| 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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| 06/19/2013 | CN103157355A Flue gas denitration system |
| 06/19/2013 | CN103157354A Modularized control system for large desulfurization equipment |
| 06/19/2013 | CN103157353A System and method for adsorbing and drying gas |
| 06/19/2013 | CN103157352A Ozone destruction device for water treatment |
| 06/19/2013 | CN103157351A Voltage-loss protection device |
| 06/19/2013 | CN103157350A Integrated crude benzene or tar tail gas absorption device and application thereof |
| 06/19/2013 | CN103157349A Desulfurization absorption tower |
| 06/19/2013 | CN103157348A High efficient desulfurizing agent with low energy consumption |
| 06/19/2013 | CN103157347A Method for absorbing maleic-anhydride-containing gas by employing dynamic wave absorption tower |
| 06/19/2013 | CN103157346A Low-temperature methanol washing and CO2 trapping coupling method and system |
| 06/19/2013 | CN103157345A Oil circulation gas purification apparatus based on molecule intermiscibility and purification method |
| 06/19/2013 | CN103157344A Fluidization absorption tower and purification system adopting fluidization absorption tower |
| 06/19/2013 | CN103157343A Molecular sieve adsorber |
| 06/19/2013 | CN103157342A Natural gas/coal bed gas absorbent refining method and device with forced heat transferring structure |
| 06/19/2013 | CN103157341A Water recovery for sorbent bed by virtue of hot link |
| 06/19/2013 | CN103157338A Cremation machine all-dry-method posttreatment system |
| 06/19/2013 | CN103157336A Indoor air filter |
| 06/19/2013 | CN103157331A High-efficiency mesh channel hierarchical air filtering structure |
| 06/19/2013 | CN102513106B Room-temperature efficient ozone decomposition catalyst and preparation method thereof |
| 06/19/2013 | CN102489294B Low-temperature SCR catalyst prepared by extrusion molding, and preparation method thereof |
| 06/19/2013 | CN102441404B Sulfur-resistant catalytic combustion catalyst and preparation method thereof |
| 06/19/2013 | CN102441379B Catalytic combustion catalyst and preparing method thereof |
| 06/19/2013 | CN102380289B Alcohol steam recovery device |
| 06/19/2013 | CN102357343B Ecological greenhouse for treating malodor and organic waste gas |
| 06/19/2013 | CN102350340B Composite smoke denitration catalyst capable of oxidizing zero-valence mercury |
| 06/19/2013 | CN102327734B Drying agent for ball-shaped container |
| 06/19/2013 | CN102327733B Chlorine-free drying agent for strip mineral |
| 06/19/2013 | CN102327732B Chlorine-free drying agent for spherical mineral |
| 06/19/2013 | CN102327730B Chlorine-free drying agent for powdery mineral |
| 06/19/2013 | CN102319536B Purification system and method for high-dust concentration supersaturated peculiar smell gas |
| 06/19/2013 | CN102309960B Preparation method of CeO2-ZrO2 material with highly ordered mesoporous pore canal |
| 06/19/2013 | CN102309911B Purification system of high dust-laden supersaturated odorous gas and purification method |
| 06/19/2013 | CN102302894B Renewable flue gas desulphurization process |
| 06/19/2013 | CN102266710B Apparatus and method for treating process exhaust gas |
| 06/19/2013 | CN102258936B Device and method for recycling mercury in smoke multi-pollutant control technology |
| 06/19/2013 | CN102247835B Doped todorokite-type manganese oxide denitration integral catalyst |
| 06/19/2013 | CN102247832B High-efficient denitration monolithic catalyst for titanium oxide carried vanadium-molybdenum composite oxide |
| 06/19/2013 | CN102240557B Catalyst containing nickel-iron-manganese compound oxide for processing industrial waste gas and preparation method thereof |
| 06/19/2013 | CN102210962B Adsorption purification unit and adsorption recycling device for recycling organic solvent from waste gas |
| 06/19/2013 | CN102205207B Coal mine methane preheating catalytic oxidation device with multiple reaction chambers |
| 06/19/2013 | CN102205205B Buffer biologic filter material system |
| 06/19/2013 | CN102188905B Low-carbon method for improving emission reduction efficiency of oxynitride in circulated flue gas from sintering machine |
| 06/19/2013 | CN102151484B Catalytic cracking regenerated flue gas sulfur transfer agent and preparation method thereof |
| 06/19/2013 | CN102120121B Oil gas adsorber |
| 06/19/2013 | CN102114382B Method for separating and recovering fumigation medicine |
| 06/19/2013 | CN102112207B Washing device and washing method for marine exhaust flue gases |
| 06/19/2013 | CN102071039B Method for increasing light dydrocarbon recovery rate of oil-field associated gas through shallow condensing recovery |
| 06/19/2013 | CN102068887B Inhibitor addition-based desulfurizing method in iron ore sintering process |
| 06/19/2013 | CN102042645B Desiccant air conditioning system and driving method thereof |
| 06/19/2013 | CN101981288B Catalyst apparatus, method for production of catalyst apparatus, and structure retaining catalyst carrier |
| 06/19/2013 | CN101977871B Porous ceramic member, method for producing the same, and filter |
| 06/19/2013 | CN101972602B System for treating organic exhaust gas by adsorptive-catalytic combustion |
| 06/19/2013 | CN101927123B Recycling device for biomass combustion tail gas |
| 06/19/2013 | CN101883625B Static mixer for an exhaust gas system of an internal combustion engine-driven vehicle, in particular motor vehicle |
| 06/19/2013 | CN101869799B Micron bubble device |
| 06/19/2013 | CN101821487B Exhaust purification apparatus |
| 06/19/2013 | CN101820986B Filled polymeric membranes, use and method of manufacturing |
| 06/19/2013 | CN101784332B Control of scr system having filtering device |
| 06/19/2013 | CN101767913B Method for treatment of high-salinity and high-concentration organic wastewater through process of high-efficiency photocatalytic vacuum separation of gas phase, liquid phase and solid phase |
| 06/19/2013 | CN101687145B Exhaust gas after-treatment having reduced rhodium depletion |
| 06/19/2013 | CN101663234B Condensation-adsorption process for removing organic components from a gaseous stream containing hydrogen chloride |
| 06/19/2013 | CN101601957B Improved device for recovering, processing and recycling acidic waste gas |
| 06/19/2013 | CN101555987B Rectangular parallelepiped fluid storage and dispensing vessel |
| 06/19/2013 | CN101531365B Preparation method of pressed active carbon for pressure swing adsorption/separation of methane/nitrogen |
| 06/19/2013 | CN101507899B Device for reducing dibenzo-dioxin and dibenzo-furan and particle emissions |
| 06/19/2013 | CN101347704B Desiccant box for removing moisture from air |
| 06/18/2013 | US8466315 Urea granulation process with an acidic scrubbing system and the subsequent integration of ammonium salt into urea granules |
| 06/18/2013 | US8465714 Catalyst promoters in vanadium-free mobile catalyst |
| 06/18/2013 | US8465712 Desulfurization apparatus and method |
| 06/18/2013 | US8465711 Exhaust gas purification catalyst and method for purifying exhaust gas by using same |
| 06/18/2013 | US8465705 Process for the reduction/removal of the concentration of hydrogen sulfide contained in natural gas |
| 06/18/2013 | US8465703 Filter catalyst and method of analyzing a catalytic layer thereof |
| 06/18/2013 | US8465648 Ceramic pervaporation membrane and ceramic vapor-permeable membrane |
| 06/18/2013 | US8465631 Purification structure incorporating a biased electrochemical catalyst system |
| 06/18/2013 | US8465571 Fluid treatment device |
| 06/18/2013 | US8465570 Method for the purification of a gas containing CO2 |
| 06/18/2013 | US8465569 Membrane support module for permeate separation in a fuel cell |
| 06/18/2013 | US8465565 Polyethylene membrane and method of its production |
| 06/18/2013 | US8464966 Delivery module for selective catalytic reduction |
| 06/18/2013 | DE202012002693U1 Feuchtigkeits- und/oder Wärmeaustauschvorrichtung Moisture and / or heat-exchange device |
| 06/18/2013 | CA2651335C A gas reformulating system using plasma torch heat |
| 06/13/2013 | WO2013086202A1 Selective caustic scrubbing using a driver gas |
| 06/13/2013 | WO2013086194A1 Floating liquefied natural gas pretreatment system |
| 06/13/2013 | WO2013085469A1 Photocatalytic metal oxide nanomaterials; method of making via h2-plasma treatment; use for organic waste decontamination in water |
| 06/13/2013 | WO2013085402A1 The method of simultaneous removal of no and carbon particles and inorganic dust from flue gases and catalytic reactor for removal of no and carbon particles and inorganic dust from flue gases |
| 06/13/2013 | WO2013085395A1 Processes and plants for reducing ammonia loss and odor from organic material or waste to the atmosphere |
| 06/13/2013 | WO2013085099A1 Odour-scrubbing device using liquid aqueous ozone generator |
| 06/13/2013 | WO2013084826A1 Metal complex, and adsorbent material, storage material and separator material each comprising same |
| 06/13/2013 | WO2013084653A1 Exhaust purification device and method for increasing corrosion resistance of exhaust purification device |
| 06/13/2013 | WO2013084402A1 Method and apparatus for separating hydrogen sulfide and hydrogen production system using same |
| 06/13/2013 | WO2013084394A1 Carbon dioxide-separating equipment |
| 06/13/2013 | WO2013084307A1 Internal combustion engine exhaust purifying apparatus |
| 06/13/2013 | WO2013084041A1 Exhaust gas cleaning catalyst apparatus with control unit, exhaust gas cleaning method using said apparatus |
| 06/13/2013 | WO2013083445A1 Process and apparatus for producing hydrogen |
| 06/13/2013 | WO2013083223A1 Liquid separator for a fuel cell system |
| 06/13/2013 | WO2013082856A1 Wet limestone flue gas desulfurization slurry stabilizer and method of using same |
| 06/13/2013 | WO2013054053A3 Method and system for treating carbon gases by electrochemical hydrogenation in order to obtain a cxhyoz compound |
| 06/13/2013 | WO2013016522A3 Low phosphorus chabazites |
| 06/13/2013 | US20130149225 Process and Apparatus for Eliminating NOx and N2O |
| 06/13/2013 | US20130149224 Selective caustic scrubbing using a driver gas |