| 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) |
|---|
| 06/04/2014 | CN102941002B Double-tower two-stage CO2 adsorbing and capturing system with heat recovery device |
| 06/04/2014 | CN102906067B Method for revamping self-stripping urea plant and process for synthesis of urea |
| 06/04/2014 | CN102872676B Radial flow type air separation purifier |
| 06/04/2014 | CN102844449B Process for production of sintered mineral |
| 06/04/2014 | CN102826307B Adsorption column and feeding bin thereof |
| 06/04/2014 | CN102814119B Silicon controlled rectifier (SCR) denitration device of waste gas pre-dedusting ammonia spraying disk in power plant |
| 06/04/2014 | CN102794157B Composite medium capable of adsorbing heavy metals |
| 06/04/2014 | CN102774873B Preparation method of calcium zincate and calcium zincate normal temperature desulfurizing agents |
| 06/04/2014 | CN102773075B Preparation method of mesoporous/microporous carbon material for adsorbing hydrogen sulfide |
| 06/04/2014 | CN102688640B Barreled drinking water air inlet purifier |
| 06/04/2014 | CN102671538B Deep energy-saving system based on optimization of flue gas desulfurization and denitration technology |
| 06/04/2014 | CN102626586B Treatment device for emission reduction control over nitrogen oxide in flue gas |
| 06/04/2014 | CN102612400B Compressor installation with a dryer and method for drying of compressed gasses |
| 06/04/2014 | CN102600705B Edible plant dryer |
| 06/04/2014 | CN102580499B Method for treating ammonia-containing waste gas |
| 06/04/2014 | CN102580454B Unloading device for fine powder absorbent |
| 06/04/2014 | CN102553741B Double-stage atomized high-speed centrifugal atomizing disc |
| 06/04/2014 | CN102553396B Method for trapping carbon dioxide in flue gas of power station with high efficiency and low energy consumption and equipment adopting same |
| 06/04/2014 | CN102553378B Flue gas zero emission device for industrial boiler |
| 06/04/2014 | CN102500126B Method and device for purifying high-temperature smoke containing persistent organic pollutants |
| 06/04/2014 | CN102497918B Improved gas scrubber apparatus and method |
| 06/04/2014 | CN102489083B Purification method for tail gas of calcium carbide furnace |
| 06/04/2014 | CN102430318B System for desulfurizing and denitrating active coke flue gas, and process method |
| 06/04/2014 | CN102413905B Ceria-zirconia-zeolite catalyst body |
| 06/04/2014 | CN102389679B Lampblack smell-removing method and lampblack smell-removing device using method |
| 06/04/2014 | CN102325577B Composite adsorbent bead, process for its production, gas separation process and gas adsorption bed |
| 06/04/2014 | CN102284290B Zinc-titanium compound oxide loaded cold catalyst for removing formaldehyde and killing germs simultaneously |
| 06/04/2014 | CN102284281B Titanium oxide molecular sieve monolithic catalyst for flue gas denitrification |
| 06/04/2014 | CN102240549B Catalysis technique for room-temperature formaldehyde removal |
| 06/04/2014 | CN102131440B Dishwasher comprising sorption drying device |
| 06/04/2014 | CN102036737B Method for separating process condensate during steam reformation |
| 06/04/2014 | CN102006922B Csf with low platinum/palladium ratios |
| 06/04/2014 | CN101784333B Non-zeolite base metal SCR catalyst |
| 06/04/2014 | CN101559325B Catalyst system for reducing emission in exhaust flow of gas engine and method thereof |
| 06/03/2014 | US8741799 Exhaust gas-purifying catalyst |
| 06/03/2014 | US8741249 Utilisation of desalination waste |
| 06/03/2014 | US8741248 Ammonia salts as regenerable CO2 sorbents |
| 06/03/2014 | US8741247 Method and system for low energy carbon dioxide removal |
| 06/03/2014 | US8741246 N-functionalized imidazole-containing systems and methods of use |
| 06/03/2014 | US8741245 Carbon dioxide-absorbing solution and method of recovering carbon dioxide |
| 06/03/2014 | US8741244 Removing carbon dioxide from waste streams through co-generation of carbonate and/or bicarbonate minerals |
| 06/03/2014 | US8741242 NOx storage component |
| 06/03/2014 | US8741241 Methods and systems for an engine emission control system |
| 06/03/2014 | US8741240 Selective reduction catalyst, and exhaust gas purification device and exhaust gas purification method using same |
| 06/03/2014 | US8741239 Method and apparatus for operation of CO/VOC oxidation catalyst to reduce NO2 formation for gas turbine |
| 06/03/2014 | US8741225 Carbon capture cooling system and method |
| 06/03/2014 | US8741200 Method of making self-supporting insulating end cone liners and pollution control devices |
| 06/03/2014 | US8741175 Desiccant composition for moisture-sensitive electronic devices |
| 06/03/2014 | US8741034 Exhaust gas treatment system with carbon dioxide chemical absorption equipment |
| 06/03/2014 | US8741031 Hollow ceramic fibers, precursors for manufacture thereof utilizing pore formers, methods of making the same, and methods of using the same |
| 06/03/2014 | US8741030 Metal complex, and adsorbent, occlusion material and separator material made from same |
| 06/03/2014 | US8741029 Fuel deoxygenation using surface-modified porous membranes |
| 06/03/2014 | US8741028 Carbon dioxide separating and recovering system and method of controlling the same |
| 06/03/2014 | CA2781403C Fuel vapor processing apparatus |
| 06/03/2014 | CA2774478C Amine capturing system and carbon dioxide capturing system |
| 06/03/2014 | CA2769861C Air pollution control device and method for reducing amount of mercury in flue gas |
| 06/03/2014 | CA2754431C Vent filter and electric device using the same |
| 06/03/2014 | CA2675902C Surface treatments and coatings for flash atomization |
| 06/03/2014 | CA2618956C Ammonium/ammonia removal from a stream |
| 05/30/2014 | WO2014082076A1 Control of mercury emissions |
| 05/30/2014 | WO2014081880A1 Method and system for anhydrous ammonia recovery |
| 05/30/2014 | WO2014081649A1 Supersonic gas separation and adsorption processes for natural gas dehydration systems |
| 05/30/2014 | WO2014080984A1 Device for recovering volatile organic compound |
| 05/30/2014 | WO2014080830A1 Air purifying device |
| 05/30/2014 | WO2014080695A1 Complex oxide particles and catalyst for purifying exhaust gas using same |
| 05/30/2014 | WO2014080554A1 Catalyst for cleaning exhaust gas |
| 05/30/2014 | WO2014080428A1 Mixed metal oxidic nano sheets coated monolithic catalysts useful for the decomposition of toxic n2o and a process for the preparation thereof |
| 05/30/2014 | WO2014080373A2 Method for controlling the emission of polluting substances in a gaseous effluent produced by a combustion process |
| 05/30/2014 | WO2014080220A1 Zoned catalyst on monolithic substrate |
| 05/30/2014 | WO2014080202A1 Catalysed soot filter for treating the exhaust gas of a compression ignition engine |
| 05/30/2014 | WO2014080200A1 Oxidation catalyst for treating the exhaust gas of a compression ignition engine |
| 05/30/2014 | WO2014079654A1 Apparatus for gas scrubbing |
| 05/30/2014 | WO2014079206A1 Metal carrier loaded catalyst for purifying formaldehyde at room temperature |
| 05/30/2014 | WO2014079172A1 Exhaust gas treatment system |
| 05/30/2014 | WO2014078914A1 Mixed matrix polymer compositions |
| 05/30/2014 | WO2014078899A1 Process and apparatus for heat integrated liquid absorbent regeneration through gas desorption |
| 05/30/2014 | CA2835037A1 Method and apparatus for hydrogen sulphide removal |
| 05/30/2014 | CA2833889A1 Electroylytic reduction of carbon capture solutions |
| 05/30/2014 | CA2833888A1 Post absorber scrubbing of so3 |
| 05/29/2014 | US20140147673 Honeycomb structure, method for manufacturing the same exhaust gas purifying apparatus and silicoaluminophosphate particles |
| 05/29/2014 | US20140147373 Process to separate phosgene and hydrogen chloride from a fluid stream comprising phosgene and hydrogen chloride |
| 05/29/2014 | US20140147371 Carbonation of metal silicates for long-term co2 sequestration |
| 05/29/2014 | US20140147361 Method and Device for Thermal Post-Combustion of Hydrocarbon-Containing Gases |
| 05/29/2014 | US20140147360 Method and Apparatus for Reactive Gas Remediation |
| 05/29/2014 | US20140147359 Catalysed Soot Filter for Treating the Exhaust Gas of a Compression Ignition Engine |
| 05/29/2014 | US20140147358 Oxidation Catalyst And Method For Its Preparation |
| 05/29/2014 | US20140147357 Composition consisting of a zirconia-ceria mixed oxide with increased reducibility, production method and use in the field of catalysis |
| 05/29/2014 | US20140147356 Ammonia gas generator and method for producing ammonia in order to reduce nitrogen oxides in exhaust gases |
| 05/29/2014 | US20140147355 Method for operating an exhaust gas aftertreatment system with at least one first scr device and at least one second scr device |
| 05/29/2014 | US20140147340 Compositions containing biosoluble inorganic fibers and micaceous binders |
| 05/29/2014 | US20140147339 Diesel oxidation catalyst aging level determination using nox sensor no2 interference |
| 05/29/2014 | US20140145111 Control of mercury emissions |
| 05/29/2014 | US20140144594 Process for chloride reduction |
| 05/29/2014 | US20140144326 Silencer, exhaust valve, valve device, air dryer, compressed air supply device for vehicle, and compressed air supply system |
| 05/29/2014 | US20140144321 Carbon dioxide separation system |
| 05/29/2014 | US20140144318 Systems and methods for multi-stage air dehumidification and cooling |
| 05/28/2014 | EP2735553A1 Process for the treatment of a silicate mineral |
| 05/28/2014 | EP2735368A2 Honeycomb Catalyst Body |
| 05/28/2014 | EP2735356A1 Dehumidification device and electrified desorption device thereof |
| 05/28/2014 | EP2735355A1 Permeator system for separating gas mixtures |