| 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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| 07/11/2013 | US20130174732 Method for filtration of gas effluents from an industrial installation |
| 07/11/2013 | US20130174730 Energy recovery ventilator and dehumidifier |
| 07/11/2013 | US20130174729 Indirect real-time monitoring and control of electrical resistively heated adsorbent system |
| 07/11/2013 | DE102012224455A1 CO2-Abscheidungssystem durch chemische Absorption CO2 capture system by chemical absorption |
| 07/11/2013 | DE102012200107A1 Device for determining distribution of reducing agent ammonia in fluid stream in exhaust gas pipe of internal combustion engine of vehicle, has light source arranged outside pipe at light-transmitting area in angle around rotational axis |
| 07/10/2013 | EP2612700A1 Electrically heated catalyst |
| 07/10/2013 | EP2612699A1 Processing method and device for exhaust gas containing carbon dioxide |
| 07/10/2013 | EP2612698A1 Reclaiming apparatus and reclaiming method |
| 07/10/2013 | EP2611735A2 System and method for the desalination of sea water |
| 07/10/2013 | EP2611536A1 Catalyst for gasoline lean burn engines with improved nh3-formation activity |
| 07/10/2013 | EP2611535A1 Catalyst for gasoline lean burn engines with improved no oxidation activity |
| 07/10/2013 | EP2611533A1 Improved sorbents for removing mercury from emissions produced during fuel combustion |
| 07/10/2013 | EP2611532A1 Improved brominated sorbents for removing mercury from emissions produced during fuel combustion |
| 07/10/2013 | EP2611526A1 New seeding method for deposit of thin selective membrane layers |
| 07/10/2013 | EP2611524A1 HETEROPOLY ACID PROMOTED CATALYST FOR SCR OF NOx WITH AMMONIA |
| 07/10/2013 | EP2611523A1 Organic antioxidant based filtration apparatus and method |
| 07/10/2013 | EP2611522A1 Device and method for generating a barrier discharge in a gas flow |
| 07/10/2013 | EP2611521A1 Device and method for the treatment of a gaseous medium and use of the device for the treatment of a gaseous medium, liquid, solid, surface or any combination thereof |
| 07/10/2013 | EP2611520A2 Process to remove product alcohol from a fermentation by vaporization under vacuum |
| 07/10/2013 | EP2611519A2 Regenerable solvent mixtures with nitrogenous base for acid-gas separation |
| 07/10/2013 | EP2611518A1 Regenerable ionic liquid solvents for acid -gas separation |
| 07/10/2013 | EP2611513A1 Fluid degassing device and method for degassing fluids |
| 07/10/2013 | CN203053167U Environment-friendly energy-saving rotary drying cylinder furnace system equipment |
| 07/10/2013 | CN203052866U Air purifier |
| 07/10/2013 | CN203052679U Integrated tail gas combustion purifier |
| 07/10/2013 | CN203048882U 油气回收系统 Vapor Recovery System |
| 07/10/2013 | CN203048589U Oxygen manufacturing device using three molecular sieve adsorption tanks |
| 07/10/2013 | CN203048217U Rotating discharge valve and activated-carbon-based flue gas desulfurization and denitration tower |
| 07/10/2013 | CN203044243U Smoke denitration ammonia spraying device |
| 07/10/2013 | CN203043844U High-efficiency wet-type dust-removing desulfurization and denitration device |
| 07/10/2013 | CN203043843U Ejector for ammonia preparation through urea pyrolysis |
| 07/10/2013 | CN203043842U Efficient device for degrading waste gas in fish meal |
| 07/10/2013 | CN203043841U Formaldehyde removing device and formaldehyde removing fan |
| 07/10/2013 | CN203043840U Smoke treatment device of cremation machine |
| 07/10/2013 | CN203043839U Flue-gas integrated treating device |
| 07/10/2013 | CN203043838U Device for effectively removing sulfur trioxide flue gas by using natural alkali |
| 07/10/2013 | CN203043837U Slurry type desulfuration, smoke removal and cooling equipment |
| 07/10/2013 | CN203043836U Multifunctional desulfurization diatomic salt oxidation tower based on ammonia process |
| 07/10/2013 | CN203043835U Partitioned gas-liquid heat exchange and flue gas desulfurization device |
| 07/10/2013 | CN203043834U Device for removing NOx through smoke recycling and ammonia agent jetting |
| 07/10/2013 | CN203043833U Novel double fluid denitrifying spray gun |
| 07/10/2013 | CN203043832U Novel NOX control system for dry method clinker production line |
| 07/10/2013 | CN203043831U Reducing agent injection device used for SNCR (Selective Non-Catalytic Reduction) denitration |
| 07/10/2013 | CN203043830U Waste gas purifying device |
| 07/10/2013 | CN203043829U Flue gas desulfurization-denitration tower based on active carbon |
| 07/10/2013 | CN203043828U Sulfur-containing tail gas washing device |
| 07/10/2013 | CN203043827U Device for recovering sulfur dioxide from high-temperature smoke gas |
| 07/10/2013 | CN203043826U Glass fiber-reinforced plastic acid mist purification tower |
| 07/10/2013 | CN203043825U Wet process integration desulphurization and denitrification device |
| 07/10/2013 | CN203043824U Skid-mounted desulfurization and denitrification workstation |
| 07/10/2013 | CN203043823U Waste gas purifier |
| 07/10/2013 | CN203043822U Sodium silicate tail gas treatment device |
| 07/10/2013 | CN203043821U Large wet double-path thick and thin liquid supply desulfurization device |
| 07/10/2013 | CN203043820U Air suction section structure and washing tower system |
| 07/10/2013 | CN203043819U Efficient atomization type peculiar smell treatment system for organized waste gases |
| 07/10/2013 | CN203043818U Desulfuration dust removal tower device |
| 07/10/2013 | CN203043817U Selective catalytic reduction (SCR) denitration system capable of increasing flue gas temperature by utilizing high-temperature steam |
| 07/10/2013 | CN203043816U Comprehensive utilization system of cold quantity of smoke denitration and power generation system |
| 07/10/2013 | CN203043815U Device for condensing and desulfurizing smoke gas regenerated by catalytic cracking |
| 07/10/2013 | CN203043814U Treatment device for toxic and harmful waste gases |
| 07/10/2013 | CN203043813U Ionizing deodorization device for kitchen waste disposal |
| 07/10/2013 | CN203043812U Air dehumidification purifier |
| 07/10/2013 | CN203043811U Pneumatic valve control device of high-pressure drying device |
| 07/10/2013 | CN203043810U Metal plate outer shell of air drier |
| 07/10/2013 | CN203043809U Combined type water separator |
| 07/10/2013 | CN203043808U Waste gas absorption tower for production of N-methylaniline |
| 07/10/2013 | CN203043807U Device for making sulfuric acid used for regulating cooling circulating water by utilizing furnace smoke of boiler |
| 07/10/2013 | CN203043806U Device for removing light components from materials |
| 07/10/2013 | CN203043805U Oil gas recovery system |
| 07/10/2013 | CN203043804U Organic waste gas recycling and purifying device |
| 07/10/2013 | CN203043803U Air purifier |
| 07/10/2013 | CN203043802U Liquid distributor |
| 07/10/2013 | CN203043801U Flue gas pollutant removal device |
| 07/10/2013 | CN203043800U Vent gas recycling device of compressor |
| 07/10/2013 | CN203043799U Acid mist purification tower |
| 07/10/2013 | CN203043798U Flue gas treatment device and activated carbon adsorption tower as well as filtering type dust collectors |
| 07/10/2013 | CN203043797U Activated carbon fiber box |
| 07/10/2013 | CN203043796U Hydrogen-rich waste gas recycling device of N-methylaniline |
| 07/10/2013 | CN203043795U Coking decoking waste gas treatment device |
| 07/10/2013 | CN203043794U Naphthalene removal and exhaust gas emission device of sulphonating kettle |
| 07/10/2013 | CN203043792U Pollution-free treatment device for harmful gas exhaust ports |
| 07/10/2013 | CN203043791U Mining wet process water-saving type electromechanical control desulphurization duster |
| 07/10/2013 | CN203043789U Golden cup type dust-removing desulfurizer |
| 07/10/2013 | CN203043787U Tail gas collecting device for chemical production |
| 07/10/2013 | CN203043786U Outer-circulation heating regenerative gas dryer with three-way valves |
| 07/10/2013 | CN203043781U Desulfurization dust-removal device |
| 07/10/2013 | CN203043779U Cold extraction tower for separating high-temperature dust-containing oil from high-temperature dust-containing gas |
| 07/10/2013 | CN203043777U Board trim strip surface painting waste gas treatment device |
| 07/10/2013 | CN203043767U Tobacco smoke filtering system |
| 07/10/2013 | CN203043059U Tea seed moisture absorption and odor removal antibacterial device |
| 07/10/2013 | CN203041287U Stainless steel intelligent shoe cabinet |
| 07/10/2013 | CN103201411A Selective catalytic reducton via electrolysis of urea |
| 07/10/2013 | CN103201032A Catalyst for gasoline lean burn engines with improved NH3-formation activity |
| 07/10/2013 | CN103201029A Improved brominated sorbents for removing mercury from emissions produced during fuel combustion |
| 07/10/2013 | CN103201019A Three-way catalytic system having an upstream single -layer catalyst |
| 07/10/2013 | CN103201018A Three-way catalytic system having an upstream multi - layer catalyst |
| 07/10/2013 | CN103201017A Absorbent composition designed for removing contaminants, mainly sulphur compounds, contained in liquid and gaseous streams, method for obtaining a designed absorbent composition, method for removing impurities, mainly sulphur compounds, including hy |
| 07/10/2013 | CN103201016A Mesoporous silica membrane on polymeric hollow fibers |
| 07/10/2013 | CN103201015A Solvent and method for CO2 capture from flue gas |
| 07/10/2013 | CN103201014A Use of 2-(3-aminopropoxy)ethan-1-ol as an absorbent to remove acidic gazes |