| 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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| 01/16/2013 | CN101773771B Smoke gas flow distributor of rotating spraying reaction tower |
| 01/16/2013 | CN101745402B Bi2WO6 photocatalysis membrane loaded by base with high specific surface, method and application thereof |
| 01/16/2013 | CN101646855B Abnormality diagnosis device for nox sensor |
| 01/16/2013 | CN101641283B Limiting of impurity peaks |
| 01/16/2013 | CN101622056B Apparatus and method for treating discharge gas |
| 01/16/2013 | CN101594923B Purification of a h2/co mixture with lead control of the regeneration heater |
| 01/16/2013 | CN101489670B Catalyst for purifying exhaust gas |
| 01/16/2013 | CN101422682B Separation, purification and recovery method of sf6, hfcs and pfcs |
| 01/16/2013 | CN101337729B Processing process for fermentation waste liquid of lysine |
| 01/16/2013 | CN101288827B Mixing device for discharge post-treatment system |
| 01/16/2013 | CN101254405B Emissions conformance for an exhaust after-treatment system having a dosing agent supply |
| 01/15/2013 | US8354087 Method for removal of hydrogen sulfide from geothermal steam and condensate |
| 01/15/2013 | US8354086 Captured CO2 from atmospheric, industrial and vehicle combustion waste |
| 01/15/2013 | US8353980 Flue gas scrubbing apparatus and process |
| 01/15/2013 | US8353979 Heat recovery apparatus and heat recovery method |
| 01/15/2013 | US8353978 Temperature swing adsorption system |
| 01/15/2013 | US8353977 Hydrogen separator and method of operating hydrogen separator |
| 01/15/2013 | US8353698 Co-axial injection system |
| 01/15/2013 | CA2700956C Systems and methods for carbon dioxide capture |
| 01/15/2013 | CA2680175C Exhaust gas treating method |
| 01/15/2013 | CA2548618C Method for dehumidifying air and air dehumidifier for oil-insulated transformers, reactance coils and step switches |
| 01/15/2013 | CA2484727C Improved process for the removal of contaminants from gas streams |
| 01/14/2013 | CA2781246A1 Method for removal of organic compounds from waste water streams in a process for production of (meth)acrylic acid |
| 01/13/2013 | CA2782308A1 Sagdox geometry |
| 01/13/2013 | CA2782283A1 Application of porous structured organic films for gas separation |
| 01/10/2013 | WO2013006594A1 Methods for the ozonolysis of organic compounds |
| 01/10/2013 | WO2013006390A2 Chilled ammonia based co2 capture system with ammonia recovery and processes of use |
| 01/10/2013 | WO2013006362A1 Emission control devices for air intake systems |
| 01/10/2013 | WO2013006360A1 Emission control devices for air intake systems |
| 01/10/2013 | WO2013006359A1 Emission control devices for air intake systems |
| 01/10/2013 | WO2013006318A1 Photocatalytic panel and system for recovering output products thereof |
| 01/10/2013 | WO2013006313A1 Process for the production of methanol including one or more membrane separation steps |
| 01/10/2013 | WO2013006091A1 Shell and tube module for a hydride thermosorption hydrogen separator and compressor |
| 01/10/2013 | WO2013006051A1 Encapsulated water absorbing composition |
| 01/10/2013 | WO2013005734A1 Valuable substance recovery device and recovery method |
| 01/10/2013 | WO2013005345A1 NOx PURIFICATION CATALYST AND METHOD OF PRODUCING THE SAME |
| 01/10/2013 | WO2013005342A1 Exhaust purification device for internal combustion engine |
| 01/10/2013 | WO2013005341A1 Exhaust gas purifier for internal combustion engine |
| 01/10/2013 | WO2013005340A1 Exhaust purification apparatus for internal combustion engine |
| 01/10/2013 | WO2013005339A1 Exhaust purification device for internal combustion engine |
| 01/10/2013 | WO2013005338A1 Exhaust purification apparatus for internal combustion engine |
| 01/10/2013 | WO2013005337A1 Exhaust purification apparatus for internal combustion engine |
| 01/10/2013 | WO2013005336A1 Exhaust purification apparatus for internal combustion engine |
| 01/10/2013 | WO2013005335A1 Exhaust purification apparatus for internal combustion engine |
| 01/10/2013 | WO2013005334A1 Exhaust purification apparatus for internal combustion engine |
| 01/10/2013 | WO2013005292A1 Exhaust purification device for internal combustion engine |
| 01/10/2013 | WO2013005291A1 Exhaust purification apparatus for internal combustion engine |
| 01/10/2013 | WO2013004932A1 Process for purifying a gas stream with control of the purity |
| 01/10/2013 | WO2013004797A1 Construction element for co2 capture |
| 01/10/2013 | WO2013004731A1 Method for mist control |
| 01/10/2013 | WO2013004711A1 Method for oxidizing fuel-nitrogen compounds while generating low levels of nitrogen oxides, and devices therefor |
| 01/10/2013 | WO2013004619A1 Apparatus for the production and storage of nitrogen by chemical adsorption of oxygen from air, for use in the preservation of foods |
| 01/10/2013 | WO2013004534A1 Composition consisting of a zirconia-ceria mixed oxide with increased reducibility, production method and use in the field of catalysis |
| 01/10/2013 | WO2013004533A1 Composition consisting of a ceria-zirconia mixed oxide with increased reducibility, production method and use in the field of catalysis |
| 01/10/2013 | WO2013004335A1 Method and device for obtaining gas products |
| 01/10/2013 | WO2013004275A1 A method and system for lowering the water dew point of a hydrocarbon fluid stream subsea |
| 01/10/2013 | WO2013004144A1 Method and apparatus used for purifying exhaust of internal combustion engine |
| 01/10/2013 | WO2013004143A1 Method and apparatus for processing acidic sea water |
| 01/10/2013 | WO2013004049A1 Method, apparatus, and system for optimizing exhaust backpressure of internal combustion engine |
| 01/10/2013 | WO2013004048A1 Method, apparatus, and system used for purifying and silencing exhaust of internal combustion engine |
| 01/10/2013 | WO2013003955A1 System and method for integrated adsorptive gas separation of combustion gases |
| 01/10/2013 | WO2013003948A1 Sorbent pellets including oxygen carriers |
| 01/10/2013 | WO2012158359A3 System and method of carbon capture and sequestration, environmental remediation and metals recovery |
| 01/10/2013 | WO2012141516A3 Ballast tank unit for a ship, and method for treating greenhouse gases emitted from the ship using same |
| 01/10/2013 | WO2012115890A3 Enhanced partially-aminated metal-organic frameworks |
| 01/10/2013 | WO2012103310A3 Process for reconditioning a gas from the ozonolysis of an unsaturated fatty acid |
| 01/10/2013 | US20130012379 Modified sol-gel derived sorbent material and method for using the same |
| 01/10/2013 | US20130011897 Process for treating carbon dioxide containing gas |
| 01/10/2013 | US20130011321 Exhaust gas treatment apparatus and method |
| 01/10/2013 | US20130011316 Strontium chloride expansive disks and compression welded cartridge and method |
| 01/10/2013 | US20130011315 Environmentally Responsive Building and Control System Therefor |
| 01/10/2013 | US20130011314 Method of removing acid compounds from a gaseous effluent with an absorbent solution based on i, ii/iii diamines |
| 01/10/2013 | US20130011313 Exhaust Gas Aftertreatment Installation and Method |
| 01/10/2013 | US20130011304 Filtering structure, including plugging material |
| 01/10/2013 | US20130011303 Gas-collection-type gas-liquid reaction device, and water treatment apparatus and gas purification apparatus using same |
| 01/10/2013 | US20130011301 Hydrogen generation assemblies and hydrogen purification devices |
| 01/10/2013 | US20130011300 Exhaust gas purifying device for internal combustion engine |
| 01/10/2013 | US20130011249 Multi-layer filter, gas turbine including a multi-layer filter, and process of filtering |
| 01/10/2013 | US20130009101 Gas deacidizing method using an absorbent solution with cos removal through hydrolysis |
| 01/10/2013 | US20130008311 Exhaust gas treatment system |
| 01/10/2013 | US20130008310 Alcohol-based gas stripping process |
| 01/10/2013 | US20130008309 Gas-adsorption device structure and method for using same |
| 01/10/2013 | US20130008256 Method for reducing content of foreign molecules dissolved in a pressure transfer liquid of a pressure measuring transducer |
| 01/10/2013 | DE112010000666T5 Reduktionsmitteldosierungssystem mit eineranti-belüftungsvorrichtung Reducing agent dosing system with an anti-ventilation device |
| 01/10/2013 | DE102011106441A1 Verfahren zur stickoxidarmen Oxidation von Brennstoff-Stickstoff-Verbindungen und Vorrichtungen hierfür Process for the oxidation of nitric oxide-poor fuel-nitrogen compounds and apparatus therefor |
| 01/10/2013 | DE102011078871A1 Method for performing regeneration of nitrogen oxide storage catalytic converter in exhaust gas of internal combustion engine, involves changing control parameter of controller for reducing oscillation of control loop |
| 01/10/2013 | DE102011051555A1 Method for separation, bonding and reuse of carbon dioxide in gas-separator system in coal power plant, involves separating gaseous carbon dioxide as carbonate and bonding in metal carbonate compound |
| 01/10/2013 | DE102004051160B4 System zum Erfassen der Alterung eines Reinigers unter Verwendung eines nicht linearen Filters A system for detecting aging of a purifier using a non-linear filter |
| 01/10/2013 | CA2841049A1 Methods for the ozonolysis of organic compounds |
| 01/10/2013 | CA2840842A1 A method and system for lowering the water dew point of a hydrocarbon fluid stream subsea |
| 01/10/2013 | CA2840760A1 Ammonia gas generator and method for generating ammonia for reducing nitrogen oxides in exhaust |
| 01/10/2013 | CA2840755A1 Chilled ammonia based co2 capture system with ammonia recovery and processes of use |
| 01/10/2013 | CA2840341A1 Method for generating ammonia from an ammonia precursor substance for reducing nitrogen oxides in exhaust |
| 01/10/2013 | CA2840271A1 Ammonia gas generator for generating ammonia for reducing nitrogen oxides in exhaust |
| 01/10/2013 | CA2839510A1 System and method for integrated adsorptive gas separation of combustion gases |
| 01/10/2013 | CA2839380A1 Method and device for obtaining gas products |
| 01/10/2013 | CA2838994A1 Method for mist control |
| 01/10/2013 | CA2838501A1 Composition consisting of a zirconia-ceria mixed oxide with increased reducibility, production method and use in the field of catalysis |
| 01/10/2013 | CA2838454A1 Composition consisting of a ceria-zirconia mixed oxide with increased reducibility, production method and use in the field of catalysis |
| 01/10/2013 | CA2837152A1 Construction element for co2 capture |