| 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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| 12/23/2010 | US20100320129 Aparatus and method for the treatment of waste |
| 12/23/2010 | US20100319676 Exhaust hood with grease absorbing material on a roll |
| 12/23/2010 | US20100319547 Reciprocating compressor and oxygen concentrator |
| 12/23/2010 | US20100319542 Scrubbing of ammonia with urea ammonium nitrate solution |
| 12/23/2010 | US20100319540 Removal of acid gases by means of an absorbent comprising a stripping aid |
| 12/23/2010 | US20100319539 Gas liquid contactor and effluent cleaning system and method |
| 12/23/2010 | US20100319538 Spray dryer absorber disperser arrangement |
| 12/23/2010 | US20100319537 System and Method for Removing Carbon Dioxide from an Atmosphere and Global Thermostat Using the Same |
| 12/23/2010 | US20100319536 Processes for purification of acetylene |
| 12/23/2010 | US20100319535 High-temperature, steam-selective membrane |
| 12/23/2010 | US20100319532 Co2 recovery apparatus and co2 recovery method |
| 12/23/2010 | US20100319531 Co2 recovering apparatus and method |
| 12/23/2010 | US20100319320 Exhaust gas treatment system including a lean nox trap and two-way catalyst and method of using the same |
| 12/23/2010 | US20100319309 Honeycomb structural body and manufacturing method thereof |
| 12/23/2010 | DE202010014363U1 Vorrichtung zur Adsorptionsbehandlung eines Fluids oder Fluidstroms An apparatus for adsorption of a fluid or fluid stream |
| 12/23/2010 | DE10336057B4 Verfahren, Vorrichtung und Computerprogramm zur Trennung von Molekülen mit unterschiedlichen Anregungsspektren Method, apparatus and computer program for the separation of molecules with different excitation spectra |
| 12/23/2010 | DE102009025395A1 System zur Gasreinigung System for gas purification |
| 12/23/2010 | DE102009025135A1 Vorrichtung zur Verdampfung einer Harnstoff-Wasser-Lösung Apparatus for evaporation of a urea-water solution |
| 12/23/2010 | DE102009020607A1 Waste gas treatment of biogas combustion plant and production of fertilizer from digested residue, comprises contacting waste gas with digested residue, depleted of ammonia, and converting nitrogen and sulfur oxides to digested residue |
| 12/23/2010 | DE102004029087B4 Abgasemissions-Regelungsvorrichtung für einen Verbrennungsmotor An exhaust emission control apparatus for an internal combustion engine |
| 12/23/2010 | DE10196063B4 Integrierte Kompressortrocknervorrichtung Integrated Compressor Dryer device |
| 12/23/2010 | DE10023079B4 Vorrichtung und Verfahren zur Steuerung einer NOx-Regeneration eines im Abgasstrang einer Verbrennungskraftmaschine angeordneten NOx-Speicherkatalysators Apparatus and method for controlling a regeneration of a NOx arranged in the exhaust section of an internal combustion engine, the NOx storage catalyst |
| 12/23/2010 | CA2765286A1 Process for the removal of carbon dioxide and/or hydrogen sulphide from a gas |
| 12/23/2010 | CA2764121A1 Mercury reduction system and mercury reduction method of flue gas containing mercury |
| 12/23/2010 | CA2762926A1 Mercury reduction system and mercury reduction method of flue gas containing mercury |
| 12/23/2010 | CA2761188A1 Method for adjusting the purity of oxygen generated by an adsorption unit by controlling the flow rate |
| 12/23/2010 | CA2757532A1 Process and device for treating flue gases |
| 12/22/2010 | EP2264292A1 Exhaust gas pyrification device |
| 12/22/2010 | EP2263975A2 High density storage of ammonia |
| 12/22/2010 | EP2263795A1 Photocatalyst, preparation method thereof, photoreactor, and photolysis process |
| 12/22/2010 | EP2263792A1 Surface treatment apparatus |
| 12/22/2010 | EP2263781A2 Process for the removal of harmful sustances from exhaust gases of combustion engines and catalyst for carrying out said process |
| 12/22/2010 | EP2263780A1 Exhaust gas purification assembly with nozzle variation |
| 12/22/2010 | EP2263779A1 Exhaust gas purification assembly with exhaust unit |
| 12/22/2010 | EP2263778A1 Method and apparatus for drying compressed gases |
| 12/22/2010 | EP2263777A1 Filter device comprising an inclined bed of catalytic material and subjacent means to influence a current |
| 12/22/2010 | EP2262987A1 SCR SYSTEM FOR PURIFYING EXHAUST GASES IN NOx |
| 12/22/2010 | EP2262875A2 Method and device for treating fluid streams produced during combustion |
| 12/22/2010 | EP2262736A1 Composition based on a zirconium oxide, a titanium oxide or a mixed zirconium titanium oxide on an alumina or aluminium oxyhydroxide support, methods of preparation and use as catalyst |
| 12/22/2010 | EP2262735A1 Composition based on a zirconium oxide, a titanium oxide or a mixed zirconium titanium oxide on a silica suport, methods of preparation, and use as catalyst |
| 12/22/2010 | EP2262580A1 Composite membranes |
| 12/22/2010 | EP2059330B1 Use of an ozone conversion means in aircraft fuel tank inerting |
| 12/22/2010 | EP2058198B1 Vehicle comprising an exhaust purification device for a compression ignition type internal combustion engine |
| 12/22/2010 | EP1896364B1 Pulverulent lime composition, method for the production thereof, and use of the same |
| 12/22/2010 | EP1638893B1 Method and device for purification of air and water |
| 12/22/2010 | EP1606042B1 Filtering device incorporating nanoparticles |
| 12/22/2010 | EP1602402B1 Off-gas feed method and object gas purification system |
| 12/22/2010 | EP1474219B1 Methof of steam-generating combustion system and emission control using oxygen enhancement |
| 12/22/2010 | EP1423181B1 Downhole gas separation method |
| 12/22/2010 | EP1392415B1 Process for producing ammonium thiosulphate |
| 12/22/2010 | CN201680399U Combustion-supporting device for membrane separation oxygen generation |
| 12/22/2010 | CN201680393U High-efficiency energy-saving chimney |
| 12/22/2010 | CN201680256U Ceiling energy-saving lamp with functions of removing methanal, sterilizing and eliminating smoke and dust |
| 12/22/2010 | CN201678478U Synchronous processing equipment for well drilling diesel engine waste gas and well drilling waste water |
| 12/22/2010 | CN201677714U Cleaning pad capable of purifying air for moistureproof vehicle |
| 12/22/2010 | CN201676640U Fan-blade photocatalysis phase-transfer air purifier |
| 12/22/2010 | CN201676639U Ammonia gas injection device for fire coal flue gas SCR denitration technology |
| 12/22/2010 | CN201676638U Biological deodorization system for domestic garbage treatment plant |
| 12/22/2010 | CN201676637U Gas purifying device |
| 12/22/2010 | CN201676636U Vertical desulfuration and dedusting integrated device |
| 12/22/2010 | CN201676635U Desulfurizing technology system |
| 12/22/2010 | CN201676634U Vertical cylindrical waste gas treatment tower |
| 12/22/2010 | CN201676633U Vertical type cylindrical waste gas treating tower |
| 12/22/2010 | CN201676632U Tower external connection structure for absorption tower oxidation air pipe and tower wall connecting pipe |
| 12/22/2010 | CN201676631U Ion scrubber |
| 12/22/2010 | CN201676630U Double-tower tandem catalysis-biofilm packed tower combined device for simultaneously removing sulfur dioxide and nitrogen oxide in smoke gas |
| 12/22/2010 | CN201676629U Dehumidifying and drying device of humidity transducer |
| 12/22/2010 | CN201676628U Automatic operation control system for refrigerant drying machine |
| 12/22/2010 | CN201676627U Oil gas absorption tower |
| 12/22/2010 | CN201676626U Energy-saving decarbonation device |
| 12/22/2010 | CN201676625U Tail gas recovery device for n-hexane |
| 12/22/2010 | CN201676618U Spiral type waste gas treatment system |
| 12/22/2010 | CN201676609U Smoke elimination desulfurization dust remover |
| 12/22/2010 | CN201676160U Portable traditional Chinese medicine moxibustion therapeutic instrument |
| 12/22/2010 | CN101925781A Method for burning carbonated fuels with combustion smoke filtration before compression |
| 12/22/2010 | CN101925722A Self-contained refuge chamber |
| 12/22/2010 | CN101925406A Punching metal carrier catalyst for purification of exhaust gas |
| 12/22/2010 | CN101925398A Gas separation membrane made of polyimide and method for gas separation |
| 12/22/2010 | CN101925394A High temperature catalyst and process for selective catalytic reduction of NOx in exhaust gases of fossil fuel combustion |
| 12/22/2010 | CN101925393A System and method for treating discharge gas from coal-fired boiler |
| 12/22/2010 | CN101925392A Porous metal-organic framework materials as drying agents |
| 12/22/2010 | CN101925391A Non-cementitious compositions comprising CO2 sequestering additives |
| 12/22/2010 | CN101925390A Systems and methods for producing oil and/or gas |
| 12/22/2010 | CN101922340A Fuel control strategy for heating a catalyst |
| 12/22/2010 | CN101922336A Four-valve injection method of urea reducing agent |
| 12/22/2010 | CN101922335A One-valve two-control ejection method for urea reducer |
| 12/22/2010 | CN101922334A Injection method for urea reducing agent with one valve and five types of control |
| 12/22/2010 | CN101921636A Gasoline additive for purifying tail gas |
| 12/22/2010 | CN101921004A Method for processing percolate by fluidized bed evaporation |
| 12/22/2010 | CN101920213A Low temperature SCR denitration catalyst taking organic metal framework as carrier and preparation method thereof |
| 12/22/2010 | CN101920211A Preparation method of semi-coke flue gas denitrfying agent used in low-temperature catalytic oxidation |
| 12/22/2010 | CN101920210A Efficient nanocatalyst Au-VSB-5 for CO catalytic oxidation |
| 12/22/2010 | CN101920198A Porous high-efficiency catalyst with fluorescent characteristic and high stability for CO oxidation |
| 12/22/2010 | CN101920167A Method for absorbing sulfur dioxide desorption barren solution with citrate purification method |
| 12/22/2010 | CN101920166A Denitration method for desulfurization postposition |
| 12/22/2010 | CN101920165A Device integrated with fuel gas electro-catalysis, adsorptive desulfurization denitration and dust and heavy metal removal |
| 12/22/2010 | CN101920164A Horizontal dense-phase circulating fluidizing dry-tower desulfurization device |
| 12/22/2010 | CN101920163A Desulfurization method for sintering flue gas by semi-dry process |
| 12/22/2010 | CN101920162A Smoke power-type wet desulphurization ultrasonic atomization device and application thereof |
| 12/22/2010 | CN101920161A Semidry method flue gas desulfurization method |