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)
12/2012
12/06/2012DE102011102923A1 Anlage und Verfahren zur Aufbereitung von Biogas System and method for processing biogas
12/06/2012DE102010034467B4 Verfahren zur Reinigung und Aufarbeitung von nitrosen Abgasen, die mindestens noch eine zusätzliche saure Verbindung enthalten A process for the purification and treatment of nitrous gases, still contain at least one additional acidic compound
12/06/2012CA2837844A1 Complex oxide, method for producing same, and exhaust gas purification catalyst
12/06/2012CA2837361A1 Process for preparing ball-type desulfurizer with high sulfur content and product thereof
12/06/2012CA2836386A1 Complex oxide, method for producing same, and exhaust gas purification catalyst
12/06/2012CA2834796A1 System and method for increasing the service life and/or catalytic activity of an scr catalyst and control of multiple emissions
12/05/2012EP2530269A1 SCR mufffler
12/05/2012EP2530268A1 Exhaust purification device and exhaust purification method for diesel engine
12/05/2012EP2530267A1 Exhaust gas purifying device for internal combustion engine
12/05/2012EP2529825A1 CO2 capture with carbonate looping
12/05/2012EP2529824A1 Acid gas absorbent, acid gas removal method, and acid gas removal device
12/05/2012EP2528859A1 Hydrogen utilization within a refinery network
12/05/2012EP2528678A1 Improvements in thermal oxidisers, using concentrated sunlight
12/05/2012EP2528677A1 Adsorbent system for removal of gaseous contaminants
12/05/2012EP2528676A1 Method for separating a cleaned useful gas from a gas mixture, and device for carrying out said method
12/05/2012EP2528674A1 Crankcase ventilation inside-out flow rotating coalescer
12/05/2012CN202586220U Anti-condensation device for enclosed busbar
12/05/2012CN202583152U Device for evaluating flue gas pollutant adsorbent
12/05/2012CN202581361U Discharge device of with improved desulfurization chimney
12/05/2012CN202581360U Connection structure of glass reinforced plastic exhaust funnel
12/05/2012CN202579435U Compression cylinder configured at adsorption tower
12/05/2012CN202578772U Air purification system for mining lifesaving instrument
12/05/2012CN202578405U Multifunctional air purifying window
12/05/2012CN202578392U Door capable of removing formaldehyde
12/05/2012CN202577451U Device for gathering water molecules in smoke
12/05/2012CN202576446U Steam desulfurizing and water recycling device for water slag of blast furnace
12/05/2012CN202570291U Pretreatment device for restoring polluted soil
12/05/2012CN202570183U Special packing for biogas biological desulfurization
12/05/2012CN202570128U Trough box type liquid surface distributor
12/05/2012CN202570118U Spraying tower of improved spraying device
12/05/2012CN202569977U Urea dissolving tank
12/05/2012CN202569955U Catalytic air purifier
12/05/2012CN202569954U Catalytic oxidation tail gas treatment device for underground garage
12/05/2012CN202569953U Comprehensive energy-gathering and energy-saving catalytic systematic device for controlling air pollution
12/05/2012CN202569952U Biological deodorization pretreatment and spraying device
12/05/2012CN202569951U Device for performing biological deodorization and waste gas treatment on sewage
12/05/2012CN202569950U Integration removing system for smoke pollutants
12/05/2012CN202569949U Efficient dedusting system capable of desulfidation
12/05/2012CN202569948U Absorption device for wet-process smoke desulfurization and denitrification
12/05/2012CN202569947U Desulfurating reaction tank
12/05/2012CN202569946U Ammonia injection automatic control device for flue gas denitration by selective non-catalytic reduction (SNCR) method
12/05/2012CN202569945U Chromium fog waste gas treatment device
12/05/2012CN202569944U Cyclone pneumatic vortex desulfurization emulsifier and vortex emulsification desulfurization tower with Venturi tubes
12/05/2012CN202569943U Device for treating hydrogen sulfide in exhaust gas
12/05/2012CN202569942U Dual-alkali desulphurization device with wing-shaped flow equalizing plate
12/05/2012CN202569941U Nitric oxide removing device
12/05/2012CN202569940U Washing tower
12/05/2012CN202569939U Desulfurization regeneration injector
12/05/2012CN202569938U Neodymium iron boron waste material synthetically-recycling waste gas first level absorption device
12/05/2012CN202569937U Combined measurement device for liquid level and density of desulfurization absorption tower
12/05/2012CN202569936U Device for reducing emission of carbon dioxide (CO2) in flue gas generated by coal-fired power plant through adopting wet mineralization and sealing mode
12/05/2012CN202569935U Air leakage-preventing desulfurizing tower
12/05/2012CN202569934U Alkali adding system used for dynamic wave device
12/05/2012CN202569933U Special device for processing method of preparing sodium sulphide by hydrogen sulfide acid gas
12/05/2012CN202569932U Degradation equipment for exhaust gas from penicillin workshop
12/05/2012CN202569931U Device for absorbing and exhausting acid gas in atmospheric sealed storage tank
12/05/2012CN202569930U Distributor main pipe
12/05/2012CN202569929U Low-temperature plasma odor treatment device
12/05/2012CN202569928U Air purifier for chemically purifying harmful gases in air such as formaldehyde and benzene
12/05/2012CN202569927U SNCR (selective non-catalytic reduction) denitration system
12/05/2012CN202569926U Industrial waste gas treating device
12/05/2012CN202569925U Methanal decomposer
12/05/2012CN202569924U Air dehumidification drying machine applicable to high- and low-temperature environments
12/05/2012CN202569923U Air dryer
12/05/2012CN202569922U Spiral type compressed air drying tube
12/05/2012CN202569921U Cyclone condensation type gas dehumidification device
12/05/2012CN202569920U Device for preparing dry air source of ozone generator
12/05/2012CN202569919U Saturated vapor dehydrating device
12/05/2012CN202569918U Calcium carbide process acetylene gas drying separator device
12/05/2012CN202569917U Sludge drying tail gas treatment device
12/05/2012CN202569916U Throwing moisture removal odor composition process device
12/05/2012CN202569915U Tail gas absorbing and buffering tank structure
12/05/2012CN202569914U Exhaust buffering absorbing device
12/05/2012CN202569913U Multifunctional vacuum solvent exhaust efficient recovery energy-saving device
12/05/2012CN202569912U Glass steel U-shaped annular pipe
12/05/2012CN202569911U Slot disc type liquid re-distributor with circularly arranged downcomers
12/05/2012CN202569910U Vacuum system of chlorine dioxide solution preparation equipment
12/05/2012CN202569909U Air purifying device for isovaleryl chloride production workshop
12/05/2012CN202569908U Internal circulation recovery device of furan amine salt in tail gas of furan amine salt production system
12/05/2012CN202569907U Full-automatic efficient absorption device for leaking chloride
12/05/2012CN202569906U Dry gas pressure swing adsorption (PSA) ethylene-and-hydrogen recycling device in oil refinery
12/05/2012CN202569905U Hydrogen purification device for purifying polycrystalline silicon tail gas
12/05/2012CN202569904U Pressure swing adsorption gas separating device
12/05/2012CN202569903U Novel molecular sieve system
12/05/2012CN202569902U Device for recovering organic waste gas
12/05/2012CN202569901U Device combined functions of sludge incineration and tail gas purification
12/05/2012CN202569900U Liquid seal device for gas adsorption
12/05/2012CN202569899U Organic waste gas catalytic combustion purification equipment
12/05/2012CN202569898U Nitrogen producing device
12/05/2012CN202569897U Sulfur hexafluoride gas purification device
12/05/2012CN202569896U Molecular sieve purifying system
12/05/2012CN202569895U Effective absorption disposal device for resin polymerization reaction tail gas
12/05/2012CN202569881U Device combining dry dedusting and wet multi-tube dusting desulfurization vortex
12/05/2012CN202569880U 洗涤设备 Washing Equipment
12/05/2012CN202569879U Household ion purification range hood
12/05/2012CN202569877U High-efficiency wet desulphurization dedusting device
12/05/2012CN202569876U Horizontal biological purification tower
12/05/2012CN202569873U Purifier for protecting environment
12/05/2012CN202569870U Peculiar smell treatment equipment for ventilation straight-discharge washing basin of tobacco primary processing workshop
12/05/2012CN202569864U Liquid adsorption type air filter and sodium gluconate production equipment
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