| 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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| 04/13/2010 | US7695553 Twin blowers for gas separation plants |
| 04/13/2010 | US7695550 Structured membrane with controllable permeability |
| 04/13/2010 | US7695547 Desiccant |
| 04/13/2010 | US7695546 20-99.9 wt. % of fillers and a binder; filler particles of silica have their surfaces modified with one or more organosilicon compounds; treating an oil spill in water |
| 04/13/2010 | US7695545 Adsorption process to recover hydrogen from feed gas mixtures having low hydrogen concentration |
| 04/13/2010 | US7694827 Methods of reducing thermo-oxidation of polymers such as polyacrylonitrile |
| 04/13/2010 | CA2664971A1 Methods and systems for deacidizing gaseous mixtures |
| 04/13/2010 | CA2664970A1 Self-concentrating absorbent for acid gas separation |
| 04/13/2010 | CA2502240C Method and device for purifying air for fuel cells |
| 04/13/2010 | CA2437031C Oxygen concentrating apparatus |
| 04/13/2010 | CA2414949C Integrated water treatment and flue gas desulfurization process |
| 04/13/2010 | CA2377403C Process for recovering processing liquids |
| 04/08/2010 | WO2010039990A1 Removal of heavy metals from hydrocarbon gases |
| 04/08/2010 | WO2010039806A1 Fuel storage tank pressure management system including a carbon canister |
| 04/08/2010 | WO2010039785A1 Configurations and methods of high pressure acid gas removal |
| 04/08/2010 | WO2010039683A2 Urea injector nozzle |
| 04/08/2010 | WO2010039612A1 Chilled ammonia based co2 capture system and method with water wash |
| 04/08/2010 | WO2010039479A1 Capture and release of acid-gasses with acid-gas binding organic compounds |
| 04/08/2010 | WO2010039450A2 Adsorbent for drying ethanol |
| 04/08/2010 | WO2010039353A1 Indexed rotatable multiport valve for vpsa |
| 04/08/2010 | WO2010039169A1 Self-decontaminating metal organic frameworks |
| 04/08/2010 | WO2010038810A1 Asymmetric gas separation membrane, and gas separation method |
| 04/08/2010 | WO2010038684A1 Device and method for purifying gas |
| 04/08/2010 | WO2010038410A1 Composite oxide for exhaust-gas purification catalyst, process for producing same, coating material for exhaust-gas purification catalyst, and filter for diesel exhaust-gas purification |
| 04/08/2010 | WO2010037967A2 Method for treating a gas to reduce the carbon dioxide content thereof |
| 04/08/2010 | WO2010037825A1 Amines |
| 04/08/2010 | WO2010037696A1 Method of decomposing n2o using a catalyst based on a cerium lanthanum oxide |
| 04/08/2010 | WO2010037635A1 Recovery and purification process for organic molecules |
| 04/08/2010 | WO2010037465A1 Hot gas purification |
| 04/08/2010 | WO2010037448A2 Compressor for pressurising carbon dioxide |
| 04/08/2010 | WO2009154643A3 Mixer with catalytic surface |
| 04/08/2010 | WO2009144472A3 Carbon dioxide acceptors |
| 04/08/2010 | WO2009134332A3 Methanol carbonylation system having absorber with multiple solvent options |
| 04/08/2010 | US20100086460 Device and method for filtering contaminants |
| 04/08/2010 | US20100086459 Impurity removing apparatus and method of operating the same |
| 04/08/2010 | US20100086458 Method and architecture for oxidizing nitric oxide in exhaust gas from hydrocarbon fuel source with a fuel lean combustion mixture |
| 04/08/2010 | US20100086457 Catalyst and method of manufacture |
| 04/08/2010 | US20100086456 Method and arrangement for separation of CO2 from combustion flue gas |
| 04/08/2010 | US20100086446 Exhaust Emission Purifying Apparatus for Engine |
| 04/08/2010 | US20100086436 Onsite chemistry air filtration system |
| 04/08/2010 | US20100083839 Hydrogen permeable module and usage thereof |
| 04/08/2010 | US20100083838 Filtering medium and filter unit |
| 04/08/2010 | US20100083836 Hydrogen permeable film and method for manufacturing the same |
| 04/08/2010 | US20100083831 Chilled ammonia based co2 capture system with water wash system |
| 04/08/2010 | US20100083830 Removal of heavy metals from hydrocarbon gases |
| 04/08/2010 | US20100083829 Psa process, an equipment arrangement for heat exchange and a process of thermal energy recovery in said psa process |
| 04/08/2010 | US20100083828 Removal of carbon dioxide from flue gas streams using mixed ammonium/alkali solutions |
| 04/08/2010 | US20100083696 Method for purifying a gas mixture containing acid gases |
| 04/08/2010 | DE202010001327U1 Kombinierter Auspuff für Benzin- und Dieselmotoren mit Ozon erzeugender Vorrichtung Combined exhaust for petrol and diesel engines producing ozone device |
| 04/08/2010 | DE202010000009U1 Abluftreinigungsanlage Air Cleaner |
| 04/08/2010 | DE202009016308U1 Vorrichtung zur Filterung eines Inhaltsstoffes aus einem Gasstrom A device for filtering of an ingredient from a gas stream |
| 04/08/2010 | DE19805295B4 Verfahren zur Regeneration eines Denitrierungskatalysators A method for regenerating a denitrating catalyst |
| 04/08/2010 | DE102009039512A1 Abgas-Nachbehandlungssystem Exhaust aftertreatment system |
| 04/08/2010 | DE102008048062B3 IGCC-Kraftwerk mit Rauchgasrückführung und Spülgas IGCC power plant with flue gas recirculation and purge gas |
| 04/08/2010 | DE102008042526A1 New catalyst, where an inlet of the catalyst is coated with manganese/titanium dioxide and an outlet of the catalyst is coated with iron-zeolite/ZSM, useful for reducing nitrogen oxides discharge |
| 04/08/2010 | DE102008031326B4 Druckluftversorgungseinrichtung Compressed air supply device |
| 04/08/2010 | DE102008016781A1 Rekursive Zentrifuge und Verfahren zur Separierung der schweren Komponente aus Gasgemischen Recursive centrifuge and method for separating the heavy component from gas mixtures |
| 04/08/2010 | DE102006043427B4 Vorrichtung und Verfahren zum Reinigen und Befeuchten von Luft Apparatus and method for cleaning and humidifying air |
| 04/08/2010 | DE102004009007B4 Temperaturregelung über Computervorrichtung Temperature control via computer device |
| 04/08/2010 | CA2740866A1 Self-decontaminating metal organic frameworks |
| 04/08/2010 | CA2739360A1 Method of decomposing n2o using a catalyst based on a cerium lanthanum oxide |
| 04/08/2010 | CA2739245A1 Chilled ammonia based co2 capture system and method with water wash |
| 04/08/2010 | CA2738662A1 Configurations and methods of high pressure acid gas removal |
| 04/08/2010 | CA2737365A1 Hot gas purification |
| 04/07/2010 | EP2172771A2 High Speed, high resolution method for capillary electrophoresis |
| 04/07/2010 | EP2172729A1 Heat exchanger, method of producing the heat exchanger |
| 04/07/2010 | EP2172627A1 Exhaust purification apparatus |
| 04/07/2010 | EP2172626A1 Self-propelled construction machine |
| 04/07/2010 | EP2172516A1 Monolithic polymer composition having an activation material |
| 04/07/2010 | EP2172419A1 Hydrogen producing apparatus, method of operating hydrogen producing apparatus and fuel cell power generating system |
| 04/07/2010 | EP2172268A1 NOx PURIFYING CATALYST |
| 04/07/2010 | EP2172266A1 Urea hydrolysis catalyst |
| 04/07/2010 | EP2172265A1 Process for producing catalyst support for exhaust gas purification and catalyst support for exhaust gas purification |
| 04/07/2010 | EP2172256A1 Device for oxidation of methane in residual biogas |
| 04/07/2010 | EP2172255A1 Hollow fiber membrane dehumidifier |
| 04/07/2010 | EP2172228A1 Ozone-resistant filter element |
| 04/07/2010 | EP2171232A1 Prevention of face-plugging on aftertreatment devices in exhaust |
| 04/07/2010 | EP2171023A1 Use of compounds containing halogen and nitrogen for reducing mercury emissions during coal combustion |
| 04/07/2010 | EP2170507A1 Catalyst for removing detrimental hydrocarbons present in effluent or process gases |
| 04/07/2010 | EP2170489A1 Process for producing purified gas from gas comprising h2s, co2 and hcn and/or cos |
| 04/07/2010 | EP2043763B1 Adsorptive filter material |
| 04/07/2010 | EP1583598B1 A filter |
| 04/07/2010 | EP1480732B1 Method for the production of hydrogen from a hydrogen-rich feed gas |
| 04/07/2010 | EP1308420B1 Method and apparatus for treating ammonia-containing effluent water |
| 04/07/2010 | CN201436490U Air purification device |
| 04/07/2010 | CN201436060U Gas outburst spinning dive absorption tower by wet process of flue gas desulphurization |
| 04/07/2010 | CN201436059U Wall-hanging type adsorption drier without heat regeneration |
| 04/07/2010 | CN1619223B Mercury reduction equipment and method in combustion flue gas using staging |
| 04/07/2010 | CN101691935A Air-conditioning device with simulated comfortable natural wind |
| 04/07/2010 | CN101691212A Method for recovering phosphorus hydride with low concentration in exhaust gas |
| 04/07/2010 | CN101691210A Method for concentrating titanium white waste acid by utilizing sulfuric-acid production tail gas |
| 04/07/2010 | CN101691209A Preparation method of high pressure ultra-pure hydrogen |
| 04/07/2010 | CN101690893A Carbonyl sulfide hydrolysis and preparation method thereof |
| 04/07/2010 | CN101690890A Method for preparing high-thermal-stability cerium-based oxygen storage material |
| 04/07/2010 | CN101690867A Tangential-flow and direct-flow composite air intake desulfurizing tower of half dry type circulating fluidized bed (CFB) |
| 04/07/2010 | CN101690866A Method for removing carbonyl sulfide in exhausting gas of yellow phosphorus |
| 04/07/2010 | CN101690865A Moisture recycling supersonic speed gas-purification separation device |
| 04/07/2010 | CN101690864A Purification of noble gases using online regeneration of getter beds |
| 04/07/2010 | CN101293697B Biological treatment method for sewage water and waste gas generated by livestock and poultry cultivation |
| 04/06/2010 | US7691772 Dispersion of metal compound , organic material and metal oxide carrier in solvent; bonding, calcining |