| 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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| 02/05/2014 | CN103555584A Acquisition and application of grease-producing monoraphidium LB50 |
| 02/05/2014 | CN103555375A Coking gas secondary deep desulphurization device and coking gas secondary deep desulphurization method |
| 02/05/2014 | CN103554831A Sulfonated polyetheretherketone/amino-functionalized TiO2 hybrid membrane, as well as preparation and applications of hybrid membrane |
| 02/05/2014 | CN103553172A Coking residual ammonia water ammonia distillation process equipment and improved method |
| 02/05/2014 | CN103553078A Technology for preparing ammonium sulfate by high-efficiency ammonia desulphurization and crystallization |
| 02/05/2014 | CN103553006A Method for removing no and n2o from gas mixtures |
| 02/05/2014 | CN103551204A Multi-stage hierarchical pore structural Fenton-like catalyst and application thereof |
| 02/05/2014 | CN103551200A Porous graphite carbon composite material as well as preparation method and application thereof |
| 02/05/2014 | CN103551174A Iron phosphate-wrapped photocatalytic nano titanium dioxide powder and application thereof |
| 02/05/2014 | CN103551171A Aluminum phosphate coated photocatalytic nano titanium dioxide powder and application thereof |
| 02/05/2014 | CN103551170A Hydroxyl apatite layer-wrapped photocatalytic nano titanium dioxide powder and application thereof |
| 02/05/2014 | CN103551165A Transitional-element-doped nitrogen oxide purification catalyst as well as preparation method and application thereof |
| 02/05/2014 | CN103551137A Preparation method and application of solid catalyst using sludge-based activated carbon as matrix material |
| 02/05/2014 | CN103551135A Regenerative activated carbon as well as preparation method and application thereof |
| 02/05/2014 | CN103551114A Modified activated carbon, preparation method and application thereof |
| 02/05/2014 | CN103551111A Active carbon for absorbing vehicle exhaust |
| 02/05/2014 | CN103551088A Fluid treatment system with bulk material beds operated in parallel |
| 02/05/2014 | CN103551034A Urea-pyrolysis ammonia preparation device |
| 02/05/2014 | CN103551033A Scr脱硝装置以及烟气脱硝方法 Scr denitration apparatus and method for flue gas denitrification |
| 02/05/2014 | CN103551032A Three-dimensional type photocatalysis air purifier |
| 02/05/2014 | CN103551031A Method and device for purifying phosphorus, sulfur and cyanogen under synergetic action of electrochemical oxidation and liquid phase catalytic oxidation |
| 02/05/2014 | CN103551030A Cleaning agent for removing phosphorous and arsenic in calcium carbide furnace exhaust, as well as preparation method and application thereof |
| 02/05/2014 | CN103551029A Modification method for semi-dry sintering flue gas desulfurization ash |
| 02/05/2014 | CN103551028A Reaction type formaldehyde scavenger with aminopolyol as active matter and preparation method thereof |
| 02/05/2014 | CN103551027A Sulfur dioxide absorbent prepared from lime-flue gas secondary salt slurry |
| 02/05/2014 | CN103551026A Anti-explosion tube structure of denitrifying-agent nozzle of boiler |
| 02/05/2014 | CN103551025A Harmless treatment method of arsenic-containing flue dust |
| 02/05/2014 | CN103551024A Method for strengthening carbon dioxide absorption with ionic liquid-containing emulsion liquid membrane in coupling micro-fine calcium carbonate synthesis |
| 02/05/2014 | CN103551023A Lead smoke purifying treatment method |
| 02/05/2014 | CN103551022A Preparation and application methods of catalytic oxidation-type flue gas circulating fluidized bed desulphurization synergist |
| 02/05/2014 | CN103551021A Desulfuration dedusting method of fiberglass desulfuration dust remover |
| 02/05/2014 | CN103551020A System for absorbing HCL gas in tail gas |
| 02/05/2014 | CN103551019A Desulphurization technology for utilizing sodium salt in salt making bittern as desulfurizer |
| 02/05/2014 | CN103551018A Sulfur-containing tail gas purifying and recycling method |
| 02/05/2014 | CN103551017A Conductive catalytic electrode for direct current corona discharge gas purifier and preparation method thereof |
| 02/05/2014 | CN103551016A Method for reburning denitration of cement kiln by using alternative fuel |
| 02/05/2014 | CN103551015A Sulfur dioxide absorbent prepared from two-alkali salt slurry |
| 02/05/2014 | CN103551014A Pinboard electrode low-temperature plasma purifier |
| 02/05/2014 | CN103551013A Compressed air purification device |
| 02/05/2014 | CN103551012A Solution regenerating system with embedded gas-liquid separation function |
| 02/05/2014 | CN103551011A Adsorbing device for dioxin in waste incineration flue gas |
| 02/05/2014 | CN103551010A Preparation method of nano-grade purifying scavenger |
| 02/05/2014 | CN103551009A Organic matter recovery device in torch pipeline |
| 02/05/2014 | CN103551008A Washing device of volatile gas |
| 02/05/2014 | CN103551007A Method and system for treating polycrystalline silicon reduction tail gas |
| 02/05/2014 | CN103551004A Desulfurization method of dry desulfurization system of coal gangue circulating fluidized bed |
| 02/05/2014 | CN103550999A Smectite-silica sol modified bentonite PM2.5 collector and application thereof |
| 02/05/2014 | CN103550995A Dust volume reduction system |
| 02/05/2014 | CN103550991A Mining centrifugation dust removing fan and optimized design method thereof |
| 02/05/2014 | CN103550989A Comprehensive treatment method of tail gas in mercury chloride production process |
| 02/05/2014 | CN103550902A Environment-friendly hydrolysis regeneration process of organic silicon pulp-dreg |
| 02/05/2014 | CN103549761A Face plate sprayed with photo-catalyst and diatom ooze |
| 02/05/2014 | CN102658137B Cerium-zirconium-palladium nanopowder catalyst and preparation and application thereof |
| 02/05/2014 | CN102580507B Anti-corrosion liner construction method of wet flue gas desulfurization dust removing equipment |
| 02/05/2014 | CN102441330B Palladium-based dual functional film and its preparation method |
| 02/05/2014 | CN102430345B Method of preparing supporting type ionic liquid membrane by using high-pressure carbon dioxide under low temperature |
| 02/05/2014 | CN102389723B Organic/inorganic composite membrane for use in oil gas recovery and preparation method thereof |
| 02/05/2014 | CN102271803B Method for producing sorbents for CO2 capture under high temperatures |
| 02/05/2014 | CN102131577B Photocatalytic device with mixed photocatalyst/silica structure |
| 02/05/2014 | CN102065997B Oxidation catalyst for commercial vehicles comprising diesel motor |
| 02/04/2014 | US8641994 Method and plant for CO2 capturing |
| 02/04/2014 | US8641993 NOx absorber catalysts |
| 02/04/2014 | US8641922 Regenerable and non-regenerable sorbents for acid gas removal |
| 02/04/2014 | US8641812 Gas treatment and solar thermal collection system |
| 02/04/2014 | US8641809 Rotor support system |
| 02/04/2014 | US8641807 Hollow-fiber membrane casting solution additive for rapid solvent removal |
| 02/04/2014 | US8641806 Systems and methods for multi-stage air dehumidification and cooling |
| 02/04/2014 | US8641804 Systems and methods to condition air |
| 02/04/2014 | US8641802 Method for treating a process gas flow containing CO2 |
| 02/04/2014 | US8640440 Removal of particulates from the exhaust gas of internal combustion engines operated with a predominantly stoichiometric air/fuel mixture |
| 02/04/2014 | DE202010018079U1 Motor mit Funkenzündung, der ein Abgassystem mit einem Filter hierfür umfasst Spark ignition engine comprising an exhaust system comprising a filter for this purpose |
| 02/04/2014 | CA2760780C Method of scavenging hydrogen sulfide from hydrocarbon stream |
| 02/04/2014 | CA2720507C Method for the sulphidation or pre-sulphidation of solid particles of a catalyst or an adsorbent |
| 02/04/2014 | CA2651265C Premixture for preparing an absorbent for removing acidic gases from fluid streams |
| 02/01/2014 | CA2821700A1 Material and exhaust gas system and method for using the same |
| 01/30/2014 | WO2014018883A1 Catalytic converter, a kit for servicing a catalytic converter, and method for servicing a catalytic converter |
| 01/30/2014 | WO2014018752A1 Aromatics alkylation process |
| 01/30/2014 | WO2014018389A1 Distributed hydrogen extraction system |
| 01/30/2014 | WO2014017918A1 Amine reduction in aerosols |
| 01/30/2014 | WO2014017695A1 Imidazolium ionic liquid functionalized with amine for separation of carbon dioxide, and use thereof |
| 01/30/2014 | WO2014017654A1 Carbon dioxide recovery method and carbon dioxide recovery device |
| 01/30/2014 | WO2014017588A1 Activated carbon having large active surface area |
| 01/30/2014 | WO2014017459A1 Engine device |
| 01/30/2014 | WO2014017377A1 Exhaust gas power generation purification system |
| 01/30/2014 | WO2014017336A1 Gas treatment method and gas treatment device |
| 01/30/2014 | WO2014017310A1 Exhaust purifier |
| 01/30/2014 | WO2014017217A1 System for low-concentration-methane gas oxidation equipped with multiple oxidizers |
| 01/30/2014 | WO2014017111A1 Gas separation device and filler |
| 01/30/2014 | WO2014016909A1 Exhaust gas purification device, and method for thawing liquid reducing agent or precursor thereof |
| 01/30/2014 | WO2014016746A1 Oxygen separation device for a pressure swing adsorption system |
| 01/30/2014 | WO2014016560A1 Process |
| 01/30/2014 | WO2014016553A1 Inlet assembly |
| 01/30/2014 | WO2014016481A1 Equipment for purifying a wet gas stream containing co2 and nox |
| 01/30/2014 | WO2014016030A1 Humidification device for humidifying process gases and fuel cell arrangement comprising same |
| 01/30/2014 | WO2014015999A1 Method for removing an ester from a vapor mixture |
| 01/30/2014 | WO2014015778A1 Method for separating antimony mercury from flue gas generated by antimony mercury ore smelting |
| 01/30/2014 | WO2014015383A1 Gas separation processes |
| 01/30/2014 | WO2013181407A3 Carbon molecular sieve membrane (cmsm) performance tuning by dual temperature secondary oxygen doping (dtsod) |
| 01/30/2014 | US20140030178 Process to enhance mixing of dry sorbents and flue gas for air pollution control |
| 01/30/2014 | US20140030177 High cyclic capacity amines for high efficiency co2 scrubbing processes |