| 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) |
|---|
| 12/20/2006 | CN2848342Y Magnetic force atomization quench deacidification tower |
| 12/20/2006 | CN2848341Y Multifunction dust collector |
| 12/20/2006 | CN2848340Y Cleaning system of smoke |
| 12/20/2006 | CN1882499A Process for the recovery of sulphur from gaseous streams containing hydrogen sulphide and apparatus for its embodiment |
| 12/20/2006 | CN1882392A Apparatus and method for reducing and removing airborne oxidized particulates |
| 12/20/2006 | CN1882384A Exhaust gas purification catalyst and process for producing the same |
| 12/20/2006 | CN1882380A Reflective lamp to maximize light delivery to a photoactive catalyst |
| 12/20/2006 | CN1880867A Air exchanging and purifying device |
| 12/20/2006 | CN1880413A Method for simultaneously removing multiple harmful impurity from coal gas |
| 12/20/2006 | CN1879961A La1-xAgxMnO3 perovskite type catalyst for auto tail gas purification |
| 12/20/2006 | CN1879947A Carrier air heating system for SCR |
| 12/20/2006 | CN1879946A Biological method for simultaneously removing SO2íóNOXíóheavy metal and granule from gas |
| 12/20/2006 | CN1879945A Greenhouse waste discharge treatment device |
| 12/20/2006 | CN1879944A Processor for eliminating indoor organic volatile |
| 12/20/2006 | CN1879943A Pressure-variable adsorption decarbonization improved process for carbamide and methanol |
| 12/20/2006 | CN1879942A Improvement method for setting pressure-variable adsorption valve |
| 12/20/2006 | CN1879941A Method and device for absorbing, recovering and purifying organic from exhaust gas |
| 12/20/2006 | CN1879936A Dynamic oil smoke cleaning device |
| 12/20/2006 | CN1291285C Wet electronic imaging device with oxidation catalyst filter |
| 12/20/2006 | CN1290770C Ceric dioxide and method for production thereof, and catalyst for exhaust gas clarification |
| 12/20/2006 | CN1290760C Method for isolating hydrogen sulphide from coke-oven gas with the subsequent recovery of elemental sulphur in a claus plant |
| 12/20/2006 | CN1290599C Thin film supported substrate used in filter for hydrogen production and method for manufacturing filter for hydrogen production |
| 12/20/2006 | CN1290584C Functional curtain decoration material capable of purifying air, manufacturing method and curtain made of said material |
| 12/19/2006 | US7150861 Extruding and molding then roasting a titanium oxide support and noble metal catalyst in such a way that the noble metal is distributed near the surface of the support; oxidation of carbon monoxide; boilers; gas turbines |
| 12/19/2006 | US7150778 Recirculation jacket filter system |
| 12/19/2006 | US7150586 Wine must and pomace pump |
| 12/19/2006 | US7150146 Method of operating an exhaust gas treatment system for an internal combustion engine |
| 12/19/2006 | US7150145 Control system for mobile NOx SCR applications |
| 12/19/2006 | CA2483674C Methanol steam reforming catalysts, steam reformers, and fuel cell systems incorporating the same |
| 12/19/2006 | CA2446171C Flue gas desulfurization system with a stepped tray |
| 12/19/2006 | CA2430600C Sulfur recovery process |
| 12/19/2006 | CA2301697C Activated carbon filter and process for the separation of noxious gases |
| 12/15/2006 | CA2550177A1 A method and an apparatus for removing carbon dioxide from sulphur dioxide containing flue gases |
| 12/14/2006 | WO2006132364A1 Engine exhaust purification apparatus |
| 12/14/2006 | WO2006132347A1 System and process for the removal of mercury |
| 12/14/2006 | WO2006132103A1 Exhaust emission control method and exhaust emission control system |
| 12/14/2006 | WO2006132097A1 Titanium oxide, catalyst for exhaust gas treatment and method of purifying exhaust gas |
| 12/14/2006 | WO2006132056A1 Device for judging liquid reducing agent |
| 12/14/2006 | WO2006131995A1 Diesel particulate filter and purifier making use of the same |
| 12/14/2006 | WO2006131201A2 Urea supply system for a waste gas cleaning catalyst and suitable heating element therefor |
| 12/14/2006 | WO2006130965A1 Method of recycling exhaust emissions |
| 12/14/2006 | WO2006130895A1 Method and device for the decomposition of nitrogen oxides in an exhaust gas flow |
| 12/14/2006 | WO2006113935A3 Configurations and methods for claus plant operation with variable sulfur content |
| 12/14/2006 | WO2006110383A3 Process for purifying titanium chloride-containing feedstock |
| 12/14/2006 | WO2006079028A8 Hydrocracking of heavy feedstocks with improved hydrogen management |
| 12/14/2006 | WO2006023743A3 Laminar scrubber apparatus for capturing carbon dioxide from air and methods of use |
| 12/14/2006 | US20060281961 Functional transition metal silicates |
| 12/14/2006 | US20060281944 Method of manufacturing acetic acid |
| 12/14/2006 | US20060280667 Purification of off-gases from gas-fired plants |
| 12/14/2006 | US20060280665 Vapor phase hydrogen peroxide deodorizer |
| 12/14/2006 | US20060278089 Device for extraction of water from atmospheric air |
| 12/14/2006 | US20060278085 Dehumidifier |
| 12/14/2006 | US20060278084 Dehumidifier |
| 12/14/2006 | US20060278078 Methods and systems for generation of gases |
| 12/14/2006 | US20060278077 Gas separation method using adsorbent |
| 12/14/2006 | US20060278076 Methods and systems for cooling a chromatographic column |
| 12/14/2006 | US20060278073 Fuel deoxygenation system with non-planar plate members |
| 12/14/2006 | US20060278072 System and method for attaching a substantially three dimensional structure to a substantially two dimensional structure |
| 12/14/2006 | US20060277942 Method of extracting carbon dioxide and sulphur dioxide by means of anti-sublimation for the storage thereof |
| 12/14/2006 | DE10232757B4 Vorrichtung und Verfahren zur Befeuchtung eines Gasstroms Apparatus and method for humidifying a gas stream |
| 12/14/2006 | DE102005027063A1 Device for aftertreatment of oxygen containing exhaust gases of internal combustion engine has nitrogen dioxide reduction catalytic converter which is provided as part at flow end of exhaust gas aftertreatment device |
| 12/14/2006 | CA2830585A1 Method of recycling exhaust emissions |
| 12/14/2006 | CA2611168A1 A method of improving growth characteristics of soil by recycling exhaust emissions of an internal combustion engine |
| 12/13/2006 | EP1731882A1 Structure for reducing agent container |
| 12/13/2006 | EP1731866A1 Heat exchanger |
| 12/13/2006 | EP1731729A1 Holding and sealing material for use in a catalyst to clean gaseous emission |
| 12/13/2006 | EP1731213A1 Device for purifying a flow of fluid and method for using it |
| 12/13/2006 | EP1731212A1 Gas purifier |
| 12/13/2006 | EP1731208A2 Water-from-air system using desiccant wheel and exhaust |
| 12/13/2006 | EP1730749A2 Ceramic mixed protonic/electronic conducting membranes for hydrogen separation |
| 12/13/2006 | EP1729883A2 Composition based on oxides of zirconium, praseodymium, lanthanum or neodymium, method for the preparation and use thereof in a catalytic system |
| 12/13/2006 | EP1729879A2 ZEOLITHIC ADSORBING COMPOSITION, METHOD FOR THE PREPARATION AND THE USE THEREOF FOR REMOVING DE H<sb>2</sb>O<sb> </sb>AND /OR CO<sb>2</sb> AND/OR H<sb>2</sb>S CONTAINED IN GAS OR LIQUID MIXTURES |
| 12/13/2006 | EP1729878A2 Indoor air quality module with pivotal inner compartment for servicability of module components |
| 12/13/2006 | EP1729872A1 Nitrogen oxide storage material and nitrogen oxide storage catalyst produced therefrom |
| 12/13/2006 | EP1729865A2 Device for dewatering preferably a hydraulic fluid |
| 12/13/2006 | EP1644102B1 Device for the separation of at least one constituent of a gaseous mixture by pressure swing adsorption |
| 12/13/2006 | EP1567248B1 Device for removing reducing agent from a piece of equipment for after-treatment of exhaust gases of an internal combustion engine |
| 12/13/2006 | EP1438122B1 Exhaust articles for internal combustion engines |
| 12/13/2006 | EP1056937B1 Combustion engine air supply system |
| 12/13/2006 | EP0688237B1 Separation of solutes in gaseous solvents |
| 12/13/2006 | CN2847126Y Microwave auxiliary plasma catalytic air purifier |
| 12/13/2006 | CN2847110Y Fume purifier for catering kitchen |
| 12/13/2006 | CN2847108Y Fume purifier without cleaning |
| 12/13/2006 | CN2845908Y Active carbon fiber high efficiency absorptive structure in absorptive tank |
| 12/13/2006 | CN2845899Y Titanium dioxide light catalytic air purifier |
| 12/13/2006 | CN2845898Y Air bubble dust removing desulfurizing device |
| 12/13/2006 | CN2845897Y Liquid-column tower smoke desulfurizing device |
| 12/13/2006 | CN2845896Y Dust removing and desulfurizing tower |
| 12/13/2006 | CN2845895Y Drying core module for electric locomotive compressing air drier |
| 12/13/2006 | CN2845894Y Acid mist absorptive purifying tower |
| 12/13/2006 | CN2845805Y Light catalytic sterilizing device |
| 12/13/2006 | CN1878855A Ferrierite compositions for reducing NOx emissions during fluid catalytic cracking |
| 12/13/2006 | CN1878605A A catalyst useful for H2S removal from gas stream, preparation method thereof and use thereof |
| 12/13/2006 | CN1878604A 反应性气体过滤器 Reactive gas filter |
| 12/13/2006 | CN1877200A Spiral wound fuel stabilization unit for fuel de-oxygenation |
| 12/13/2006 | CN1877094A Energy-saving exhaust gas purifier for diesel and gasoline engine and purifying solution formula |
| 12/13/2006 | CN1876849A Ironmaking method |
| 12/13/2006 | CN1876230A Purification catalyst for natural gas and auto tail gas |
| 12/13/2006 | CN1876228A Composite TiO2-TiO2 nanometer photocatalyst and its preparing process |
| 12/13/2006 | CN1876220A Ion transport membrane module and vessel system with directed internal gas flow |