Patents
Sitemap › B01 - Physical or chemical processes or apparatus in general › B01D - Separation › 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
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)
06/2012
06/20/2012EP2149686B1 Method of controlling nox purification system and nox purification system
06/20/2012EP2129450B1 Pressure swing adsorption modules with integrated features
06/20/2012EP2119882B1 APPARATUS FOR DIAGNOSINGTHE DETERIORATION OF A NOx CATALYST
06/20/2012EP1513604B1 Method and apparatus for reducing a nitrogen oxide, and control thereof
06/20/2012CN202281715U Adsorption tube taking molecular sieve as filler
06/20/2012CN202280500U 一种带有尾气回收装置的排气管 An exhaust gas recovery apparatus having an exhaust pipe
06/20/2012CN202279859U Acid vaporizing gas intensified cleaning device in silver electrolytic process
06/20/2012CN202277914U 一种调节式文丘里管双层结构雾化喷嘴 A method of adjusting Venturi tube atomizing nozzle bilayer structure
06/20/2012CN202277786U 一种污泥处理过程中产生的废气收集处理装置 An exhaust gas treatment sludge generated during collection and processing device
06/20/2012CN202277785U 锅炉排烟二次水幕除尘装置 Boiler flue gas dust removal device secondary water curtain
06/20/2012CN202277784U 冶炼烟气湿法脱硫的烟气预处理装置 Pretreatment unit smelt smoke wet flue gas desulphurization
06/20/2012CN202277783U Catalytic cracked regeneration flue gas dedusting and desulphurizing device
06/20/2012CN202277782U 一种烟气二氧化硫的处理装置 Sulfur dioxide in the flue gas treatment apparatus
06/20/2012CN202277781U 环保喷淋分布装置 Environmental spray distribution equipment
06/20/2012CN202277780U 一种带有防护罩的油烟光解净化装置 Fume hood with a photolysis purification device
06/20/2012CN202277779U 干法、湿法联合脱硫的装置 Dry, wet desulfurization device joint
06/20/2012CN202277778U 露点温度自动控制式双塔型干燥器 Dew point temperature is automatically controlled towers drier
06/20/2012CN202277777U 精制棉用二氧化氯漂白产生的废气的回收装置 Refined cotton bleached with chlorine dioxide emissions generated by the recovery
06/20/2012CN202277776U 一种变换气脱硫装置 A gas desulfurization unit conversion
06/20/2012CN202277775U 多功能方形脱硫塔 Multifunction square desulfurization tower
06/20/2012CN202277774U 用于不锈钢填料塔的上部接管机构 Stainless steel for the upper body to take over the packed column
06/20/2012CN202277773U 一种合成尾气变压吸附回收设备 A synthetic exhaust gas pressure swing adsorption recovery equipment
06/20/2012CN202277772U 制氧分子筛再生污氮气体的回收装置 Molecular sieve oxygen regeneration of nitrogen pollution body recovery
06/20/2012CN202277769U 一种改进型碳素生产废气处理装置 One kind of carbon production improved exhaust gas treatment device
06/20/2012CN202277768U 一种干法氟化铝废气处理装置 An aluminum fluoride dry exhaust gas treatment device
06/20/2012CN202277764U 一种废气除尘器 An exhaust filter
06/20/2012CN202277752U Refrigeration type drying machine gas-liquid separation device
06/20/2012CN202277692U 用于不锈钢填料塔的斜管堵头机构 Stainless steel pipe plug agency for oblique packed tower
06/20/2012CN202277691U 用于不锈钢填料塔的法兰机构 For stainless steel packed column flange body
06/20/2012CN102510935A Exhaust gas purification system for internal combustion engine
06/20/2012CN102510874A Process for producing porous stretched polytetrafluoroethylene film or tape having catalyst particles supported thereon, and filter for ozone removal
06/20/2012CN102510770A Method and apparatus for removing low concentrations of methane
06/20/2012CN102510769A High pressure liquid degassing membrane contactors and methods of manufacturing and use
06/20/2012CN102506566A Solar dryer with drying agent to absorb moisture
06/20/2012CN102506469A Air-cleaning cooling and heating machine
06/20/2012CN102506435A Tail gas recovery method of device for manufacturing methanol and dimethyl ether by using tail gas of calcium carbide furnace and yellow phosphorus tail gas purified by using variable-temperature and variable-pressure adsorption method
06/20/2012CN102505981A Use of organometallic manganese compounds in diesel motor filters
06/20/2012CN102505954A Mobile chemical-degradation ventilator for tunnels
06/20/2012CN102505953A Air purifier for removing harmful gas and dust in long tunnel
06/20/2012CN102505952A Method for clearing harmful gas and dust in long tunnel
06/20/2012CN102505732A Membrane process water extraction device from air
06/20/2012CN102503759A Method and device for simultaneously recycling methylbenzene and dimethyl formamide in industrial waste gas by using solvent
06/20/2012CN102503015A Method for treating wastewater generated by ammonia process desulfurization
06/20/2012CN102502579A Production method for shell-based carbon molecular sieve
06/20/2012CN102502498A Method for separating and recovering chlorine and oxygen of hydrogen chloride oxidation gas mixture by use of PSA (Pressure Swing Adsorption) technology
06/20/2012CN102500962A Safety control device for welders in special operating environments
06/20/2012CN102500429A Regeneration method after deactivation of carbon disulfide hydrolysis catalyst
06/20/2012CN102500424A Corrugated-plate type SCR (selective catalytic reduction) denitration catalyst
06/20/2012CN102500407A Preparation method of bimetal-doped mesoporous material SBA-15 catalyst and bimetal-doped SBA-15 catalyst
06/20/2012CN102500396A Perovskite type oxide catalyst and preparation method thereof
06/20/2012CN102500394A Automotive catalyst and preparation method thereof
06/20/2012CN102500393A Monolithic catalyst for coal mine low-concentration ventilation air methane (VAM) combustion and preparation method thereof
06/20/2012CN102500372A Copper oxide loaded attapulgite catalyst and preparation method and applications thereof
06/20/2012CN102500371A Visible light response photocatalysis material Ag@Ag3VO4 and preparation method thereof
06/20/2012CN102500367A Au nanoparticle catalyst and preparation method thereof
06/20/2012CN102500359A Vanadium based SCR catalyst as well as preparation and application thereof in tail gas NOx desorption after acrylonitrile oxidation
06/20/2012CN102500358A Denitration catalyst with excellent alkali metal and alkaline-earth metal poisoning resistance
06/20/2012CN102500324A Organic-inorganic composite carbon dioxide adsorbing material and preparation method thereof
06/20/2012CN102500323A Modified active carbon desulfurizer and preparation method thereof and treatment method of hydrogen sulfide waste gas
06/20/2012CN102500320A Method for improving resin carbon specific surface area so as to facilitate capture of CO2
06/20/2012CN102500313A Nano semiconductor material loaded on silicate substrate and preparation method thereof
06/20/2012CN102500310A High-temperature high-activity calcium-based CO2 adsorbent and preparation method thereof
06/20/2012CN102500250A Macromolecular-inorganic hybrid membrane, and preparation method and application thereof
06/20/2012CN102500242A Polydimethylsiloxane/polyetherimide (PDMS/PEI) fixed carrier composite film containing amino group and preparation method and application thereof
06/20/2012CN102500234A Purifier metal carrier core winding machine
06/20/2012CN102500233A Flue gas denitrification device
06/20/2012CN102500232A Method for oxidizing toluene by utilizing three-dimensional ordered macroporous La0.6Sr0.4FeO3 catalyst
06/20/2012CN102500231A Novel and high-efficiency equipment for treating waste gas by using biotrickling filter
06/20/2012CN102500230A Hive type biological filtration reactor
06/20/2012CN102500229A Method for regulating and controlling biomass liveweight in gas-phase biofilter
06/20/2012CN102500228A Method for controlling excessive accumulation of biological membranes in biological trickling filter
06/20/2012CN102500227A Dry-type desulphurization device
06/20/2012CN102500226A Dry smoke desulfurization, denitration and mercury removal integration device and method thereof
06/20/2012CN102500225A Novel energy-saving semidry-process flue gas desulfurizing unit
06/20/2012CN102500224A Method for efficiently adsorbing free formaldehyde
06/20/2012CN102500223A Equipment for performing wet-method flue gas desulfurization and producing gypsum by discarded carbide slag
06/20/2012CN102500222A Process and device for removing combined pollutants
06/20/2012CN102500221A Device for measuring density and PH value of desulfurized gypsum slurry
06/20/2012CN102500220A Dust-removal and desulphurization device for negative pressure running boiler
06/20/2012CN102500219A Denitrification system and method for industrial furnace or kiln
06/20/2012CN102500218A Dust removal and desulfurization device
06/20/2012CN102500217A Boiler smoke abatement sweetener
06/20/2012CN102500216A Desulfurating dust-removal device
06/20/2012CN102500215A Method for treating unsteady sulfur dioxide flue gas
06/20/2012CN102500214A Method for removing harmful gas and dust on driving face of tunnel
06/20/2012CN102500213A Waste gas and waste liquid treatment method in polycrystalline silicon production
06/20/2012CN102500212A Method for injecting surface discharge active material to oxidized ammonium sulfite or ammonium nitrite
06/20/2012CN102500211A Improved desulfuration method and device
06/20/2012CN102500210A System for removing elementary mercury from smoke by adopting injection type discharging activation method
06/20/2012CN102500209A Comprehensive smoke purifying tower based on nanometer activated carbon adsorption and ozone technology
06/20/2012CN102500208A Utilization method and device for wet flue gas desulfurization wastewater
06/20/2012CN102500207A Coal-fired flue gas desulphurization denitration process and desulphurization denitration device thereof
06/20/2012CN102500206A System and method for desulfurizing and denitrating smoke based on action of hydrogen peroxide
06/20/2012CN102500205A Production process for preparing sulfuric acid by using carbon disulfide production tail gas wet method
06/20/2012CN102500204A Foam mercury trap material and application thereof
06/20/2012CN102500203A Generation device for bivalent mercury in simulated flue gas and application thereof
06/20/2012CN102500202A Indirect electrolysis method for hydrogen sulfide
06/20/2012CN102500201A Sulfur dioxide flue gas recirculation desulfuration complete device
06/20/2012CN102500200A Equipment and method for seawater desalination, sewage purification and flue gas emission and purification
06/20/2012CN102500199A Flue gas dehydrating and reheating method and device
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