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)
11/2011
11/09/2011	CN202028336U Novel chemical washing tower
11/09/2011	CN202028335U Waste gas recycling device of ultra pure ammonia production system
11/09/2011	CN202028334U Multifunctional spray nozzle control system for wet desulphurization of industrial flue gas
11/09/2011	CN202028333U Discrete type multifunctional illumination air purification environmental protection device
11/09/2011	CN202028332U Shutter type denitration baffle door with four shafts and three blades connected serially
11/09/2011	CN202028331U Demister
11/09/2011	CN202028330U Four-way valve used for adsorption drying tower
11/09/2011	CN202028329U Regenerating unit of heatless dryer
11/09/2011	CN202028328U Desulfurizer for flue gas sulfur dioxide
11/09/2011	CN202028327U Temperature adjusting device for metal sheet tubes
11/09/2011	CN202028326U Leather coating waste gas collecting and discharging device
11/09/2011	CN202028325U Hollow pipe type smoke prevention, dust removal, desulfurization and denitration unit with directional liquid membranes
11/09/2011	CN202028324U Chlorosilane hydrolysis absorption tower
11/09/2011	CN202028323U Acid mist absorber
11/09/2011	CN202028322U Device for recovering carbon dioxide in flue gas
11/09/2011	CN202028321U Multifunctional medical smoke suppression instrument
11/09/2011	CN202028320U Organic waste gas processing plant
11/09/2011	CN202028319U Efficient adsorption and desorption combined system with plate heat exchanger
11/09/2011	CN202028318U Efficient and energy-saving desorption system for industrial volatilizable organic pollutants
11/09/2011	CN202028317U Vertical radial flow molecular sieve surface raking structure
11/09/2011	CN202028315U Horizontal type washing tank
11/09/2011	CN202028308U Air purifying valve
11/09/2011	CN202028294U Desulfuration denitration waste gas treatment system for casting dust
11/09/2011	CN102239267A Blast furnace iron production with integrated power generation
11/09/2011	CN102239004A Simultaneous warm gas desulfurization and co-shift for improved syngas cleanup
11/09/2011	CN102238995A Integrated warm gas desulfurization and gas shift for cleanup of gaseous streams
11/09/2011	CN102238994A Configurations and methods of high pressure acid gas removal
11/09/2011	CN102238993A Method for removal of hydrogen sulfide from geothermal steam and condensate
11/09/2011	CN102235679A Dust removing device with wet and dry method combined mode
11/09/2011	CN102234107A Recovery of NF3 from adsorption operation
11/09/2011	CN102233269A Integral nano material with high-efficiency removing formaldehyde at room temperature and broad-spectrum long-acting antibacterial property at same time
11/09/2011	CN102233267A Integrated photocatalyst and preparation method thereof
11/09/2011	CN102233265A Method for heating activated carbon
11/09/2011	CN102233262A Multi-channel chemical filter material
11/09/2011	CN102233257A Hospital formaldehyde pollution scavenger and its preparation method
11/09/2011	CN102233239A System and method for controlling and reducing NOx emissions
11/09/2011	CN102233238A System and method for controlling and reducing NOx emissions
11/09/2011	CN102233237A Method for purifying air through plant-microbe combination
11/09/2011	CN102233236A Plant light carbon synthesis oxygen release device
11/09/2011	CN102233235A Feed gas contaminant removal process in ion transport membrane systems
11/09/2011	CN102233234A Device and method for purifying waste gas containing high-concentration nitrogen oxide (NOx)
11/09/2011	CN102233233A Core technology for environmentally-friendly device of conversion system of chimney top cap recycled waste gas discharged under waste gas directional locking
11/09/2011	CN102233232A Intermediate temperature smoke denitration reactor and method
11/09/2011	CN102233231A Purification equipment and treatment process for tail gas from acrylonitrile absorption tower
11/09/2011	CN102233230A Waste burning smoke purification process and purification system
11/09/2011	CN102233229A Method for directly separating antimony and arsenic from flue dust containing antimony and arsenic
11/09/2011	CN102233228A Air preheater design that controls mercury emissions in exhaust gases and method of operation of the same
11/09/2011	CN102233227A Dehumidifying device for compressed air and control method for dehumidifying device for compressed air
11/09/2011	CN102233226A Novel dehumidifier
11/09/2011	CN102233225A System for gas purification and recovery with multiple solvents
11/09/2011	CN102233224A Method for recovering CO2 from flue gas in cement rotary kiln
11/09/2011	CN102233223A Device for adsorbing harmful gases and transport box
11/09/2011	CN102233216A Gas filtering device and method
11/09/2011	CN102233196A Method for automatically recycling volatile substances produced after spray painting
11/09/2011	CN102233195A Non-pressure condensing recovery and purification technology and equipment for gas discharged from reclaimed rubber devulcanizer
11/09/2011	CN101862652B Preparation method of SCR flue gas denitration catalyst and product thereof
11/09/2011	CN101858237B Combustion motor waste gas treatment device and cooling and/or heating device used for same
11/09/2011	CN101782009B Catalytic converter for diesel motor exhaust
11/09/2011	CN101749088B Catalytic converter for diesel engine exhaust system
11/09/2011	CN101721976B Antimicrobial adsorbent for selectively absorbing carbon monoxide and aldehydes in smoke and application thereof in wrap paper
11/09/2011	CN101721973B Sludge-based desulfurizing agent and preparation method thereof
11/09/2011	CN101703883B Method for depriving sulfureted hydrogen in biogas and device
11/09/2011	CN101701716B Quenching device for processing smoke generated by burning garbage and smoke processing system thereof
11/09/2011	CN101693166B Device for reducing concentration of liquid drops carried by gas fume in babble fluidization bed desulfurizing tower
11/09/2011	CN101653689B Dehumidification device of air preprocessing solution
11/09/2011	CN101644448B Intelligent straw gasification furnace
11/09/2011	CN101637725B Honeycomb ceramic type monolithic catalyst using mayenite as coating layer, preparation method and application thereof
11/09/2011	CN101627189B Exhaust emission purification method and exhaust emission purification system
11/09/2011	CN101612575B Fe2O3 and V2O5 dual-active component catalyst for diesel engine and preparation method thereof
11/09/2011	CN101596412B Strengthened polyethylene imine fixed carrier composite membrane for separating acid gas and preparation method thereof
11/09/2011	CN101584963B Mud based dechlorinating agent and its preparing method
11/09/2011	CN101574664B Method for synthesizing zeolite on cordierite carrier
11/09/2011	CN101554581B Denitrifying catalyst with selective catalytic reduction and a preparation method
11/09/2011	CN101537303B Solution dehumidification device driven by low-temperature smoke gas
11/09/2011	CN101518706B Adsorption device and adsorbent regeneration method
11/09/2011	CN101516503B Exhaust gas purifying catalyst
11/09/2011	CN101514650B Exhaust gas purification device for internal combustion engine
11/09/2011	CN101513584B New method for desulfurization by oxidation based on alkaline ionic liquid catalyst
11/09/2011	CN101496994B Method for preparing molecular self-assembly porous vermiculite air purification material
11/09/2011	CN101496981B Method for purifying methyl isobutyl ketone exhaust gas in vacuum system using waste compressor oil
11/09/2011	CN101429886B Mat material and exhaust gas treatment device
11/09/2011	CN101327436B Ni-based alloy catalytic combustion integral catalyst and preparation and use
11/09/2011	CN101327427B Use of catalyst in selective catalytic reduction denitration for flue gas and preparation method thereof
11/09/2011	CN101262930B Method of removing sulfur trioxide from a flue gas stream
11/09/2011	CN101213010B Method and apparatus for energy reduction in acid gas capture processes
11/08/2011	US8052958 Method for manufacturing metal oxide hollow nanoparticles and metal oxide hollow nanoparticles manufactured by the same
11/08/2011	US8052950 Multi-compartment overfire air and N-agent injection method for nitrogen oxide reduction in flue gas
11/08/2011	US8052949 Generation of sulfur trioxide and sulfuric acid
11/08/2011	US8052948 CO2 recovery system and CO2 recovery method
11/08/2011	US8052937 Soot oxidation catalyst and method of making
11/08/2011	US8052935 System and method for removing sulfur from gas stream
11/08/2011	US8052847 System and method for removing moisture from liquid desiccant
11/08/2011	US8052783 Rotary adsorbers for continuous bulk separations
11/08/2011	US8052777 Vessel, system, and process for minimizing unequal flow distribution
11/08/2011	US8052776 Poly(amino-alcohol)-silica hybrid compositions and membranes
11/08/2011	US8052775 Process for the preparation of a two-layer metal palladium or palladium alloy composite membrane
11/08/2011	CA2537022C Purification catalyst for exhaust gas, production method therefor, and purification catalyst device for exhaust gas
11/08/2011	CA2518351C Method and a composite for mercury capture from fluid streams
11/06/2011	CA2738509A1 Feed gas contaminant removal in ion transport membrane systems
11/03/2011	WO2011137398A1 System and method for carbon dioxide capture and sequestration

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