| 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) |
|---|
| 08/31/2011 | CN102166426A Combined type multifunctional experiment tower and experiment device thereof |
| 08/31/2011 | CN102165903A Method for restoring ecological environment of buildings |
| 08/31/2011 | CN102039082B Method and device for vaporizing hydrogen chloride in tail gas in polycrystalline silicon production |
| 08/31/2011 | CN101851945B Device for preparing liquid water by air |
| 08/31/2011 | CN101749722B Device and a method for jointly and cooperatively removing various pollutants of fume in coal-fired boiler |
| 08/31/2011 | CN101708380B High-temperature oil mist collection and treatment device |
| 08/31/2011 | CN101691210B Method for concentrating titanium white waste acid by utilizing sulfuric-acid production tail gas |
| 08/31/2011 | CN101612513B Mono-tower multi-stage flue gas desulfurization absorber |
| 08/31/2011 | CN101569821B Gas absorbent for reducing gas concentration |
| 08/31/2011 | CN101569816B Negative pressure air separation and purification system |
| 08/31/2011 | CN101524616B Semiconductor moisture eliminating instrument |
| 08/31/2011 | CN101513581B Isolation layer group for air pressure type water trap |
| 08/31/2011 | CN101492154B Method for economically recycling sulphur dioxide from low-concentration or non-continuity flue gas to produce sulphuric acid |
| 08/31/2011 | CN101449035B Exhaust emission purification system of internal combustion engine |
| 08/31/2011 | CN101430096B Dual lift system |
| 08/31/2011 | CN101411961B Configuring structure of smoke-discharging blower fan and chimney |
| 08/31/2011 | CN101410179B Exhaust gas purifying catalyst and method for producing same |
| 08/31/2011 | CN101396633B Efficient water-removing method and device applied in chemical oxygen iodine laser |
| 08/31/2011 | CN101376107B Cobalt aluminum composite oxide supported gold catalyst for decomposing dinitrogen monoxide and preparation method thereof |
| 08/31/2011 | CN101347722B Catalyst for denitration by SCR method with low cost and preparation method thereof |
| 08/31/2011 | CN101337153B Ultrasonic integrated desulfurization denitration demercuration method and device thereof |
| 08/31/2011 | CN101318697B Method for preparing titanium dioxide product for high-specific surface area denitrating catalyst |
| 08/31/2011 | CN101306302B Hydrogen containing industrial waste gas separation and purification method |
| 08/31/2011 | CN101274208B Method for simultaneously removing sulfur dioxide and nitrogen oxide in exhaust air |
| 08/31/2011 | CN101224387B Circulating fluid bed flue gas desulfurization process and device thereof |
| 08/31/2011 | CN101204657B Cerium compound oxide catalyst containing alkali metals catalyzing N2O directly decomposing cobalt and preparation method thereof |
| 08/31/2011 | CN101103185B Exhaust gas subsequent processing method and device therefor |
| 08/30/2011 | US8007750 Three-way conversion catalyst having the capability of simultaneously catalyzing the oxidation of hydrocarbons and carbon monoxide and the reduction of nitrogen oxides; one layer comprises an oxygen storage component |
| 08/30/2011 | US8007749 Method for scavenging mercury |
| 08/30/2011 | US8007748 Method of treating fluid containing vapor phase metals, vapor phase metal compounds, or both |
| 08/30/2011 | US8007735 Selective catalytic oxidation of ammonia to water and nitrogen |
| 08/30/2011 | US8007732 Exhaust gas treatment device |
| 08/30/2011 | US8007573 Filter and associated method |
| 08/30/2011 | US8007571 System for separating a waste liquid from a produced gas and injecting the waste liquid into a well |
| 08/30/2011 | US8007570 Systems, methods, and apparatus for capturing CO2 using a solvent |
| 08/30/2011 | US8007569 Method for removing hydrogen sulphide and other acidic gas components from pressurized technical gases |
| 08/30/2011 | US8007555 Filter with multiple sections of different media |
| 08/30/2011 | US8006652 Emissions control system for diesel fuel combustion after treatment system |
| 08/30/2011 | US8006485 Compression ignition engine and exhaust system therefor |
| 08/30/2011 | CA2595589C Hydrogen management in petrochemical process units |
| 08/30/2011 | CA2541973C Method and apparatus for separating gas phase pollutants such as sulfur trioxide from combustion gases by injecting particulate material |
| 08/25/2011 | WO2011103585A2 Inline water trap |
| 08/25/2011 | WO2011103529A1 Crosslinked polymer-carbon sorbent for removal of heavy metals, toxic materials and carbon dioxide |
| 08/25/2011 | WO2011103292A1 Process for decreasing or eliminating unwanted hydrocarbon and oxygenate products caused by fisher tropsch synthesis reactions in a syngas treatment unit |
| 08/25/2011 | WO2011102868A1 Neutralization of acid and production of carbonate-containing compositions |
| 08/25/2011 | WO2011102830A1 Configurations and methods of high pressure acid gas removal in the production of ultra-low sulfur gas |
| 08/25/2011 | WO2011102747A1 Method of xenon concentrate extraction from natural combustible gas, products of its processing, including anthropogenic off gases and the device for its realization (variants) |
| 08/25/2011 | WO2011102084A1 Elimination apparatus and elimination method |
| 08/25/2011 | WO2011101469A1 Method for purifying gases including co2 and corresponding device |
| 08/25/2011 | WO2011101244A1 Dryer with adsorber unit, and method for operating it |
| 08/25/2011 | WO2011101162A1 Method and system for purification of gas streams for solid oxide cells |
| 08/25/2011 | WO2011101059A1 Process for adsorption of aerosols and odor emissions from tire vulcanization and blend production |
| 08/25/2011 | WO2011100826A1 Apparatus, systems and methods for collecting and reclaiming anaesthetic agents and for removing nitrous oxide from exhaust gases |
| 08/25/2011 | WO2011100809A1 Method for removing harmful emission from exhaust gases |
| 08/25/2011 | WO2011100806A1 Vapour suppression additive |
| 08/25/2011 | WO2011100801A1 Solvent treatment process |
| 08/25/2011 | WO2011063478A3 Device and method for cool drying. |
| 08/25/2011 | WO2011056368A3 Method of treating a hot syngas stream for conversion to chemical products by removing ammonia and cos |
| 08/25/2011 | WO2011037755A3 Greenhouse gas capture system and method |
| 08/25/2011 | WO2011025209A3 Composition for removing carbon dioxide generated during combustion |
| 08/25/2011 | WO2010095761A3 Catalyst for purification of exhaust gas and method of manufacturing the same |
| 08/25/2011 | US20110206971 Ceramic, flexible membrane providing improved adhesion to the support fleece |
| 08/25/2011 | US20110206588 Method and apparatus for removing ammonia from a gas stream |
| 08/25/2011 | US20110206587 Method for the Separation of NOx from a Gas Stream Containing Epoxy |
| 08/25/2011 | US20110206586 Fluidized Bed Carbon Dioxide Scrubber For Pneumatic Conveying System |
| 08/25/2011 | US20110206585 Metal recovery method, metal recovery apparatus, gas exhaust system and film forming device using same |
| 08/25/2011 | US20110206584 Palladium-contaning oxidation catalyst |
| 08/25/2011 | US20110206583 Catalyst compositions comprising zirconium, cerium and yttrium oxides having a high reducibility |
| 08/25/2011 | US20110206582 Gas scrubbing apparatus and gas scrubbing method |
| 08/25/2011 | US20110206581 Radial flow reactor with movable supports |
| 08/25/2011 | US20110206572 Adsorbent System for Removal of Gaseous Contaminants |
| 08/25/2011 | US20110204089 Improvements to gas recovery system |
| 08/25/2011 | US20110203996 Process for the containment of oil spills |
| 08/25/2011 | US20110203458 Membrane gas dryers incorporating rotatable fittings |
| 08/25/2011 | US20110203456 Wet scrubber and a method of cleaning a process gas |
| 08/25/2011 | US20110203455 Multi-stage process for removing co2 relative to hydrogen from syngas streams |
| 08/25/2011 | US20110203314 Configurations And Methods Of High Pressure Acid Gas Removal |
| 08/25/2011 | US20110203311 Removal of carbon dioxide from air |
| 08/25/2011 | US20110203310 Raw material recovery method and trapping mechanism for recovering raw material |
| 08/25/2011 | US20110203276 Method And Device For Tracking The Degradation Of Insulators In A Rotary Machine |
| 08/25/2011 | US20110203174 Method and apparatus for extracting carbon dioxide from air |
| 08/25/2011 | DE102010009347A1 Device for washing flue gas e.g. sulfur di-oxide, from incinerator for incineration of timber for reducing pollutant emissions in exhaust gas stream in industry, has turbulence plates provided for turbulence of wash water and flue gas |
| 08/25/2011 | DE102010008846A1 Absorbent, useful for absorption of acid gases e.g. carbon dioxide, from a fluid stream, comprises 2-(2-aminoethoxy)ethanol, an activator comprising e.g. 2-aminoethanol, and an additive comprising sucrose and/or magnesium carbonate |
| 08/25/2011 | DE102007024782B4 Heizeinsatz und dessen Verwendung in einem Harnstoffversorgungssystem Heating element and its use in a urea supply system |
| 08/25/2011 | DE102007005366B4 Vorrichtung für optimale Adsorption und Desorption von Gasen unter Verwendung von hochporösen Gasspeichermaterialien Device for optimum adsorption and desorption of gases using highly porous gas storage materials |
| 08/25/2011 | DE102006058554B4 Abgasreinigungsvorrichtung Exhaust gas purification device |
| 08/25/2011 | CA2790706A1 Inline water trap |
| 08/25/2011 | CA2790099A1 Method and system for purification of gas streams for solid oxide cells |
| 08/25/2011 | CA2789342A1 Solvent treatment process |
| 08/25/2011 | CA2788978A1 Vapour suppression additive |
| 08/25/2011 | CA2787635A1 Crosslinked polymer-carbon sorbent for removal of heavy metals, toxic materials and carbon dioxide |
| 08/25/2011 | CA2787146A1 Configurations and methods of high pressure acid gas removal in the production of ultra-low sulfur gas |
| 08/25/2011 | CA2763021A1 Apparatus, systems and methods for collecting and reclaiming anaesthetic agents and for removing nitrous oxide from exhaust gases |
| 08/25/2011 | CA2731185A1 Method for the removal of moist in a gas stream |
| 08/24/2011 | EP2360361A1 Exhaust purification apparatus for internal combustion engine |
| 08/24/2011 | EP2359927A1 Rotary bottom ash regeneration system |
| 08/24/2011 | EP2359926A1 Method for removing ammonia and regenerative heater with catalytic function |
| 08/24/2011 | EP2359925A1 Method and device for biomass combustion without carbon dioxide emission |
| 08/24/2011 | EP2359924A2 Device for absorption of gases harmful to the environment |
| 08/24/2011 | EP2359923A1 Method of preparing organometallic compounds |