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)
03/2014
03/19/2014CN103638914A Method for regenerating dry harmful mediator
03/19/2014CN103638906A Drying agent for deep dehydration of gas
03/19/2014CN103638899A Method for removing ethylene in carbon dioxide through zinc oxide nano-tube and molecular sieve complex
03/19/2014CN103638898A PM2.5 pollutant adsorption sand with indoor humidifying function as well as application thereof
03/19/2014CN103638895A Preparation method of supported acid gas absorbent
03/19/2014CN103638890A Preparation method of high-purity safe gas source
03/19/2014CN103638858A Continuous pulping device for calcium method desulfurization
03/19/2014CN103638825A Preparation method and application of integrated three-layer structural inorganic oxygen permeating membrane
03/19/2014CN103638812A Application method for 1.5Pt/Al2O3-Mn2O3 catalyst
03/19/2014CN103638811A Combined ammonia spraying and mixing device for SCR (Selective Catalytic Reduction) method
03/19/2014CN103638810A Device for connecting denitration device reactor and cold-state denitration steel structure
03/19/2014CN103638809A Method and system for removing mercury from optical flue with air cooling device
03/19/2014CN103638808A Method for enriching carbon dioxide in sugar refinery flue gas by utilizing carbonic anhydrase to catalyze lime milk
03/19/2014CN103638807A Method for degrading siloxane by using phyllobacterium myrsinacearum
03/19/2014CN103638806A Method for preventing sulfur dioxide absorption tower from scaling inside
03/19/2014CN103638805A SNCR (selective non-catalytic reduction) smoke denitration method of double-reductant CFB (circulating fluidized bed) boiler
03/19/2014CN103638804A Electrochemical desulphurization method and application of intermediate product
03/19/2014CN103638803A Rare-earth waste gas treatment system
03/19/2014CN103638802A Device and method for processing acid gas of refinery plant
03/19/2014CN103638801A Novel smoke purification spray tower
03/19/2014CN103638800A Device and method for continuously separating gas in batch by virtue of hydrate method
03/19/2014CN103638799A Recycling method and recycling device of fumigation agent methyl bromide
03/19/2014CN103638798A Novel treating device for germane waste gas
03/19/2014CN103638797A Flue gas pollution governance device by utilizing smoke dust as removal agent
03/19/2014CN103638796A System and method for desulfurizing, denitrifying and removing mercury based on photoactivation ammonium persulfate
03/19/2014CN103638795A Method for degrading ethylene by using photo-catalyst material
03/19/2014CN103638794A Desulfurization packed tower of marine diesel engine
03/19/2014CN103638793A Technology system for purifying smoke with high concentration of SO2 or NOx
03/19/2014CN103638792A LSCO-AS (low-temperature selective catalytic-oxidation-as simulating system) technology system for purifying oxygen-enriched combustion smoke
03/19/2014CN103638791A Air purification agent
03/19/2014CN103638790A Method for preventing sulfur dioxide absorption tower from scaling inside
03/19/2014CN103638789A Production process of chemical drying agent
03/19/2014CN103638788A Chemical desiccant
03/19/2014CN103638787A Chemical lightweight drying agent
03/19/2014CN103638786A Preparation method of chemical lightweight drying agent
03/19/2014CN103638785A Drying agent with mildew-proof effect and preparation method thereof
03/19/2014CN103638784A Externally heating type wet flue gas dehumidifying method and system
03/19/2014CN103638783A Odor treatment device for rubber processing
03/19/2014CN103638782A Carbon dioxide gas absorbing and trapping medium and using method thereof
03/19/2014CN103638781A Hydrogen sulfide gas trapping and absorbing medium
03/19/2014CN103638780A Strengthening and regenerating system and method for carbon dioxide capturing solution
03/19/2014CN103638779A Renewable organic amine flue gas desulfurization agent and preparation method thereof
03/19/2014CN103638778A Sulfur dioxide gas collection medium
03/19/2014CN103638777A Rotary wheel of rotary wheel type dehumidifier
03/19/2014CN103638776A Recycling system of acetic ether exhaust gas
03/19/2014CN103638775A Treatment method of water vapor containing fluoride ammonia
03/19/2014CN103638774A Energy-saving tail gas cleaning agent
03/19/2014CN103638773A Enhanced tail gas cleaning agent
03/19/2014CN103638772A Automobile tail gas cleaning agent
03/19/2014CN103638769A Automatic cleaning device of air filtering medium
03/19/2014CN103638766A Air purifying device
03/19/2014CN103638763A Waste gas purification tower
03/19/2014CN103638761A Method and device for removing malodorous gases by low-temperature plasma coupling catalytic oxidation
03/19/2014CN103638760A Atomization purifying machine
03/19/2014CN103638695A Method for removing metal impurities in ammonia desulfurization process of petroleum coke calcination flue gas
03/19/2014CN103638688A Recycling method for phosgene in tail gas generated in calorescence reaction for synthesizing normal-butyl isocyanate
03/19/2014CN102728320B Preparation method for modified porous bamboo charcoal materials used for separating carbon dioxide and methane
03/19/2014CN102728191B Double-cylinder air drier, compressed air brake system and vehicle
03/19/2014CN102698579B Ammonia injection and eddy current mixing device and method of flue gas denitrification system
03/19/2014CN102688662B Regeneration air passage simplifying device
03/19/2014CN102641644B Waste gas treatment air purification device
03/19/2014CN102527215B Method for recycling ethylene gas from tail gas and water alkaline washing tower thereof
03/19/2014CN102500393B Monolithic catalyst for coal mine low-concentration ventilation air methane (VAM) combustion and preparation method thereof
03/19/2014CN102472139B Exhaust-gas denitration system, ship equipped therewith, and method for controlling exhaust-gas denitration system
03/19/2014CN102416343B NOx selective catalytic reduction molecular sieve catalyst and preparation method
03/19/2014CN102414532B Heat exchanger and method for producing same
03/19/2014CN102414528B Refrigeration process and system for recovering cold from methane by refrigerants
03/19/2014CN102363098B Ammonia flue gas mixing apparatus used in stern exhaust gas processing system
03/19/2014CN102361679B Fabrication method for gas-adsorbing device, gas-adsorbing device, and method of using the same
03/19/2014CN102357324B Flue gas adsorbing and purifying device for coke oven
03/19/2014CN102355934B Combined waste gas treatment of waste gas streams containing ammonia and nitrogen oxides in industrial plants
03/19/2014CN102307648B Method for controlling the regeneration cycles for an air dryer in a closed ride control system for vehicles
03/19/2014CN102307642B Method of removing carbon dioxide from a fluid stream and fluid separation assembly
03/19/2014CN102216205B Separation method and apparatus
03/19/2014CN102210959B Spraying granulation flue gas treatment process for spraying granulation flue gas treatment system
03/19/2014CN102066352B Process for the preparation of an alkylene carbonate and an alkylene glycol
03/19/2014CN101927150B Radial flow continuous reaction/regeneration apparatus
03/19/2014CN101689670B Method for optimizing the conductivity provided by the displacement of h+ protons and/or oh- ions in a conductive membrane
03/18/2014US8674135 Functionalized ionic liquids, and methods of use thereof
03/18/2014US8673956 Imido-acid salts and methods of use
03/18/2014US8673257 Apparatus and method to sequester contaminants
03/18/2014US8673256 Carbonation of metal silicates for long-term CO2 sequestration
03/18/2014US8673250 Exhaust gas purification catalyst and production method therefor, and method for purifying nitrogen oxide in exhaust gas
03/18/2014US8673249 Process of removing NOx from flue gas
03/18/2014US8673228 System for reducing environmental pollutants
03/18/2014US8673227 System for removal of carbon dioxide from a process gas
03/18/2014US8673226 Apparatus and method for forming hydrated lime
03/18/2014US8673211 Method to reduce corrosion of aluminum alloys exposed to seawater
03/18/2014US8673135 Coal liquefaction complex with minimal carbon dioxide emissions
03/18/2014US8673067 Immobilized fluid membranes for gas separation
03/18/2014US8673062 Method for purifying gases and obtaining acid gases
03/18/2014US8673060 Composite H2O absorber for sealed medical devices
03/18/2014US8673059 Rapid temperature swing adsorption contactors for gas separation
03/18/2014US8673058 Method and arrangement for removing solid particles and tar component from carbon monoxide gas
03/18/2014US8673057 Zeolite DDR membranes
03/18/2014US8673056 Process and apparatus for the purification of methane rich gas streams
03/18/2014CA2827024C Carbonic anhydrase system and process for treating a co2-containing gas
03/18/2014CA2813640C Carbonic anhydrase system and process for treating a co2-containing gas
03/18/2014CA2765896C Carbon dioxide recovery system and method
03/18/2014CA2743961C A process for the regeneration of an ion exchange resin using sulfurous acid
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