| 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) |
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| 02/25/2010 | US20100043636 Porous nanohybrid materials formed by covalent hybridization between metal-organic frameworks and gigantic mesoporous materials |
| 02/25/2010 | US20100043635 PSA Method Using A Composite Adsorption Bed Comprising An Adsorbent And PCM Agglomerates |
| 02/25/2010 | US20100043633 Sorption method, device, and system |
| 02/25/2010 | US20100043414 Catalyst temperature increasing apparatus for hybrid vehicle |
| 02/25/2010 | DE202009012654U1 Gaskaminverteiler für eine Gegenstromkolonne Gas fireplace distributor for a countercurrent column |
| 02/25/2010 | DE202008013225U1 Trocknungsanlage für Kunststoffgranulat Drying plant for plastic granules |
| 02/25/2010 | DE102008041326A1 Urea injection valve for after-treatment of exhaust gas of diesel engine in e.g. passenger car, has temperature-subjected component partially provided with sodium material for protecting component from exceeding maximum temperature |
| 02/25/2010 | CA2734786A1 Carbon dioxide capture method and facility |
| 02/25/2010 | CA2732139A1 Circulating fluidized bed power plant having integrated sulfur dioxide scrubber system with lime feed |
| 02/24/2010 | EP2157295A1 Metering system for a fluid medium, in particular urea-water solution |
| 02/24/2010 | EP2157294A1 Apparatus for purifying exhaust gas of internal combustion engine |
| 02/24/2010 | EP2156878A1 Scrubbing system |
| 02/24/2010 | EP2156877A1 Process and system for the abatement of impurities from a gas stream |
| 02/24/2010 | EP2156856A1 Hollow fiber membrane-type artificial lung |
| 02/24/2010 | EP2156126A1 Method for optimising the control of a centre for the treatment of fumes from a rotary furnace for baking carbon blocks |
| 02/24/2010 | EP2155608A1 Adsorptive gas separation of multi-component gases |
| 02/24/2010 | EP2155390A2 New organometallic framework materials based on aluminum, iron, and chromium |
| 02/24/2010 | EP2155375A2 A reactor system, an absorbent and a process for reacting a feed |
| 02/24/2010 | EP2155370A1 Composite material |
| 02/24/2010 | EP2155366A1 Oxygen storage/release material and exhaust gas purifying catalyst comprising the same |
| 02/24/2010 | EP2155365A1 Oxygen storage/release material and exhaust gas purifying catalyst comprising the same |
| 02/24/2010 | EP2155364A1 Device and process for removal of carbon dioxide from combustion gases. |
| 02/24/2010 | EP2155362A1 Method for direct oxidation of hydrogen sulfide to elemental sulfur at low temperatures |
| 02/24/2010 | EP2155361A1 Method and plant for co2 enrichment |
| 02/24/2010 | EP2155360A1 Device and method for reducing co2-emissions from the waste gases of combustion plants |
| 02/24/2010 | EP2155359A2 Process for deacidification of a natural gas using layered double hydroxides |
| 02/24/2010 | EP2155358A2 A reactor system, and a process for preparing an olefin oxide, a 1,2-diol, a 1,2-diol ether, a 1,2-carbonate and an alkanolamine |
| 02/24/2010 | CN201412211Y Ternary catalytic converter |
| 02/24/2010 | CN201410363Y Process device for microorganism deodorization through spraying and trickling filter |
| 02/24/2010 | CN201410362Y Device for absorbing and processing acid tail gas |
| 02/24/2010 | CN201410361Y Concrete-poured industrial smog wet method dedusting and purifying pool |
| 02/24/2010 | CN201410360Y Reverse-flow dust-water separator |
| 02/24/2010 | CN201410359Y Neutralizing tower |
| 02/24/2010 | CN201410358Y Device for disposing waste gas at high gas speed |
| 02/24/2010 | CN201410357Y Multi-segmented spraying deammoniation absorption tower |
| 02/24/2010 | CN201410356Y Electrical control device for treating flue gas desulfurization by-products |
| 02/24/2010 | CN201410355Y Device for dehumidifying wet flue gas use dilatation technique |
| 02/24/2010 | CN201410354Y Waste gas absorption device for nitrate production |
| 02/24/2010 | CN201410353Y Device continuously recycling organic waste gas |
| 02/24/2010 | CN201410352Y Air drying purifier |
| 02/24/2010 | CN201410351Y Argon purification unit |
| 02/24/2010 | CN201410349Y Fume spray and water batch dust removal and desulphurization device for boiler |
| 02/24/2010 | CN201410347Y Machine for dissolving oil smoke and purifying air |
| 02/24/2010 | CN201410341Y Simple air bacteria removing device |
| 02/24/2010 | CN201410134Y Air purification sterilization system |
| 02/24/2010 | CN201410131Y Deodorizing system by nano-photocatalytic plasma biological method |
| 02/24/2010 | CN201410130Y Harmful gas absorption and decomposition box |
| 02/24/2010 | CN101657248A Oxygen storage/release material and exhaust gas purifying catalyst comprising the same |
| 02/24/2010 | CN101657247A Process for the recovery of carbon dioxide from a gas stream |
| 02/24/2010 | CN101657246A Capture of carbon dioxide (CO2) from air |
| 02/24/2010 | CN101653696A Sintering flue gas desulfurization wastewater treatment system and method for sintering finished ores |
| 02/24/2010 | CN101653695A Method of byproduct compound fertilizer by desulfurizing and denitrifying smoke gas by urea catalytic partial reaction |
| 02/24/2010 | CN101653694A High-efficiency desulfurizing and dedusting device and desulfurizing and dedusting method thereof |
| 02/24/2010 | CN101653693A Energy-saving emission-reducing desulfurization and dust removal process for flue gas of coal-fired furnace |
| 02/24/2010 | CN101653692A Method for comprehensively utilizing tail gas of sludge phosphorus-prepared sodium hypophosphite |
| 02/24/2010 | CN101653691A Mixed solution for simultaneously desulfurizing and denitrating and application method thereof |
| 02/24/2010 | CN101653690A Sulfur and mercury removing agent |
| 02/24/2010 | CN101653689A Dehumidification device of air preprocessing solution |
| 02/24/2010 | CN101653688A Process flow for removing CO2 and H2S in gas mixture |
| 02/24/2010 | CN101653687A Nitrogen heat cycle method of active coke dry-process desulfurizer |
| 02/24/2010 | CN101653686A Safety monitoring device for organic gas adsorption concentrator and method thereof |
| 02/24/2010 | CN100591408C Desulfurizing tower for wet fuel gas desulfurizing system |
| 02/24/2010 | CN100591407C Method for separating hydrogen chloride and phosgene |
| 02/23/2010 | US7666813 Absorption medium and deacidification of fluid streams |
| 02/23/2010 | US7666808 Denitrification catalyst regeneration method |
| 02/23/2010 | US7666379 Purifying silicon tetrafluoride fluid via regenerable adsorbent vinylpyridine copolymer; molecular sieves |
| 02/23/2010 | US7666376 Diesel particulate filter comprising a finely dispersed diesel particulate catalyst |
| 02/23/2010 | US7666375 Method for catalytic reduction of nitrogen oxides |
| 02/23/2010 | US7666374 Method for cleaning exhaust gases produced by a sintering process for ores and/or other metal-containing materials in metal production |
| 02/23/2010 | US7666367 Method for a burner and a corresponding device |
| 02/23/2010 | US7666365 Perfluoride processing apparatus |
| 02/23/2010 | US7666318 Process, method and system for removing mercury from fluids |
| 02/23/2010 | US7666298 mixing hydrocarbon fluids with sulfur absorber in fluidized bed chemical reactor |
| 02/23/2010 | US7666252 Method of purifying large quantity of exhaust gas containing dilute volatile hydrocarbons |
| 02/23/2010 | US7666251 Carbon dioxide purification method |
| 02/23/2010 | US7665884 Mixing system |
| 02/23/2010 | US7665444 Apparatus system and method for measuring a normalized air-to-fuel ratio |
| 02/23/2010 | CA2480480C Epoxysilicone coated membranes |
| 02/23/2010 | CA2466409C Catalyst for purifying diesel engine exhaust gas and method for production thereof |
| 02/18/2010 | WO2010019763A1 Apparatus and method for biogas purification |
| 02/18/2010 | WO2010019608A1 Method and apparatus for removing ammonia from a gas stream |
| 02/18/2010 | WO2010019454A1 Process for removing polar components from a process stream to prevent heat loss |
| 02/18/2010 | WO2010019079A1 Method and system for treatment of malodorous gases emanating from a pulp mill |
| 02/18/2010 | WO2010018807A1 Exhaust gas purification system and exhaust gas purifying method using same |
| 02/18/2010 | WO2010018769A1 Exhaust gas processing device and exhaust gas processing system |
| 02/18/2010 | WO2010018768A1 Metal recovery method, metal recovery apparatus, exhaust system, and film forming device using same |
| 02/18/2010 | WO2010018722A1 Exhaust gas purifying device |
| 02/18/2010 | WO2010018609A2 Process for the purification-sweetening of natural gas by means of controlled dissociation of hydrates and use thereof as separators |
| 02/18/2010 | WO2010018548A1 Hydrogen recovery from a mixture of hydrogen and hydrocarbons at low pressure and of low hydrogen content |
| 02/18/2010 | WO2010018390A1 Purification of a gas stream |
| 02/18/2010 | WO2010018362A1 Scrubbing system |
| 02/18/2010 | WO2010018184A1 Method for the controlled feeding in of a reducing agent |
| 02/18/2010 | WO2009154899A3 Apparatus and method to control engine crankcase emissions |
| 02/18/2010 | WO2009140478A3 Mitigating or eliminating the carbon footprint of human activities |
| 02/18/2010 | WO2009135060A3 Apparatus, system, and method for reducing nox emissions on an scr catalyst |
| 02/18/2010 | WO2009135021A3 Apparatus, system, and method for reducing nox emissions on an scr catalyst |
| 02/18/2010 | WO2009135016A3 Apparatus, system, and method for reducing nox emissions on an scr catalyst |
| 02/18/2010 | WO2009135014A3 Apparatus, system, and method for reducing nox emissions on an scr catalyst using ammonia storage and slip control |
| 02/18/2010 | WO2009135010A3 Apparatus, system, and method for controlling ammonia slip from an scr catalyst |
| 02/18/2010 | WO2009130251A3 Gas adsorbent |