| 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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| 06/15/2011 | CN201862358U Alkaline liquor jetting type smoke-eliminating and desulfurizing dust collector |
| 06/15/2011 | CN201862357U Device for absorbing tail gas |
| 06/15/2011 | CN201862356U Carbon gas generating furnace |
| 06/15/2011 | CN201862355U Exhaust gas purification system for highway tunnel |
| 06/15/2011 | CN201862354U JM (jet mixing) desulfurization flue gas uniform distributor |
| 06/15/2011 | CN201862353U Waste gas purifier |
| 06/15/2011 | CN201862352U Solar dehumidifier |
| 06/15/2011 | CN201862351U Quick-coupling dehumidification device |
| 06/15/2011 | CN201862350U Energy-saving dehumidifier |
| 06/15/2011 | CN201862349U Cold dryer with precooler |
| 06/15/2011 | CN201862348U Efficient gas absorber |
| 06/15/2011 | CN201862347U Filter |
| 06/15/2011 | CN102099579A Compressor and oxygen concentrator using the same |
| 06/15/2011 | CN102099552A Method and device for operating a steam power station comprising a steam turbine and a process steam consumer |
| 06/15/2011 | CN102099187A Vent filter and method for manufacturing thereof |
| 06/15/2011 | CN102099115A Deodorizing catalyst, deodorizing method using same and method for regenerating the catalyst |
| 06/15/2011 | CN102099111A Exhaust gas purifying catalyst and method for producing the same |
| 06/15/2011 | CN102099108A Removal of impurities from hydrogen-containing materials |
| 06/15/2011 | CN102099097A Apparatus for treating discharge gas and system for treating discharge gas |
| 06/15/2011 | CN102099096A Apparatus for treating discharge gas and system for treating discharge gas |
| 06/15/2011 | CN102099095A Ionic liquids and methods for using the same |
| 06/15/2011 | CN102099094A Method for separating nox from an gas stream containing epoxy |
| 06/15/2011 | CN102099093A System and method for the absorption of pollutants in gases |
| 06/15/2011 | CN102099088A Gasoline vapor recovery apparatus |
| 06/15/2011 | CN102099061A Electrical equipment having air cleaning function |
| 06/15/2011 | CN102095609A Smoke sampling and dewatering device |
| 06/15/2011 | CN102095070A Gas storage device using high-specific surface area porous organic material and device for adsorptively absorbing chemical species |
| 06/15/2011 | CN102094699A Static mixer for diesel engine urea selective catalytic reduction device |
| 06/15/2011 | CN102094698A Automobile exhaust processing device |
| 06/15/2011 | CN102092755A Preparation method of Ca(OH)2 for desulfuration |
| 06/15/2011 | CN102092686A Sf6 gas recycling device |
| 06/15/2011 | CN102091658A Dust adhesion-resistant coated denitration catalytic sphere and preparation method thereof |
| 06/15/2011 | CN102091630A Method for preparing and burning heat storage material having functions of catalyzing and purifying fumes |
| 06/15/2011 | CN102091616A Preparation method of ruthenium-containing composite catalyst used for catalytic oxidation of zero-valent mercury |
| 06/15/2011 | CN102091615A Application of nano cerium dioxide supported nitrogen oxide storage-reduction catalyst in purifying lean-burn tail gases |
| 06/15/2011 | CN102091613A Dual-flocculation forming preparation method of selective catalytic reduction denitration catalyst |
| 06/15/2011 | CN102091603A Preparation method and application of novel adsorbent resin |
| 06/15/2011 | CN102091599A Biomass adsorbent and preparation method thereof |
| 06/15/2011 | CN102091592A Nitric oxide adsorbent prepared by supercritically modifying natural zeolite |
| 06/15/2011 | CN102091590A Kieselguhr adsorption sustained-release control functional material and production method |
| 06/15/2011 | CN102091574A Method for distributing pressure gas in liquid and special equipment thereof |
| 06/15/2011 | CN102091531A Method for the decomposition of N2O, catalyst therefor and preparation of this catalyst |
| 06/15/2011 | CN102091530A Bio-filtration deodorization method |
| 06/15/2011 | CN102091529A Method and device for controlling clogging of filler layer of biofiltration device |
| 06/15/2011 | CN102091528A Computational fluid dynamics (CFD) model of airlift three-phase loop bioreactor and method and device for purifying odorous waste gas |
| 06/15/2011 | CN102091527A Method and device for absorbing waste chlorine generated in lithium production process by utilizing iron powder |
| 06/15/2011 | CN102091526A Normal-temperature desulfurizer and preparation method thereof |
| 06/15/2011 | CN102091525A Device and process for preparing carbide slag desulfurization seriflux from recovered ferro-silicon |
| 06/15/2011 | CN102091524A Method for treating smoke and dust in zinc oxide by alkaline washing elimination |
| 06/15/2011 | CN102091523A Method for washing, filtering and deodorizing natural plant extract |
| 06/15/2011 | CN102091522A Method and equipment for removing alkaline waste water of zirconium silicate by smoke and dust |
| 06/15/2011 | CN102091521A Desulfuration and dust-removal purifying device |
| 06/15/2011 | CN102091520A Wet desulphurization device and dust-fall processing method for circulation sizing based on wet desulphurization device |
| 06/15/2011 | CN102091519A Double-groove wet-process flue gas desulfuration device and method operating on basis of two pH values |
| 06/15/2011 | CN102091518A Chemical absorbent |
| 06/15/2011 | CN102091517A Integrated absorption solution for simultaneous desulfuration, denitration and mercury removal and preparation method and application thereof |
| 06/15/2011 | CN102091516A De-scaling and anti-scaling device by using smoke |
| 06/15/2011 | CN102091515A Method for purifying air with high-energy ions |
| 06/15/2011 | CN102091514A Device and method for treating obnoxious gas and industrial VOCs |
| 06/15/2011 | CN102091513A Nuclear radiation ammonia method flue gas desulfurization process and equipment |
| 06/15/2011 | CN102091512A De-dusting de-nitration integrated device |
| 06/15/2011 | CN102091511A Device and method for denitration on flue gas by coupling selective non catalytic reduction and catalytic reduction |
| 06/15/2011 | CN102091510A Flue gas desulfurization synergist and using method thereof |
| 06/15/2011 | CN102091509A Heatless regenerative adsorption dryer |
| 06/15/2011 | CN102091508A Gas washing and recovering device for preparing macromonomers of poly carboxylic acid water reducing agent |
| 06/15/2011 | CN102091507A Method for prolonging service life of spray tower |
| 06/15/2011 | CN102091506A Method for treating tail gas in thionyl chloride chlorination reaction |
| 06/15/2011 | CN102091505A Mixture for storing and capturing carbon dioxide gas |
| 06/15/2011 | CN102091504A Chemical method for gathering, fixing and purifying carbon dioxide, sulfur dioxide, sulfur trioxide and nitric oxide |
| 06/15/2011 | CN102091503A Chemical method for trapping, fixing and purifying carbon dioxide, sulfur dioxide, sulfur trioxide and nitrogen oxides |
| 06/15/2011 | CN102091502A Method for gas prepurification |
| 06/15/2011 | CN102091501A Upper and lower pressure-equalizing pressure swing adsorption method |
| 06/15/2011 | CN102091500A Variable pressure absorption oxygen and nitrogen combined separation method and device |
| 06/15/2011 | CN102091499A Method and device for separating combined oxygen and nitrogen absorbed together by temperature change |
| 06/15/2011 | CN102091498A Method for treating tail gas produced by terephthalic acid |
| 06/15/2011 | CN102091497A Method for treating waste gas discharged from continuously running laboratory |
| 06/15/2011 | CN102091495A Dynamic jet flow energy-saving demister |
| 06/15/2011 | CN102091494A Spray purification organic waste gas treatment method and device |
| 06/15/2011 | CN102091490A Filter membrane for filtering mercury from gaseous fluid |
| 06/15/2011 | CN102091484A Integrated device for removal of dusts and gaseous pollutants |
| 06/15/2011 | CN102091430A Liquid acquisition uniform distributor |
| 06/15/2011 | CN101927125B Dual-circulation absorption tower |
| 06/15/2011 | CN101638233B Dry method recovery technique of trichlorosilane synthetic tail gas |
| 06/15/2011 | CN101612558B Method of preparing a titanium- and zirconium-based oxide, the oxides thus obtained and the use of same as catalysts |
| 06/15/2011 | CN101612532B High-strength sub-micron pore separation membrane, preparation method and application thereof |
| 06/15/2011 | CN101586804B Preparing method of high-quality steam and preparing system thereof |
| 06/15/2011 | CN101569823B Method for recycling hydrochloric acid pickling waste gas |
| 06/15/2011 | CN101569817B Tail gas recycling method in trichlorosilane production |
| 06/15/2011 | CN101559321B Material circulating device of circulating fluid bed flue gas desulphurization system |
| 06/15/2011 | CN101551142B An air dehumidifier using plant root water absorption character |
| 06/15/2011 | CN101490375B Exhaust gas purification system for internal combustion engine |
| 06/15/2011 | CN101468282B Nozzle structure for desulfurizer absorbing tower |
| 06/15/2011 | CN101456537B Method for reducing carbon dioxide in GTL synthesis cycle gas |
| 06/15/2011 | CN101425660B Electric discharge device |
| 06/15/2011 | CN101417205B Method and apparatus for treating exhaust gas |
| 06/15/2011 | CN101410166B Mixture for carbon dioxide recovery/utilization and transportation |
| 06/15/2011 | CN101397884B Door with air-treatment function |
| 06/15/2011 | CN101351402B Method for isolating N2O |
| 06/15/2011 | CN101318105B Bidirectional vehicle suitable for mounting catalyst module |
| 06/15/2011 | CN101311534B Sieve trap device fixed between vacuum pump and container and method of use thereof |