| 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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| 01/18/2012 | EP2407230A1 Method for sorption drying using potassium salts, device for performing the method and processing of the products from the method |
| 01/18/2012 | EP2407229A1 A method of treating a gaseous mixture comprising hydrogen, carbon dioxide and hydrogen sulphide |
| 01/18/2012 | EP2407228A1 Gas cleaning unit and method for cleaning gas |
| 01/18/2012 | EP2407227A1 Separation of a sour syngas stream |
| 01/18/2012 | EP2406792A1 Treatment of carbon-containing radioactive waste |
| 01/18/2012 | EP2406189A1 System and method for using carbon dioxide sequestered from seawater in the remineralization of process water |
| 01/18/2012 | EP2406136A1 Filling machine and method for providing a hygienic environment in a filling machine |
| 01/18/2012 | EP2406006A2 Mobile denox catalyst |
| 01/18/2012 | EP2405991A1 Integrated dry scrubber system |
| 01/18/2012 | EP2405990A1 Method and system for gas capture |
| 01/18/2012 | EP2405989A1 Method and plant for amine emission control |
| 01/18/2012 | EP1966083B1 Method for isolating n2o |
| 01/18/2012 | EP1920820B1 Method of reducing the proportion of pollutants in industrial flue gases and method of preparing a composition that is used for same |
| 01/18/2012 | EP1841957B1 Device for subsequently treating exhaust gases |
| 01/18/2012 | EP1819420B1 Method for regenerative hot gas desulfurization |
| 01/18/2012 | EP1646442B1 Method for removing hydrogen sulphide and other acidic gas components from pressurised technical gases |
| 01/18/2012 | EP1298111B1 Porous silicon nitride article and method for production thereof |
| 01/18/2012 | EP1291061B2 Honeycomb structure and honeycomb filter, and method of producing them |
| 01/18/2012 | CN202119084U Energy-saving environment-friendly heating boiler |
| 01/18/2012 | CN202116344U Device for comprehensively treating production waste water of methane chloride |
| 01/18/2012 | CN202115417U Vehicle-mounted air cleaning unit |
| 01/18/2012 | CN202114056U Furfural slag recovery device |
| 01/18/2012 | CN202113780U Urea metering pump filtering and pressure-stabilizing device in SCR (selective catalytic reduction) system |
| 01/18/2012 | CN202113779U Spiral-flow type ammonia spraying device used for SCR (Selective Catalytic Reduction) denitration system |
| 01/18/2012 | CN202113778U Novel photolysis oxidation adsorber |
| 01/18/2012 | CN202113777U Integral composite photocatalysis deodorization device |
| 01/18/2012 | CN202113776U Large-size PLC (programmable logic control) type electronic nose detection spray control system |
| 01/18/2012 | CN202113775U Electronic nose biological deodorization system controlled by PLC (programmable logic controller) |
| 01/18/2012 | CN202113774U Relay control type electronic nose biological deodorizing system |
| 01/18/2012 | CN202113773U Electronic nose biological deodorization system controlled by industrial control panel |
| 01/18/2012 | CN202113772U Biological purification device for obnoxious gas |
| 01/18/2012 | CN202113771U Single-stage multi-nozzle semidry-method desulfurizing tower for recirculating fluidized bed |
| 01/18/2012 | CN202113770U Vertical hollow reaction tower for flue gas desulfurization |
| 01/18/2012 | CN202113769U Desulfurizing, denitrifying and dedusting device for flue gas |
| 01/18/2012 | CN202113768U Circulating desulfurizing reaction tower for waste alkali liquor |
| 01/18/2012 | CN202113767U Falling film absorbing device |
| 01/18/2012 | CN202113766U Water bath impact type desulfurizing deduster |
| 01/18/2012 | CN202113765U Boiler fume treatment system |
| 01/18/2012 | CN202113764U Absorption plant for chlorine-bearing gas generated in molten salt electrolysis |
| 01/18/2012 | CN202113763U Washing tower device |
| 01/18/2012 | CN202113762U Distribution plate in washing tower |
| 01/18/2012 | CN202113761U Alkali tank device |
| 01/18/2012 | CN202113760U Alkaline washing tank, washing tower and adsorption tank system |
| 01/18/2012 | CN202113759U Spraying device in alkaline washing tank |
| 01/18/2012 | CN202113758U Sawtooth-shaped spray board in alkali wash trough |
| 01/18/2012 | CN202113757U Zigzag spraying plate in alkaline washing tank |
| 01/18/2012 | CN202113756U Fume purifying system for mixing and heating fume waste heat and air |
| 01/18/2012 | CN202113755U Cylinder-type smoke wet dust-collection desulfurizer |
| 01/18/2012 | CN202113754U Novel tail gas treatment device of hexamethyl disilazane (HMDS) pretreatment equipment |
| 01/18/2012 | CN202113753U Photochemical deodorization system |
| 01/18/2012 | CN202113752U Nonequilibrium state plasma purifier |
| 01/18/2012 | CN202113751U Movable air purifying device |
| 01/18/2012 | CN202113750U Gas spray refrigeration dewatering equipment |
| 01/18/2012 | CN202113749U Digital scroll freezing drier |
| 01/18/2012 | CN202113748U Integrated air treatment unit |
| 01/18/2012 | CN202113747U Electronic dehumidifying mechanism |
| 01/18/2012 | CN202113746U Odor controller |
| 01/18/2012 | CN202113745U Scrubber tower |
| 01/18/2012 | CN202113744U Falling film absorber |
| 01/18/2012 | CN202113743U Carbon dioxide recovery tower |
| 01/18/2012 | CN202113742U Improved gas separation device utilizing pressure swing adsorption |
| 01/18/2012 | CN202113741U Activated-carbon air filter |
| 01/18/2012 | CN202113740U Portable filling and compacting device |
| 01/18/2012 | CN202113739U High-efficient mercury removing device |
| 01/18/2012 | CN202113737U Washing tower |
| 01/18/2012 | CN202113735U Improved dedusting desulfurizer |
| 01/18/2012 | CN202113732U Air purifier |
| 01/18/2012 | CN202113731U High-efficient oil-water separator |
| 01/18/2012 | CN202113730U Heat dissipating and dust removing device |
| 01/18/2012 | CN202113728U Fume purifying device |
| 01/18/2012 | CN202113707U Air purifier |
| 01/18/2012 | CN202113705U Demister for water scrubber |
| 01/18/2012 | CN202113698U Flame-retardant washing-resistance active carbon filter screen |
| 01/18/2012 | CN202113634U Tail gas exhaust device in chlorohydrination process |
| 01/18/2012 | CN202113633U Workshop multipurpose waste gas recycling device |
| 01/18/2012 | CN202113451U Air drying and sterilizing device for respirator |
| 01/18/2012 | CN102326044A CO2 recovery method using cryo-condensation |
| 01/18/2012 | CN102325972A Reductant dosing system having anti-aeration device |
| 01/18/2012 | CN102325591A Small engine palladium catalyst article and method of making |
| 01/18/2012 | CN102325590A Coated flow-through substrates and methods for making and using them |
| 01/18/2012 | CN102325580A Emissions treatment systems and methods with catalyzed SCR filter and downstream SCR catalyst |
| 01/18/2012 | CN102325579A Method and plant for amine emission control |
| 01/18/2012 | CN102325578A Method and apparatus for separating gaseous component |
| 01/18/2012 | CN102325577A Composite adsorbent bead, process for its production, gas separation process and gas adsorption bed |
| 01/18/2012 | CN102325576A Purification module |
| 01/18/2012 | CN102322932A Built-in drying system for electronic analysis balance |
| 01/18/2012 | CN102322316A Post treatment device for engine emission |
| 01/18/2012 | CN102321659A Chlorinated aliphatic hydrocarbon degradative plasmid pRC11, engineered bacteria and application thereof |
| 01/18/2012 | CN102321560A Composite bacterial agent for deodorization and preparation method thereof |
| 01/18/2012 | CN102321549A Composite microbial inoculum, immobilization method and application thereof |
| 01/18/2012 | CN102321548A Rhizobium sp. T3 and applications thereof in microbial degradation hydrogen sulfide |
| 01/18/2012 | CN102320697A Desulfuration process for chromate waste water |
| 01/18/2012 | CN102319584A Novel microporous crystalline material comprising a molecular sieve or zeolite having an 8-ring pore opening structure and methods of making and using same |
| 01/18/2012 | CN102319573A Simple and convenient preparation method of copper-manganese compound oxide monolithic catalyst |
| 01/18/2012 | CN102319561A Composite catalyst capable of being used for low-temperature organic pollutant oxidization and preparation method thereof |
| 01/18/2012 | CN102319560A Preparation method of manganese titanium catalysts |
| 01/18/2012 | CN102319559A Surface deposition honeycomb flue gas denitration catalyst and preparation method thereof |
| 01/18/2012 | CN102319557A Active alumina/active carbon composite material and preparation method thereof |
| 01/18/2012 | CN102319542A Polymer oxygen-enriched membrane with high flux and high selectivity as well as preparation method and application of same |
| 01/18/2012 | CN102319536A Purification system and method for high-dust concentration supersaturated peculiar smell gas |