammonia from power plant flue gas subjected to selective catalytic reduction and selective non-catalytic reduction of nitrogen oxides (NOx); ammonia oxidation zone in flue gas exhaust duct upstream of fly ash collecting device; residual ammonia concentration of less than ppm
08/24/2010US7780932 providing an aqueous feed comprising an anion selected from carbonate, bicarbonate, hydroxide, sulfite, and H2SO3, and cation of Ca, Na or ammonium, contacting aqueous feed with SO2-containing gaseous feed to generate a desulfurized gaseous product containing less than 40% of the feed SO2 content
08/24/2010US7780923 Plasma reaction vessel, and method of producing the same
08/24/2010US7780770 Air cleaner
08/24/2010US7780769 High output concentrator
08/24/2010US7780768 Gas concentrator with improved water rejection capability
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