| 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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| 02/20/2013 | CN102935329A Method and device for preparing light calcium carbonate by recycling exhaust gas of coal burning boiler |
| 02/20/2013 | CN102935328A Method and device for preparing sodium carbonate by recycling tail gas of coal-fired boiler |
| 02/20/2013 | CN102935327A Method for removing sulfur dioxide in tail gas from industrial kiln and method for comprehensively utilizing tail gas from industrial kiln |
| 02/20/2013 | CN102935326A Array-type narrow-gap coaxial streamer discharge reactor for gaseous pollutant pretreatment |
| 02/20/2013 | CN102935325A Method for reducing chloromethane material consumption during butyl rubber production process |
| 02/20/2013 | CN102935324A Variable pressure absorption method for increasing absorption phase product yield |
| 02/20/2013 | CN102935323A 气体吸附装置 Gas adsorbing device |
| 02/20/2013 | CN102935322A Method for preparing catalytic cracking sulfur transfer agents |
| 02/20/2013 | CN102935319A Indoor air purifying device |
| 02/20/2013 | CN102935312A 压缩空气净化器 Compressed air purifier |
| 02/20/2013 | CN102188899B Deodorizing device and deodorizing method of bio-trickling filtration tower |
| 02/20/2013 | CN102161914B Biogas integrated gas purifying device |
| 02/20/2013 | CN102119807B Moisture-proof preservation cabinet |
| 02/20/2013 | CN102068892B Ammonia spray mixer |
| 02/20/2013 | CN101541401B Method and device for ammonia storage and delivery using in-situ re-saturation of a delivery unit |
| 02/20/2013 | CN101424205B Reductant injection system diagnostics |
| 02/19/2013 | US8377842 Adsorbent for selective adsorption of carbon monoxide and process for preparation thereof |
| 02/19/2013 | US8377403 Configurations and methods for removal of mercaptans from feed gases |
| 02/19/2013 | US8377402 Oxidation, reduction; controlling temperature |
| 02/19/2013 | US8377400 Methods and systems for oxidizing nitric oxide in a gas stream |
| 02/19/2013 | US8377185 Dust removal system for dust gas |
| 02/19/2013 | US8377184 CO2 recovery apparatus and CO2 recovery method |
| 02/19/2013 | US8377182 Gas anti diffusion assemblies |
| 02/19/2013 | US8377180 Oxygen concentrator |
| 02/19/2013 | US8377179 Moisture control module, process for producing the moisture control module, and apparatus for producing the moisture control module |
| 02/19/2013 | US8377178 Fuel source for electrochemical cell |
| 02/19/2013 | US8377173 Amine absorber for carbon dioxide capture and processes for making and using the same |
| 02/19/2013 | US8377172 Fiber sorbents |
| 02/19/2013 | US8377171 Methods and systems for purifying gases |
| 02/19/2013 | US8377170 CO2-facilitated transport membrane and method for producing the same |
| 02/19/2013 | CA2707675C Promoter enhanced chilled ammonia based system and method for removal of co2 from flue gas stream |
| 02/19/2013 | CA2703208C Multi-stage co2 removal system and method for processing a flue gas stream |
| 02/19/2013 | CA2688126C Co2 recovering apparatus and method |
| 02/19/2013 | CA2590468C Process for the dehydration of gases |
| 02/19/2013 | CA2570400C Air decontamination device and method |
| 02/19/2013 | CA2558054C Process for treating a loaded solvent stream having a time-varying concentration of contaminant |
| 02/15/2013 | CA2786065A1 Combination membrane system for producing nitrogen enriched air |
| 02/14/2013 | WO2013022896A1 Methods and systems for capturing and storing carbon dioxide |
| 02/14/2013 | WO2013022895A2 Methods and configurations for h2s concentration in acid gas removal |
| 02/14/2013 | WO2013022869A1 SELECTIVE CATALYTIC NOx REDUCTION AND CONTROL SYSTEM |
| 02/14/2013 | WO2013022811A1 Vacuum truck scrubber system |
| 02/14/2013 | WO2013022587A2 Reductant injection control system |
| 02/14/2013 | WO2013022529A1 Natural gas liquefaction process |
| 02/14/2013 | WO2013022521A1 Process for separating gases and adsorbent compositions used therein |
| 02/14/2013 | WO2013022517A1 Method and system for reducing nox in engine exhaust using a cooling element |
| 02/14/2013 | WO2013022513A1 Reduction of oxides of nitrogen in a gas stream using molecular sieve ssz-23 |
| 02/14/2013 | WO2013022496A1 Reduction of oxides of nitrogen in a gas stream using molecular sieve ssz-25 |
| 02/14/2013 | WO2013022493A1 Reduction of oxides of nitrogen in a gas stream using molecular sieve ssz-28 |
| 02/14/2013 | WO2013022359A1 Catalyst for direct decomposition of nitric oxide and method of manufacturing the catalyst |
| 02/14/2013 | WO2013022349A1 Combining algae cultivation and co2 capture |
| 02/14/2013 | WO2013022348A1 Enzyme promoted co2 capture integrated with algae production |
| 02/14/2013 | WO2013021508A1 Hydrogen purification device and method for using same |
| 02/14/2013 | WO2013021395A1 Catalyst for after-treatment of exhaust gas from an internal combustion engine |
| 02/14/2013 | WO2013021155A1 Process and device for sterilisation and decontamination of an environment |
| 02/14/2013 | WO2013021082A1 Device and method for the capture of c02 by cao carbonation and for maintaining sorbent activity |
| 02/14/2013 | WO2013020968A2 Large surface supported molecular sieve membrane |
| 02/14/2013 | WO2013020299A1 A method for collecting carbon dioxide in mixed gas with composite decarburized solution |
| 02/14/2013 | WO2012006601A8 Carbon dioxide sequestrations involving two-salt-based thermolytic processes |
| 02/14/2013 | US20130039829 Acid gas recovery utilizing organic acid salted diamine |
| 02/14/2013 | US20130039827 Selective Catalytic NOx Reduction Process and Control System |
| 02/14/2013 | US20130039826 Methods for removal of mercury from flue gas |
| 02/14/2013 | US20130039825 Barium containing granules for sorption applications |
| 02/14/2013 | US20130039817 Exhaust gas purifying apparatus |
| 02/14/2013 | US20130039816 Plasma reaction, apparatus for decreasing nox by occlusion catalyst using the same |
| 02/14/2013 | US20130036953 Wet Type Flue-Gas Desulfurization Apparatus and Thermal Power Plant Having the Same |
| 02/14/2013 | US20130036913 Desiccant air conditioner |
| 02/14/2013 | US20130036912 Air dryer cartridge |
| 02/14/2013 | US20130036911 Methods and configurations for h2s concentration in acid gas removal |
| 02/14/2013 | US20130036910 Apparatus for separating oxygen from ambient air |
| 02/14/2013 | US20130036909 Breathing and desiccant regenerating cycle for reducing condensation in concentrator photovoltaic modules |
| 02/14/2013 | US20130036908 Method and apparatus for control and elimination of undesirable substances |
| 02/14/2013 | US20130036907 Non-woven fabric for filter, and process for production thereof |
| 02/14/2013 | US20130036905 Sorbent fiber compositions and methods of temperature swing adsorption |
| 02/14/2013 | US20130036904 Process for separating gases and adsorbent compositions used therein |
| 02/14/2013 | DE10313155B4 Verfahren zur Herstellung eines Abgaskatalysators A process for producing a catalytic converter |
| 02/14/2013 | DE102012214281A1 Entschwefelungsvorrichtung für Abgase vom Nasstyp und thermisches Kraftwerk mit derselben Desulfurization of flue gases and wet-type thermal power plant with the same |
| 02/14/2013 | CA2844813A1 Combining algae cultivation and co2 capture |
| 02/14/2013 | CA2844810A1 Enzyme promoted co2 capture integrated with algae production |
| 02/14/2013 | CA2844626A1 Large surface supported molecular sieve membrane |
| 02/14/2013 | CA2843601A1 Reduction of oxides of nitrogen in a gas stream using molecular sieve ssz-25 |
| 02/14/2013 | CA2843314A1 Process for separating gases and adsorbent compositions used therein |
| 02/14/2013 | CA2842629A1 Reduction of oxides of nitrogen in a gas stream using molecular sieve ssz-23 |
| 02/14/2013 | CA2840723A1 Natural gas liquefaction process |
| 02/14/2013 | CA2839180A1 Reduction of oxides of nitrogen in a gas stream using molecular sieve ssz-28 |
| 02/14/2013 | CA2837796A1 Device and method for the capture of c02 by cao carbonation and for maintaining sorbent activity |
| 02/13/2013 | EP2557386A2 Latent heat storage device and catalyst |
| 02/13/2013 | EP2556886A2 Large-capacity metal catalyst carrier and catalytic converter using same |
| 02/13/2013 | EP2556885A1 Honeycomb filter and method for manufacturing honeycomb filter |
| 02/13/2013 | EP2556881A1 Combining algae cultivation and CO2 capture |
| 02/13/2013 | EP2556880A1 Enzyme promoted CO2 capture integrated with algae production |
| 02/13/2013 | EP2556879A1 A method for monitoring a cleaning of a process gas |
| 02/13/2013 | EP2556878A1 A system and a method for detecting a local operation condition in an individual filter unit or in a group of filter units in a filter device |
| 02/13/2013 | EP2556877A2 Air dryer with pre-filter |
| 02/13/2013 | EP2556872A1 Honeycomb filter |
| 02/13/2013 | EP2556871A1 Honeycomb filter |
| 02/13/2013 | EP2556370A1 Method and device for determining a ratio of an adsorbed material comprised in an adsorber material |
| 02/13/2013 | EP2556369A1 Relative pressure sensor |
| 02/13/2013 | EP2556226A1 Exhaust gas control apparatus and method for internal combustion engine |
| 02/13/2013 | EP2556032A2 Metal scavenging polymers and uses thereof |
| 02/13/2013 | EP2555855A1 Separating device for co2 and power plant |