| 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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| 06/11/2014 | CN103858262A Method and system for reclamation of battery constituents |
| 06/11/2014 | CN103857890A Low-concentration methane gas oxidation system using gas turbine engine waste heat |
| 06/11/2014 | CN103857889A Pre-injection exhaust flow modifier |
| 06/11/2014 | CN103857467A Polyaniline-graphite nanoplatelet materials |
| 06/11/2014 | CN103857466A Process for separating gases and adsorbent compositions used therein |
| 06/11/2014 | CN103857460A Process and apparatus for reducing the content of nitrogen oxides |
| 06/11/2014 | CN103857459A Method and device for cleaning exhaust gases by way of fluidized bed reactors |
| 06/11/2014 | CN103857458A Methods for the ozonolysis of organic compounds |
| 06/11/2014 | CN103857457A Chilled ammonia based CO2 capture system with wash system and processes of use |
| 06/11/2014 | CN103857456A Process for the removal of carbon dioxide from a gas |
| 06/11/2014 | CN103851866A Air-conditioning refrigerating device for ships |
| 06/11/2014 | CN103851706A Air cleaner with alarm function and manufacturing method thereof |
| 06/11/2014 | CN103851633A Tail gas purification and waste-heat utilization method for multi-hearth furnace |
| 06/11/2014 | CN103851632A Recycling system for waste cathode block from electrolytic aluminum and recycling method |
| 06/11/2014 | CN103850416A Photocatalytic wall paper |
| 06/11/2014 | CN103850354A Photocatalyst sound-insulation plate |
| 06/11/2014 | CN103848550A Sludge drying and burning device with low NOx discharge and drying and burning method |
| 06/11/2014 | CN103848398A Device for producing hyper-pure hydrogen by use of integrated low-temperature adsorption method |
| 06/11/2014 | CN103846094A Catalyst for cement kiln gas denitration and preparation method thereof |
| 06/11/2014 | CN103846083A Tungsten titanium composite oxide supported cerium oxide catalyst, preparation method as well as application of catalyst |
| 06/11/2014 | CN103846077A Manufacturing method of novel negative-ion self-cleaning active carbon fiber |
| 06/11/2014 | CN103846024A Sulfonated polyetheretherketone/sulfonated chromium organic framework hybrid membrane, as well as preparation and applications thereof |
| 06/11/2014 | CN103846023A Copolymerization polyimide gas separation membrane material, preparation method and application of copolymerization polyimide gas separation membrane material |
| 06/11/2014 | CN103846022A Preparation method of copolyimide hollow fiber gas separation membrane |
| 06/11/2014 | CN103846021A Separation membrane material as well as synthesis and application thereof |
| 06/11/2014 | CN103846017A Magnetic field intervention film forming method used for regulating and controlling charcoal membrane gas separating performance |
| 06/11/2014 | CN103846013A Porous material-polymer gas separation composite membrane |
| 06/11/2014 | CN103846007A Denitration control method of flue-gas selective catalytic reduction device |
| 06/11/2014 | CN103846006A Waste gas treating system |
| 06/11/2014 | CN103846005A Wet process flue gas desulfurization device and method for classified washing |
| 06/11/2014 | CN103846004A Acidic flue gas purifying method, apparatus and system |
| 06/11/2014 | CN103846003A Method of removing hydrogen sulfide |
| 06/11/2014 | CN103846002A Tantalum and niobium smelting waste gas treatment method |
| 06/11/2014 | CN103846001A MOCVD (Metal Organic Chemical Vapor Deposition) tail gas treatment system and method |
| 06/11/2014 | CN103846000A Closed space air purifier |
| 06/11/2014 | CN103845999A Volatile organic compound recovery system and recovery process thereof |
| 06/11/2014 | CN103845998A Post absorber scrubbing of so3 |
| 06/11/2014 | CN103845997A Plasma organic waste gas purifier box body |
| 06/11/2014 | CN103845996A Plasma organic waste gas purifier |
| 06/11/2014 | CN103845995A Organic waste gas plasma purifier |
| 06/11/2014 | CN103845994A Dehumidifying device for security inspection equipment |
| 06/11/2014 | CN103845993A Electroosmosis dehumidification device and method thereof |
| 06/11/2014 | CN103845992A Waste gas purifier |
| 06/11/2014 | CN103845991A Waste gas absorption tower |
| 06/11/2014 | CN103845990A Highly-efficient stable rescue capsule air cleaner |
| 06/11/2014 | CN103845989A Carbon dioxide air purifier |
| 06/11/2014 | CN103845988A Method for purifying gas and device for purifying gas |
| 06/11/2014 | CN103845987A Solvent and method for recycling SO2 from industrial waste gas |
| 06/11/2014 | CN103845986A Low temperature activated carbon adsorption device for processing radioactive inert gas |
| 06/11/2014 | CN103845985A Strong-penetration porous-absorption filtering type waste gas purifying device of fuel vehicle |
| 06/11/2014 | CN103845984A Harmful gas filter with environment monitoring function |
| 06/11/2014 | CN103845981A Filtering apparatus of reduction jar and filtering method |
| 06/11/2014 | CN103845980A Oil smoke filter |
| 06/11/2014 | CN103845978A Defluorination and desulfuration dust removal device and technology |
| 06/11/2014 | CN103845969A Smoke purification device for cooperatively removing smoke fine particles and gas-state pollutants |
| 06/11/2014 | CN103845967A Plasma organic waste gas purifier box body |
| 06/11/2014 | CN103845963A Air circulation passage structure of air purifier |
| 06/11/2014 | CN103845961A Edible oil mist catcher |
| 06/11/2014 | CN103845956A Active carbon fiber air conditioner filter element and preparation method thereof |
| 06/11/2014 | CN103060037B Natural gas desulphurization method and device in integrated type oil-gas field |
| 06/11/2014 | CN103012705B Preparation method and application of nitrogen-rich organic microporous polymer material |
| 06/11/2014 | CN103007910B TiO2-loaded biocomposite, preparation technology and applications |
| 06/11/2014 | CN102898313B Azimino compound used for trapping acid gas, and application thereof |
| 06/11/2014 | CN102895858B Flue gas denitration device |
| 06/11/2014 | CN102861566B Method for preparing bimetallic denitration catalyst by using coal ash |
| 06/11/2014 | CN102824895B Mesoporous limited functionalized ionic liquid composite material and preparation method and application thereof |
| 06/11/2014 | CN102824818B Device for reducing energy consumption of flue gas CO2 capturing system and increasing CO2 recovery rate |
| 06/11/2014 | CN102772997B Method for treating high-concentration ammonia nitrogen in chemical waste gas |
| 06/11/2014 | CN102716643B Device and method for removing acid gases in garbage incineration smoke at high temperature |
| 06/11/2014 | CN102688681B Air cooling type air atomization spray gun applicable to denitration by SNCR (selective non-catalytic reduction) method |
| 06/11/2014 | CN102671531B Method and device for absorbing fume pollutants by using ammonia water as absorbent |
| 06/11/2014 | CN102671518B Water-cooled air atomizing spray gun suitable for denitration adopting SNCR method |
| 06/11/2014 | CN102652912B Dissolution type compressed air drying agent as well as manufacturing method and application method thereof |
| 06/11/2014 | CN102600713B Dedusting system for flue gas ammonia desulphurization and application method of dedusting system |
| 06/11/2014 | CN102582399B Vehicle-mounted health warning indicator |
| 06/11/2014 | CN102510770B Method and apparatus for removing low concentrations of methane |
| 06/11/2014 | CN102423619B Composite seawater desulfurization apparatus |
| 06/11/2014 | CN102357331B Moisture absorbent composition, moisture absorbent molding, and method for controlling equilibrium humidity, method for controlling time of maintaining equilibrium humidity |
| 06/11/2014 | CN102309908B Dehumidifier |
| 06/11/2014 | CN101574607B Adsorbent for selectively removing low-concentration sulfur dioxide from gas containing carbon dioxide |
| 06/11/2014 | CN101524611B A system for producing and supplying an ultra high purity gas stream |
| 06/10/2014 | US8748556 Self-supporting dynamic polymer membrane, and uses |
| 06/10/2014 | US8748332 Method for cleaning used denitration catalyst |
| 06/10/2014 | US8748187 Control system for NOx removal device, NOx removal device provided with the same, boiler plant provided with the same, and method of controlling NOx removal device |
| 06/10/2014 | US8748167 Compact air purifier |
| 06/10/2014 | US8747789 Metal scavenging polymers |
| 06/10/2014 | US8747788 Aftertreatment module having angled catalyst bank |
| 06/10/2014 | US8747766 Hydrogen separation membrane and permselective membrane reactor |
| 06/10/2014 | US8747752 Drying substances, preparation and use thereof |
| 06/10/2014 | US8747531 Apparatus and method for removing water vapor from a production plant discharge |
| 06/10/2014 | US8747530 Systems for water extraction from air |
| 06/10/2014 | US8747529 Device for drying a medium flow |
| 06/10/2014 | US8747528 Adsorption unit, adsortion device, and method for regenerating thereof |
| 06/10/2014 | US8747525 Composite hollow ceramic fibers, precursors for, methods of making the same, and methods of using the same |
| 06/10/2014 | US8747522 Method for the adsorptive drying of purified biogas and for regenerating laden adsorbents |
| 06/10/2014 | US8747521 Gas separation membrane and method for producing the same, and gas separating method, module and separation apparatus using the same |
| 06/10/2014 | US8747520 Carbon dioxide capture from power or process plant gases |
| 06/10/2014 | US8747507 Filter element with guide shaft |
| 06/10/2014 | US8746245 Respirator with a circuit for breathing gas |
| 06/10/2014 | US8746009 Production of hydrogen from a reforming gas and simultaneous capture of CO2 co-product |