| 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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| 01/30/2014 | US20140030176 In situ synthesis of composite nanoscale particles |
| 01/30/2014 | US20140030175 Method of operating a selective catalytic reduction (scr) assembly, and assembly therefor |
| 01/30/2014 | US20140030174 System and method for conveying solids |
| 01/30/2014 | US20140030171 Nanocatalyst and Process for Removing Sulfur Compounds from Hydrocarbons |
| 01/30/2014 | US20140030160 Exhaust purification system of internal combustion engine |
| 01/30/2014 | US20140030157 Wet type exhaust gas desulfurization apparatus |
| 01/30/2014 | US20140026757 Chromatograph Device |
| 01/30/2014 | US20140026756 Thin film gas separation membranes |
| 01/30/2014 | US20140026751 System and method for capturing carbon dioxide from flue gas |
| 01/30/2014 | US20140026750 Carbon Dioxide Recovery |
| 01/30/2014 | US20140026749 Method of drying a wet carbon dioxide rich gas stream |
| 01/30/2014 | US20140026572 System and method for capturing carbon dioxide from shifted syngas |
| 01/30/2014 | DE102013214579A1 Luftreinigungsvorrichtung für Fahrzeuge Air purification device for vehicles |
| 01/30/2014 | DE102009009753B4 Verfahren zur chemisorptiven Reinigung von Bio- oder Klärgas Process for the purification of biogas or sewage chemisorptive |
| 01/30/2014 | CA2821291A1 A method of drying a wet carbon dioxide rich gas stream |
| 01/29/2014 | EP2690329A1 Pressure governor and air dryer |
| 01/29/2014 | EP2689848A1 Honeycomb structure |
| 01/29/2014 | EP2689846A1 Selective catalytic reduction of nitrogen oxides in the presence of iron-containing aluminosilicate zeolites |
| 01/29/2014 | EP2689842A1 Catalyst for exhaust gas purification, method for producing same, and exhaust gas purification method using same |
| 01/29/2014 | EP2689826A1 System for post-treatment of exhaust gases |
| 01/29/2014 | EP2689825A1 Photocatalytic apparatus for purifying gaseous industrial effluents |
| 01/29/2014 | EP2689824A1 Structure for supporting catalyst, and catalytic converter |
| 01/29/2014 | EP2689823A1 Air-purifying device for vehicle |
| 01/29/2014 | EP2689822A1 Spray-drying device for dehydrated filtrate from desulfurization wastewater, exhaust gas treatment system and method |
| 01/29/2014 | EP2689821A1 Exhaust gas processing system and method, spray-drying device and method for dehydrated filtrate from desulfurization wastewater |
| 01/29/2014 | EP2689820A1 Amine reduction in aerosols |
| 01/29/2014 | EP2689116A1 Exhaust aftertreatment system where an activator material is added to the reductant fed to the catalytic converter |
| 01/29/2014 | EP2688661A2 Systems and methods for exhaust gas cleaning and/or ballast water treatment |
| 01/29/2014 | EP2688660A1 Method and apparatus for drying compressed gases |
| 01/29/2014 | EP2688659A1 A filter group for fluids |
| 01/29/2014 | EP2688658A1 Compositions and methods to sequester flue gas mercury in concrete |
| 01/29/2014 | EP2688657A1 Systems and methods for carbon dioxide capture in low emission turbine systems |
| 01/29/2014 | EP2688626A1 System for collecting nitrous oxide in exhalation air |
| 01/29/2014 | EP2688625A1 Apparatus for decomposition of nitrous oxide in a gas stream |
| 01/29/2014 | EP2445614B1 Process for the treatment of acid gases |
| 01/29/2014 | EP2036609B1 Honeycomb structure and method of manufacturing the same |
| 01/29/2014 | CN203414799U Novel purifier control cabinet |
| 01/29/2014 | CN203413730U Portable air purifying device |
| 01/29/2014 | CN203413616U Bypass NOx emission reduction system outside smoke chamber |
| 01/29/2014 | CN203410225U Environment-friendly paper-plastic handicraft |
| 01/29/2014 | CN203408631U Selective catalytic reduction denitration device for NOx containing waste gases |
| 01/29/2014 | CN203408630U Protection net for protecting denitration catalyst module |
| 01/29/2014 | CN203408629U Flue gas denitration reactor |
| 01/29/2014 | CN203408628U 光触媒废气净化器 Photocatalyst exhaust gas purification device |
| 01/29/2014 | CN203408627U Multifunctional formaldehyde catalytic purification device |
| 01/29/2014 | CN203408626U Indoor microorganism air purifying device |
| 01/29/2014 | CN203408625U Organic waste gas treatment equipment |
| 01/29/2014 | CN203408624U Ash discharging gear for ash silo of dry desulfurization system |
| 01/29/2014 | CN203408623U Continuous sulfur-containing fume purification device |
| 01/29/2014 | CN203408622U Device for indoor formaldehyde pollution treatment |
| 01/29/2014 | CN203408621U Acidic flue gas treatment system |
| 01/29/2014 | CN203408620U Potassium permanganate washing tower |
| 01/29/2014 | CN203408619U Carbon dioxide recycling and desorbing tower |
| 01/29/2014 | CN203408618U Carbon dioxide separator |
| 01/29/2014 | CN203408617U High-energy ion emission device |
| 01/29/2014 | CN203408616U Device for adsorbing coupling electrocatalytic oxidation treated benzene-contained waste gas by particle swarm electrodes |
| 01/29/2014 | CN203408615U Air warming and dehumidifying device |
| 01/29/2014 | CN203408614U Turning wheel for gas treatment |
| 01/29/2014 | CN203408613U Membrane-based liquid dehumidifying device |
| 01/29/2014 | CN203408612U Device for dehumidifying by using low-temperature unsaturated air |
| 01/29/2014 | CN203408611U Normal hexane recovery device of oil and grease factory |
| 01/29/2014 | CN203408610U Membrane tube for absorbing and desorbing |
| 01/29/2014 | CN203408609U Complete equipment for treating volatile organic compounds in waste gas |
| 01/29/2014 | CN203408608U Tail gas absorption device for detection of decomposition product of SF6 electrical equipment |
| 01/29/2014 | CN203408607U Tail gas absorbing and treating device used in production process of carbon fiber |
| 01/29/2014 | CN203408606U Recovery device for HCL gas in gaseous phase chlorination reaction |
| 01/29/2014 | CN203408605U Graphite desorption tower with gaskets |
| 01/29/2014 | CN203408604U Graphite desorption tower with shifting bearings |
| 01/29/2014 | CN203408603U Gas-liquid distribution device for graphite falling film absorption tower |
| 01/29/2014 | CN203408602U Light gas-liquid distribution device |
| 01/29/2014 | CN203408601U Trifluoroacetic acid ethyl ester tail gas absorption device |
| 01/29/2014 | CN203408600U Air exhausting mechanism for environment-friendly pharmaceutical factory |
| 01/29/2014 | CN203408599U Activated carbon filter |
| 01/29/2014 | CN203408598U Benzene tail gas recovery device |
| 01/29/2014 | CN203408597U Gas and dust removing device |
| 01/29/2014 | CN203408596U Efficient sulfur-containing fume filtration and purification device |
| 01/29/2014 | CN203408595U Efficient flue gas desulfurization device |
| 01/29/2014 | CN203408594U Deep desulfurization device for tail flue gas of boiler |
| 01/29/2014 | CN203408591U Water washing air comprehensive purifying machine |
| 01/29/2014 | CN203408587U Dedusting and desulfuration system |
| 01/29/2014 | CN203408585U Fishing boat tail gas purification device |
| 01/29/2014 | CN203408584U Acid wastewater conveying device in tail gas leaching system |
| 01/29/2014 | CN203408583U Special desulfurization dusting tower of machine-made brick factory |
| 01/29/2014 | CN203408576U Fume-controllable dedusting and desulfurizing device |
| 01/29/2014 | CN203408564U Air purifier |
| 01/29/2014 | CN103547777A Mounting mat and exhaust gas treatment device |
| 01/29/2014 | CN103547774A Exhaust gas purification device |
| 01/29/2014 | CN103547538A Method for manufacturing granulated body, method for manufacturing molten glass, and method for manufacturing glass article |
| 01/29/2014 | CN103547359A Oxygen-enriched air-producing device and oxygen-enriched air-producing method |
| 01/29/2014 | CN103547358A Catalysts for the reduction of ammonia emission from rich-burn exhaust |
| 01/29/2014 | CN103547357A Exhaust purification system |
| 01/29/2014 | CN103547356A Processes and apparatuses for oxidizing elemental mercury in flue gas using oxychlorination catalysts |
| 01/29/2014 | CN103547355A Spray drying apparatus for filtrate from desulfurization waste water, and exhaust gas treatment system |
| 01/29/2014 | CN103547354A Gas purification using photocatalytic vortex-suspended particles |
| 01/29/2014 | CN103547353A Method of purifying a gas |
| 01/29/2014 | CN103547294A Air cleaner |
| 01/29/2014 | CN103545479A Glove box device |
| 01/29/2014 | CN103542473A Haze pollutant removing device |
| 01/29/2014 | CN103542457A Air purifying device |
| 01/29/2014 | CN103541871A Self-volatilizing active wind generator cabin dehumidification rust prevention device |