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)
04/2014
04/30/2014CN103752331A Multiple-effect catalyst for synergistically purifying fume of biomass boiler and preparation method thereof
04/30/2014CN103752326A Preparation and catalysis application of Au/Co3O4 / CeO2 catalyst
04/30/2014CN103752323A Preparation method for denitrified catalyst with nanometer multi-wall spherical spinel structure
04/30/2014CN103752322A Preparation method for cobalt-manganese oxide denitrified catalyst with cubic micro nano composite structure
04/30/2014CN103752321A Method for preparing hierarchical bimetallic composite oxide denitrification catalyst
04/30/2014CN103752317A Preparation of Co3O4 / CeO2 composite oxide and catalytic application
04/30/2014CN103752311A Preparation and catalytic application of Au/ZnO/CeO2 catalyst
04/30/2014CN103752301A Nanoporous alkali metal/alkaline-earth metal titanate photocatalyst and preparation method thereof
04/30/2014CN103752298A Nanoscale photocatalyst and preparation method thereof
04/30/2014CN103752287A Building finishing pollutant treating agent and preparation method thereof
04/30/2014CN103752258A Harmful gas adsorbate and preparation method thereof
04/30/2014CN103752257A Air cleaning agent for formaldehyde adsorption and preparation method thereof
04/30/2014CN103752255A Material for purifying micromolecule poisonous gases as well as preparation method thereof
04/30/2014CN103752254A Flue gas desulfurization dust removal haze purifying filtering filler
04/30/2014CN103752172A Automobile exhaust purifier rapid repairing machine as well as using method thereof
04/30/2014CN103752171A Catalytic reduction flue gas denitration equipment
04/30/2014CN103752170A Denitration operation optimization method for SCR (Selective Catalytic Reduction) system of tangential firing pulverized coal boiler
04/30/2014CN103752169A Metal-organic frame material Cu-BTC for removing nitric oxide with selective catalytic reduction method
04/30/2014CN103752168A Application method for MIL-100(Fe) catalyst in NH3-SCR (Selective Catalytic Reduction) reaction
04/30/2014CN103752167A Purifying tower and deep smoke purifying system
04/30/2014CN103752166A Biology-atomization combined deodorization process and device for removing odor
04/30/2014CN103752165A Desulfurization device in industrial power plant and application method thereof
04/30/2014CN103752164A Limestone-gypsum wet flue gas desulfurization device
04/30/2014CN103752163A Compound type desulfurization grout and preparation method thereof
04/30/2014CN103752162A Flue gas desulfurization synergist
04/30/2014CN103752161A Wet process composite additive with desulfuration and demercuration effects synchronously as well as application method thereof
04/30/2014CN103752160A Method for realizing ultra-low emission of NOx of circulating fluidized bed boiler
04/30/2014CN103752159A Flue gas treatment acid absorption system and method
04/30/2014CN103752158A Method for treating glyphosate hydrolyzing tail gas
04/30/2014CN103752157A Catching agent of benzene series compounds and preparation method thereof
04/30/2014CN103752156A Treatment method for klaus tail gas
04/30/2014CN103752155A Method for spraying and neutralizing by wastewater generated in pure water preparation
04/30/2014CN103752154A Calciner exhaust gas recovery device
04/30/2014CN103752153A Glue gas desulfurization and purification device
04/30/2014CN103752152A Lumber drying kiln waste gas treatment device
04/30/2014CN103752151A Technology for flue gas denitration by magnesium sulfite
04/30/2014CN103752150A Method for removing benzaldehyde compounds from atmospheric particulates PM2.5
04/30/2014CN103752149A Formaldehyde removal agent and plasterboard with function of formaldehyde removal and their preparation methods
04/30/2014CN103752148A Desulfurization system for removing sulfides based on thiobacillusthioparus
04/30/2014CN103752147A Dry desulfurization agent and preparation method thereof
04/30/2014CN103752146A System for controlling drying, pressure boosting and pressure reducing process of molecular sieve based on adjusting the opening extend of switch valve
04/30/2014CN103752145A Gas condensing and dewatering system and method
04/30/2014CN103752144A Dehumidifying compressed air dryer
04/30/2014CN103752143A High temperature organic solvent exhaust-gas treatment apparatus
04/30/2014CN103752142A Solar aided carbon dioxide trapping integrated system
04/30/2014CN103752141A High-temperature-resistant corrosion-resistant graphitic acid distributor and manufacturing method thereof
04/30/2014CN103752140A Tail gas absorbing device
04/30/2014CN103752139A Formic acid acidification working section tail gas absorption device and absorption method
04/30/2014CN103752138A Waste gas filtering system and method
04/30/2014CN103752137A Method for capturing acid gases by adopting ether-base pyridine ionic liquid
04/30/2014CN103752136A System for treating tail gas produced by white carbon black production by gas phase method
04/30/2014CN103752135A Tail gas purification method for carbon black plant
04/30/2014CN103752134A Efficient and energy-saving method for trapping carbon by ionic liquid
04/30/2014CN103752133A Technique and device for removing CO2 under high-pressure condition by adopting methyl cyclosiloxane
04/30/2014CN103752132A Eutectic ionic liquid for absorbing greenhouse gas CO2 as well as preparation method and application thereof
04/30/2014CN103752131A Reaction vessel exhaust gas recycling technology
04/30/2014CN103752130A Wet and hot exhaust processing device
04/30/2014CN103752129A Device and process for separating and recycling non-methane total hydrocarbons and hydrogen gas from refinery dry gas
04/30/2014CN103752128A Demercuration device and electrostatic fabric filter provided with demercuration device
04/30/2014CN103752127A Organic-waste-gas treating equipment in intaglio printing workshop and treating method of organic waste gas
04/30/2014CN103752126A Spraying separator device
04/30/2014CN103752125A Novel method for treating tail gas of thionyl chloride chlorination
04/30/2014CN103752124A High temperature organic solvent exhaust-gas treatment method
04/30/2014CN103752122A Paint gas oxidizing and washing tower device
04/30/2014CN103752117A Smoke-gas treatment system and method of integrated desulfuration and PM2.5 (Fine Particulate Matter) desorption by adopting ammonia process
04/30/2014CN103752114A Modular water curtain and photooxidation combined waste gas purifier
04/30/2014CN103752111A Liquid absorptive air purifier
04/30/2014CN103752110A Impulse-type deduster mud discharge device
04/30/2014CN103752029A Three-dimensional rotary fluid-type tower plate
04/30/2014CN103749558A Aromatic mothproof mouldproof drying agent
04/30/2014CN103060092B Essence composition capable of eliminating formaldehyde hazards and preparation method thereof
04/30/2014CN102949921B High-pressure electrostatic dust collection electric field device of coal-fired unit for generating ozone and simultaneously desulfurizing and denitrating
04/30/2014CN102935364B Supported bimetallic catalyst for CO catalytic oxidation through visible light at room temperature
04/30/2014CN102794169B Attapulgite-perovskite composite material, preparation method and application thereof
04/30/2014CN102772994B Negative pressure type organic tail gas recovery tower and process thereof
04/30/2014CN102728411B Catalyst for removing harmful substances of decoration materials
04/30/2014CN102728193B Low temperature plasma integrated purification plant and method for industrial organic waste gas
04/30/2014CN102698585B Method for recyling carbon dioxide in boiler flue gas
04/30/2014CN102698575B Sintering flue gas desulfurizing agent and preparation method thereof
04/30/2014CN102631693B Chinese herbal medicine aerosol for removing formaldehyde and peculiar smells and preparation method of Chinese herbal medicine aerosol
04/30/2014CN102626613B {001} surface TiO2 submicron monocrystalline photocatalyst, and preparation method and application thereof
04/30/2014CN102580762B Cerium-titanium-manganese-iron catalyst and preparation method and application thereof
04/30/2014CN102553283B Organic steam condensation adsorption recovery system powered by solar photovoltaics
04/30/2014CN102527217B SNCR (Selective Non-Catalytic Reduction) denitration wall jet apparatus
04/30/2014CN102527189B Method and system for utilizing smoke of biomass power plant to prevent and treat pests in airtight space
04/30/2014CN102527175B Dust catcher
04/30/2014CN102510935B Exhaust gas purification system for internal combustion engine
04/30/2014CN102489150B Preparation method for load type iron-based sulfureted hydrogen removal agent under room temperature
04/30/2014CN102463022B Method and apparatus for absorbing asphalt smoke
04/30/2014CN102380412B Method for preparing MFI catalyst carrying transition elements and MFI catalyst application
04/30/2014CN102380288B Oil and gas recovery method by absorption-adsorption integrated technology and its device
04/30/2014CN102367981B Air conditioner and method by utilizing air conditioner to remove formaldehyde
04/30/2014CN102266715B Method for producing desulfurizing agent from carbide slag
04/30/2014CN102225309B De-dusting device and de-dusting method for coal-fired flue gas by using two-stage bar water films
04/30/2014CN102159455B Exhaust gas purifying system for vessel engine
04/30/2014CN102105659B Motor vehicle having a system for feeding a reducing agent into the exhaust gas of an internal combustion engine
04/30/2014CN101970821B Method for controlling exhaust gas purification apparatus
04/30/2014CN101432069B Catalyst carrier particle, method for producing the same, and exhaust gas purifying catalyst
04/30/2014CN101062475B Metasilicate hole material assembled nano titanium oxide composite material and preparation method thereof
04/30/2014CA2830700A1 An oxy-fuel boiler system and its operation
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