| 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) |
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| 01/30/2013 | CN202700358U Slurry desulphurization device for removing hydrogen sulfide |
| 01/30/2013 | CN202700357U Large-small head for slurry circulating pump |
| 01/30/2013 | CN202700356U Selective non-catalytic reduction system device for municipal solid waste incineration power plant |
| 01/30/2013 | CN202700355U Fermentation tail gas treatment device |
| 01/30/2013 | CN202700354U SNCR(Selective Non Catalytic Reduction) denitrification system of coal-fired circulating fluidized bed boiler |
| 01/30/2013 | CN202700353U Waste gas purification device |
| 01/30/2013 | CN202700352U Alkaline process wet type desulfurization denitration device |
| 01/30/2013 | CN202700351U Tail gas treating system for waste lubricating oil regenerating device |
| 01/30/2013 | CN202700350U Device for desulfurizing flue gas by using sodium-calcium dual alkali method |
| 01/30/2013 | CN202700349U Organic waste gas processing device |
| 01/30/2013 | CN202700348U Tail gas treating device |
| 01/30/2013 | CN202700347U Smoke selective non-catalytic reduction (SNCR) denitration complete plant |
| 01/30/2013 | CN202700346U Gas desulfuration device |
| 01/30/2013 | CN202700345U Chloride propyl trichlorosilane esterification tail gas absorption device |
| 01/30/2013 | CN202700344U Hydrogen filtering system of containment vessel of nuclear power plant |
| 01/30/2013 | CN202700343U Tail gas treatment washing device of rolling and receiving bag dust collecting system of cigarettes factory |
| 01/30/2013 | CN202700342U Two-stage adsorption washing tower for desulfuration, denitration, demercuration and removal of particulate matter (PM) 2.5 |
| 01/30/2013 | CN202700341U Belt side support plate device |
| 01/30/2013 | CN202700340U Equipment for providing safety for urea gasification reactor |
| 01/30/2013 | CN202700339U Efficient device for purifying dry-method desulphuration and denitration smoke |
| 01/30/2013 | CN202700338U Device for producing crylic acid through calcium carbide tail gas |
| 01/30/2013 | CN202700337U Sintering flue gas purification device |
| 01/30/2013 | CN202700336U CBM(Coal Bed Methane) molecular sieve dehydration plant |
| 01/30/2013 | CN202700335U 回收塔 Recovery column |
| 01/30/2013 | CN202700334U Novel instrument gas system |
| 01/30/2013 | CN202700333U Energy-saving environment-friendly dehumidifying device |
| 01/30/2013 | CN202700332U Stamping-centrifugalizing type air dehydration machine |
| 01/30/2013 | CN202700331U High-pressure air drying tower |
| 01/30/2013 | CN202700330U Large air deep dehumidification unit |
| 01/30/2013 | CN202700329U Dehumidification host for dry cabinet capable of achieving fast door opening |
| 01/30/2013 | CN202700328U Dehumidification host with overtemperature protection for dry cabinet |
| 01/30/2013 | CN202700327U Moisture absorption module of dehumidification host for dry cabinet |
| 01/30/2013 | CN202700326U Dehumidifying device |
| 01/30/2013 | CN202700325U Rotary type air door of waste gas absorption pipeline |
| 01/30/2013 | CN202700324U Respirator for measuring tank |
| 01/30/2013 | CN202700323U High-efficiency washing absorption tower |
| 01/30/2013 | CN202700322U Solar energy forcing type formaldehyde collecting device |
| 01/30/2013 | CN202700321U Air special adsorption unit for glovebox |
| 01/30/2013 | CN202700320U Activated carbon adsorption device for waste gas |
| 01/30/2013 | CN202700319U Filling device for molecular sieve |
| 01/30/2013 | CN202700318U Air filter inserting plate with water pipe having through holes |
| 01/30/2013 | CN202700317U Chamber-separated off-line desorption molecular sieve filter cartridge adsorption equipment |
| 01/30/2013 | CN202700316U Air cleaning unit |
| 01/30/2013 | CN202700315U Air purification device |
| 01/30/2013 | CN202700306U Efficient wet type venturi pipe combined dedusting desulfurizer |
| 01/30/2013 | CN202700302U Intelligent purifier inserting plate with induction nozzles |
| 01/30/2013 | CN202700299U Water film dust-removing and benzene-removing device |
| 01/30/2013 | CN202700298U Chloridion air purification device |
| 01/30/2013 | CN202700292U Exhaust device for waste gas |
| 01/30/2013 | CN202700288U Air conditioner filter |
| 01/30/2013 | CN202700267U Storage battery acid mist entrainment filter for preventing filtering layer from falling |
| 01/30/2013 | CN202700248U Impregnation machine vacuum pressure releasing air treatment device |
| 01/30/2013 | CN202700247U Air cleaning and oxygen generation device |
| 01/30/2013 | CN202698773U Multifunctional movable window stop |
| 01/30/2013 | CN102906386A Scr系统 Scr system |
| 01/30/2013 | CN102906233A Process for selective oxidation of carbon monoxide |
| 01/30/2013 | CN102906067A Method for revamping self-stripping urea plant and process for synthesis of urea |
| 01/30/2013 | CN102906056A Method and device for purifying propane |
| 01/30/2013 | CN102906032A System and method for oxidizing methane |
| 01/30/2013 | CN102905779A Asymmetrical hollow fibre gas separation membrane |
| 01/30/2013 | CN102905776A Exhaust gas purifying catalyst |
| 01/30/2013 | CN102905775A Component having a catalytic surface, method for producing same, and use of said component |
| 01/30/2013 | CN102905774A Component having a catalytic surface, method for producing same and use of said component |
| 01/30/2013 | CN102905773A Device for separating and recovering carbon dioxide |
| 01/30/2013 | CN102905772A Configurations and methods of high pressure acid gas removal in the production of ultra-low sulfur gas |
| 01/30/2013 | CN102905771A Method and equipment for treating co2-rich smoke |
| 01/30/2013 | CN102901336A Fine material drying and absorbing system |
| 01/30/2013 | CN102900493A Environmentally-friendly automobile exhaust cylinder |
| 01/30/2013 | CN102899064A 油气回收系统 Vapor Recovery System |
| 01/30/2013 | CN102898318A Steric-hindrance amine ionic liquid and preparation thereof |
| 01/30/2013 | CN102898313A Azimino compound used for trapping acid gas, and application thereof |
| 01/30/2013 | CN102897812A Method for activating high-sulfur bauxite by means of low-temperature roasting desulfurization method |
| 01/30/2013 | CN102897727A Purification method of 4N-purity nitric oxide gas |
| 01/30/2013 | CN102896002A Method for preparing titanium dioxide-tungsten trioxide (TiO2-WO3) composite powder |
| 01/30/2013 | CN102895985A Catalyst for synthesizing acidic gas absorbent and preparation method for catalyst |
| 01/30/2013 | CN102895976A Silicon-containing intermetallic compound hydrodechlorination catalyst, preparation method and application |
| 01/30/2013 | CN102895875A Preparation method of visible light catalytic composite powder capable of degrading automobile tail gas on road surface |
| 01/30/2013 | CN102895874A Diesel exhaust fluid formulation having a high ammonium content and a low freezing point |
| 01/30/2013 | CN102895873A Method for simultaneously removing sulfur oxides, nitrogen oxides and carbon monoxide in flue gas |
| 01/30/2013 | CN102895872A Method for removing sulfur oxides and nitrogen oxides in catalytic cracking regeneration flue gas |
| 01/30/2013 | CN102895871A Exhaust gas purifying device |
| 01/30/2013 | CN102895870A Treatment system and treatment method for removing hydrogen sulfide from acid gas |
| 01/30/2013 | CN102895869A Purification unit and deodorizing device |
| 01/30/2013 | CN102895868A Method for catalytic hydrolysis of freon and device thereof |
| 01/30/2013 | CN102895867A Biochemical waste gas deodorization purification apparatus and biological deodorization method |
| 01/30/2013 | CN102895866A Dry-method desulfuration technology for methane |
| 01/30/2013 | CN102895865A Method for removing contaminant in gas stream |
| 01/30/2013 | CN102895864A Method and device for absorbing and purifying harmful gas through electrochemical oxidation |
| 01/30/2013 | CN102895863A Absorption device and absorption method for cyanuric acid production tail gases |
| 01/30/2013 | CN102895862A Method and system for removing hydrogen sulfide from coal gas through single tower |
| 01/30/2013 | CN102895861A Method and device for recovering phosphorus trichloride tail gas and byproduct phosphorous acid |
| 01/30/2013 | CN102895860A Method and system for reducing consumption in capturing process of CO2 through chemical absorption |
| 01/30/2013 | CN102895859A System for treating acidic or alkaline gas |
| 01/30/2013 | CN102895858A Flue gas denitration device |
| 01/30/2013 | CN102895857A Comprehensive waste incineration flue gas purification system and purification method thereof |
| 01/30/2013 | CN102895856A Waste incineration flue gas purification equipment and purification process thereof |
| 01/30/2013 | CN102895855A Comprehensive treatment pneumatic caisson method for indoor environment pollution |
| 01/30/2013 | CN102895854A Device for preparing silver cyanide (AgCN) by recovering hydrogen cyanide (HCN) through electrodynamic migration and method for device |
| 01/30/2013 | CN102895853A Device and method for electro-dynamic migration recovery and cyanogen-containing waste gas purification |
| 01/30/2013 | CN102895852A Method for cleaning and preparing active components of sulfur transfer agent in catalytic cracking flue gas |