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)
11/2012
11/01/2012WO2012148637A2 Reductant quality sensor
11/01/2012WO2012148636A2 Reductant heater
11/01/2012WO2012148563A1 Polyimide-based carbon molecular sieve membrane for ethylene/ethane separations
11/01/2012WO2012148536A2 Process for purifying a gas in a temperature swing adsorption unit
11/01/2012WO2012148431A1 Method and system for methane separation and purification from a biogas
11/01/2012WO2012148110A2 Hybrid device for cooling
11/01/2012WO2012147618A1 Carbon dioxide membrane separation system in coal gasification process, and coal gasification combined cycle power generation facility using same
11/01/2012WO2012147583A1 Layered complex oxide, oxidation catalyst and diesel particulate filter
11/01/2012WO2012147468A1 Honeycomb filter
11/01/2012WO2012147466A1 Wet desulfurization apparatus and method for operating said wet desulfurization apparatus
11/01/2012WO2012147411A1 Lean nox trap type exhaust gas purification catalyst and exhaust gas purification system
11/01/2012WO2012147376A1 Off gas purification device
11/01/2012WO2012147333A1 Molten salt-type off gas purification catalyst and off gas purification filter
11/01/2012WO2012147153A1 Adsorption dehumidifier
11/01/2012WO2012147015A1 Method and arrangement for generating oxygen
11/01/2012WO2012146779A2 Method for the production of multi-zoned catalysts
11/01/2012WO2012146462A1 Method for reducing the emission of nitrogen oxides in the exhaust gas of a furnace during the thermal treatment of materials and furnace operated according to said method
11/01/2012WO2012145835A1 Process using exhaust gases for effecting growth of phototrophic biomass
11/01/2012WO2012122271A3 Systems and methods for delivering a liquid having a desired dissolved gas concentration
11/01/2012WO2012116171A3 Ultraviolet and hydrogen peroxide or ozone or ozone and hydrogen peroxide treatment to simultaneously control nitrosamine, nitramine, amine an aldehyde emissions from amine-based carbon capture
11/01/2012WO2012114187A3 Exhaust system including nox reduction catalyst and egr circuit
11/01/2012WO2012103055A3 Molecular sieve adsorbent blends and uses thereof
11/01/2012WO2012092176A3 Process for the separation of carbon dioxide from flue gas
11/01/2012WO2012069953A3 Macroapparatus for the production and treatment of gas obtained from mineral coal
11/01/2012US20120276616 Method and system for methane separation and purification from a biogas
11/01/2012US20120275980 Means and methods for utilizing sodium hydroxide
11/01/2012US20120275979 Sulfur-tolerant water-gas shift catalysts
11/01/2012US20120275978 System for Reducing NOx in Exhaust
11/01/2012US20120275977 CATALYSTS FOR TREATING TRANSIENT NOx EMISSIONS
11/01/2012US20120275976 Flue gas recirculation system
11/01/2012US20120275964 Device for the purification of polluted waste gas
11/01/2012US20120275963 Exhaust purification system of internal combustion engine
11/01/2012US20120273980 Method and System For Improved-Efficiency Air-Conditioning
11/01/2012US20120273979 Exhaust gas treatment apparatus
11/01/2012US20120273340 Method & apparatus for sanitizing air in aircraft, commercial airliners, military vehicles, submarines, space craft, cruise ships , passenger vehicles, mass transit and motor vehicles by integration of high density high efficiency ultra violet illumination apparatus within air conditioning, ventilation and temperature control systems
11/01/2012US20120272877 Reducing Mercury Emissions From The Burning Of Coal
11/01/2012US20120272829 Air filter with sorbent particles
11/01/2012US20120272828 Web comprising fine fiber and reactive, adsorptive or absorptive particulate
11/01/2012US20120272827 Apparatus and method for producing purified hydrogen gas by a pressure swing adsorption processes
11/01/2012US20120272824 Method for drying natural gas by the joint cooling of solvent and natural gas
11/01/2012US20120272823 Article for CO2 Capture Having Heat Exchange Capability
11/01/2012US20120272822 Process for pressure swing adsorption
11/01/2012CA2834700A1 Method and system for methane separation and purification from a biogas
11/01/2012CA2834279A1 Process using exhaust gases for effecting growth of phototrophic biomass
11/01/2012CA2825319A1 Process for purifying a gas in a temperature swing adsorption unit
10/2012
10/31/2012EP2518317A1 Double vacuum pump apparatus, gas purification system provided with double vacuum pump apparatus, and exhaust gas vibration suppressing device in double vacuum pump apparatus
10/31/2012EP2518287A1 Exhaust purification device
10/31/2012EP2518018A1 Complex oxide, method for producing same, and exhaust gas purifying catalyst
10/31/2012EP2518017A1 Novel metallosilicate, production method thereof, nitrogen oxide purification catalyst, production method thereof, and nitrogen oxide purification method making use thereof
10/31/2012EP2517790A2 Novel microporous crystalline material comprising a molecular sieve or zeolite having an 8-ring pore opening structure and methods of making and using same
10/31/2012EP2517778A1 Transition metal/aei-zeolite scr catalyst
10/31/2012EP2517777A2 Transition metal/cha-zeolite scr catalyst
10/31/2012EP2517776A1 Transition metal/kfi-zeolite scr catalyst
10/31/2012EP2517775A2 Transition metal/zeolite SCR catalysts
10/31/2012EP2517774A2 Transition metal/eri-zeolite scr catalyst
10/31/2012EP2517773A2 Transition metal/lev-zeolite scr catalyst
10/31/2012EP2517772A1 Method for cleaning used denitration catalyst
10/31/2012EP2517771A1 Washing tower
10/31/2012EP2516926A1 Sorbent containing engineered fuel feed stocks
10/31/2012EP2516816A2 Apparatus, system, and method for mitigating diesel exhaust fluid deposits and associated conditions
10/31/2012EP2516813A2 Method for introducing a reductant into an exhaust stream
10/31/2012EP2516325A1 Method and device for simultaneous production of energy in the forms electricity, heat and hydrogen gas
10/31/2012EP2516093A1 Brazing method for a component of an air conditioning circuit comprising a fluid refrigerant receiver, and such a receiver
10/31/2012EP2516044A1 Exhaust system for a vehicular positive ignition internal combustion engine
10/31/2012EP2516043A1 NOx TRAP
10/31/2012EP2516042A1 Improvements in or relating to the capture of carbon dioxide
10/31/2012EP2516041A1 Method and apparatus for drying and compressing co2-rich flow
10/31/2012EP2516040A1 System and method for purifying ship diesel exhaust gases
10/31/2012EP2516039A1 Modular compact adsorption bed
10/31/2012EP2516038A1 Modular compact adsorption bed
10/31/2012EP2516031A1 Liquid distribution trough for use in towers in sulphuric acid and carbon capture plants
10/31/2012DE102011100093A1 Chemical-biological purification of waste gases, comprises determining the chemical composition and quantity of compounds present in the exhaust gases as incurred emissions, dismantling reaction chamber of a bioreactor
10/31/2012DE102011100017A1 Verfahren zur Herstellung gezonter Katalysatoren A process for preparing catalysts gezonter
10/31/2012DE102011017600A1 Verfahren zum Vermindern der Emission von Stickoxiden im Abgas eines Ofens bei der thermischen Behandlung von Werkstoffen und nach diesem Verfahren betriebener Ofen A method of reducing the emission of nitrogen oxides in the exhaust gas of a furnace during the thermal treatment of materials and powered oven according to this method
10/31/2012DE102004052261B4 Abgasreinigungsvorrichtung eines Verbrennungsmotors An exhaust purification device of an internal combustion engine
10/31/2012CN202511593U Worm egg drying device
10/31/2012CN202511409U Waste heat recovery and pollution treatment system for technological air exhaust of cigarettes factory
10/31/2012CN202511310U Flue gas spraying purification and heat recovery system for gas-fired boilers and gas and oil burning devices
10/31/2012CN202511266U Continuous blowdown waste heat heating and supplementary sewerage desulfurization device of boiler
10/31/2012CN202510156U Gas cleaning system with high pressure gas as power source
10/31/2012CN202508830U Movement trolley suitable for assembling catalyst module
10/31/2012CN202507898U Air purifying device
10/31/2012CN202506665U Aluminium phosphide residue processing device
10/31/2012CN202506394U Sine wave type metal honeycomb carrier of catalyst for purifying tail gas of motor vehicle
10/31/2012CN202506315U SCR denitration device with heat-pipe type air preheater
10/31/2012CN202506314U Reactor structure of selective catalytic reduction (SCR) denitrification device
10/31/2012CN202506313U Reinforced formaldehyde detecting and purifying device
10/31/2012CN202506312U Desulfurized slurry aeration-boosting deep oxidation device
10/31/2012CN202506311U Improved structure for tubular air distributor of desulfurizing tower
10/31/2012CN202506310U Garbage-incinerated flue gas purification-combined deacidification system
10/31/2012CN202506309U Ammonia washing and recovering device
10/31/2012CN202506308U Smoke washing device
10/31/2012CN202506307U Flue gas purifying washing and nitrite oxidization compound tower
10/31/2012CN202506306U Novel ammonia process desulfurization absorption device
10/31/2012CN202506305U Device for washing interior of chimney to prevent blockage after wet desulphurization
10/31/2012CN202506304U SCR (selective catalytic reduction) denitration device
10/31/2012CN202506303U Precooling device of desulphurization tower
10/31/2012CN202506302U Composite type efficient transformation gas desulfurizing tower
10/31/2012CN202506301U Adverse-flow ammonia spraying device for selective catalytic reduction (SCR) denitration device
10/31/2012CN202506300U No-heat absorption compressed air dryer switched at zero differential pressure
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