| 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) |
|---|
| 08/14/2008 | DE102007007204A1 Method for purifying foreign-substance-laden gas, involves passing foreign-substance-laden gas through interior space of tube heat exchanger, and cooling by set of tubes that are traversed by coolant, and heat exchanging cooled gas |
| 08/14/2008 | DE102007005788A1 Reduzierung von Quecksilber-Emissionen aus Zementklinkerofenabgasen Reduction of mercury emissions from cement clinker kiln exhaust gases |
| 08/14/2008 | DE102007004982A1 Verfahren zur Nutzung der Oxidationsabgase bei der Terephthalsäureherstellung Procedures for the use of oxidizing gases in the terephthalic acid production |
| 08/14/2008 | DE102007004687A1 Kalibrierte Dosiereinheit, insbesondere einer Abgasnachbehandlungseinheit Calibrated dosing, especially an exhaust aftertreatment unit |
| 08/14/2008 | DE102006013403B4 Verfahren und Einrichtung zur Abluftreinigung Method and apparatus for air purification |
| 08/14/2008 | CA2712862A1 Photobioreactor and method for processing polluted air |
| 08/14/2008 | CA2685564A1 Mixed product |
| 08/14/2008 | CA2677304A1 Method of manufacturing phosphorous pentafluoride and hexafluorophosphate |
| 08/14/2008 | CA2677089A1 Multilayered three-way conversion catalyst compositions |
| 08/14/2008 | CA2674745A1 Methods and apparatus for removing acid gases from a natural gas stream |
| 08/13/2008 | EP1956293A1 Disposal method and equipmnt for exhaust gas from combustion system |
| 08/13/2008 | EP1956209A1 Exhaust purifier for internal combustion engine |
| 08/13/2008 | EP1955765A1 Catalyst for exhaust-gas purification and process for producing the same |
| 08/13/2008 | EP1955758A1 A method and a system for the removal of sulphur dioxide from a process gas |
| 08/13/2008 | EP1955757A2 Exhaust gas treating system |
| 08/13/2008 | EP1955756A1 Ceramic membrane with improved adhesion to plasma-treated polymeric support material and the manufacture and usage thereof |
| 08/13/2008 | EP1955754A1 Device and method for filtering dirt particles |
| 08/13/2008 | EP1954926A2 Process abatement reactor |
| 08/13/2008 | EP1954628A1 Method for improving vermiculite's intake of ammonium ions, absorption material, its uses and method of removing ammonium from environment |
| 08/13/2008 | EP1954393A1 Highly dispersed metal calatysts |
| 08/13/2008 | EP1954391A2 Adsorbent composition with reactive indicator |
| 08/13/2008 | EP1954381A1 Exhaust gas treatment |
| 08/13/2008 | EP1954380A2 Method and apparatus for purifying a gas |
| 08/13/2008 | EP1954379A2 Mixed ionic and electronic conducting membrane |
| 08/13/2008 | EP1954378A2 Apparatus and method for the treatment of volatile organic compounds |
| 08/13/2008 | EP1954377A1 Method of adjusting an installation for the adsorption tratment of a gas |
| 08/13/2008 | EP1954376A2 System and method for purifying a gas |
| 08/13/2008 | EP1954375A1 Method of separating and/or purifying a gas mixture |
| 08/13/2008 | EP1954367A2 Hydrogen transport membrane fabrication method |
| 08/13/2008 | EP1499571A4 Fabrication of low thermal expansion calcium aluminate articles |
| 08/13/2008 | EP1340539B1 Exhaust gas purifying catalyst compound, catalyst comprising said compound and method for preparing the compound |
| 08/13/2008 | CN201099676Y Automatic continuous reclamation device for desulfurization solution |
| 08/13/2008 | CN201098605Y Water film desulfurization atomization de-dusting device |
| 08/13/2008 | CN201098604Y Nozzle for boiler combustion tail gas desulfurization and dust-removing |
| 08/13/2008 | CN201098603Y Testing device of limestone reaction activity for wet process flue gas desulfurization |
| 08/13/2008 | CN201098602Y PAC production line hydrogen chloride exhaust gas processing device |
| 08/13/2008 | CN201098601Y Hydrogen sulfide tail gas processing unit |
| 08/13/2008 | CN201098600Y Filling type film-falling absorber |
| 08/13/2008 | CN201098599Y Absorbing device for vacuum tail gas of polystyrene production |
| 08/13/2008 | CN201098598Y Total-oil reclaiming device |
| 08/13/2008 | CN201098597Y Road air self-purifying system |
| 08/13/2008 | CN201098596Y Adsorption tower |
| 08/13/2008 | CN101243017A Ammonium/ammonia removal from a stream |
| 08/13/2008 | CN101242887A Molecular sieve SSZ-56 composition and synthesis thereof |
| 08/13/2008 | CN101242886A Method of removing sulfur dioxide from a flue gas stream |
| 08/13/2008 | CN101242885A Removal of carbon dioxide from air |
| 08/13/2008 | CN101242884A Waste gas treatment process including removal of mercury |
| 08/13/2008 | CN101240922A Seat type ecological form air purification device main unit |
| 08/13/2008 | CN101240921A Photoelectric coupling type air purifier |
| 08/13/2008 | CN101240912A 空调机 Air conditioning |
| 08/13/2008 | CN101240900A Combustion container |
| 08/13/2008 | CN101240716A Oxygen-containing mash gas concentration modifying device and uses thereof |
| 08/13/2008 | CN101240418A Substrates with photocatalytic TiO2 layer |
| 08/13/2008 | CN101239763A Integrated treatment and device for boiler water and fog |
| 08/13/2008 | CN101239758A Method for treating sulfur-containing waste water |
| 08/13/2008 | CN101239743A Device and technique for removing volatile injurant from waste water |
| 08/13/2008 | CN101239696A Oil gas discharging processing device for gas station and adsorption method thereof |
| 08/13/2008 | CN101239331A Catalyst member having electric arc sprayed substrates and methods of making the same |
| 08/13/2008 | CN101239313A Copper cerium aluminium catalyst capable of simultaneously removing carbon smoke granule and nitrogen oxide and preparation |
| 08/13/2008 | CN101239309A High specific area cerium aluminium base composite oxides and preparation thereof |
| 08/13/2008 | CN101239304A Method for preparing modified expanded graphite and application in treating to formaldehyde gas |
| 08/13/2008 | CN101239300A Photocatalytic component |
| 08/13/2008 | CN101239279A Antistatic rolling diaphragm separator and preparation thereof |
| 08/13/2008 | CN101239278A Device for cleaning treatment harmful gas and technique thereof |
| 08/13/2008 | CN101239277A Electrochemical treatment method of direct liquid fuel battery tail gas and special-purpose device |
| 08/13/2008 | CN101239276A Method and device for controlling the absorption of gaseous pollutants from hot process gases |
| 08/13/2008 | CN101239275A Dual-alkali-gypsum method flue gas desulfurization technique |
| 08/13/2008 | CN101239274A Granite impact type water-bath desulfurizing dust remover |
| 08/13/2008 | CN101239273A Flue gas desulfurization device |
| 08/13/2008 | CN101239272A Processing method of sewage storage tank discharging gas |
| 08/13/2008 | CN101239271A Cleaning treatment method of acid sewage storage tank discharging gas |
| 08/13/2008 | CN101239270A Poison gas environmental protection purifying equipment |
| 08/13/2008 | CN101239269A Rotating electric-discharging low temperature plasma organic waste gases purifying device |
| 08/13/2008 | CN101239268A Method and device for recovering dust of urea granulation |
| 08/13/2008 | CN101239267A Assembly adsorption tower |
| 08/13/2008 | CN101239248A Liquid preliminary distribution device with gas distribution function |
| 08/13/2008 | CN101239245A Gas-liquid cross current free surface heat transferring mass transferring method and device |
| 08/13/2008 | CN100411087C Dried air supply device |
| 08/13/2008 | CN100410506C Heat insulating member for end cone portion of exhaust gas conversion apparatus |
| 08/13/2008 | CN100410505C Manufacutring method of honeycomb filter for purifying exhaust gases |
| 08/13/2008 | CN100410504C Engine and vehicle with exhaust gas purification system |
| 08/13/2008 | CN100410503C Exhaust gas purifier for internal-combustion engine |
| 08/13/2008 | CN100410296C Silica gel bonded with cucurbiturils |
| 08/13/2008 | CN100410176C 氧化物固溶体粉末 An oxide solid solution powder |
| 08/13/2008 | CN100409951C Magnetic atomization device |
| 08/13/2008 | CN100409940C Catalyst for simultaneously removing nitrogen oxide and CO in automobile exhaust |
| 08/13/2008 | CN100409938C Vanadium/titania-based catalyst for removing nitrogen oxide at low temperature window, and process of removing nitrogen oxide using the same |
| 08/13/2008 | CN100409924C Coal-fired smoke boiler purifier and purification method |
| 08/13/2008 | CN100409923C High-capacity sulfur adsorbent bed and gas desulfurization method |
| 08/12/2008 | US7411345 Organic electroluminescent display having desiccant layer including at least one hole |
| 08/12/2008 | US7410929 Cell structural body, method of manufacturing cell structural body, and catalyst structural body |
| 08/12/2008 | US7410626 Refractories, such as platinum, and oxide, such as vanadium oxide, on catalyst support; multilayer |
| 08/12/2008 | US7410580 Hollow fiber module |
| 08/12/2008 | US7410531 Hydrogen purification membranes, components and fuel processing systems containing the same |
| 08/12/2008 | US7410525 Mixed matrix membranes incorporating microporous polymers as fillers |
| 08/12/2008 | US7410524 Regenerable purification system for removal of siloxanes and volatile organic carbons |
| 08/12/2008 | US7410515 Reformer, method for manufacturing the reformer, and power generation system |
| 08/12/2008 | US7409823 Method and apparatus for delivery of supplemental material to an exhaust gas feedstream with supplemental air assistance |
| 08/12/2008 | US7409822 Exhaust gas control apparatus and exhaust gas control method for internal combustion engine |
| 08/12/2008 | US7409821 Catalytic converter degradation determining system |