| 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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| 02/03/2010 | CN101637697A Biological desulfurization method of smoke |
| 02/03/2010 | CN101637696A Plant waste gas treatment device |
| 02/03/2010 | CN101637695A Mineral wool decorative acoustic board with function of eliminating formaldehyde |
| 02/03/2010 | CN101637694A Method for separating and recycling CO2 from mixed gas containing CO2 |
| 02/03/2010 | CN101637693A NO2 absorbent, absorption tube and application thereof |
| 02/03/2010 | CN101637692A Regenerating desulfurization process for sintering machine |
| 02/03/2010 | CN101637691A Method for manufacturing container drier |
| 02/03/2010 | CN101637690A Air dryer used for concentrated sulfuric acid groove |
| 02/03/2010 | CN101637689A Absorption solvent used for catching or separating carbon dioxide |
| 02/03/2010 | CN101637688A Treatment method and device for waste gas containing nitrogen oxides |
| 02/03/2010 | CN101637687A Method for processing light hydrocarbons oxidation sweetening tail gas |
| 02/03/2010 | CN101637686A Method for organic waste gas recovery by adopting secondary adsorption |
| 02/03/2010 | CN100588305C Method for forming plasma |
| 02/03/2010 | CN100586559C Catalyst for exhaust gas cleaning |
| 02/03/2010 | CN100586536C Method for preparing fiberglass-carried photocatalyst used for photocatalytic reactor |
| 02/03/2010 | CN100586535C Flyash mixing desulfurizing-agent back-blowing secondary-burning high-efficiency energy-saving desulfurizing dust-removing method and equipment thereof |
| 02/02/2010 | US7655205 Removal of sulfur from gas stream containing sulfur dioxide, hydrogen cyanide and hydrogen sulfide; includes hydrogenation step, hydrolysis step, ammonia removal step, and hydrogen sulfide removal step; aqueous alkaline washing liquid is used in hydrogen sulfide removal step |
| 02/02/2010 | US7655204 Heat-treated active carbons for use in denitration, processes for producing same, denitration method using same, and denitration system using same |
| 02/02/2010 | US7655203 Multi-component catalyst system and method for the reduction of NOx |
| 02/02/2010 | US7655202 Carbon dioxide and fly ash are contacted with aqueous metal hydroxide solution to convert carbon dioxide into metal carbonate, wherein metal carbonate and metal hydroxide cause fly ash to undergo geopolymerization reaction and form a geopolymerized fly ash which may be used as concrete additive |
| 02/02/2010 | US7655201 Method and device for removing inflammable gases in a closed chamber and chamber equipped with such a device |
| 02/02/2010 | US7655200 Purifying exhaust of waste gas by atomizing droplets of absorption or reacting fluids to microsized scale and creating a turbulent flow that increases probability of contact between waste gas and absorption or reacting fluids; eliminates the need for packing and has low energy consumption |
| 02/02/2010 | US7655195 Undulated-wall honeycomb structure and manufacturing method thereof |
| 02/02/2010 | US7655194 For catalyst substrate in catalytic converters utilizing a corrugated foil matrix catalyst substrate; mounting arrangement which is more tolerant to radial collapse before the onset of leakage than prior designs |
| 02/02/2010 | US7655193 Hydration; reacting with carbonates; waste products are metal cations and bicarbonate in solution or dehydrated metal salts, which when disposed of in a large body of water provide an effective way of sequestering CO2 from a gaseous environment |
| 02/02/2010 | US7655166 Evaporative emissions filter |
| 02/02/2010 | US7655077 Air treatment system |
| 02/02/2010 | US7655075 Filter element and method for the production thereof |
| 02/02/2010 | US7655072 Process for purifying CO2 gas streams |
| 02/02/2010 | US7655069 Removal of carbon dioxide from air |
| 02/02/2010 | US7655064 Particulate matter-containing exhaust emission controlling filter, exhaust emission controlling method and device |
| 02/02/2010 | CA2428761C Carbon monoxide conversion process and reactor |
| 02/02/2010 | CA2371778C Absorbent compositions for the removal of acid gases from the gas streams |
| 02/02/2010 | CA2354795C Miniaturized wearable oxygen concentrator |
| 01/28/2010 | WO2010011808A1 System and method of protecting a nox reducing catalyst |
| 01/28/2010 | WO2010011647A2 Dilute phase entrainment suppression device |
| 01/28/2010 | WO2010011415A1 Apparatus and process for removal of carbon monoxide |
| 01/28/2010 | WO2010011008A1 Apparatus for removing air pollutants |
| 01/28/2010 | WO2010010747A1 Catalyst device for exhaust gas purification and method of purifying exhaust gas |
| 01/28/2010 | WO2010010738A1 Exhaust gas purification system |
| 01/28/2010 | WO2010010720A1 Apparatus for recovering carbon dioxide from discharge gas |
| 01/28/2010 | WO2010010264A1 Process for the deodorization of foul-smelling effluents, and installation for the implementation of the process |
| 01/28/2010 | WO2010010239A1 Aqueous extraction medium containing a hydroxide and a thiol that is used in a process for separating carbon dioxide contained in a gaseous effluent |
| 01/28/2010 | WO2010010238A1 Aqueous extraction medium containing a carbonate and a thiol that is used in a process for separating carbon dioxide contained in a gaseous effluent |
| 01/28/2010 | WO2010009986A1 Composite h2o absorber for sealed medical devices |
| 01/28/2010 | WO2010009811A1 Humidifier device for humidifying a fluid in a fuel cell system |
| 01/28/2010 | WO2010009803A1 Method for precipitating mercury or compounds thereof from exhaust gases |
| 01/28/2010 | WO2010009790A1 Reducing agent tank for providing reducing agent to an exhaust gas system having a check valve |
| 01/28/2010 | WO2010009503A1 Self-contained refuge chamber |
| 01/28/2010 | WO2008140899A8 System and method for decreasing nox emissions from a fluidized bed combustion system |
| 01/28/2010 | US20100022734 Process for separating acrylic acid present as a main constituent and glyoxal present as a by-product in a product gas mixture of a partial heterogeneously catalyzed gas phase oxidation of a c3 precursor compound of acrylic acid |
| 01/28/2010 | US20100021981 Process and a plant for recycling carbon dioxide emissions from power plants into useful carbonated species |
| 01/28/2010 | US20100021780 System for Storing Ammonia In and Releasing Ammonia from a Stroage Material and Method for Storing and Releasing Ammonia |
| 01/28/2010 | US20100021363 SYSTEM AND METHOD OF PROTECTING A NOx REDUCING CATALYST |
| 01/28/2010 | US20100021362 System, apparatus and method for carbon dioxide sequestration |
| 01/28/2010 | US20100021361 Methods and systems for selectively separating co2 from a multi-component gaseous stream |
| 01/28/2010 | US20100021360 Use of ozone conversion in aircraft air management |
| 01/28/2010 | US20100021356 Spin formed catalyst |
| 01/28/2010 | US20100021355 Method and apparatus for reducing a nitrogen oxide |
| 01/28/2010 | US20100018935 Multi-phase separation system |
| 01/28/2010 | US20100018926 Mixed Matrix Membranes Containing Ion-Exchanged Molecular Sieves |
| 01/28/2010 | US20100018906 for hydrogen rich streams; continuous catalyst regeneration; catalytic reforming |
| 01/28/2010 | US20100018850 System for removing particulate matter from exhaust streams |
| 01/28/2010 | US20100018399 Rotary valve element for twin bed alternative treatment systems |
| 01/28/2010 | US20100018397 Composite membrane material for hydrogen separation and element for hydrogen separation using the same |
| 01/28/2010 | US20100018396 Method of Using Adsorptive Filter Element |
| 01/28/2010 | US20100018395 Method for Capturing Mercury from Flue Gas |
| 01/28/2010 | US20100018390 Fuel storage tank pressure management system and method employing a carbon canister |
| 01/28/2010 | US20100018389 Process for isolating n2o |
| 01/28/2010 | US20100018191 Catalytic smog reduction |
| 01/28/2010 | DE202009012223U1 Vorrichtung zur Rauchgasreinigung Apparatus for flue gas cleaning |
| 01/28/2010 | DE102009027821A1 Metallorganische Gerüstmaterialien basierend auf Nickeldihydroxyterephthalat zur Speicherung und Trennung von Gasen Metal organic frameworks based on Nickeldihydroxyterephthalat for storage and separation of gases |
| 01/28/2010 | DE102008034223A1 Reduktionsmitteltank zum Bereitstellen von Reduktionsmittel an einer Abgasanlage mit Absperrventil Reductant tank for supplying reducing agent to an exhaust system with shut off valve |
| 01/28/2010 | DE102008034213A1 Reducing agent- tank i.e. multi-container system, for supplying e.g. aqueous urea solution, to exhaust gas system in vehicle, has measuring device to determine filling conditions of one of containers, before decanting device is enabled |
| 01/28/2010 | DE102008034212A1 Reduction agent tank for provision of reduction unit in exhaust gas plant, has two containers for storing reduction agents and pump for pumping reduction agent from latter container to former container |
| 01/28/2010 | DE102008034211A1 Reducing agent tank for storing freezing reducing agent in exhaust system of internal combustion engine, has conveying equipment whose conveying channel is switched for extracting reducing agent out from container by transfer valve |
| 01/28/2010 | DE102008018207B3 Schornsteinsystem mit Elektrostaubfilter Chimney system with electrostatic dust filter |
| 01/28/2010 | DE102008012158A1 Centrifuge for separating carbon-di-oxide from gas mixture in e.g. car, has upper receiver soldered with upper part of rotary part when fixed part of bearing is in packed construction in another receiver soldered with fixed discharger |
| 01/28/2010 | CA2730322A1 System for recovering carbon dioxide from flue gas |
| 01/27/2010 | EP2148071A1 Particulate filter regenerating system |
| 01/27/2010 | EP2148054A1 Exhaust purification system for internal combustion engine |
| 01/27/2010 | EP2148052A1 Exhaust gas purification apparatus for internal combustion engine |
| 01/27/2010 | EP2148051A1 Exhaust gas purification apparatus for internal combustion engine |
| 01/27/2010 | EP2147722A2 Honeycomb structure |
| 01/27/2010 | EP2147720A1 Exhaust gas purification catalyst, and exhaust gas purification apparatus and exhaust gas purification method each using the catalyst |
| 01/27/2010 | EP2147713A1 Exhaust gas control apparatus for internal combustion engine |
| 01/27/2010 | EP2147202A1 Method and arrangement for monitoring of injector |
| 01/27/2010 | EP2146928A2 Process and system for destroying carbonaceous materials and composition and system thereof |
| 01/27/2010 | EP2146905A1 Desiccant container and blank for forming a sleeve of a desiccant container |
| 01/27/2010 | EP1447130B1 Method for manufacture of catalyst element |
| 01/27/2010 | EP1340735B1 Silicon carbide based porous article |
| 01/27/2010 | CN201392001Y Desulfuration boiler with discharge equipment |
| 01/27/2010 | CN201391931Y Emission-free integral movable type kitchen range |
| 01/27/2010 | CN201391883Y Incinerator smoke treating device |
| 01/27/2010 | CN201391882Y Dry flue gas treatment system for waste incineration |
| 01/27/2010 | CN201391462Y Desulphurization circulating pump |
| 01/27/2010 | CN201391461Y Desulphurization circulating pump |
| 01/27/2010 | CN201391353Y Novel three-way catalytic converter |
| 01/27/2010 | CN201389426Y N-doped nano-titanium dioxide fiber car air purifier |
| 01/27/2010 | CN201389425Y Seriflux collection and distribution box |