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)
11/2010
11/03/2010CN101874967A Process for removing acid gas with low-temperature methanol solution
11/03/2010CN101874966A Recovery processing method of buck polymerization polypropylene waste gas
11/03/2010CN101874965A Volatile organic waste gas processing device for coating processing
11/03/2010CN101874964A Low temperature storage and reduction method for purifying oxynitrides
11/03/2010CN101874963A Method for removing contaminations under oxygen-enriched combustion condition
11/03/2010CN101874962A Process and matching system for separating carbonylation feed gas
11/03/2010CN101874961A Mixed iron-manganese oxides for high temperature oxygen production
11/03/2010CN101874941A Deoiling device and method for gypsum slurry
11/03/2010CN101570388B Harmless recycling treatment process for urban sludge
11/03/2010CN101531381B Method for producing ammonium nitrate by ammonium-containing waste gas
11/03/2010CN101450293B Fin type blunt body static mixing device
11/03/2010CN101342440B Recovery method for organic waste gas of same-medium heat conduction plastic flexible package printing industry
11/03/2010CN101189064B Ozone-decomposing agent
11/03/2010CN101157493B Process for purifying Cu2+ impurity in zinc electrolytic solution by employing SO2 in smoke gas with by-product of cuprous oxide
11/03/2010CN101091925B Honeycomb carrier for exhaust gas clarification catalyst and method for production thereof
11/03/2010CN101071035B Method for delivering purity raised gas and purity improved overheat gas
11/03/2010CN101056690B Dehumidifier
11/02/2010US7825076 Method of reducing particulate emissions
11/02/2010US7825056 with an adsorber mixture containing a chabazite type zeolites and a clinoptilolite type zeolite; purifying natural gas, acid gases, alcohols, or mercaptans; without the use of an additional clay binder, the clinoptilolite acting as the binder; by-product inhibition; air pollution control
11/02/2010US7824639 oxidizing carbon monoxide to carbon dioxide in presence of a mixture of gold catalyst and hydrocarbon oxidation catalyst platinum or palladium supported by alumina; improved catalytic exhaust treatment from internal combustion engines
11/02/2010US7824637 Apparatus for treating a gas stream
11/02/2010US7824636 Model-based tuning of ammonia distribution and control for reduced operating cost of selective catalytic reduction
11/02/2010US7824635 Filter for exhaust gas from diesel engine and equipment
11/02/2010US7824610 can easily sterilize thin, long lumens without the utilizes hydrogen peroxide vapor as a sterilizing agent, and is equipped with a plasma treatment module;
11/02/2010US7824542 Process for enhancement of the selectivity of physically acting solvents used for the absorption of gas components from industrial gases
11/02/2010US7824479 Apparatus and method for air sampling
11/02/2010US7824478 Methods and systems for characterizing a sorbent tube
11/02/2010US7824474 Oxidizing a molding of Copper-ZSM5 zeolite in an air/gas flow of of equivalent oxidizability to the air at 250-550 degrees; heat-treating the molded product in vacuum or inert-gas flow at 550-800 degrees to obtain 60% cuprous oxide; no deteriorationupon use; durability; electronics
11/02/2010US7824473 gas uptake for hydrogen storage; crystalline complex of metal (zinc cobalt manganese) and 1,12-dihydroxycarbonyl-1,12-dicarba-closo-dodecaborane and a solvent (diethyl formamide)
11/02/2010US7824471 Chromatographic systems and methods for eliminating interference from interfering agents
11/02/2010US7824470 Method for enhancing mass transport in fuel deoxygenation systems
11/02/2010CA2605520C Configurations and methods for claus plant operation with variable sulfur content
11/02/2010CA2581339C Catalyst for exhaust gas purification and exhaust gas purification apparatus
11/02/2010CA2553088C Photoelectrochemical air disinfection
11/02/2010CA2481772C Process for the removal of nitrogen oxides
11/02/2010CA2375570C Process and apparatus for separating a gas mixture with emergency operation
10/2010
10/30/2010CA2813775A1 Method and system for recovering high-purity co2 from gasification gas
10/30/2010CA2683094A1 Method and apparatus for separating acidic gases from syngas
10/30/2010CA2683007A1 Method and system for recovering high-purity co2 from gasification gas
10/28/2010WO2010124159A1 System and method for variable speed feedback control chromatography loading
10/28/2010WO2010124105A1 Partial filter substrates containing scr catalysts and emission treatment systems and methods of treating engine exhaust
10/28/2010WO2010124090A2 Methods and apparatuses to reduce hydrogen sulfide in a biogas
10/28/2010WO2010123748A1 Regeneration of purification beds with a jet compressor in an open loop cycle
10/28/2010WO2010123731A1 Copper and manganese containing base metal catalysts for the oxidation of carbon monoxide and volatile organic compounds
10/28/2010WO2010123728A2 Method of making and using activated carbon-containing coated substrates and the products made therefrom
10/28/2010WO2010123609A1 Sorbents for the oxidation and removal of mercury
10/28/2010WO2010123526A1 Fuel additive
10/28/2010WO2010123391A1 An apparatus for utilizing flue gases
10/28/2010WO2010122830A1 Co2 recovery device and co2 recovery method
10/28/2010WO2010121895A1 Process for producing purified synthesis gas
10/28/2010WO2010121280A1 Transition-metal vanadate or mixed transition-metal / rare earth vanadate based catalyst composition for selective catalytic reduction of exhaust gases
10/28/2010WO2010101453A3 Method for determination of dissolved hydrocarbons
10/28/2010WO2010097451A3 Processes for preparing an aqueous bicarbonate solution, for carbon dioxide sequestration and for preparing activated silicate hydroxide mineral particles
10/28/2010WO2010083315A3 Diesel oxidation catalyst with layer structure for improved hydrocarbon conversion
10/28/2010WO2009090492A3 Thermodynamic closed loop desiccant rotor system and process
10/28/2010US20100274200 Packing Allowing Gas Sterilization
10/28/2010US20100273640 Adsorption composition and process for removal of co from material streams
10/28/2010US20100272621 Method for scavenging mercury
10/28/2010US20100272618 Production of ethylene oxide
10/28/2010US20100272617 Falling film plasma reactor
10/28/2010US20100269753 Method and apparatus for treating a gas stream
10/28/2010US20100269701 Oxygen concentration system
10/28/2010US20100269700 Vacuum adsorption apparatus
10/28/2010US20100269698 Thin film gas separation membranes
10/28/2010US20100269694 Silicate Materials, Method For Their Manufacture, And Method For Using Such Silicate Materials For Adsorptive Fluid Separations
10/28/2010US20100269693 Method of removing acidic gas components from a gas mixture
10/28/2010DE10358757B4 Lufteinlasskanalbaugruppe mit Verdunstungsemissionskontrolle Air inlet duct assembly with evaporative emission control
10/28/2010DE102010005641A1 Technik für die bedarfsweise Herstellung von Ammoniak in einem Dreiwegekatalysator für ein System für passive selektive katalytische Reduktion Technology for the production of ammonia, if necessary, in a three-way catalytic converter for a system for passive selective catalytic reduction
10/28/2010DE102009018444A1 Verfahren zur Entfernung von sauren Gaskomponenten aus einem Gasgemisch A process for removing acid gas components from a gas mixture
10/28/2010DE102009017347A1 Use of palladium and rhodium for supporting catalytic reduction of nitrogen dioxide into nitric oxide
10/28/2010DE102009002561A1 System for dosing urea water solution into catalyst arrangement of exhaust system of diesel engine of vehicle for reducing nitrogen oxides from exhaust gas, has pressure valve functioning as dosing valve
10/28/2010CA2757309A1 Sorbents for the oxidation and removal of mercury
10/28/2010CA2756736A1 Catalyst composition for selective catalytic reduction of exhaust gases
10/28/2010CA2756139A1 Process for producing purified synthesis gas
10/27/2010EP2243651A1 STRUCTURE FOR ARRANGING NOx-REDUCING APPARATUS OF CONSTRUCTION MACHINE
10/27/2010EP2243550A1 Process for the treatment of catalyst for the purification of flue gas
10/27/2010EP2243541A1 Use of an ozone conversion means in aircraft air treatment
10/27/2010EP2243540A1 System and method for protection of scr catalyst and control of multiple emissions
10/27/2010EP2243539A2 Functionalized ionic liquids, and methods of use thereof
10/27/2010EP2243538A2 Method for removing acid gas components from a gas mixture
10/27/2010EP2242723A1 A process for preparing an activated mineral
10/27/2010EP2242581A1 Supported catalyst comprising a metallic anchor layer and a catalytic layer for the treatment of pollutants in a gaseous stream
10/27/2010EP2242563A1 Hollow-fibre membrane
10/27/2010EP2242559A2 Purifying apparatus using photocatalytic sheet
10/27/2010EP2242558A1 Air pollution reduction solution
10/27/2010EP2242557A1 Porous metal-organic framework materials as drying agents
10/27/2010CN201615496U 湿法净烟锅炉 Wet Net smoke boiler
10/27/2010CN201614959U 汽车尾气净化装置 Automobile exhaust purification device
10/27/2010CN201613137U 蜂窝式烟气脱硝催化剂结构 Cellular flue gas denitration catalyst structure
10/27/2010CN201613136U 抗堵灰型蜂窝式脱硝催化剂结构 Anti-blocking ash-denitration catalyst honeycomb structure
10/27/2010CN201613108U 一种脱除烟气中气态多种污染物的装置 An apparatus for a variety of gaseous pollutants in flue gas removal
10/27/2010CN201613107U 水雾净烟装置 Mist net smoke device
10/27/2010CN201613106U 填料式喷淋洗涤污水除臭装置 Filler-type spray washing sewage deodorizing device
10/27/2010CN201613105U 酸洗过程中酸雾的净化处理装置 Purification device mist of the pickling process
10/27/2010CN201613104U 降压零排放的节能型气体脱水装置 Energy-efficient gas dehydration unit buck zero emissions
10/27/2010CN201613103U 脱硫吸收塔 Desulfurization absorber
10/27/2010CN201613102U 再生塔 Regeneration tower
10/27/2010CN201613101U 简易空气清新器 Simple air freshener
10/27/2010CN201613097U 外连通立式三回程消烟除尘器 Smoke and external communication vertical three return precipitator
10/27/2010CN201613096U 立式三回程消烟除尘器 Smoke and dust vertical three return
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