| 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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| 06/26/2013 | CN103180029A Method for the removal of f2 and/or of2 from gas |
| 06/26/2013 | CN103180028A Method of adsorptive gas separation using thermally conductive contactor structure |
| 06/26/2013 | CN103180027A Arrangement and method for separating oxygen |
| 06/26/2013 | CN103180026A System and method for separating fluids and creating magnetic fields |
| 06/26/2013 | CN103180025A Device and method for depleting acidic gases from gas mixtures |
| 06/26/2013 | CN103175409A Comprehensive energy saving and emission reduction integration system of cement kiln |
| 06/26/2013 | CN103175408A Industrial furnace comprehensive energy saving and emission reduction integrated system |
| 06/26/2013 | CN103174496A Filter device with heating device used for heating medium |
| 06/26/2013 | CN103173256A Natural gas multi-tower external cycle anaerobic regeneration dewatering method |
| 06/26/2013 | CN103173004A Aqueous polyurethane dispersion composition with formaldehyde reactivity as well as preparation method and application thereof |
| 06/26/2013 | CN103172321A Environment-friendly diatom sepiolite coating |
| 06/26/2013 | CN103172245A Method for quick pyrolysis treatment and in situ conversion product utilization of sludge |
| 06/26/2013 | CN103170348A Silver-containing normal-temperature monolithic catalyst for carbon monoxide and preparation method thereof |
| 06/26/2013 | CN103170346A Tungsten oxide surface modified Fe2O3 catalyst as well as preparation method and application thereof |
| 06/26/2013 | CN103170344A Catalyst for low-temperature SCR (Selective Catalytic Reduction) denitration and preparation method of catalyst |
| 06/26/2013 | CN103170330A SOF (Soluble Organic Fractions) high-oxidation catalyst and preparation method thereof |
| 06/26/2013 | CN103170328A Low-temperature denitration catalyst for smoke and preparation method thereof |
| 06/26/2013 | CN103170326A Vanadium-cerium oxide catalyst as well as preparation method and purpose thereof |
| 06/26/2013 | CN103170321A Titanium dioxide catalyst for photocatalytic purification of ammonia gas, and preparation method and use thereof |
| 06/26/2013 | CN103170315A Hydrophobic cellular metal organic skeleton for waste gas treatment and preparation method thereof |
| 06/26/2013 | CN103170312A CO2 adsorbent based on carbon nano tube and preparation method thereof |
| 06/26/2013 | CN103170253A Modified silicon dioxide film for separating CH4/CO2 |
| 06/26/2013 | CN103170244A Shared-wall structure of reactor and smoke inlet pipeline in smoke denitration system |
| 06/26/2013 | CN103170243A Tubular photocatalytic air purifier |
| 06/26/2013 | CN103170242A Organic waste gas purifying method |
| 06/26/2013 | CN103170241A Photocatalytic gas-phase sterilizer of water dispenser |
| 06/26/2013 | CN103170240A Air quality monitoring and purifying device in closed space |
| 06/26/2013 | CN103170239A Method for processing ammonia in chick house by unpowered biological filter in situ and biological filter thereof |
| 06/26/2013 | CN103170238A Method for enhancing high-concentration ethylbenzene waste gas treatment by using biological trickling filter |
| 06/26/2013 | CN103170237A Novel Air purifying method by fruit extraction enzyme |
| 06/26/2013 | CN103170236A Intelligent demercuration addition agent adding system for coal-fired power plant |
| 06/26/2013 | CN103170235A Method and device for recycling carbon dioxide-containing waste gas based on carbon dioxide hydrate |
| 06/26/2013 | CN103170234A Novel technology for desulfuring and transforming smoke of series absorption tower |
| 06/26/2013 | CN103170233A Method for improving reliability and availability of limestone-gypsum flue gas desulfurization system |
| 06/26/2013 | CN103170232A Integration device for wet-process oxidation denitration |
| 06/26/2013 | CN103170231A Spray gun specially for selective non-catalytic reduction (SNCR) denitration process |
| 06/26/2013 | CN103170230A Selective non-catalytic reduction reaction denitration system for cement kiln |
| 06/26/2013 | CN103170229A Desulfurization and denitration integrated system of industrial kiln stove |
| 06/26/2013 | CN103170228A Mixed solution for flue gas denitrification and application method of mixed solution |
| 06/26/2013 | CN103170227A Device and method for producing carbon dioxide in fermentation process of electrically migrated and recovered food |
| 06/26/2013 | CN103170226A New process for fixing carbon dioxide |
| 06/26/2013 | CN103170225A System for realizing combination of oxygen-enriched combustion assistance and flue gas desulfurization and denitrification of industrial kiln furnace |
| 06/26/2013 | CN103170224A Reducing agent supplying method in incineration facility and reducing agent supplying device |
| 06/26/2013 | CN103170223A Rotational flow strengthening method and device for purifying sulfur production tail gases by Claus method |
| 06/26/2013 | CN103170222A Device for desorption and dehumidification and system using the same |
| 06/26/2013 | CN103170221A Method and device for exhaust gas treatment by wet-process phosphoric acid reaction |
| 06/26/2013 | CN103170220A Continuous vacuum degassing process for chlorinated paraffin and device thereof |
| 06/26/2013 | CN103170219A Gas cleaning device |
| 06/26/2013 | CN103170218A Methane purifying method and system |
| 06/26/2013 | CN103170217A Method for purifying benzene containing waste gas and recycling benzene and system thereof |
| 06/26/2013 | CN103170216A Alcohol amine type ion liquor-containing compound absorbent capable of capturing carbon dioxide |
| 06/26/2013 | CN103170215A Fluid catalytic cracking process linked to an amine treating unit with improved co2 balance |
| 06/26/2013 | CN103170214A Method for recovering methane chloride from organic silicon synthetic tail gas |
| 06/26/2013 | CN103170213A Concentration, condensation and recovery method and equipment for Freon of heat insulating layer of waste refrigerator |
| 06/26/2013 | CN103170212A Foam breaker |
| 06/26/2013 | CN103170211A Air purification treatment device of multifunctional combined type emergency refuge system |
| 06/26/2013 | CN103170210A Air humidification purifier and purifying method |
| 06/26/2013 | CN103170209A Washing air purifier |
| 06/26/2013 | CN103170208A Emission device for reducing emission of smoke pollutants |
| 06/26/2013 | CN103170192A Honeycomb structure ceramic particle filter screen |
| 06/26/2013 | CN103170190A Preparation method of function module for absorbing fog drops and VOC (Volatile Organic Compounds) in waste gas |
| 06/26/2013 | CN103170188A Filter device for filtering gas with suspended particle and/or gaseous iodine |
| 06/26/2013 | CN103170182A Filtering material for dedusting and low-temperature denitration, and preparation method and application thereof |
| 06/26/2013 | CN103170154A Processing method of tail gas |
| 06/26/2013 | CN103170152A Spraying tower tray device |
| 06/26/2013 | CN103168803A Plant source bacteriostasis and detoxification deodorant and preparation method and application of plant source bacteriostasis and detoxification deodorant |
| 06/26/2013 | CN102397783B Complete combustion heating and heat exchanging method used in flue gas adsorbent regeneration process |
| 06/26/2013 | CN102350193B Air-cooled cooling mixing device for burning vehicles |
| 06/26/2013 | CN102274688B Multistage spray absorbing device with high efficiency |
| 06/26/2013 | CN102267136B Manipulator used for denitration honeycomb ceramic catalyst production |
| 06/26/2013 | CN102258937B Method for producing manganese sulfate by cyclically utilizing low-concentration sulfur dioxide smoke in aluminum electrolysis cell |
| 06/26/2013 | CN102120097B 气液分离装置 Liquid separating means |
| 06/26/2013 | CN102076935B Exhaust gas purification apparatus |
| 06/26/2013 | CN101987976B Desulfurizing tower for gas desulfuration by using liquid phase catalytic oxidation |
| 06/26/2013 | CN101983767B Automatic clamping machine of denitration catalyst module |
| 06/26/2013 | CN101925398B Gas separation membrane made of polyimide and method for gas separation |
| 06/26/2013 | CN101804348B Catalyst used for degrading polycyclic aromatic hydrocarbon in coal-fired flue gas |
| 06/26/2013 | CN101772377B Spherical agglomerates based on zeolite(s), process for their production and their use in adsorption processes or in catalysis |
| 06/26/2013 | CN101687180B Exhaust purification catalyst |
| 06/26/2013 | CN101678273B Exhaust gas treating apparatus and method |
| 06/26/2013 | CN101657247B Process for the recovery of carbon dioxide from a gas stream |
| 06/26/2013 | CN101600488B Method for purifying a gaseous mixture containing acidic gases |
| 06/26/2013 | CN101591580B Desulfuration method of environmental-friendly liquefied petroleum gas |
| 06/26/2013 | CN101115677B Method for purifying hydrogen chloride |
| 06/25/2013 | US8473178 Control device and control method for vehicle |
| 06/25/2013 | US8470728 Exhaust gas purifying catalyst |
| 06/25/2013 | US8470395 Low energy, high recovery, rapid cycle kinetic PSA for biogas |
| 06/25/2013 | US8470282 Production of calcium carbonate |
| 06/25/2013 | US8470277 Selective catalytic NOx reduction process and control system |
| 06/25/2013 | US8470276 Process for CO2 capture using a regenerable magnesium hydroxide sorbent |
| 06/25/2013 | US8470274 Method for feeding reducing agent into an exhaust gas system and corresponding exhaust gas system and motor vehicle |
| 06/25/2013 | US8470273 Device and method for processing cement kiln combustion exhaust |
| 06/25/2013 | US8470135 Method and apparatus for minimizing accumulation of polymer on process equipment, especially safety devices |
| 06/25/2013 | US8470079 Separating CO2 from gas mixtures |
| 06/25/2013 | US8470078 Process for removing tar from synthesis gas |
| 06/25/2013 | US8470077 Low pressure stripping in a gas purification process and systems thereof |
| 06/25/2013 | US8470076 Method and device for reducing polyhalogenated compounds in incineration plants |
| 06/25/2013 | US8470075 Tetratopic phenyl compounds, related metal-organic framework materials and post-assembly elaboration |
| 06/25/2013 | US8470074 Carbon dioxide sorbents |
| 06/25/2013 | US8470073 Apparatus and process for separating hydrogen isotopes |