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)
04/2014
04/09/2014CN103717291A Method and arrangement for generating oxygen
04/09/2014CN103717290A Integrated carbon dioxide capture for cement plants
04/09/2014CN103717289A Fluidized bed method and system for gas component capture
04/09/2014CN103717288A Regenerative scrubber system with single flow diversion actuator
04/09/2014CN103712847A Tubular cooler
04/09/2014CN103712333A Heating device for dehumidifier and rotating wheel type dehumidifier
04/09/2014CN103712289A Portable air purifier
04/09/2014CN103712207A Semi-dry type gas desulfurization system and method of circulating fluidized bed boiler
04/09/2014CN103711517A Personal protection system
04/09/2014CN103709858A Environment protection-type interior wall paint with formaldehyde purification function and preparation method therefor
04/09/2014CN103709123A 1, 4-dimethyl-1-alkyl piperazine ionic liquid as well as preparation method and applications thereof
04/09/2014CN103708540A Method for recycling alkali liquor in production process of titanium dioxide
04/09/2014CN103708481A Steam recycling system and steam absorption tank
04/09/2014CN103707824A Protective pad containing charcoal and manufacturing method thereof
04/09/2014CN103706610A Volatile gas and PM2.5 treatment system and method in metal plastic molding production process
04/09/2014CN103706609A Pipeless self-purification fume hood and air purification process thereof
04/09/2014CN103706409A Plate-type denitration catalyst
04/09/2014CN103706406A Composite support for denitration catalyst and preparation method of composite support
04/09/2014CN103706390A Titanium-base carrier load vanadium phosphorus oxide catalyst for catalyzing oxidation of NO and preparation method of catalyst
04/09/2014CN103706371A Ultra-low V mercury-removing catalyst containing Ce and preparation method thereof
04/09/2014CN103706369A Toxic-free perovskite-type catalyst capable of being molded rapidly
04/09/2014CN103706368A Iron-carbon catalytic filler for treating organic mixed exhaust gases and preparation method of filler
04/09/2014CN103706359A Low-temperature catalyst for eliminating halide and preparation method
04/09/2014CN103706358A Preparation method of Pt-CeO2 catalyst
04/09/2014CN103706353A AlMn composite pillared clay supported CrCe catalyst, and preparation method and application of catalyst
04/09/2014CN103706351A Catalyst for decomposing nitrogen oxide and preparation method thereof
04/09/2014CN103706342A Amino hybrid SiO2 aerogel material and application thereof
04/09/2014CN103706337A Formaldehyde-removal nano compound and preparation method thereof
04/09/2014CN103706330A Disiloxane ionic liquid hybridization mesoporous molecular sieve SBA-15 composite material as well as preparation method and application of composite material
04/09/2014CN103706324A Preparing method of modified aluminum oxide dehydrant
04/09/2014CN103706323A Method for preparing and regenerating hydrogen cyanide adsorbent
04/09/2014CN103706265A Membrane structures suitable for gas separation, and related processes
04/09/2014CN103706263A High-flux carbon dioxide separation cellulose ethers derivative composite membrane and preparation method thereof
04/09/2014CN103706250A Atmospheric pollution dynamic-static combination three-dimensional governance system
04/09/2014CN103706249A High-efficient air purification device
04/09/2014CN103706248A Integrated improved photocatalyst air purification device
04/09/2014CN103706247A Circulation fluidized bed boiler desulphurization method
04/09/2014CN103706246A Combined desulfuration and demercuration device and method for flue gas circulating fluidized bed
04/09/2014CN103706245A Integrated sintering flue gas desulfurization/dioxin removal/dust collection equipment without electrostatic dust collector
04/09/2014CN103706244A Indoor air purifying agent
04/09/2014CN103706243A Absorbent anti-escape device
04/09/2014CN103706242A Absorbent anti-escape device capable of recovering ammonium salt
04/09/2014CN103706241A SNCR flue gas denitration method suitable for full load conditions of circulating fluidized bed boiler
04/09/2014CN103706240A Catalyst-free denitration method
04/09/2014CN103706239A Low temperature rotary electric station flue gas denitrification system based on absorption technology
04/09/2014CN103706238A System and method for removing SO2, NO and Hg in smoke on the basis of heterogeneous Fenton
04/09/2014CN103706237A Flue gas desulfurization system
04/09/2014CN103706236A Method for treating high-temperature mixed gas containing H2S / CO2 in laboratory
04/09/2014CN103706235A Waste collecting and cleaning device and method for tire rubber workshop
04/09/2014CN103706234A Fetid smoke treatment method and device
04/09/2014CN103706233A Zero-emission treatment system and method of epoxy ethane
04/09/2014CN103706232A Energy-saving waste gas treatment method and apparatus thereof
04/09/2014CN103706231A Method and device for treating sulfur foam on basis of membrane micro-filtration technology
04/09/2014CN103706230A Method for removal of hydrogen sulfide from geothermal steam and condensate
04/09/2014CN103706229A High concentration H2S elimination system and high concentration H2S elimination method
04/09/2014CN103706228A Pre-reducing type manganese series desulfurizing agent and preparation method thereof
04/09/2014CN103706227A Preparation method of normal temperature compound desulfurizer
04/09/2014CN103706226A Smoke pollutant treatment device
04/09/2014CN103706225A Heat exchanger
04/09/2014CN103706224A Membrane-method recovery process for realizing zero emission of volatile organic compound
04/09/2014CN103706223A Three-benzenes (benzene, methyl benzene and dimethyl benzene) waste gas adsorption liquor and preparation method thereof
04/09/2014CN103706222A Waste gas purifying treatment system
04/09/2014CN103706221A Method for recycling water from wet desulphurization flue gas and device thereof
04/09/2014CN103706220A Technology for recovering sulfur in natural gas exhaust
04/09/2014CN103706216A System and method for treating volatile gas and PM2.5 (particulate matter2.5) produced by cooking process
04/09/2014CN103706212A Air purification vehicle for tunnel
04/09/2014CN103706210A Small size domestic garbage incinerator dry tail gas treatment system and treatment method
04/09/2014CN103706196A Novel high-temperature waste gas cooling filter tank
04/09/2014CN103706193A Tail gas purifying device
04/09/2014CN103706126A Nanometer toy
04/09/2014CN103253823B Method and system for realizing efficient wastewater treatment and waste methane gas oxidation together via artificial wetland
04/09/2014CN103030207B Method for treating ammonia desulfurization waste liquid by oxidation method
04/09/2014CN102923668B Modular oxygen generator with adjustable oxygen generation concentration and oxygen generation method
04/09/2014CN102909022B Porous cobalt oxide catalyst preparation method
04/09/2014CN102764671B Method for preparing denitration catalyst by coal ash
04/09/2014CN102755878B Chemical modification method for sawdust material used for purification
04/09/2014CN102740952B Membrane gas dryers incorporating rotatable fittings
04/09/2014CN102718194B System for manufacturing sulphur by utilizing carbon and sulfur-containing flue gas
04/09/2014CN102718193B System for producing sulphur by utilizing sulfurous flue gas
04/09/2014CN102698765B Compound denitration catalyst for selective reduction of NO (nitric oxide) by propylene, and preparation method thereof
04/09/2014CN102698594B Device for catalytic denitration reaction by preheating waste incineration flue gas
04/09/2014CN102671533B Low-air consumption effervescent atomizer applicable to SNCR (selective non-catalytic reduction) denitrification technology
04/09/2014CN102658140B Preparation method of composite photocatalyst capable of degrading acetone in air
04/09/2014CN102658120B Preparation method of SCR (Selective Catalytic Reduction) catalyst
04/09/2014CN102654776B Smoke denitration ammonia injection amount control method and device
04/09/2014CN102631921B Nitric acid exhaust gas denitration catalyst and preparation method thereof
04/09/2014CN102614776B Device and method for desulfuration, denitration and demercuration by using microwave induction and catalysis jointly
04/09/2014CN102580520B Bio-trickling filtration device and method for treating organic waste gases
04/09/2014CN102559959B Blast furnace water granulated slag steam desulfuration and water recycling device
04/09/2014CN102416192B Landfill air-cleaning system
04/09/2014CN102389685B Coal mine methane gas enriching method comprising step of pumping at exhaust end of adsorption tower
04/09/2014CN102371105B Integrative rotary type adsorber
04/09/2014CN102350186B Application of moistureproof pressure-maintaining drying agent in instrument with good seal in humid or underwater environment
04/09/2014CN102327747B Fluorine-containing polysiloxane rubber state composite gas separation membrane, preparation method and application thereof
04/09/2014CN102284242B Composite additive for synergic removal of various pollutants and preparation method thereof
04/09/2014CN102247750B Method for simultaneously desulfurizing and denitrifying flue gas by ozone catalytic oxidation process
04/09/2014CN102227392B Urea granulation process with acidic scrubbing system and subsequent integration of ammonium salt into urea granules
04/09/2014CN102121412B Exhaust gas aftertreatment system and method for diesel engine
04/09/2014CN102112813B Humidity control device
04/09/2014CN102087021B Integrated system for utilizing residual heat of boiler smoke and removing sulfur
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