| 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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| 04/27/2011 | EP2314544A1 Highly heat-resistant -zeolite and scr catalyst using same |
| 04/27/2011 | EP2314369A1 Film-based system and method for carbon dioxide separation |
| 04/27/2011 | EP2314367A2 Reduction of CO and NOx in regenerator flue gas |
| 04/27/2011 | EP2314366A1 Pressure swing adsorption system with multiple-vessel beds |
| 04/27/2011 | EP2313475A1 Process for removing polar components from a process stream to prevent heat loss |
| 04/27/2011 | EP2313181A1 Method for the controlled feeding in of a reducing agent |
| 04/27/2011 | EP2313180A2 Oil vapor cleaner |
| 04/27/2011 | EP2313179A1 Combustion of co and combustibles in steel furnace offgases |
| 04/27/2011 | EP2313178A1 Aldehyde reducing compositions |
| 04/27/2011 | EP1878886B1 Exhaust gas purifier for internal combustion engine |
| 04/27/2011 | EP1716917B1 Mixing element and static fluid mixer using the same |
| 04/27/2011 | EP1539317B1 Modular ceramic oxygen system |
| 04/27/2011 | CN201811367U Heat pump-driven membrane-type liquid dehumidification and energy storage device |
| 04/27/2011 | CN201811320U Low altitude exhaust photodegradation carbonization oil smoke purifier |
| 04/27/2011 | CN201811262U Tail gas dehumidification device for wet-process flue gas purification |
| 04/27/2011 | CN201809322U Oxygenous coal bed gas purifying device |
| 04/27/2011 | CN201809168U Helium purification device with liquid air separation cylinder |
| 04/27/2011 | CN201807462U Self-air-suction double-current high-efficient atomization and desulfurization spray nozzle |
| 04/27/2011 | CN201807310U Flue gas denitrification equipment |
| 04/27/2011 | CN201807309U Flue gas denitrification device |
| 04/27/2011 | CN201807308U Equipment for denitration by selective catalytic reduction of smoke |
| 04/27/2011 | CN201807307U Flue gas denitrification device |
| 04/27/2011 | CN201807306U Flue gas denitrification device |
| 04/27/2011 | CN201807305U Flue gas denitration equipment |
| 04/27/2011 | CN201807304U Flue gas denitration equipment |
| 04/27/2011 | CN201807303U Flue gas denitration equipment |
| 04/27/2011 | CN201807302U Flue gas denitration equipment |
| 04/27/2011 | CN201807301U Smoke denitration equipment |
| 04/27/2011 | CN201807300U Selective catalytic reduction denitrification device for flue gas |
| 04/27/2011 | CN201807299U Flue gas selective catalytic reduction denitrification equipment |
| 04/27/2011 | CN201807298U Flue gas denitrification equipment |
| 04/27/2011 | CN201807297U Equipment for selective catalytic reduction denitrification of flue gas |
| 04/27/2011 | CN201807296U Selective catalytic reduction and denitration equipment for smoke |
| 04/27/2011 | CN201807295U Flue gas selective catalytic reduction and denitration equipment |
| 04/27/2011 | CN201807294U Flue gas denitration equipment based on selective catalytic reduction |
| 04/27/2011 | CN201807293U Flue gas denitrifying device |
| 04/27/2011 | CN201807292U Flue gas denitrifying equipment |
| 04/27/2011 | CN201807291U Conveying device by using lime coagulation treatment waste residue in thermal power plant as flue gas desulfurization absorbent |
| 04/27/2011 | CN201807290U SNCR denitration device for waste incineration flue gas |
| 04/27/2011 | CN201807289U Guiding device for recovered trichlorosilane tail gas |
| 04/27/2011 | CN201807288U Boiler flue gas desulfurization treatment device |
| 04/27/2011 | CN201807287U Flue gas demercuration system based on photochemistry advanced oxidation |
| 04/27/2011 | CN201807286U Photochemical advanced oxidation-based synchronous desulfuration and denitration system |
| 04/27/2011 | CN201807285U Wet-type combination smoke dust removal desulphurization device |
| 04/27/2011 | CN201807284U Boiler flue gas desulfurization system |
| 04/27/2011 | CN201807283U Treatment device for sodium salt-containing desulfuration waste liquid in coking industry |
| 04/27/2011 | CN201807282U Industrial coal furnace desulfurization dust remover |
| 04/27/2011 | CN201807281U Double-loop absorbing tower |
| 04/27/2011 | CN201807280U White phosphorus gas processing plant |
| 04/27/2011 | CN201807279U High-efficiency flue gas dust-removal desulfurization device |
| 04/27/2011 | CN201807278U Multifunctional integrated mixed waste gas purifying device |
| 04/27/2011 | CN201807277U Nonmetal compensator used for flue gas desulfurization system |
| 04/27/2011 | CN201807276U Simple drier of compressed air |
| 04/27/2011 | CN201807275U Multifunctional air drying device |
| 04/27/2011 | CN201807274U Automatic drainage device of dehumidifying machine |
| 04/27/2011 | CN201807273U Recovery device for discharging smoke and dividing water of contact type utility boiler |
| 04/27/2011 | CN201807272U Waste gas collecting and purifying processor |
| 04/27/2011 | CN201807271U Waste smoke treatment equipment in production process of disc brake pads |
| 04/27/2011 | CN201807270U High-precision environmentally-friendly emission-reduction low-carbon dust, waste gas and oil smoke collection processor |
| 04/27/2011 | CN201807269U Chemical gas absorbing tower |
| 04/27/2011 | CN201807268U New device for processing antibiotic fermentation tail gas |
| 04/27/2011 | CN201807267U Bamboo charcoal air cleaner |
| 04/27/2011 | CN201807261U Environment-friendly emission-reduction type gas dehumidifying and dust-removing machine |
| 04/27/2011 | CN201807247U Flue gas denitration device with gravitational setting pre-dedusting and high effective flue gas rectifying functions |
| 04/27/2011 | CN201807236U External gypsum slurry filter of desulfurization absorbing tower |
| 04/27/2011 | CN1864035B Air conditioner |
| 04/27/2011 | CN102036760A Method and apparatus for low-temperature decomposition of substance to be treated |
| 04/27/2011 | CN102036746A Methanol carbonylation system having absorber with multiple solvent options |
| 04/27/2011 | CN102036738A Process for the combustion of coal with use of an absorbent agent in aqueous dispersion, ashes obtained and uses thereof |
| 04/27/2011 | CN102036737A Method for separating process condensate during steam reformation |
| 04/27/2011 | CN102036736A Carbon dioxide purification |
| 04/27/2011 | CN102036735A Method for processing a gas for reducing the carbon dioxide content thereof |
| 04/27/2011 | CN102036734A Separation of methane from higher carbon number hydrocarbons utilizing zeolitic imidazolate framework materials |
| 04/27/2011 | CN102032623A Dehumidifier |
| 04/27/2011 | CN102032622A Dehumidifier |
| 04/27/2011 | CN102032619A Air conditioner and method for controlling of air conditioner |
| 04/27/2011 | CN102032048A Carbon capture cooling system and method |
| 04/27/2011 | CN102032033A Exhaust treatment system for internal combustion engine |
| 04/27/2011 | CN102032032A Method and apparatus for monitoring a hydrocarbon-selective catalytic reduction device |
| 04/27/2011 | CN102032030A Composite unit of automobile exhaust catalytic reduction postprocessor |
| 04/27/2011 | CN102032029A Urea solution supplying and spraying system |
| 04/27/2011 | CN102031989A Non-electric drive life support device |
| 04/27/2011 | CN102031803A Device for collecting moisture in atmosphere by utilizing solution |
| 04/27/2011 | CN102031143A Method for gas stripping desulfuration of crude oil by using air as gas source |
| 04/27/2011 | CN102030453A Microorganism deodorization method and special deodorization bactericide for dairy manure |
| 04/27/2011 | CN102030312A Method for recovering hydrogen gas from trichlorosilane tail gas |
| 04/27/2011 | CN102029198A Washcoating technique for perovskite catalysts |
| 04/27/2011 | CN102029178A Copper-based molecular sieve catalyst and preparation method thereof |
| 04/27/2011 | CN102029175A Selective catalytic reductant and preparation method thereof |
| 04/27/2011 | CN102029167A Catalytic agent containing nano perovskite type rare-earth oxides and preparation method thereof |
| 04/27/2011 | CN102029148A Dry method desorption device for organic waste gas activated carbon adsorption |
| 04/27/2011 | CN102029143A Oxygen absorber, oxygen absorbent resin composition, and oxygen absorbent film |
| 04/27/2011 | CN102029141A Modified attapulgite flue gas desulfurization agent and preparation and application thereof |
| 04/27/2011 | CN102029139A Filtering device of adhesive |
| 04/27/2011 | CN102029135A Use of impure inert gases in the controlled heating and cooling of mixed conducting metal oxide materials |
| 04/27/2011 | CN102029109A Process and catalyst system for SCR of NOx |
| 04/27/2011 | CN102029108A Method and process for recovering sulfur dioxide from absorption tail gas in production process of sulfuric acid |
| 04/27/2011 | CN102029107A Method for processing leather-making malodorous gas by biological filter |
| 04/27/2011 | CN102029106A Calcium-based CO2 (carbon dioxide) absorbance furnace |
| 04/27/2011 | CN102029105A Double-tower ammonia method desulfuration device and process |