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)
10/2006
10/25/2006	EP1713585A1 Coated metal substrate
10/25/2006	EP1713584A1 Honeycomb structure, honeycomb structure assembly, and honeycomb catalist
10/25/2006	EP1713579A1 NO sb X /sb REDUCTION COMPOSITION FOR USE IN FCC PROCESSES
10/25/2006	EP1713576A1 Ceramic packing element for mass transfer applications
10/25/2006	EP1713567A2 Fluorine removal by ion exchange
10/25/2006	EP1713566A1 Regenerable filter system containing four filter beds
10/25/2006	EP1713565A1 Enhanced carbon dioxide adsorbent
10/25/2006	EP1713564A1 Reactor vessel for fixed bed gas purification
10/25/2006	EP1713563A1 Desiccant bottle cap
10/25/2006	EP1713562A1 Apparatus and method for cleaning contaminated air
10/25/2006	EP1713556A2 Tangential in-line air filter
10/25/2006	EP1713517A1 Method of forming a plasma and use for decontamination by decomposition of toxic substances
10/25/2006	EP1648817B1 Method for extracting hydrogen from a gas containing methane, especially natural gas and system for carrying out said method
10/25/2006	EP1628739A4 Flow control in pressure swing adsorption systems
10/25/2006	EP1627041A4 Methods, apparatuses, and reactors for gas separation
10/25/2006	EP1599663B1 Control of a gas turbine with hot-air reactor
10/25/2006	EP1549413A4 High recovery psa cycles and apparatus with reduced complexity
10/25/2006	EP1539328A4 Sorption concentrator with electrically heated desorption regeneration
10/25/2006	EP1355717A4 Psa with adsorbents sensitive to contaminants
10/25/2006	EP1301272B1 Method for eliminating traces of hydrocarbons from gas streams
10/25/2006	CN2830910Y Flue gas purifier of wetting boiler
10/25/2006	CN2829863Y Wet flue gas purifier
10/25/2006	CN2829862Y Recovery appts for utilizing industrial waste gas to concentrate thin sulfuric acid
10/25/2006	CN2829861Y Super-heavy absorbing reactor for removing CO2 in flue
10/25/2006	CN2829859Y Fume purifier for kitchen
10/25/2006	CN2829736Y Gas purifier
10/25/2006	CN1853035A Exhaust gas purification device of engine
10/25/2006	CN1852866A Treatment of chemical waste
10/25/2006	CN1851334A Compression refrigeration and solution combined gas dehumidifying system
10/25/2006	CN1851333A Air dehumidifying ddevice
10/25/2006	CN1850751A Pressure-variation adsorption separation recovering method for mixd gas containing chloroethylene and acetylene
10/25/2006	CN1850733A Method and apparatus for recovering sulfer dioxide from smoke and producing thiamine fertilizer
10/25/2006	CN1850336A Load-type vanadium-substituted phosphato-molybdic heteropolyacid, its preparing method and use
10/25/2006	CN1850327A Catalyst for simuteneously purifying multiple contaminants and its preparation process
10/25/2006	CN1850326A Method for preparing temperature-resisting Ce-Zr composite aluminium oxide material
10/25/2006	CN1850320A Apparatus for preparing clean air and lure-trapping-mosquito by using photocalytic technology
10/25/2006	CN1850319A Pressure-changing adsorption method for recovering low-partial-pressure gas
10/25/2006	CN1281857C Apparatus and method for purifying exhausted gas of internal combustion engine
10/25/2006	CN1281856C Apparatus and method for applying double-coated pressure sensitive tape, and method for producing catalytic converter
10/25/2006	CN1281307C Process for production of molecular sieve adsorbent blends
10/25/2006	CN1281298C Biofilter system with mounted entrance load balancing apparatus for removing volatile organic compound
10/25/2006	CN1281297C Dry process stack gas desulfur reaction tower with variation structure
10/25/2006	CN1281296C Dehumidifying device
10/25/2006	CN1281295C Control system for helium recovery
10/25/2006	CN1281281C Hydrogen peroxide vapor system with replaceable desiccant cartridge and method of using the same
10/25/2006	CN1281280C Plasma sterilizer having dehumidifier
10/24/2006	US7125922 Alkoxysilane dryer for crosslinkable polymer compounds
10/24/2006	US7125621 For use in electrochemical device; electroconductivity; impermeable to fluids such as gas and water, can operate without hydration
10/24/2006	US7125531 Single stage denitration
10/24/2006	US7125528 For separating O2 from a gas and facilitating a chemical reaction with the separated O2 using a mixed conducting membrane that has respective oxidation and reduction surfaces and is made of a non-porous, gas-impermeable, solid material capable of simultaneously conducting oxygen ions and electrons
10/24/2006	US7125526 Solid state ultraviolet photocatalytic oxidation system
10/24/2006	US7125498 Consisting of iron, especially sponge-grade, and a tartrate such as mono- and di-sodium or potassium tartrate or diethyl or diisopropyl tartrate; used for rapid absorption of oxygen from a closed container having an oxygen-sensitive product such as meat or fish without generating hydrogen
10/24/2006	US7125440 Composite structure for high efficiency hydrogen separation and its associated methods of manufacture and use
10/24/2006	US7125439 Air environment control system and technique
10/24/2006	US7125437 Method and apparatus for enhanced particle collection efficiency
10/24/2006	US7125433 Dual diffusion channel filter
10/24/2006	US7124605 Using distillation and membrane separation systems with critically arranged distillation reflux paths
10/24/2006	CA2343858C Method for producing a respiratory filter and respiratory filter so produced
10/24/2006	CA2255083C A method and a reactor for electrochemical conversion of a material e.g. soot particles being insoluble in a fluid
10/24/2006	CA2221259C Method of reducing malodor
10/24/2006	CA2216461C Process for the treatment of gases
10/21/2006	CA2541986A1 Carbonic anhydrase having increased stability under high temperatue conditions
10/19/2006	WO2006110663A2 Process for the removal of heavy metals from gases, and compositions therefor and therewith
10/19/2006	WO2006110592A2 Heat of compression pulse purge gas dryer
10/19/2006	WO2006110192A1 Recovery of kinetic hydrate inhibitor
10/19/2006	WO2006109889A1 Exhaust purifier for compression ignition type internal combustion engine
10/19/2006	WO2006109850A1 Exhaust purifier for internal combustion engine
10/19/2006	WO2006109849A1 Catalyst for catalytically reducing nitrogen oxide, catalyst structure, and method of catalytically reducing nitrogen oxide
10/19/2006	WO2006109755A1 Exhaust gas purifier for internal combustion engine
10/19/2006	WO2006109670A1 Sterilization system
10/19/2006	WO2006109417A1 Oxidation catalyst for exhaust gas purification and exhaust gas purification system using the same
10/19/2006	WO2006109189A1 Thermally insulative smoking article filter components
10/19/2006	WO2006108566A1 Method and device for the dosed provision of a reducing agent, especially a solid reducing agent, for exhaust gas systems
10/19/2006	WO2006108532A1 Co2 capture and use in organic matter digestion for methane production
10/19/2006	WO2006108411A1 Device for removing soot particulates from exhaust gases
10/19/2006	WO2006082919B1 Raw material for desiccant and process for producing the same
10/19/2006	WO2006079914A3 Method and equipment for reducing environmental pollution
10/19/2006	WO2006066252A3 Biofiltration apparatus and method for reducing methyl bromide concentration in a volume of gas
10/19/2006	WO2006047199A3 Catalyst for treatment and control of post-combustion emissions
10/19/2006	WO2005091983A3 High-selectivity supported sapo membranes
10/19/2006	US20060235256 A plant comprising a compressor, a cooler, separator, condenser, pressure swing adsorption unit; energy efficient process; recycling waste gas from refineries and processing plants
10/19/2006	US20060234858 Silicon carbide based catalyst material and method for preparation thereof
10/19/2006	US20060234112 Structures and fabrication techniques for solid state electrochemical devices
10/19/2006	US20060233690 oxidation of carbon monoxide with catalyst; heat exchanging; heat treatment; for fuel cells
10/19/2006	US20060233689 Exhaust emission purifying apparatus and exhaust emission purifying method for engine
10/19/2006	US20060233688 Non-catalytic reduction and oxidation process for the removal of NOx
10/19/2006	US20060233681 Exhaust system and associated exhaust treatment device
10/19/2006	US20060231492 Flowing hydrocarbon stream through a membrane, exposing stream to the polymer membrane and providing a heated fluid to the heat transfer means to heat the permeate zone and the polymer membrane as stream is being flown through wafer assembly; removing permeate stream and conducting to refinery procedure
10/19/2006	US20060231485 Method for manufacturing polyimide asymmetric membrane, and polyimide asymmetric membrane
10/19/2006	US20060230939 Portable oxygen concentrator
10/19/2006	US20060230937 Composite material for ultra thin membranes
10/19/2006	US20060230933 Method for separating gas mixtures and a gas centrifuge for carrying out the method
10/19/2006	US20060230932 Method and device for cooling vapor in a desorption column
10/19/2006	US20060230931 Portable oxygen concentrator
10/19/2006	US20060230930 Temperature swing adsorption system
10/19/2006	US20060230929 Portable oxygen concentrator
10/19/2006	US20060230928 Apparatus and process for the purification of air
10/19/2006	US20060230927 Hydrogen separation
10/19/2006	US20060230926 Comprising one polymer and a second polymer, wherein second polymer is a coordination polymer; the coordination polymer is a metal organic framework with permanent porosity and the coordination polymer is in crystal form; gas separation membranes
10/19/2006	US20060230925 Driving vehicle which holds a compressor and a gas separation membrane to first location, stopping the vehicle, connecting engine to compressor, and withdrawing oxygen-enriched and nitrogen-enriched gas streams from gas separation membrane, disconnecting engine from compressor, driving; non-cryogenic

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