Patents
Sitemap › B01 - Physical or chemical processes or apparatus in general › B01D - Separation › 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
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)
04/2012
04/11/2012CN102407059A 高沸点有机气体的回收装置 Recovering a high-boiling organic gas
04/11/2012CN102407026A 一种两级苯类有机蒸汽回收装置及其回收方法 A two-stage benzene organic vapor recovery and recycling process
04/11/2012CN101905116B 一种烧结烟气脱硫装置 A sintered FGD plant
04/11/2012CN101862666B 一种二氧化碳固体吸收剂 One carbon dioxide solid absorbents
04/11/2012CN101850207B 一种利用自然风收集并分离空气的装置 A use of the natural wind and the air separation unit to collect
04/11/2012CN101850205B 废气净化装置 Exhaust gas purifying device
04/11/2012CN101757846B 一种船舶尾气处理方法和装置 A marine exhaust gas treatment method and apparatus
04/11/2012CN101711978B 高机械性能低成本scr脱硝催化剂及其制备方法 High mechanical properties at low cost scr denitration catalyst and preparation method
04/11/2012CN101695656B 溶胶浸渍法制备粉末状选择性催化还原脱硝催化剂的方法 Preparation of powdered selective catalytic reduction denitration catalyst sol impregnation method
04/11/2012CN101670226B 水平气流的喷淋吸收塔 Horizontal Airflow spray absorber
04/11/2012CN101384334B 用于去除酸性气体的改装设备 For removing acid gas conversion equipment
04/11/2012CN101080355B Pipe part for conveying a solid particulate material
04/10/2012US8155509 Method and device for providing a gaseous substance mixture
04/10/2012US8153754 Equipment and method for producing polyhydroxycarboxylic acid
04/10/2012US8153091 Xenon retrieval system and retrieval device
04/10/2012US8153090 Cold selective catalytic reduction
04/10/2012US8153089 Exhaust filter system for non-road engine
04/10/2012US8153058 Device for the treatment of a liquid or gaseous medium by means of UV radiation
04/10/2012US8152910 Modular gas-separating adsorbers
04/10/2012US8152909 Gas chromatography check valve and system
04/10/2012US8152908 Micromachined gas chromatography columns for fast separation of Organophosphonate and Organosulfur compounds and methods for deactivating same
04/10/2012US8152903 Hindered cyclic polyamines and their salts for acid gas scrubbing process
04/10/2012US8152902 Packaging material such as film, fiber, woven and nonwoven fabric with adsorbancy
04/10/2012US8152901 Gas adsorbing device, vacuum heat insulator making use of gas adsorbing device and process for producing vacuum heat insulator
04/10/2012US8152899 Method and apparatus for purging unwanted substances from air
04/10/2012US8152898 Helium recovery process
04/10/2012CA2543958C Process for reduction of inorganic contaminants from waste streams
04/10/2012CA2440548C A method of reducing particulate emissions in internal combustion engines
04/06/2012CA2753745A1 Catalyst and method of manufacture
04/05/2012WO2012044810A2 Anisotropic filtration media and method of making
04/05/2012WO2012044759A2 Method of preventing odor release from an air scrubber
04/05/2012WO2012044651A1 Sox remediation in manufacturing operations
04/05/2012WO2012044430A2 Method for correlating a monitoring device to the end of service life of a filter cartridge
04/05/2012WO2012044429A2 Portable monitor for end of service life indication
04/05/2012WO2012044420A1 In situ process for mercury removal
04/05/2012WO2012044383A1 Gas stream purification apparatus and method
04/05/2012WO2012044325A1 Cyclonic catalytic ducts
04/05/2012WO2012043994A2 System for producing a polymer electrolyte fuel cell using biogas as fuel, and method for controlling same
04/05/2012WO2012043870A1 Method for recovering fluorosurfactant
04/05/2012WO2012043752A1 Method for producing silicon carbide ceramic and method for producing honeycomb structure
04/05/2012WO2012043411A1 Gas analysis device, mercury removal system, gas analysis method, and method of removing mercury from exhaust gas
04/05/2012WO2012042553A1 Contactor module with hydrophobic capillary membranes, integrated in a heat exchanger and hybrid plant for the dehumidification/conditioning of air
04/05/2012WO2012042366A1 Airtight container for conserving delicate objects
04/05/2012WO2012041999A1 Method for producing carbon membranes
04/05/2012WO2012041921A2 Method for treating a gas containing nitrogen oxides (nox), in which a composition comprising cerium oxide and niobium oxide is used as a catalyst
04/05/2012WO2012021113A3 Tower mechanism that removes soot and smell in the air
04/05/2012WO2012015943A3 Encapsulated metal microtip microplasma devices, arrays and fabrication methods
04/05/2012WO2012012506A3 Dosing system having recirculation heating and vacuum draining
04/05/2012WO2011153128A3 Method of separating components from a gas stream
04/05/2012WO2011150130A3 Cracking catalyst, additives, methods of making them and using them
04/05/2012WO2011150129A3 Cracking catalyst, additives, methods of making them and using them
04/05/2012WO2011149660A3 Integrated process for floating liquefied natural gas pretreatment
04/05/2012WO2011139631A3 Scr catalyst ammonia surface coverage estimation and control
04/05/2012WO2011127095A3 Catalytic converters, insert materials for catalytic converters, and methods of making
04/05/2012WO2011126930A3 Ring reductant mixer
04/05/2012WO2011077117A8 Improvements in or relating to the capture of carbon dioxide
04/05/2012WO2011006862A3 System for gas processing
04/05/2012US20120082607 Hydrocarbon Selective Catalytic Reduction Catalyst for NOx Emissions Control
04/05/2012US20120082606 Catalyst and method of manufacture
04/05/2012US20120082605 Exhaust treatment system and method of operation
04/05/2012US20120082604 Contaminant-tolerant solvent and stripping chemical and process for using same for carbon capture from combustion gases
04/05/2012US20120082603 Porous Bodies and Methods
04/05/2012US20120080644 Process, absorption medium, and apparatus for absorption of co2 from gas mixtures
04/05/2012US20120080389 SOx REMEDIATION IN MANUFACTURING OPERATIONS
04/05/2012US20120079944 Process for producing carbon membranes
04/05/2012US20120079943 Process for producing carbon membranes
04/05/2012US20120079939 Recovering of xenon by adsorption process
04/05/2012US20120079938 Radial bed vessels having uniform flow distribution
04/05/2012US20120079852 Systems and Methods for Removing Heavy Hydrocarbons and Acid Gases From a Hydrocarbon Gas Stream
04/05/2012DE102010049957A1 Abgasreinigungsvorrichtung, Verfahren zur Abgasreinigung, Katalysator sowie Pyrolysereaktor Emission control device, method for exhaust gas purification catalyst and pyrolysis
04/05/2012DE102010047415A1 Verfahren zum Betreiben einer Verbrennungskraftmaschine sowie zur Ausführung des Verfahrens eingerichtetes Steuergerät A method of operating an internal combustion engine and equipped for performing the method control unit
04/05/2012DE102010047297A1 Separating at least one trace component of feed fraction, preferably hydrocarbon rich fraction comprising main component methane, comprises adsorptive drying and adsorptive removing of trace components, and regenerating by regeneration gas
04/05/2012CA2810368A1 Gas stream purification apparatus and method
04/05/2012CA2807665A1 Method for treating a gas containing nitrogen oxides (nox), in which a composition comprising cerium oxide and niobium oxide is used as a catalyst
04/05/2012CA2807597A1 Anisotropic filtration media and method of making
04/05/2012CA2803817A1 Gas analysis device, mercury removal system, gas analysis method, and removal method for mercury in flue gas
04/05/2012CA2748991A1 Removal of hydrogen
04/04/2012EP2436889A2 Exhaust emission control device
04/04/2012EP2436646A1 Recovering of xenon by adsorption process
04/04/2012EP2436442A1 Catalyst for purification of exhaust gas, and process for production thereof
04/04/2012EP2436441A1 Catalyst for purification of exhaust gas
04/04/2012EP2436440A1 Catalyst and method of manufacture
04/04/2012EP2436436A1 Method for removing or detoxifying gas
04/04/2012EP2435673A2 Particulate filter with low soot loaded coating
04/04/2012EP2435393A1 Large scale energy efficient co2 sequestration and processing
04/04/2012EP2435183A1 Use of a porous crystalline hybrid solid as a nitrogen oxide reduction catalyst and devices
04/04/2012EP2435181A1 A carbon monoxide combustion catalyst and a process of preparation thereof
04/04/2012EP2435164A1 Selective catalytic reduction system and process using a pre-sulfated zirconia binder
04/04/2012EP2435163A2 Scrubbing a gas containing nitrogen oxides
04/04/2012EP2435162A1 Gas separation module
04/04/2012EP2435161A1 Method for eliminating spikes of mercury emissions
04/04/2012EP2435160A1 Process for purifying compressed air, compressed air purification apparatus and motor vehicle having such an apparatus
04/04/2012EP2303773B1 Compact, tiered sulfur recovery unit
04/04/2012EP2136045B1 Apparatus for distinguishing liquid reducing agent
04/04/2012EP2094951B1 Apparatus comprising lean burn ic engine and an exhaust system therefor
04/04/2012EP1962992B1 Two-stage quench scrubber
04/04/2012EP1945328B1 Hydrocyclone
04/04/2012EP1811147B1 Exhaust gas purification device
04/04/2012EP1667738B1 Odor controlling article including a visual indicating device for monitoring odor adsorption
04/04/2012EP1638670B1 Catalyst system for generating carbon monoxide for use with automotive adsorber catalysts
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