| 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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| 06/13/2013 | US20130149223 Exhaust system for a lean-burn internal combustion engine including scr catalyst |
| 06/13/2013 | US20130149222 Exhaust system for a lean-burn ic engine comprising a pgm component and a scr catalyst |
| 06/13/2013 | US20130149220 Catalyzed substrate and exhaust system for internal combustion engine |
| 06/13/2013 | US20130149207 Substrate monolith comprising scr catalyst |
| 06/13/2013 | US20130149206 System for processing mercury in flue gas |
| 06/13/2013 | US20130149204 Exhaust gas treatment system with co2 removal equipment |
| 06/13/2013 | US20130149203 Energy recycling type dust removing processing system for removing contaiminated material in high temperature contaminated gas and inertial impact type energy recovering and dust removing apparatus |
| 06/13/2013 | US20130149198 Exhaust purification system of internal combustion engine |
| 06/13/2013 | US20130146538 Blend polymeric membranes comprising tetrazole-functionalized polymer of intrinsic microporosity and polyethylene glycol |
| 06/13/2013 | US20130145935 Adsorption and release device of carbon dioxide |
| 06/13/2013 | US20130145934 Apparatus and methods for regeneration of precipitating solvent |
| 06/13/2013 | US20130145933 Apparatus for separating oxygen from ambient air |
| 06/13/2013 | US20130145931 Tetrazole functionalized polymer membranes |
| 06/13/2013 | US20130145732 Filter with cyclone separation means |
| 06/13/2013 | DE112010005820T5 Elektrisch heizender Katalysator Electric-heating catalyst |
| 06/13/2013 | DE102011121012A1 Separating hydrocarbon, by providing first material flows in material exchange column containing hydrocarbon fraction and hydrogen, and providing second material flows containing ionic solution in the column opposite to first material flow |
| 06/13/2013 | DE102011120720A1 Stützstift für einen elektrisch beheizbaren Wabenkörper Support pin for an electrically heatable honeycomb body |
| 06/13/2013 | DE102004022090B4 Verfahren und Vorrichtung zum Abtrennen von Öl und flüchtigen organischen Bestandteilen aus Druckgasen einer Verdichtungsanlage Method and apparatus for separating oil and volatile organic compounds from a compressed gas compression plant |
| 06/13/2013 | CA2851348A1 Processes and plants for reducing ammonia loss and odor from organic material or waste to the atmosphere |
| 06/12/2013 | EP2602022A1 Method for producing catalyst composition, catalyst composition, diesel particulate filter using same, and exhaust gas purification system |
| 06/12/2013 | EP2601413A1 Exhaust system |
| 06/12/2013 | EP2601250A1 Polymer films with embedded iodinated resin and methods of manufacturing same |
| 06/12/2013 | EP2600966A2 Water-based formulation of h2s/mercaptan scavenger for fluids in oilfield and refinery applications |
| 06/12/2013 | EP2600963A1 Co2 sorbent composition with o2 co-generation |
| 06/12/2013 | EP2600953A2 Process and system for separating heavy and light components contained in a vapor mixture |
| 06/12/2013 | CN202994805U Dewatering and sampling device |
| 06/12/2013 | CN202994718U Formaldehyde detecting and eliminating device |
| 06/12/2013 | CN202993400U Detachable humidity reducing and peculiar smell removing machine |
| 06/12/2013 | CN202993398U Novel photolysis air purification device |
| 06/12/2013 | CN202993378U Indoor air purification device |
| 06/12/2013 | CN202991111U Air purifier for coal mine emergency risk avoiding device |
| 06/12/2013 | CN202988883U Waste acid and waste saline water treatment system combining inorganic synthesis with reverse osmosis |
| 06/12/2013 | CN202988794U Air and water purifier using activated carbons |
| 06/12/2013 | CN202988746U Tail gas shock cooling device of polycrystalline silicon reducing furnace and heating hydrogenation furnace |
| 06/12/2013 | CN202988714U Modularized oxygenerator with generated oxygen concentration adjustable |
| 06/12/2013 | CN202988713U Oxygenerator scavenging exhaust gas through injection of air |
| 06/12/2013 | CN202988489U Ventilation and sterilization device for elevator cars |
| 06/12/2013 | CN202986059U Extruder oligomer waste gas treatment device for polystyrene sheets |
| 06/12/2013 | CN202984250U Electric welding gas purifying component |
| 06/12/2013 | CN202983935U Reversed spraying nozzle for wet-method smoke washing |
| 06/12/2013 | CN202983933U Selective non-catalytic reduction (SNCR) mixed metering and distributing device |
| 06/12/2013 | CN202983932U Reducing agent atomizing spray gun for SNCR (selective non-catalytic reduction) denitration |
| 06/12/2013 | CN202983931U Gas-liquid self-locking denitration spraying nozzle |
| 06/12/2013 | CN202983929U Spray gun device for selective non-catalytic reduction (SNCR) denitration |
| 06/12/2013 | CN202983690U Catalyst for purifying gasoline exhaust of metal soft carrier |
| 06/12/2013 | CN202983689U Mobile desorption and regeneration system of active coke |
| 06/12/2013 | CN202983688U Powdery coke analyzing device |
| 06/12/2013 | CN202983686U Urea pyrolytic reaction device |
| 06/12/2013 | CN202983663U Multilayer coating structure of reaction tower |
| 06/12/2013 | CN202983658U Sorbic acid polyester continuous bubble tower absorption reaction device |
| 06/12/2013 | CN202983543U Diluting and mixing device of reducing agent for SNCR (Selective Non-Catalytic Reduction) denitration |
| 06/12/2013 | CN202983542U Novel efficient silicon controlled rectifier (SCR) denitration deamination/smoke mixing device |
| 06/12/2013 | CN202983530U Magnetic field device for regulating and controlling carbon film gas separation performance |
| 06/12/2013 | CN202983522U Hollow fiber membrane shell, membrane shell sealing structure and membrane assembly |
| 06/12/2013 | CN202983516U Device for communicating slurry circulation boxes |
| 06/12/2013 | CN202983515U Seawater desulfurizing device for tail gas of marine diesel engines |
| 06/12/2013 | CN202983514U Integrated SCR-SNCR (silicon controlled rectifier-selective non-catalytic reduction) combined denitration system |
| 06/12/2013 | CN202983513U Boiler denitrating device |
| 06/12/2013 | CN202983512U Oil fume processing device suitable for smoke exhaust ventilator |
| 06/12/2013 | CN202983511U Waste gas treatment device |
| 06/12/2013 | CN202983510U Garbage odor treatment system |
| 06/12/2013 | CN202983509U Removing device of hydrogen sulfide in methane |
| 06/12/2013 | CN202983508U Liquid column tower multi-level multi-scale spraying device |
| 06/12/2013 | CN202983507U Flue gas spray structure inside absorption tower |
| 06/12/2013 | CN202983506U Oil furnace smoke purification combined tower integrating dust collection, smoke elimination and desulfurization |
| 06/12/2013 | CN202983505U Two-way smoke demisting device in desulfurizing absorption tower |
| 06/12/2013 | CN202983504U Aeration oxidization device applicable to insoluble particulate matter |
| 06/12/2013 | CN202983503U Pluggable shower pipe for wet flue gas desulfurization system |
| 06/12/2013 | CN202983502U Wet desulfurization tower for sintering flue gas |
| 06/12/2013 | CN202983501U Vortex type denitration injector of circulating fluidized bed |
| 06/12/2013 | CN202983500U Flue gas denitrification injection system based on CFB (circulating fluid bed) boiler modularization |
| 06/12/2013 | CN202983499U Industry furnace selective non-catalytic reduction (SNCR) denitration device based on computational fluid dynamics (CFD) |
| 06/12/2013 | CN202983498U Desulfuration dedusting tower applied to manganese oxide roasting production process |
| 06/12/2013 | CN202983497U Indoor air formaldehyde cleaner |
| 06/12/2013 | CN202983496U Full-automatic chlorine dioxide leakage absorption device |
| 06/12/2013 | CN202983495U Flue gas desulfurization tower with nozzle capable of being replaced outside tower |
| 06/12/2013 | CN202983494U Starch working section waste gas dedusting and deodorizing device |
| 06/12/2013 | CN202983493U Ammonia desulphurization system |
| 06/12/2013 | CN202983492U Acid flue gas purifying treatment device and system comprising the same |
| 06/12/2013 | CN202983491U Spraying and cleansing integrated machine |
| 06/12/2013 | CN202983490U Alkali liquor sprayer used for acid mist purification |
| 06/12/2013 | CN202983489U Imidazolidine tail gas purifying and circulating cooling device |
| 06/12/2013 | CN202983488U Washing-segmenting type photochemical integrated bad smell purification device |
| 06/12/2013 | CN202983487U Chlorine-containing tail gas purification treatment device with regenerative residual chlorine treatment function |
| 06/12/2013 | CN202983486U Integration purification device for processing complex industrial organic waste gas |
| 06/12/2013 | CN202983485U Cement kiln gas nitrogen oxide (NOx) emission reduction device |
| 06/12/2013 | CN202983484U Waste gas purifying device for laboratory |
| 06/12/2013 | CN202983483U Argon purification system with drying device for photoelectric direct reading spectrometer |
| 06/12/2013 | CN202983482U Dehumidification device for pressurizing solution depth |
| 06/12/2013 | CN202983481U Multifunctional heat exchange type gas-liquid separator |
| 06/12/2013 | CN202983480U High-efficient cooling fin of compressed air precooling device |
| 06/12/2013 | CN202983479U High-capacity replaceable dehumidification box |
| 06/12/2013 | CN202983478U Air drying device for drying air introduced into oil expansion tank of electrical equipment |
| 06/12/2013 | CN202983477U Device for separating and looping back compressed air |
| 06/12/2013 | CN202983476U Flue spraying structure of absorption tower |
| 06/12/2013 | CN202983475U Alcohol distillation and desulfurization device |
| 06/12/2013 | CN202983474U Marine gas turbine flue gas desulfurization and denitrification integrated device |
| 06/12/2013 | CN202983473U Carbon dioxide trapping device |
| 06/12/2013 | CN202983472U Bottle grade regeneration back-spinning device vacuum system |
| 06/12/2013 | CN202983471U Passive smoking purification treatment device |