| 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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| 06/20/2012 | CN102500198A Device for reducing exhausted flue humidity of wet desulfurization system, and method thereof |
| 06/20/2012 | CN102500197A Method for removing moisture in compressed air based on membrane separation technology |
| 06/20/2012 | CN102500196A Integrated heat exchanger used for freeze drying of compressed air |
| 06/20/2012 | CN102500195A Two-phase carbon dioxide collecting device |
| 06/20/2012 | CN102500194A Separation and recovery process and device for chemical tail gas |
| 06/20/2012 | CN102500193A Recovery and utilization method for tail gas in DMF (Dimethyfumarate) synthetic tower and device |
| 06/20/2012 | CN102500192A Absorbent for recovering organic solvent in tail gas in artificial leather works and using method of same |
| 06/20/2012 | CN102500191A Method and device for capturing CO2 from flue gas of circulating fluidized bed electric power plant |
| 06/20/2012 | CN102500190A Process for purifying and recovering hydrogen enriched gas source |
| 06/20/2012 | CN102500189A Device and method for dispelling smoke taste |
| 06/20/2012 | CN102500183A Flue gas purification system capable of simultaneously realizing high-efficiency dust removal and mercury removal |
| 06/20/2012 | CN102500182A Water washing air purifier |
| 06/20/2012 | CN102500180A Dust removing device for flue gas |
| 06/20/2012 | CN102500179A Rinsing tank for inflowing gas of gas holder |
| 06/20/2012 | CN102500126A Method and device for purifying high-temperature smoke containing persistent organic pollutants |
| 06/20/2012 | CN102500120A Tower spray device |
| 06/20/2012 | CN101955193B Method for preparing hydrogen and fertilizer ammonium sulfate by desulfurizing coal-fired waste gas |
| 06/20/2012 | CN101856590B Carbon capturing system and method for controlling electric carbon coordination in carbon capturing power plant after combustion |
| 06/20/2012 | CN101850248B Tail gas purification catalyst and preparation method thereof |
| 06/20/2012 | CN101816883B Carbon capturing multi-bypass adjustable system and method for pretreating flue gas of power plant |
| 06/20/2012 | CN101809232B Construction machine |
| 06/20/2012 | CN101804287B Absorbing agent for catching or separating carbon dioxide |
| 06/20/2012 | CN101785971B Photoelectrocatalysis device used for degrading gaseous-phase organic pollutant |
| 06/20/2012 | CN101737132B Ammonia (nh3) storage control system and method at low nitrogen oxide (nox) mass flow rates |
| 06/20/2012 | CN101732976B Method for improving quality of desulphurization gypsum in flue gas desulfurization process and flue gas desulfurization system |
| 06/20/2012 | CN101732968B Micro-cyclone de-solid method and device in catalytic cracking flue gas washing desulphurization process |
| 06/20/2012 | CN101721885B Method for regenerating desulfurizer |
| 06/20/2012 | CN101703888B Biochemical waste gas deodorizing purification bed and biological deodorizing method |
| 06/20/2012 | CN101678331B S storage catalyst and exhaust gas purification apparatus |
| 06/20/2012 | CN101506122B Composite oxygen ion transport membrane |
| 06/20/2012 | CN101476659B Pipeline for delivering engine waste gas post-processing medium |
| 06/20/2012 | CN101468305B Methyl aldehyde adsorbing substance and preparation method thereof |
| 06/20/2012 | CN101318651B Apparatus and method for recovering carbon dioxide from flue gas using ammonia water |
| 06/20/2012 | CN101287535B Electrochemical reactor comprising oxygen ion pump for after-treatment of combustible gas residues |
| 06/20/2012 | CN101249370B Voltage transformation adsorption method for circulation valuable gas |
| 06/19/2012 | US8202819 Catalyst system to be used in automobile exhaust gas purification apparatus, exhaust gas purification apparatus using the same and exhaust gas purification method |
| 06/19/2012 | US8202663 Solid acid electrolytes for electrochemical devices |
| 06/19/2012 | US8202601 Honeycomb structure and manufacturing method of the honeycomb structure |
| 06/19/2012 | US8202500 Processes and uses of dissociating molecules |
| 06/19/2012 | US8202483 Catalyst-supported particulate filter |
| 06/19/2012 | US8202360 Method of producing amorphous aluminum silicate, amorphous aluminum silicate obtained with said method, and adsorbent using the same |
| 06/19/2012 | US8202353 Separation, purification and recovery method of SF6, HFCs and PFCs |
| 06/19/2012 | US8202351 Limiting of impurity peaks |
| 06/19/2012 | US8202350 Method and apparatus for gas removal |
| 06/19/2012 | US8202349 Method and apparatus for removal of carbon dioxide from pre-combustion syngas |
| 06/19/2012 | US8202348 Method of separating carbon dioxide |
| 06/19/2012 | US8201399 Apparatus for reducing dibenzodioxin emissions and dibenzofuran emissions from transition metal-containing catalyzers |
| 06/19/2012 | CA2719602C Co2 recovery system and co2 recovery method |
| 06/19/2012 | CA2707363C Application of microturbines to control emissions from associated gas |
| 06/19/2012 | CA2523127C Flow control in pressure swing adsorption systems |
| 06/19/2012 | CA2517882C Method of manufacturing acetic acid |
| 06/19/2012 | CA2489739C Diamine terminated primary amine-aldehyde sulfur converting compositions and methods for making and using same |
| 06/14/2012 | WO2012078886A2 Coating composition for aldehyde abatement |
| 06/14/2012 | WO2012078821A2 System and method for separating high molecular weight gases from a combustion source |
| 06/14/2012 | WO2012078778A1 Integrated system for acid gas removal |
| 06/14/2012 | WO2012078706A2 Reagent tank normalizing system |
| 06/14/2012 | WO2012078542A1 Improved drying process for flue gas treatment |
| 06/14/2012 | WO2012078402A2 Exhaust system having doc regeneration strategy |
| 06/14/2012 | WO2012077812A1 Photocatalyst device |
| 06/14/2012 | WO2012077810A1 Asymmetric gas separating membrane and method for separating methanol from mixed organic vapor using same |
| 06/14/2012 | WO2012077747A1 Gas-liquid contacting plate, gas-liquid contacting laminated block body, gas-liquid contacting laminated structure, and gas purification device |
| 06/14/2012 | WO2012077635A1 Remover for harmful oxide and removal method for harmful oxide using same |
| 06/14/2012 | WO2012077510A1 Production method for exhaust gas-purifying catalyst and motor vehicle |
| 06/14/2012 | WO2012076947A1 A wet scrubber and a method of cleaning a process gas |
| 06/14/2012 | WO2012076915A1 Using alkaline fly ash and similar byproducts in an ion-exchange/reverse osmosis process for the production of sodium carbonate |
| 06/14/2012 | WO2012076786A1 Method and device for producing a fluid enriched with carbon dioxide from a waste gas of a ferrous-metallurgy unit |
| 06/14/2012 | WO2012076725A1 Granulated zeolites with high adsorption capacity for adsorption of organic molecules |
| 06/14/2012 | WO2012076658A1 Method and device for removal of acid gas from natural gas |
| 06/14/2012 | WO2012076657A1 Method and absorber for removal of acid gas from natural gas |
| 06/14/2012 | WO2012076656A1 Method and apparatus for removal of acid gas from natural gas |
| 06/14/2012 | WO2012076648A1 Process for the production of metal doped zeolites and zeotypes and application of same to the catalytic remediation of nitrogen oxides |
| 06/14/2012 | WO2012076597A1 Process for removing carbon dioxide from a gas stream |
| 06/14/2012 | WO2012076502A1 Process for removing mercaptans from a gas stream |
| 06/14/2012 | WO2012076378A1 Process for removing mercaptans from a gas stream |
| 06/14/2012 | WO2012076367A1 3-cyanopyridinium tricyanomethanides |
| 06/14/2012 | WO2012076324A1 Cooling trap comprising a cooled transit device which is permeable in geometrical terms |
| 06/14/2012 | WO2012075605A1 Method and system for removing foreign odor generated from organics in hot steam |
| 06/14/2012 | WO2012050755A3 FUEL-FIRED BURNER AND HEAT EXCHANGER SYSTEM FOR HEATING A NOx REDUCING AGENT SUPPLY TANK |
| 06/14/2012 | WO2012047649A3 HYDROCARDON SELECTIVE CATALYTIC REDUCTION CATALYST FOR NOx EMISSIONS CONTROL |
| 06/14/2012 | WO2012047484A3 Exhaust system having cross-sensitive sensor |
| 06/14/2012 | WO2012036986A3 Process, method, and system for removing heavy metals from fluids |
| 06/14/2012 | US20120149271 Mat material and exhaust gas processing apparatus |
| 06/14/2012 | US20120148479 Reactor, a Retained Catalyst Structure, and a Method for Improving Decomposition of Polysulfides and Removal of Hydrogen Sulfide in Liquid Sulfur |
| 06/14/2012 | US20120148469 Porous composite oxide and production method thereof |
| 06/14/2012 | US20120148468 Catalyst composition useful in the catalytic reduction of sulfur compound contained in a gas stream and a method of making and using such composition |
| 06/14/2012 | US20120148467 Method for wet flue gas desulfurization |
| 06/14/2012 | US20120148466 Carbon dioxide absorbent |
| 06/14/2012 | US20120148465 Method and system for hydrogen sulfide removal |
| 06/14/2012 | US20120148464 Exhaust-gas aftertreatment system with catalytically active wall-flow filter with storage function upstream of catalytic converter with identical storage function |
| 06/14/2012 | US20120148463 Absorbent solution containing a degradation inhibitor derived from a triazole or from a tetrazole and method of absorbing acid compounds contained in a gaseous effluent |
| 06/14/2012 | US20120145527 Continuous dechlorination process and equipment |
| 06/14/2012 | US20120145008 Encapsulated activated carbon and the preparation thereof |
| 06/14/2012 | US20120145007 Absorption cell and manufacturing method thereof |
| 06/14/2012 | US20120145006 Carbon canister for vapor recovery systems |
| 06/14/2012 | US20120145005 New panel filter augmentation technique for particulate capture gains |
| 06/14/2012 | US20120145001 Process For Reducing Contaminants In An Industrial Fluid Stream |
| 06/14/2012 | US20120145000 Drying Process For Flue Gas Treatment |
| 06/14/2012 | US20120144999 Titanosilicate molecular sieve supported metallic nanodots and methods of use to adsorb noble gases |
| 06/14/2012 | DE112010000892T5 Abgasreinigung mit Ammoniakerzeugung an Bord Exhaust gas cleaning with ammonia generation on board |
| 06/14/2012 | DE102011104006A1 Granulierte Zeolithe mit hoher Adsorptionskapazität zur Adsorption von organischen Molekülen Granulated zeolites with high adsorption capacity for the adsorption of organic molecules |