| 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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| 02/09/2011 | EP2281621A1 Filtering device incorporating nanoparticles |
| 02/09/2011 | EP2281620A1 Filtering device incorporating nanoparticles |
| 02/09/2011 | EP2281619A1 Catalyst for purifying exhaust gases |
| 02/09/2011 | EP1630482B1 Humidity controller |
| 02/09/2011 | EP1620911B9 Solid oxide fuel cell with selective anode tail gas circulation |
| 02/09/2011 | EP1562688B1 Process for separating a fluid component from a fluid mixture by sorption using microchannel process technology |
| 02/09/2011 | EP1458960B1 Improvements in selective catalytic reduction |
| 02/09/2011 | EP1355730B1 Fluid path control element for fluid processing module |
| 02/09/2011 | CN201739040U Oil-gas separator |
| 02/09/2011 | CN201735405U Forced oxidizing, mixing and homogenizing device |
| 02/09/2011 | CN201735381U Automatic desulfurizing agent feeding device |
| 02/09/2011 | CN201735333U Integrated biofilter |
| 02/09/2011 | CN201735332U Device for treating organic waste gas generated in sludge digestion |
| 02/09/2011 | CN201735331U Waste gas desulfurization device |
| 02/09/2011 | CN201735330U Wet desulphurization absorption tower with oil removal plant |
| 02/09/2011 | CN201735329U Slurry tank of flue gas desulfurization system |
| 02/09/2011 | CN201735328U Plant liquid type washing and deodorizing device |
| 02/09/2011 | CN201735327U Filter |
| 02/09/2011 | CN201735326U Spraying pipe |
| 02/09/2011 | CN201735325U Air door sealing device for maintenance of washing tower |
| 02/09/2011 | CN201735324U Rotational flow and junction coupling desulfurization and dust removal device |
| 02/09/2011 | CN201735323U Device for cleaning washing-tower observation window |
| 02/09/2011 | CN201735322U By-product concentrate control device |
| 02/09/2011 | CN201735321U Water circulation system of desulfurization equipment |
| 02/09/2011 | CN201735320U Washing tower of desulfurization equipment |
| 02/09/2011 | CN201735319U Integrated desulfuration and dust removal device |
| 02/09/2011 | CN201735318U Absorption tower for deep gas decarbonization |
| 02/09/2011 | CN201735317U Gas scrubbing tower |
| 02/09/2011 | CN201735316U Desulfurization and dust removal device |
| 02/09/2011 | CN201735315U Reaction chamber for removing indium and sulfur of end gas in process of smelting nonferrous metal with carbon, hydrogen and oxide mixture |
| 02/09/2011 | CN201735314U Adjustable flue gas pretreatment system for carbon capture in power plant |
| 02/09/2011 | CN201735313U Flue gas mixing component and flue gas denitration system |
| 02/09/2011 | CN201735312U Smell processing system for dedusting and gas exhausting during rolling and packing process |
| 02/09/2011 | CN201735311U Deodorization system of sewage treatment system |
| 02/09/2011 | CN201735310U Laboratory exhaust gas processing device |
| 02/09/2011 | CN201735309U Unitization efficient tail gas absorbing device for leather tail gas treatment |
| 02/09/2011 | CN201735308U Device of printing equipment air exhaust pipe by utilizing purifying liquid to purify air |
| 02/09/2011 | CN201735307U Organic waste gas absorbing device |
| 02/09/2011 | CN201735306U Tetrahydrofuran tail gas recovering device |
| 02/09/2011 | CN201735305U Integrated system separating raw gas for synthesis of carbonyl |
| 02/09/2011 | CN201735304U Horizontal-type activated carbon adsorption tower |
| 02/09/2011 | CN201735303U Device for reducing pressure loss of active carbon adsorption tower |
| 02/09/2011 | CN201735302U Sponge alloy filter |
| 02/09/2011 | CN201735301U Paint waste gas processing device |
| 02/09/2011 | CN201735300U SF6 test tail gas recovering device |
| 02/09/2011 | CN201735299U Pryable-type multifunctional integrated overall-purification-treatment system for carbonyl synthesis feed gas |
| 02/09/2011 | CN201735296U High-pressure stacking impulse adsorption and degradation garbage tail gas purification plant |
| 02/09/2011 | CN201735295U Washing tower sprinkler pipe inlet device |
| 02/09/2011 | CN201735294U Stuffing eruption preventer for air outlets of scrubbing towers |
| 02/09/2011 | CN201735292U Sprinkler on top of horizontal washing tower |
| 02/09/2011 | CN201735291U Waterproof deflector on washing tower inlet |
| 02/09/2011 | CN201735290U Integrated device for desulphurization and dedusting of fuel boiler |
| 02/09/2011 | CN201735289U Double-stage desulfuration dust-removing device |
| 02/09/2011 | CN201735284U Air purification filter screen |
| 02/09/2011 | CN201735266U Compressed air filter |
| 02/09/2011 | CN201735256U Filter materials removing coal-fired flue gas absorbable particulate as well as heavy metal |
| 02/09/2011 | CN201735209U Byproduct solid-liquid separating collecting device |
| 02/09/2011 | CN201735208U Byproduct cooling and crystallizing device |
| 02/09/2011 | CN201735206U Cooling and absorbing oil gas recovery device |
| 02/09/2011 | CN201735205U Layered adsorption oil gas recovery device |
| 02/09/2011 | CN201735197U Gas absorption device in vacuum distillation system |
| 02/09/2011 | CN201734982U Dehumidification and sterilization machine for cabinet |
| 02/09/2011 | CN1898008B Mixed matrix membranes with small pore molecular sieves and methods for making and using the membranes |
| 02/09/2011 | CN1662738B Adsorbent of latent-heat storage type for canister and process for producing the same |
| 02/09/2011 | CN101970938A Reducing carbon dioxide (co2) emissions from the burning of a fossil fuel |
| 02/09/2011 | CN101970823A Exhaust gas purifier |
| 02/09/2011 | CN101970821A Method for controlling exhaust gas purification apparatus |
| 02/09/2011 | CN101970819A Exhaust gas purification device |
| 02/09/2011 | CN101970614A Method for removing mercury from hydrocarbon streams |
| 02/09/2011 | CN101970385A Method and apparatus for purifying olefin |
| 02/09/2011 | CN101970105A Preparation of desulphurisation materials |
| 02/09/2011 | CN101970103A Regeneration of solid adsorbent |
| 02/09/2011 | CN101970089A Method of removing n20 from waste gas |
| 02/09/2011 | CN101970088A Catalyzed soot filter manufacture and systems |
| 02/09/2011 | CN101970087A Systems and methods for restricting scale in gas scrubbers and related components |
| 02/09/2011 | CN101970086A A scrubber for removing heavy metals from gases |
| 02/09/2011 | CN101970085A Method of removing harmful substances |
| 02/09/2011 | CN101970084A Removing carbon dioxide from waste streams through co-generation of carbonate and/or bicarbonate minerals |
| 02/09/2011 | CN101970083A Removal of ammonia from fluids |
| 02/09/2011 | CN101970082A Gaseous hydrocarbon treating/recovering apparatus and method |
| 02/09/2011 | CN101970081A Process for removal of carbon dioxide from a gas |
| 02/09/2011 | CN101970080A Gas treatment apparatus-water flooded screw compressor |
| 02/09/2011 | CN101970079A Regenerator configurations and methods with reduced steam demand |
| 02/09/2011 | CN101968228A Smoke elimination chimney |
| 02/09/2011 | CN101967449A Microorganisms having bad smell removal activity of organic waste and use thereof |
| 02/09/2011 | CN101966982A Method for separating and recycling sulfur hexafluoride by membrane separation and adsorption process |
| 02/09/2011 | CN101966470A Rare-earth desulfurization catalyst and preparation method thereof |
| 02/09/2011 | CN101966451A Preparation method and application of nanometer ceria-zirconia solid solution-based catalyst for selectively catalytically oxidizing ammonia |
| 02/09/2011 | CN101966443A Device for forced oxidizing, stirring and homogenizing |
| 02/09/2011 | CN101966439A Fixed bed adsorption reactor |
| 02/09/2011 | CN101966424A Method for removing sulfate ions and chloride ions in organic amine absorbent |
| 02/09/2011 | CN101966423A Occlusion catalyst type NOx decreasing apparatus using a plasma reactor |
| 02/09/2011 | CN101966422A Method for processing CH4 in landfill site after acclimatizing and mineralizing garbage by utilizing percolate |
| 02/09/2011 | CN101966421A Method for optimizing long-term operating performance of VOC gas biological filtration device by utilizing ozone |
| 02/09/2011 | CN101966420A High-efficiency energy-saving desulphurization deduster |
| 02/09/2011 | CN101966419A Sulfur trioxide tail gas treating device in sulfonation reaction |
| 02/09/2011 | CN101966418A Absorption solution for NO in coal-fired flue gas and preparation method and application thereof |
| 02/09/2011 | CN101966417A By-product condensing control device |
| 02/09/2011 | CN101966416A Washing tower of sweetener |
| 02/09/2011 | CN101966415A High-efficient energy-saving two-tower desulfurizing and dust removing device system |