| 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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| 07/10/2013 | CN103201013A Refining system and method for refining a feed gas stream |
| 07/10/2013 | CN103201012A Zinc oxide containing filter media and methods of forming the same |
| 07/10/2013 | CN103195571A Power plant |
| 07/10/2013 | CN103194375A Device and method for concentrating and recovering carbon dioxide in air for culturing microalgae |
| 07/10/2013 | CN103193358A Comprehensive processing and utilization method of candied date processing wastewater |
| 07/10/2013 | CN103193230A Ionic liquid gas hydrate accelerant |
| 07/10/2013 | CN103193228A Preparation method of melon seed shell based activated carbon capable of adsorbing CO2 in high efficiency |
| 07/10/2013 | CN103191785A Energy-saving and synergizing wet desulfurization catalyst and using thereof |
| 07/10/2013 | CN103191738A Glass fiber loading cuprous oxide visible light catalyst and application thereof |
| 07/10/2013 | CN103191737A Load-type nano Au-CeO2 catalyst for degradation of volatile organic compounds and preparation method thereof |
| 07/10/2013 | CN103191736A Preparation method of cyclic three-way catalyst |
| 07/10/2013 | CN103191735A Preparation method of lean-burn type natural gas vehicle catalyst |
| 07/10/2013 | CN103191722A Crosslinked montmorillonite honeycomb type denitration catalyst and preparation method thereof |
| 07/10/2013 | CN103191718A Preparation method of low-cost honeycomb denitration catalyst |
| 07/10/2013 | CN103191717A Strontium tantalate nanosphere photocatalyst, as well as preparation method and application thereof |
| 07/10/2013 | CN103191711A Cerium oxide-zirconium oxide based composite rare-earth oxide with high specific surface area and high oxygen storage capacity and preparation method thereof |
| 07/10/2013 | CN103191710A Denitrifying catalyst preparation method and application of denitrifying catalyst prepared by same in denitration |
| 07/10/2013 | CN103191640A SCR (Selective Catalytic Reduction) denitration reducing agent urea pyrolysis heat source supply method and device |
| 07/10/2013 | CN103191639A Energy-saving emission-reducing denitration process as well as preparation method and application of denitration catalyst |
| 07/10/2013 | CN103191638A Novel desulfurizer packing material for seawater desulfurization and preparation method thereof |
| 07/10/2013 | CN103191637A Industrial exhaust gas desulfurizer |
| 07/10/2013 | CN103191636A Desulfurizing tower device |
| 07/10/2013 | CN103191635A Method and device for purifying slag from yellow phosphorus electric furnace |
| 07/10/2013 | CN103191634A New low-cost oxidation denitrating technology |
| 07/10/2013 | CN103191633A Device and method for electrically acquiring and purifying carbon dioxide |
| 07/10/2013 | CN103191632A Environmentally-friendly indoor air purification, disinfection, humidification and dehumidification device |
| 07/10/2013 | CN103191631A Flue gas multistage absorption secondary-discharge environmentally-friendly method |
| 07/10/2013 | CN103191630A Method and apparatus for reducing a nitrogen oxide |
| 07/10/2013 | CN103191629A Waste gas treatment equipment for organic refuse conversion |
| 07/10/2013 | CN103191628A Chemical absorption-athermal electric discharge simultaneous desulfurization and denitrification system by sodium alkaline method |
| 07/10/2013 | CN103191627A Treatment method of industrial tail gas containing hydrogen sulfide |
| 07/10/2013 | CN103191626A Safe desulfurization test point measuring device |
| 07/10/2013 | CN103191625A Adsorption type dryer |
| 07/10/2013 | CN103191624A Evaporative plate-type internal cooler |
| 07/10/2013 | CN103191623A Method and device for recycling reaction offgas generated during vinyl acetate synthesis through biomass ethylene method |
| 07/10/2013 | CN103191622A Energy-saving device for PSA (pressure swing adsorption) device |
| 07/10/2013 | CN103191621A Adsorbing and catalyzing integrated exhaust gas purifying device |
| 07/10/2013 | CN103191620A Disposable endoscopic surgery waste gas filter |
| 07/10/2013 | CN103191616A Air cleaner for novel environment-friendly baking finish house |
| 07/10/2013 | CN103191608A Air pipe type garage purifier |
| 07/10/2013 | CN103191603A Catalytic filtration material with denitration and dust removal functions and preparation method of catalytic filtration material |
| 07/10/2013 | CN103191601A Nanometer material filter screen and preparation method thereof |
| 07/10/2013 | CN103191457A Photocatalysis sterilization deodorization device |
| 07/10/2013 | CN103190442A Composite antibacterial anion air cleanser and preparation method thereof |
| 07/10/2013 | CN102772999B Flue gas denitration device for magnetic sound field synergetic oxidation-absorption method |
| 07/10/2013 | CN102423623B Multifunctional raw gas purifying agent, preparation method and application method thereof |
| 07/10/2013 | CN102407075B Waste gas treating device |
| 07/10/2013 | CN102389684B Recycling device for exhaust gas of painted organic solvent and method for recycling organic solvent |
| 07/10/2013 | CN102357348B Reducing agent-air mixing device for flue gas denitration system |
| 07/10/2013 | CN102350204B Modular absorbing and purifying device for volatile organic waste gases |
| 07/10/2013 | CN102350161B Efficient gas-water separator |
| 07/10/2013 | CN102328966B Wastewater zero emission treatment process in glass industry |
| 07/10/2013 | CN102319542B Polymer oxygen-enriched membrane with high flux and high selectivity as well as preparation method and application of same |
| 07/10/2013 | CN102302885B Hot pot flue gas recovering device |
| 07/10/2013 | CN102274686B Device and method for comprehensively utilizing hydrogen sulfide waste gas and sulfur dioxide waste gas |
| 07/10/2013 | CN102274678B Rotatable spraying wire mesh demister |
| 07/10/2013 | CN102266723B Regenerating method and regenerating device for selective catalytic reduction de-nitration catalyst |
| 07/10/2013 | CN102266700B Printed waste incinerated smoke purification system |
| 07/10/2013 | CN102188885B Low temperature plasma oil fume treatment equipment |
| 07/10/2013 | CN102180912B Microporous coordination polymer material based on cadmium and sodium heteronuclear cluster and preparation method and application thereof |
| 07/10/2013 | CN102179234B Production method of special active carbon for removing mercuric chloride |
| 07/10/2013 | CN102179141B Air cooling water separator |
| 07/10/2013 | CN102179139B Tail gas purification treatment device |
| 07/10/2013 | CN102099111B Exhaust gas purifying catalyst and method for producing the same |
| 07/10/2013 | CN102091658B Dust adhesion-resistant coated denitration catalytic sphere and preparation method thereof |
| 07/10/2013 | CN102059039B Fume purification equipment and preparation method of sulfuric acid |
| 07/10/2013 | CN101981385B Humidity controlling system |
| 07/10/2013 | CN101932376B Process and equipment for the treatment of exhaust gas |
| 07/10/2013 | CN101854990B Process for the separation of CO2 from a gaseous feed stream |
| 07/10/2013 | CN101829478B Pollution-free gas drying agent and drying method thereof |
| 07/10/2013 | CN101773773B Method for desulfurizing coal gas and smoke gas generated in horizontal circle fluidized-bed gasification furnace |
| 07/10/2013 | CN101687187B Offgas catalyst for hydrochloric acid-containing offgases |
| 07/10/2013 | CN101653688B Process flow for removing CO2 and H2S in gas mixture |
| 07/10/2013 | CN101636221B Catalyst material |
| 07/10/2013 | CN101612507B 气体吸收系统 Gas absorption system |
| 07/10/2013 | CN101310826B Method for removing mercury vapor in gas |
| 07/09/2013 | US8481110 Methods of making inorganic membranes |
| 07/09/2013 | US8480986 Catalytic reduction of NOx |
| 07/09/2013 | US8480985 Process and device for decomposing laughing gas |
| 07/09/2013 | US8480984 Biomass boiler SCR NOx and CO reduction system |
| 07/09/2013 | US8480983 Mercury capture system and method for a wet flue gas desulfurization system |
| 07/09/2013 | US8480982 Configurations and methods for carbon dioxide and hydrogen production from gasification streams |
| 07/09/2013 | US8480861 Method of treating gas |
| 07/09/2013 | US8480798 Vehicle system to separate and store carbon dioxide from engine exhaust |
| 07/09/2013 | US8480796 Methods and formulations using carbonic anhydrase and reaction compound combinations |
| 07/09/2013 | US8480795 Absorbent composition containing molecules with a hindered amine and a metal sulfonate, phosphonate or carboxylate structure for acid gas scrubbing process |
| 07/09/2013 | US8480794 Adsorption of volatile organic compounds derived from organic matter |
| 07/09/2013 | US8480793 Method and apparatus for removing contaminant from fluid |
| 07/09/2013 | US8480792 Preparation of functionalized zeolitic frameworks |
| 07/09/2013 | US8480791 Methods of manufacturing mercury sorbents and removing mercury from a gas stream |
| 07/09/2013 | US8480790 Methods of recycling carbon dioxide to the gasification system |
| 07/09/2013 | US8480789 Landfill gas purification method and system |
| 07/09/2013 | US8480788 Method of bypassing a pipeline in a multiple pipeline system |
| 07/09/2013 | US8480786 Method of measuring information for adsorption isostere creation, adsorption isostere creation method, adsorption heat calculation method, computer program, and measurement system |
| 07/09/2013 | US8479487 Hybrid multichannel porous structure for hydrogen separation |
| 07/09/2013 | CA2714304C Carbonic anhydrase bioreactor and process for co2-containing gas effluent treatment |
| 07/09/2013 | CA2621611C Reduction of hydrogen sulfide in water treatment systems or other systems that collect and transmit bi-phasic fluids |
| 07/09/2013 | CA2597761C Process for the preparation of a urea-comprising aqueous stream |
| 07/09/2013 | CA2595965C High density storage of ammonia |
| 07/09/2013 | CA2563764C Methods and apparatus for injecting atomized fluid |