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)
10/2007
10/25/2007DE102006018252A1 Sorptionskolonne Sorption
10/25/2007DE102006017306A1 Zentrifugalabscheider zum Abscheiden von Flüssigkeit A centrifugal separator for separating liquid
10/25/2007DE102006015658A1 Verfahren zum Herstellen von abgasführenden Vorrichtungen, insbesondere Abgasreinigungsvorrichtungen A method of producing exhaust gas carrying devices, in particular exhaust gas purification devices
10/25/2007DE102004007523B4 Verfahren zur Bestimmung des Umschaltzeitpunktes von der Speicherphase zur Regenerationsphase eines Stickoxid-Speicherkatalysators und zur Diagnose seines Speicherverhaltens A method for determining the changeover from the storage phase to the regeneration phase of a nitrogen oxide storage catalyst and for the diagnosis of its memory behavior
10/25/2007CA2648919A1 Particle burning in an exhaust system
10/25/2007CA2648222A1 Metal-organic framework materials made of zirconium
10/25/2007CA2647887A1 Membrane process for lpg recovery
10/25/2007CA2645371A1 Process for the treatment of a product stream
10/25/2007CA2545511A1 Modulator nitrogen generator
10/24/2007EP1847319A1 Porous honeycomb structure and exhaust gas purification apparatus making use of the same
10/24/2007EP1847318A2 Board materials provided with adsorbents for dry construction
10/24/2007EP1847310A1 Hydrogen gas separator fixing structure and hydrogen gas separating device using the same
10/24/2007EP1846582A1 Method for purifying an input mixture comprising carbon dioxide (co2) and carbon monoxide (co), to eliminate the carbon monoxide contained in said mixture
10/24/2007EP1846507A1 Crosslinkable materials based on organosilicon compounds
10/24/2007EP1846345A1 Composite ceramic hollow fibres method for production and use thereof
10/24/2007EP1846142A2 Method and equipment for reducing environmental pollution
10/24/2007EP1846141A2 Process for inhibiting deposition of solids from a gaseous stream obtained from a hydroformylation reaction mixture
10/24/2007EP1846140A2 Improved integration of rapid cycle pressure swing adsorption with refinery process units (hydroprocessing, hydrocracking, etc.)
10/24/2007EP1846138A1 Method and apparatus for purifying combustion gases of impurities contained in the combustion gases
10/24/2007EP1678079A4 Integrated nox trap and particulate filter for internal combustion engines
10/24/2007EP1671384B1 Ceramic, flexible membrane providing improved adhesion to the support fleece
10/24/2007EP1660215A4 High-capacity sulfur adsorbent bed and gas desulfurization method
10/24/2007EP1594687A4 Ceramic honeycomb body and process for manufacture
10/24/2007CN200965236Y High yield sulfur reclamation device
10/24/2007CN200964428Y Nitrogen-hydrogen cooler
10/24/2007CN200963568Y Catalysis reaction type ethylene removing machine
10/24/2007CN200963567Y High performance photocatalysis reactor for treating volatile pollutant in air
10/24/2007CN200963566Y Flue gas desulfurizing spraying adsorption tower
10/24/2007CN200963565Y Wx反应器 Wx reactor
10/24/2007CN200963564Y Adsorption tower and variable pressure absorbing device
10/24/2007CN200963563Y Crude zinc smelting gas treating device
10/24/2007CN200963558Y 空气过滤机 Air Filter
10/24/2007CN200963550Y Built-in type filter of washing tower
10/24/2007CN200963536Y Desulfurizing liquid slag-cleaning equipment
10/24/2007CN200963361Y 空气净化器 Air Purifier
10/24/2007CN101061294A Exhaust system comprising exotherm-generating catalyst
10/24/2007CN101061293A Honeycomb structured body
10/24/2007CN101061088A Method for purifying and concentrating dinitrogen monoxide
10/24/2007CN101060921A Hydrocarbon processing devices and systems for engines and combustion equipment
10/24/2007CN101060911A Reactor with jet impingment heat transfer
10/24/2007CN101060905A Assembly for collecting material entrained in a gas stream
10/24/2007CN101058427A Method and device for reclaiming sulfoxides from flue gas
10/24/2007CN101058406A Method and system for preparing synthetic gas with appropriate hydrogen-carbon ratio or hydrogen gas by oxygenating lurgi furnace outlet non-catalytic coal gas with pure oxygen
10/24/2007CN101058078A Addend preparation method and process for wet oxidation-desulfurizing catalyst
10/24/2007CN101058056A An annealing and pickling line and process for denoxification of off-gases from annealing and pickling lines
10/24/2007CN101058055A Biologically deodorizing method
10/24/2007CN101058054A Smoke-discharging sulfur-removing device
10/24/2007CN101058053A Method for removing sox with brucite slurry
10/24/2007CN101058052A Indoor air purifying device
10/24/2007CN101058051A Active carbon flue gas desulfurizing reverse synchronous work tower
10/24/2007CN101058050A Low-resistance, low cost and energy saving type active carbon desulfurizing tower
10/24/2007CN101058049A Ceramic honeycomb structure, manufacturing method thereof, and coating used for the manufacture
10/24/2007CN100344912C Air dehumidifying ddevice
10/24/2007CN100344860C Exhaust gas purification system
10/24/2007CN100344587C Honeycomb structure and method of producing the same
10/24/2007CN100344552C Method and apparatus for treating urban sewage by means of flue gas desulfurization of power plant and fly ash
10/24/2007CN100344378C Desulfur denitrogen catalyst of fuel coal, fuel oil boiler smoke and its desulfur denitrogen method
10/24/2007CN100344352C Process for separating mixture of benzene and nitrogen gas by X-type fluorite film
10/24/2007CN100344349C Method for the removal of NOx and catalyst therefor
10/24/2007CN100344348C Process for biological oxidation treatment of gaseous pollutant
10/24/2007CN100344347C Process for biological oxidation treatment of waste gas containing nitrogen oxide
10/24/2007CN100344346C Waste oil treatment in oil box of cooker hood
10/24/2007CN100344345C Method for removing halogen series gas
10/24/2007CN100344344C Process for removing SO2 and NOX from flume gas adopting circulated moving bed
10/24/2007CN100344343C Polymerization reaction end gas recovering process
10/24/2007CN100344342C Disposable filter floor stand
10/23/2007US7285258 Conversion of CO to CO2
10/23/2007US7285257 Method of removing tar-forming gases from CVD/CVI furnace effluent
10/23/2007US7285250 Apparatus for treating perfluorocompound gas
10/23/2007US7285214 filter for exhaust gases; extrusion raw materials; firing
10/23/2007US7285156 Inline, point-of-use air/gas dryness indicator
10/23/2007US7285154 Xenon recovery system
10/23/2007US7285150 Dehydrating breather apparatus and method
10/23/2007US7285148 Spring-loaded air cleaner cover
10/23/2007US7285143 Hydrogen generator
10/23/2007CA2294982C Plant for removing flour containing waste gases
10/23/2007CA2289650C Silencer
10/18/2007WO2007118055A2 Compressors and methods for use
10/18/2007WO2007118054A2 Portable oxygen concentrator
10/18/2007WO2007116908A1 Method for separation of methane, methane separator, and methane utilization system
10/18/2007WO2007116881A1 Exhaust gas catalyst and exhaust gas processing apparatus using the same
10/18/2007WO2007116874A1 Method for processing exhaust gas in direct liquid fuel cell
10/18/2007WO2007116751A1 Method of treating tobacco mainstream smoke and smoking tool
10/18/2007WO2007116715A1 High-contact structure for solid-particle, high-contact structure base for solid particle, and processes for producing these
10/18/2007WO2007116714A1 Wet-type exhaust gas desulfurizer
10/18/2007WO2007116698A1 Exhaust gas purifier for diesel engine
10/18/2007WO2007116668A1 Exhaust gas purifier
10/18/2007WO2007116665A1 Junction element, honeycomb segment junction element, and honeycomb structure therefrom
10/18/2007WO2007116602A1 Flue gas denitration apparatus
10/18/2007WO2007116567A1 Total enthalpy heat exchanger
10/18/2007WO2007116422A2 High-efficiency catalytic system
10/18/2007WO2007116242A1 Zero emission device
10/18/2007WO2007116194A1 Purification structure incorporating an electrochemical catalysis system
10/18/2007WO2007116130A1 Procedure and apparatus for cleaning of air
10/18/2007WO2007115667A1 Method for producing devices that conduct exhaust gas, more particularly emission control devices
10/18/2007WO2007115661A1 Process for the production of stable aqueous suspensions of sulphur starting from hydrogen sulphide and possible disposal of the suspensions thus obtained
10/18/2007WO2007115380A1 Sulfur resistant emissions catalyst
10/18/2007WO2007101195A3 Air cleaner including ozone removal
10/18/2007WO2007094939A3 Process and system for removing carbon dioxide from combustion gas and other gas mixtures
10/18/2007WO2007018990A3 Reduction of nox emissions using a staged silver/alumina catalyst system
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