| 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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| 01/14/2010 | US20100005967 Method to scrub greenhouse gases from the atmosphere |
| 01/14/2010 | US20100005966 Co2 capture using solar thermal energy |
| 01/14/2010 | US20100005965 Process for removal of metal carbonyls from a synthesis gas stream |
| 01/14/2010 | US20100005964 Regenerative removal of trace carbon monoxide |
| 01/14/2010 | US20100005963 Sorbent composition |
| 01/14/2010 | US20100005962 Adsorptive Filter Material |
| 01/14/2010 | US20100005961 Method and apparatus for condensing ozone gas |
| 01/14/2010 | US20100005960 Hydrogen separator and method of operating hydrogen separator |
| 01/14/2010 | US20100005959 Separating Gas Using Immobilized Buffers |
| 01/14/2010 | US20100005958 Flammable Gas Concentration Device and Flammable Gas Concentration Method |
| 01/14/2010 | US20100005766 Filtering device |
| 01/14/2010 | DE202008011710U1 Einrichtung zur Neutralisation von sauren Verbrennungskondensaten Means for neutralization of acidic combustion condensates |
| 01/14/2010 | DE112008000755T5 Katalysatortemperatur-Erhöhungseinrichtung für ein Hybridfahrzeug Catalyst temperature raising means for a hybrid vehicle |
| 01/14/2010 | DE112007003285T5 Luftsystem mit Entfeuchtung Air system with dehumidification |
| 01/14/2010 | DE102008031552A1 Verfahren zum Entfernen von Sauergasen aus einem Gasstrom A process for removing acid gases from a gas stream |
| 01/14/2010 | DE102007020812B4 Vorrichtung und Verfahren zur Zudosierung von fluiden schadstoffreduzierenden Medien in einen Abgaskanal einer Brennkraftmaschine Apparatus and method for metering fluid pollutant-reducing media in an exhaust pipe of an internal combustion engine |
| 01/14/2010 | DE10158968B4 Verfahren zur Emissionsminderung der Abgasschadstoffe Dioxine und/oder Furane bei einer Zementklinkerproduktionslinie Method for reducing emissions of exhaust pollutants dioxins and / or furans over a cement clinker production line |
| 01/14/2010 | CA2738082A1 Agricultural exhaust conditioning system |
| 01/14/2010 | CA2733355A1 Method for the decomposition of n2o, catalyst for it, and the preparation of this catalyst |
| 01/14/2010 | CA2730227A1 A method of treating a hydrocarbon gas stream having a high carbon dioxide concentration by using a lean solvent containing aqueous ammonia |
| 01/14/2010 | CA2730090A1 Use of superheated steam dryers in an alcohol distillation plant |
| 01/14/2010 | CA2729862A1 Method of removing acid gases from a gas stream |
| 01/14/2010 | CA2729318A1 System and method for detecting pluggage in a conduit for delivery of solids and carrier gases to a flowing gas stream |
| 01/14/2010 | CA2728092A1 System and method for delivery of solids in a carrier gas to a gas stream |
| 01/14/2010 | CA2727766A1 Carbon removal from an integrated thermal recovery process |
| 01/14/2010 | CA2700765A1 Production of carbonate-containing compositions from material comprising metal silicates |
| 01/13/2010 | EP2143901A1 Method of estimating rate of n2o formation on ammonia oxidation catalyst and exhaust purification system for internal combustion engine |
| 01/13/2010 | EP2143900A1 Exhaust purification system for internal combustion engine |
| 01/13/2010 | EP2143899A1 Black exhaust purification apparatus for diesel engine |
| 01/13/2010 | EP2143488A1 Oxidation catalyst |
| 01/13/2010 | EP2143478A1 Exhaust purification device for internal combustion engine |
| 01/13/2010 | EP2143477A1 Abatement of oxygen-containing noxious gases by phosphor addition |
| 01/13/2010 | EP2143476A1 A disperser arrangement for a spray dryer absorber |
| 01/13/2010 | EP2143475A2 System for collecting carbon dioxide in flue gas |
| 01/13/2010 | EP2143453A2 Device and method for gas supersaturating fluid |
| 01/13/2010 | EP2142771A1 Exhaust treatment system implementing selective doc bypass |
| 01/13/2010 | EP2142622A2 Method for producing a purified synthesis gas from a biomass including a purification step upstream from the partial oxidation |
| 01/13/2010 | EP2142283A2 Process for enriching a gaseous effluent with acid gases |
| 01/13/2010 | EP2142282A1 Conversion of urea to reactants for nox reduction |
| 01/13/2010 | EP2141980A1 Carbon sequestration using a floating vessel |
| 01/13/2010 | EP1499394B1 Portable oxygen concentration system |
| 01/13/2010 | CN201382659Y Drying device for producing honeycomb-type DeNOx catalyst |
| 01/13/2010 | CN201382261Y Fuel gas supply device for fuel gas supply in four seasons |
| 01/13/2010 | CN201381994Y Single-stage double-suction high-speed desulfurization centrifugal blower |
| 01/13/2010 | CN201381226Y Three tower structure oxygen making machine |
| 01/13/2010 | CN201381217Y Membrane method oil and gas recovery and treatment device of gas station |
| 01/13/2010 | CN201380044Y Waste gas purification device for spraying coating |
| 01/13/2010 | CN201380043Y Dry-process desulfuration and dust removing device |
| 01/13/2010 | CN201380042Y Device for removing sulfur dioxide in flue gas of industrial coal-fired boiler with wet method |
| 01/13/2010 | CN201380041Y Spray absorption tower |
| 01/13/2010 | CN201380040Y Combined device for purifying coal-fired flue gas |
| 01/13/2010 | CN201380039Y Double-tower flue gas desulphurization device |
| 01/13/2010 | CN201380038Y Grid-type wet desulphurization device |
| 01/13/2010 | CN201380037Y Flue-gas cleaner with functions of desulphurization, denitration, concentration and crystal |
| 01/13/2010 | CN201380036Y Device for desulfurizing flue gas by seawater |
| 01/13/2010 | CN201380035Y Constant-pressure anti-blocking spraying device of desulphurizing tower |
| 01/13/2010 | CN201380034Y Externally circulating device of tower for desulphurizing with magnesium hydroxide in wet process |
| 01/13/2010 | CN201380033Y Spraying type tower for flue gas desulfurization and absorption by magnesium |
| 01/13/2010 | CN201380032Y Removal instrument for hydrogen sulfide in crude oil storage tank in cold regions |
| 01/13/2010 | CN201380031Y Amino-group flue gas desulfurization equipment |
| 01/13/2010 | CN201380030Y Acid gas purifying treatment device |
| 01/13/2010 | CN201380029Y High-efficient and energy-saving gas-compression cascade-type heating-up, refrigerating, dehumidifying and drying device |
| 01/13/2010 | CN201380028Y Air dust removal humidification tank |
| 01/13/2010 | CN201380027Y Landfill gas purification unit |
| 01/13/2010 | CN201380024Y Coating cloud purifying device |
| 01/13/2010 | CN201380015Y Air-tank type pulse dust collector |
| 01/13/2010 | CN201380008Y Biomass fuel gas purification system |
| 01/13/2010 | CN201380006Y High-pressure gas supply purifier |
| 01/13/2010 | CN201379984Y Recycling and processing device of organism waste gas generated in coating process |
| 01/13/2010 | CN101623594A Method for purifying air pollution by plant nano composite material |
| 01/13/2010 | CN101623593A Brick kiln smoke-preventing, dust-controlling, desulfurizing and waste heat-recycling system |
| 01/13/2010 | CN101623592A Process for comprehensively treating waste acid and desulphurized ash |
| 01/13/2010 | CN101623591A Desulfurization and denitrification oxidation process of single-stage catalytic reduction absorption method |
| 01/13/2010 | CN101623590A Bath house sewage desulfurizer |
| 01/13/2010 | CN101623589A Chimney directional blasting pollution abatement system |
| 01/13/2010 | CN101623588A Method for treating waste incineration flue gas by using phosphate |
| 01/13/2010 | CN101623587A Nano-zinc base desulfurizing agent selecting oxidized sulfur compound as elemental sulfur and preparation method thereof |
| 01/13/2010 | CN101623586A Normal-temperature and low-temperature drier for special gas supply |
| 01/13/2010 | CN101623585A Air-shunting zero-release adsorption compressed air drier |
| 01/13/2010 | CN101623584A Hydrochloric acid full stripping method |
| 01/13/2010 | CN101623583A Spray paint waste gas purification device and purification method therefor |
| 01/13/2010 | CN101623582A Device for indicating and removing formaldehyde |
| 01/13/2010 | CN100580062C COS treatment apparatus for gasified gas COS treatment method |
| 01/13/2010 | CN100579896C Method and system for preparing synthetic gas with appropriate hydrogen-carbon ratio from lurgi furnace outlet coal gas through non-catalytic partial oxidation by pure oxygen |
| 01/13/2010 | CN100579653C Deoxidation catalyst, preparation method and application thereof |
| 01/13/2010 | CN100579632C Compound high pressure air cooling dehumidification system |
| 01/13/2010 | CN100579631C Method for recovery of carbon dioxide from gas, use thereof and device for recovery of carbon dioxide |
| 01/13/2010 | CN100579630C Tropospheric volume elements added with vital elements and/or protective substances |
| 01/12/2010 | US7645433 Reflux accumulator pressurization assembly of an amine line and valves provides a fluid connection between rich amine and reflux accumulator; take-off may be before or after the rich/lean heat exchanger; valve opened to enable instant setting of a liquid level; cost efficiency; natural gas |
| 01/12/2010 | US7645432 Water enters the venturi nozzle via the water inlet, increases in velocity and is mixed with air; water/air mixture injected into the exhaust duct and mixes with the exhaust gas; particulate matter suspended in the exhaust gas adhere to water droplets in the water/air mixture which are then collected |
| 01/12/2010 | US7645431 Purification of noble gases using online regeneration of getter beds |
| 01/12/2010 | US7645430 Systems and methods for removing gaseous pollutants from a gas stream |
| 01/12/2010 | US7645427 Trapping and retaining particles in filter; removing deposited ashes without special mechanism or detaching filter |
| 01/12/2010 | US7645329 Composite air/hydrocarbon trap filter assembly |
| 01/12/2010 | US7645328 Adsorption dryer for gaseous media with at least one tubular pressure vessel |
| 01/12/2010 | US7645325 Oxygen production process using three-stage pressure swing adsorption plants |
| 01/12/2010 | US7645324 Engineered adsorbent structures for kinetic separation |
| 01/12/2010 | US7645322 System and method for removing water and siloxanes from gas |
| 01/12/2010 | US7645319 Method for renovating a combined blast furnace and air/gas separation unit system |
| 01/12/2010 | US7644595 A plant comprising a compressor, a cooler, separator, condenser, pressure swing adsorption unit; energy efficient process; recycling waste gas from refineries and processing plants |