Patents
Sitemap › B01 - Physical or chemical processes or apparatus in general › B01D - Separation › 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
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)
11/2013
11/28/2013DE102013008534A1 Method for reducing e.g. hydrocarbon emissions from diesel engine of light duty vehicle during low exhaust gas temperature operation, involves treating released emissions with oxidation catalyst and nitrogen oxide reduction catalyst
11/28/2013DE102012010451A1 Air dryer, particularly for compressed air conditioning device of vehicle, has non-woven sheet that is applied on base of housing without clamping, where projection is arranged at radial edge area of base in annular manner
11/28/2013DE102012010342A1 Luftreinigungsgerät Air purification apparatus
11/28/2013DE102012010153A1 Verfahren zur Konditionierung von Raumluft in Fahrzeugen, insbesondere Schiffen A method for conditioning room air in vehicles, particularly ships
11/28/2013DE102008005574B4 Zentrifugalabscheider Centrifugal
11/28/2013DE10045607B4 Emissionsminderndes Kraftfahrzeugaggregat und entsprechendes Verfahren Emission-reducing vehicle unit and corresponding method
11/28/2013CA2877611A1 Air pollution control apparatus
11/27/2013EP2667063A2 Rotary face seal with anti-crowning features
11/27/2013EP2666535A1 Flow control grid
11/27/2013EP2666534A1 Gas-adsorbing device and evacuated insulating material provided with same
11/27/2013EP2666533A1 Reducing tar balls in gasification system
11/27/2013EP2665808A1 On-board recovery and storage of c02 from motor vehicle exhaust gases
11/27/2013EP2665546A1 Reactive extraction process for regeneration of amine-based solvents used for carbon dioxide capture
11/27/2013EP2665545A1 No, absorber catalyst
11/27/2013EP2665544A1 Reversible solid adsorption method and system utilizing waste heat for on-board recovery and storage of co2
11/27/2013EP2665543A1 Process for capturing acid gases
11/27/2013EP2665542A1 Method and device for reducing nitrosamines which form during removal of co2 from flue gases using an aqueous amine solution
11/27/2013EP2665541A1 Low profile frame for a filter incorporating a negative pressure check mechanism
11/27/2013EP2523907B1 Composition containing oxides of zirconium, cerium and another rare earth having reduced maximal reducibility temperature, and method for preparing and using same in the field of catalysis
11/27/2013CN203309891U Desulfurization system of circulating fluidized bed boiler
11/27/2013CN203308025U Environment-friendly base film wall body
11/27/2013CN203307305U Novel methane treatment system for kitchen waste treatment
11/27/2013CN203307196U Sludge dryer with a waste gas treatment function and capable of preventing secondary pollution
11/27/2013CN203307194U Dyeing sludge drying treatment system
11/27/2013CN203307082U Seawater desalination system capable of making use of afterheat of smoke
11/27/2013CN203303838U Catalyst ash removing device
11/27/2013CN203303837U Waste gas purification device for evanescent mold
11/27/2013CN203303836U Efficient anti-coking denitration agent spray gun
11/27/2013CN203303835U Flue gas desulphurization system for purified brine
11/27/2013CN203303834U Efficient mixed waste gas treatment device
11/27/2013CN203303833U Flue gas purification, denitration and defogging integrated device
11/27/2013CN203303832U Tail gas treatment device for chlorinated paraffin production
11/27/2013CN203303831U Energy-saving type photolysis-oxidization-fission waste gas purification device
11/27/2013CN203303830U Device for recycling mercury-contained waste
11/27/2013CN203303829U Pulse type tower bottom aeration device
11/27/2013CN203303828U Double-ion air quality-improvement purifier
11/27/2013CN203303827U Integrated device for treating organic waste gas
11/27/2013CN203303826U High-temperature gas cooling and pressurizing device
11/27/2013CN203303825U Series type wet-method sulfur dioxide absorption tower
11/27/2013CN203303824U Water scrubber
11/27/2013CN203303823U Waste gas treatment equipment
11/27/2013CN203303822U Recovery device of ethanol tail gas
11/27/2013CN203303821U Foul smell removal filtration and purification device
11/27/2013CN203303820U Vibration platform for filling of molecular sieves
11/27/2013CN203303819U Automatic regenerative air formaldehyde purification filter
11/27/2013CN203303818U Gas absorption apparatus
11/27/2013CN203303817U Adsorption device
11/27/2013CN203303816U Organic harmful gas collecting and disposing device
11/27/2013CN203303815U Device for purifying oil smoke in production of waterproof coil
11/27/2013CN203303814U Demisting and dedusting device for smoke treatment and demisting and dedusting system for smoke
11/27/2013CN203303813U Toxic element capture system for atomic fluorescence measurement tail gas
11/27/2013CN203303812U Landfill gas purification system
11/27/2013CN203303811U Tail gas treatment system of waste lubricating oil regenerating device
11/27/2013CN203303810U Device for extracting purified methane and carbon dioxide from marsh gas impurities
11/27/2013CN203303808U Device for recycling organic solvent in paint spraying
11/27/2013CN203303797U Air purification system
11/27/2013CN203303796U Multi-functional self-cleaning jet-induced atomized dust-removal sewage suction device
11/27/2013CN203303787U Waste gas treatment device
11/27/2013CN203303786U Isolating sheet type oil mist collection device
11/27/2013CN203303783U Internal circulation type environment-friendly paint room
11/27/2013CN203303767U Central air purification system capable of removing formaldehyde and other harmful gases
11/27/2013CN203303764U Air purification equipment
11/27/2013CN203303761U Air purifier
11/27/2013CN203303758U Indoor air purification device
11/27/2013CN203303387U Self-cleaning high-efficiency ion air disinfection and sterilization device
11/27/2013CN103415679A Multifunctional exhaust gas purifying filter, and exhaust gas purifying apparatus using same
11/27/2013CN103415632A Extraction of alkali metals and/or alkaline earth metals for use in carbon sequestration
11/27/2013CN103415463A Method for removing n2o and NOx from the nitric acid production process, and an installation suitable for same
11/27/2013CN103415344A Method for producing catalyst, and catalyst
11/27/2013CN103415342A Exhaust gas cleaning catalyst support
11/27/2013CN103415332A System and process for the physical absorption of carbon dioxide from a flue gas stream
11/27/2013CN103415331A Method and arrangement for generating oxygen
11/27/2013CN103415326A Method for radial fluid flow particle filling of respirator canisters
11/27/2013CN103412086A Air quality remote monitoring and purifying system in cloud technology
11/27/2013CN103411274A Novel air purifier
11/27/2013CN103411127A 事故氯回收系统 Accident chlorine recovery system
11/27/2013CN103409644A Beneficiation reagent, synthesis method and method for comprehensively utilizing generated waste gases
11/27/2013CN103409196A Recycling guiding groove with biomass power generation function
11/27/2013CN103408917A Drag reducer applicable to desulfuration circulation system of thermal power plant and using method of same
11/27/2013CN103408213A Energy-saving off-gas self-lazy circular sludge drying system and application method thereof
11/27/2013CN103408203A Urban manure disposal method
11/27/2013CN103408023A Method and equipment for treatment of chlorosilane-containing waste liquid
11/27/2013CN103406152A Visible light responsive metal/organic semiconductor photocatalyst, its preparation method and application
11/27/2013CN103406141A Ternary metal modified molecular sieve type lean burn engine selective catalytic reduction catalyst
11/27/2013CN103406136A Preparation method of honeycomb ceramic net through Lu and N co-doped TiO2 photocatalysis
11/27/2013CN103406127A Non-toxic low-temperature denitrating catalytic catalyst and preparation method thereof
11/27/2013CN103406126A Ternary metal modified titanium dioxide catalyst and preparation method thereof as well as application thereof in removing oxynitrides in diesel engine exhaust
11/27/2013CN103406124A Ternary composite oxide type selective catalytic reduction catalyst for lean burn engines
11/27/2013CN103406122A Catalyst for desorbing nitrogen oxides and carbon monoxide at low temperature and preparation method thereof
11/27/2013CN103406110A Nitrogenous NaY type molecular sieve composite adsorption material, preparation method and application
11/27/2013CN103406096A Nitrogen-doped porous carbon material, preparation method and use thereof
11/27/2013CN103406090A Preparation method for dry adsorbent used for absorbing ammonia gas
11/27/2013CN103406088A Inclination device for material precipitation and use thereof
11/27/2013CN103406024A Combustion tail gas recycling and treating device
11/27/2013CN103406023A POPs (Persistent Organic Pollutants) catalytic degradation device
11/27/2013CN103406022A Apparatus for catalytic conversion of methane by utilizing visible light
11/27/2013CN103406021A Method for removing phosphine through double liquid phases
11/27/2013CN103406020A Additive for flue gas desulfurization and denitration and flue gas desulfurization and denitration method
11/27/2013CN103406019A Treatment method of sulfur hexafluoride exhaust gas
11/27/2013CN103406018A Method for recycling waste gas of thermal power plant
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