| 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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| 09/28/2011 | CN101116825B Nox exhaust gas purifying catalyst |
| 09/27/2011 | US8026193 Metal oxide particle, production process thereof and exhaust gas purifying catalyst |
| 09/27/2011 | US8025860 Removal of acid mists |
| 09/27/2011 | US8025781 Method and means for chemically modifying gases or fumes |
| 09/27/2011 | US8025720 Systems and methods for processing methane and other gases |
| 09/27/2011 | US8025715 Process for separating carbon dioxide from flue gas using parallel carbon dioxide capture and sweep-based membrane separation steps |
| 09/27/2011 | CA2641155C Purification of noble gases using online regeneration of getter beds |
| 09/27/2011 | CA2483290C Respirator filter canisters and method of filling same |
| 09/26/2011 | CA2735063A1 Chemical compounds for the removal of carbon dioxide from gases |
| 09/23/2011 | DE202011104076U1 Anordnung zur Reinigung eines Gases Arrangement for purifying a gas |
| 09/22/2011 | WO2011116359A2 Organic porous materials comprising shape-persistent three-dimensional molecular cage building blocks |
| 09/22/2011 | WO2011116197A2 Gaseous ammonia removal system |
| 09/22/2011 | WO2011115889A2 Bromine-sensitized solar photolysis of carbon dioxide |
| 09/22/2011 | WO2011115806A2 Plant air purification enclosure apparatus and method |
| 09/22/2011 | WO2011115724A2 PHOTOCATALYST COMPRISING TiO2 AND ACTIVATED CARBON MADE FROM DATE PITS |
| 09/22/2011 | WO2011115237A1 Photocatalyst filter, and deodorizing device equipped with same |
| 09/22/2011 | WO2011114978A1 Method and device for treating gas discharged from a carbon dioxide recovery device |
| 09/22/2011 | WO2011114676A1 Fuel tank for vehicle |
| 09/22/2011 | WO2011114609A1 Device for eliminating n2o within exhaust gas and method for eliminating n2o |
| 09/22/2011 | WO2011114501A1 Exhaust purification device for internal combustion engine |
| 09/22/2011 | WO2011114500A1 Exhaust purification device of internal combustion engine |
| 09/22/2011 | WO2011114498A1 Exhaust gas purification device for internal combustion engine |
| 09/22/2011 | WO2011114168A1 Removal of carbon dioxide from a gas stream by using aqueous ionic liquid |
| 09/22/2011 | WO2011114084A1 A vapour recovery apparatus and a method of recovering vapour comprising a vortex tube |
| 09/22/2011 | WO2011114035A2 Method and equipment for treating co2-rich smoke |
| 09/22/2011 | WO2011113901A1 Selective gas filter |
| 09/22/2011 | WO2011113897A1 Process for the removal of heat stable salts from acid gas absorbents |
| 09/22/2011 | WO2011113815A1 Air dryer, in particular in a compressed air system in a commercial vehicle |
| 09/22/2011 | WO2011113593A1 Method and device for controlling effective heat transfer in a solid gas storage system |
| 09/22/2011 | WO2011113531A1 Generation of oxygen in hospitals |
| 09/22/2011 | WO2011113454A1 Method and device for controlled dosing of a gas with fluctuating supply pressure |
| 09/22/2011 | WO2011113329A1 Circular utilization method of straw in pulping and papermaking process |
| 09/22/2011 | WO2011073390A3 Process for preparation of copper containing molecular sieves with the cha structure, catalysts, systems and methods |
| 09/22/2011 | WO2011062832A3 Apparatus with catalyst for the reduction of nitrogen dioxoide (no2) to nitric oxide (no) by chemical means in a diesel catalytic support |
| 09/22/2011 | WO2011041769A3 Four-way diesel catalysts and methods of use |
| 09/22/2011 | WO2011037379A3 Wet purification device |
| 09/22/2011 | WO2011013006A8 Silica-stabilized ultrafine anatase titania, vanadia catalysts, and methods of production thereof |
| 09/22/2011 | US20110230331 ADSORBING MOLDED BODY, ADSORPTION RECOVERY TREATMENT APPARATUS, AND ADSORBATE DESORBING METHOD (amended |
| 09/22/2011 | US20110229396 Catalyst and process |
| 09/22/2011 | US20110229395 PHOTOCATALYST COMPRISING TiO2 AND ACTIVATED CARBON MADE FROM DATE PITS |
| 09/22/2011 | US20110229394 Urea granulation process with an acidic scrubbing system and the subsequent integration of ammonium salt into urea granules |
| 09/22/2011 | US20110229393 Methods for deacidizing gaseous mixtures by phase enhanced absorption |
| 09/22/2011 | US20110229392 Oxidation catalyst for commercial vehicles comprising a diesel motor |
| 09/22/2011 | US20110229391 Particle reduction with combined scr and nh3 slip catalyst |
| 09/22/2011 | US20110229390 Porous Bodies and Methods |
| 09/22/2011 | US20110229389 Porous Bodies and Methods |
| 09/22/2011 | US20110229388 System and method for increasing the service life and/or catalytic activity of an scr catalyst and control of multiple emissions |
| 09/22/2011 | US20110226989 Gas stream multi-pollutants control systems and methods |
| 09/22/2011 | US20110226874 Fluid storage and dispensing systems, and fluid supply processes comprising same |
| 09/22/2011 | US20110226700 Reduced copper sulphide sorbent for removing heavy metals |
| 09/22/2011 | US20110226128 Passive desiccant system |
| 09/22/2011 | US20110226126 Generating oxygen in hospitals |
| 09/22/2011 | US20110226006 Carbon Dioxide Capture and Mitigation of Carbon Dioxide Emissions |
| 09/22/2011 | DE102010013052A1 Vorrichtung und Verfahren zur Kondensation, Abscheidung und Lagerung von flüssigem Schwefel in einer Claus-Anlage Apparatus and method for condensation, deposition and storage of liquid sulfur in a Claus plant |
| 09/22/2011 | DE102010011870A1 Method for storing carbon-dioxide separated from e.g. exhaust gas in e.g. power plant, involves pumping of combination of biomass bound carbon-dioxide and residual carbon-dioxide into earth reservoirs |
| 09/22/2011 | DE102010011803A1 Method for conveying liquid-gas-mixture through rising pipe, involves inserting gas, particularly carrier gas, from outside in liquid-gas-mixture in rising pipe |
| 09/22/2011 | DE102010011787A1 Eigenstabiles Filtermaterial Intrinsically stable filter material |
| 09/22/2011 | DE102010011584A1 Erzeugung von Sauerstoff in Krankenhäusern Production of oxygen in hospitals |
| 09/22/2011 | CA2828602A1 Plant air purification enclosure apparatus and method |
| 09/22/2011 | CA2793558A1 Organic porous materials comprising shape-persistent three-dimensional molecular cage building blocks |
| 09/22/2011 | CA2792915A1 Method and device for treating gas discharged from carbon dioxide recovery device |
| 09/22/2011 | CA2792698A1 Process for the removal of heat stable salts from acid gas absorbents |
| 09/22/2011 | CA2792315A1 Circular utilization method in pulping and papermaking processes with straw |
| 09/22/2011 | CA2791896A1 Generating oxygen in hospitals |
| 09/22/2011 | CA2791639A1 System and method for inhibiting corrosion |
| 09/22/2011 | CA2789089A1 Method and equipment for treating co2-rich smoke |
| 09/22/2011 | CA2755977A1 Exhaust purification system of internal combustion engine |
| 09/21/2011 | EP2366662A1 Oxygen separation assembly and method |
| 09/21/2011 | EP2366448A1 Method and device for controlled dosing of a gas with fluctuating supply pressure |
| 09/21/2011 | EP2366447A1 Method and apparatus for producing hydrogen and recovering carbon dioxide |
| 09/21/2011 | EP2366446A1 Generating oxygen in hospitals |
| 09/21/2011 | EP2365938A2 Method for desulphurization |
| 09/21/2011 | EP2365877A1 Nanoparticular metal oxide/anatase catalysts |
| 09/21/2011 | EP2365866A1 Method for removing impurities from gas flows comprising oxygen |
| 09/21/2011 | EP2365865A1 Removal of ammonia nitrogen, ammonium nitrogen and urea nitrogen by oxidation with hypochlorite-containing solutions from exhaust air in plants for producing ammonia and urea |
| 09/21/2011 | EP2365864A1 Dry flue gas desulfurization system with dual feed atomizer liquid distributor |
| 09/21/2011 | EP2365863A1 Use of enzyme catalysts in co2 pcc processes |
| 09/21/2011 | EP2365862A2 Device and method for treatment and compression of gas |
| 09/21/2011 | EP2365861A1 Reabsorber for ammonia stripper offgas |
| 09/21/2011 | EP2365860A1 Pressure swing adsorption system and pressure swing adsorption method |
| 09/21/2011 | EP2365859A1 Method and device for treating a gas flow comprising carbon dioxide from a large combustion plant |
| 09/21/2011 | EP2365858A1 Systems and methods for determining adsorbent filter service lives lives |
| 09/21/2011 | EP2365857A2 Method for dissolving, recovering and treating dihydrogen, installation for the storing of dihydrogen and its method of manufacture |
| 09/21/2011 | EP2365856A1 Reduced copper sulphide sorbent for removing heavy metals |
| 09/21/2011 | EP2146065B1 Exhaust purification system for internal combustion engine |
| 09/21/2011 | EP2047073B1 Manufacture-friendly silencer |
| 09/21/2011 | EP2045010B1 Exhaust gas purifying catalyst |
| 09/21/2011 | EP2021101B1 Method and device for processing the waste gas of an internal combustion engine |
| 09/21/2011 | EP1986762B1 Method for reducing water in a reactor outlet gas in the oxidation process of aromatic compound |
| 09/21/2011 | CN201983627U 一种应用于瓶罐玻璃窑炉的烟气除尘脱硫装置 Applied to container glass furnace flue gas dust removal and desulfurization equipment |
| 09/21/2011 | CN201983274U 垃圾焚烧炉的烟气处理装置 Flue gas treatment unit waste incinerator |
| 09/21/2011 | CN201981748U 具有超强吸附与中和性的装饰面板 With superior adsorption and neutralization of decorative panels |
| 09/21/2011 | CN201981173U Industrialized processing facility for catering wastes |
| 09/21/2011 | CN201978740U 尿素溶液水解制氨釜式反应器 Hydrolysis of ammonia urea solution tank reactor |
| 09/21/2011 | CN201978671U 脱硝整流器 Denitration Rectifier |
| 09/21/2011 | CN201978670U 气体净化装置 Gas purification apparatus |
| 09/21/2011 | CN201978669U 循环流化床双喷枪烟气脱硫装置 Circulating fluidized bed flue gas desulfurization devices double gun |
| 09/21/2011 | CN201978668U 一种改进的气体脱硫装置 An improved gas desulfurization apparatus |
| 09/21/2011 | CN201978667U 一种用于鼓泡型烟气脱硫吸收塔的隔板 A bubble-type separator for FGD absorber |
| 09/21/2011 | CN201978666U 一种石膏的计量与远程监控装置 A measurement of gypsum and RMON device |