| 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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| 02/18/2010 | WO2009100937A3 Material suitable as co2 absorbent and for use as a bedding material in fluidized beds, and the production thereof |
| 02/18/2010 | WO2009092784A3 Apparatus and method for distributing a plurality of fluid flows through a plurality of chambers, particularly for carrying out adsorption processes. |
| 02/18/2010 | US20100041159 Hydrophobic compound capture-apparatus made from biodegradable polymers and methods based thereon |
| 02/18/2010 | US20100040918 producing hydrogen gas by steam reforming of methanol and water in presence of catalyst; vaporization; pressure swing absorption |
| 02/18/2010 | US20100040524 Scrubber for removing pollutants from flue gas |
| 02/18/2010 | US20100040523 High specific surface/reducibility catalyst/catalyst support compositions comprising oxides of zirconium, cerium and lanthanum and of yttrium, gadolinium or samarium |
| 02/18/2010 | US20100040513 Laminated sheet, method of producing the sheet, exhaust gas processing device, and method of producing the device |
| 02/18/2010 | US20100038316 Poly(tetrafluoroethylene) zeolite composite and methods |
| 02/18/2010 | US20100038230 Microwave Plasma Abatement Apparatus |
| 02/18/2010 | US20100037905 Filter or filter element for tobacco smoke cigarette containing such a filter or filter element and method for producing such a filter or filter element |
| 02/18/2010 | US20100037777 Inlet air conditioning system for a turbomachine |
| 02/18/2010 | US20100037775 Alkylamino alkyloxy (alcohol) monoalkyl ether for acid gas scrubbing process |
| 02/18/2010 | US20100037774 Process and system for the abatement of impurities from a gas stream |
| 02/18/2010 | US20100037773 Process for removing polar components from a process stream to prevent heat loss |
| 02/18/2010 | US20100037772 Apparatus and Method for Biogas Purification |
| 02/18/2010 | US20100037771 Method and plant for co2 enrichment |
| 02/18/2010 | DE112008000369T5 Abgasreinigungsvorrichtung für Verbrennungsmotor Exhaust gas purification device for internal combustion engine |
| 02/18/2010 | DE102008041291A1 NOx Reduktion in Abgasen NOx reduction in exhaust gases |
| 02/18/2010 | DE102008037769A1 Column i.e. washing tower, for cleaning gas flow, has draining shell and bracket ensuring flow connection between column section above fireplace base and outer chamber of column, and fireplace provided on fireplace roof of another fireplace |
| 02/18/2010 | DE102008037418B3 Verfahren zur Reinigung von Abgasen durch generative Nachverbrennung A process for the purification of exhaust gases by post-combustion generative |
| 02/18/2010 | CA2733777A1 Air pollution control apparatus and air pollution control system |
| 02/18/2010 | CA2732942A1 Process for the purification-sweetening of natural gas by means of controlled dissociation of hydrates and use thereof as separators |
| 02/18/2010 | CA2732875A1 Process for removing polar components from a process stream to prevent heat loss |
| 02/18/2010 | CA2714948A1 Apparatus and method for biogas purification |
| 02/17/2010 | EP2154237A2 Methods, apparatuses, and reactors for gas separation |
| 02/17/2010 | EP2153896A1 NOx purification catalyst |
| 02/17/2010 | EP2153895A1 Exhaust gas catalyst |
| 02/17/2010 | EP2153894A1 Catalyst for the reduction of nitrogen oxides in exhaust gas |
| 02/17/2010 | EP2153880A1 Process and plant for the production of a urea solution for use in SCR process for reduction of Nox |
| 02/17/2010 | EP2153879A1 Gas separation by means of multi-stage condensation |
| 02/17/2010 | EP2153878A1 Filter module |
| 02/17/2010 | EP2152635A1 Absorbents on the basis of natural oils and derivatives |
| 02/17/2010 | EP2152402A2 Spherical agglomerates based on zeolite(s), process for their production and their use in adsorption processes or in catalysis |
| 02/17/2010 | EP2152388A1 System and method for decreasing nox emissions from a fluidized bed combustion system |
| 02/17/2010 | EP2152387A1 Method and plant for co2 capturing |
| 02/17/2010 | EP2152383A1 Method and device for removing contaminants from a contaminated gas stream |
| 02/17/2010 | EP2066542B1 Control device for hybrid vehicle and control method therefor |
| 02/17/2010 | EP1998016B1 Exhaust purification apparatus for compression ignition type internal combustion engine |
| 02/17/2010 | EP1948354B1 Aeration system and method |
| 02/17/2010 | EP1614458B1 Method for concentrating water-soluble organic material |
| 02/17/2010 | EP1428568B1 Laminated zeolite composite and method for preparation thereof |
| 02/17/2010 | CN201406442Y Container-type dehumidification device arranged behind machine |
| 02/17/2010 | CN201406347Y Integrated multifunctional three-dimensional circulation oxidation ditch equipment |
| 02/17/2010 | CN201404805Y Multiple coaxial injection system |
| 02/17/2010 | CN201404798Y Uniform airflow distribution device of circulating fluidized bed |
| 02/17/2010 | CN201404768Y Ammonia desulphurizing tower |
| 02/17/2010 | CN201404767Y Exhaust gas purifying monitoring system |
| 02/17/2010 | CN201404766Y Energy-saving environment-friendly gas purification pretreatment device |
| 02/17/2010 | CN201404765Y Low-resistance type circulating fluidized bed flue gas desulfurization |
| 02/17/2010 | CN201404764Y Water film desulfurization and dedusting device |
| 02/17/2010 | CN201404763Y Self-excitation polymolecular wet dust collector |
| 02/17/2010 | CN201404762Y Adsorption high-pressure natural gas dehydration unit |
| 02/17/2010 | CN201404761Y Special gas source normal and low temperature drier |
| 02/17/2010 | CN201404760Y Overlapping-type isopiestic pressure gas absorbing and filtering device |
| 02/17/2010 | CN201404757Y Four-way valve closed cycle heating regenerative gas dryer |
| 02/17/2010 | CN201404756Y Tee-valve closed cycle heating regenerative gas dryer |
| 02/17/2010 | CN201404743Y Indoor air purifier |
| 02/17/2010 | CN201404740Y Disinfection purification screen |
| 02/17/2010 | CN201404707Y Condensation jar and condensation film oil-gas recovery device using same |
| 02/17/2010 | CN101648113A Enhanced mixing flue gas desulfurization device of fluidized bed |
| 02/17/2010 | CN101648112A Flue gas purifying device and flue gas purifying method for trapping inhalable particulate |
| 02/17/2010 | CN101648111A Grout mixing technology of desulphurization tower and subsidiary tower/grout tank and system |
| 02/17/2010 | CN101648110A Waste heat recovery device with function of fuel gas purification |
| 02/17/2010 | CN101648109A Preparation method for decoration odor scavenging agent |
| 02/17/2010 | CN101648108A Hydrogen sulfide gas leakage scavenger |
| 02/17/2010 | CN101648107A Catalytic oxidation adsorption desulfurizer and preparation method thereof |
| 02/17/2010 | CN101648106A Intelligentized air dryer |
| 02/17/2010 | CN101648105A Method for extracting hydrogen gas with high purity from coke oven gas by metal palladium membrane separation technique |
| 02/17/2010 | CN101648104A Technology for reclaiming hydrogen chloride tail gas in chemical production |
| 02/17/2010 | CN101648103A Pressure-swing absorber |
| 02/17/2010 | CN101648102A Cold and hot type adsorption-desorption device and adsorption-desorption method thereof |
| 02/17/2010 | CN101648101A Enrichment comprehensive utilization method of methane in mine ventilation air |
| 02/17/2010 | CN101648100A Enrichment treatment device of methane in mine ventilation air |
| 02/17/2010 | CN101648099A Purifying treatment device and purifying treatment method for flue gas multicomponent pollutant generated by incinerating refuse |
| 02/17/2010 | CN100590405C Method for testing the integrity of diesel engine particulate filter |
| 02/17/2010 | CN100589867C Novel photocatalysis air purifying method and purifying device |
| 02/17/2010 | CN100589866C Emission control systems and methods thereof |
| 02/16/2010 | US7662739 Containing alkali, or alkali earth metal on cordierite catalyst support; aggregate phases dispersed in the cordierite binder phase; for purification of nitrogen oxides and the like |
| 02/16/2010 | US7662458 Honeycomb structured body, method for manufacturing honeycomb structured body and honeycomb structured body manufacturing apparatus |
| 02/16/2010 | US7662359 Precipitation, calcining; cost efficiency |
| 02/16/2010 | US7662353 Methods and systems for removing mercury from combustion flue gas |
| 02/16/2010 | US7662352 Method and system for removing mercury from flue gas |
| 02/16/2010 | US7662348 high voltage ion generator; electrode array removal from housing |
| 02/16/2010 | US7662346 Exhaust filter system for non-road engine |
| 02/16/2010 | US7662218 Filter for purifying hydrogen and method for manufacture thereof |
| 02/16/2010 | US7662215 Separating a feed of carbon dioxide and hydrogen sulfide, producing a first stream of carbon dioxide and hydrogen sulfide and a second stream of carbon dioxide and hydrogen sulfide; flashing the feed stream in a single stage |
| 02/16/2010 | US7662214 Disposable absorbent liner for use with refrigerator drawers and associated method |
| 02/16/2010 | US7662212 Hydrophilisation of hollow fibre membranes for use in microfiltration and ultrafiltration by incorporating a polymethyl vinyl ether coating using a homogeneous/ heterogeneous dispersion; absorption, embedding; reduced pore size; free of macrovoids; thermal/ diffusion induced phase separation |
| 02/16/2010 | US7662211 Dehumidification method and plant, particularly for granular materials |
| 02/16/2010 | US7662197 Method of operating an exhaust gas cleaning unit with particle filter and nitrogen oxygen store |
| 02/16/2010 | US7662195 Comprises zinc oxide within fixed beds; may also include at least one of chromium oxide and calcium aluminate; pressure swing adsorption |
| 02/16/2010 | CA2434233C Method of scrubbing lower mass sulfides with a sulfide scrubbing medium capable of regeneration |
| 02/16/2010 | CA2311274C Process and device for the treatment of a gas containing hydrogen sulfide, comprising a stage for regenerating the catalytic solution using an ejector |
| 02/13/2010 | CA2675007A1 Process and system for the abatement of impurities from a gas stream |
| 02/13/2010 | CA2643778A1 Novel steam reformer based hydrogen plant scheme for enhanced carbon dioxide recovery |
| 02/11/2010 | WO2010016786A1 Method and system for the reduction of the content of ammonia in flue gases from pulp mills |
| 02/11/2010 | WO2010016500A1 Raw material recovery method and trapping mechanism for recovering raw material |
| 02/11/2010 | WO2010016496A1 Apparatus for treating discharge gas, system for treating discharge gas, and system for controlling ability to oxidize mercury in discharge gas |
| 02/11/2010 | WO2010016393A1 Apparatus for treating discharge gas and system for treating discharge gas |
| 02/11/2010 | WO2010016392A1 Apparatus for treating discharge gas and system for treating discharge gas |