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)
12/2010
12/15/2010CN101912692A Multilayer heterogenic baffling ring high-speed centrifugal rectifying tower
12/15/2010CN101480565B Method for recycling product of magnesium used refractory material after flue gas desulfurization
12/15/2010CN101468281B Low-temperature plasma-discharge device for purifying hot gas
12/15/2010CN101365867B Exhaust system comprising zoned oxidation catalyst
12/15/2010CN101352678B SCR flue gas denitration composite catalyst and preparation method thereof
12/15/2010CN101285638B Semi-opening type coal bed gas nitrogen dilated and liquefied process taking advantage of variable pressure for adsorbing residual pressure
12/15/2010CN101279261B Preparation of iron-based selective catalytic reduction denitration catalyst
12/15/2010CN101259408B Catalyst for removing flue gas NOx under low temperature and preparation and application
12/15/2010CN101249373B Flue gas desulfurization agent preparation method
12/15/2010CN101239279B Antistatic rolling diaphragm separator and preparation thereof
12/15/2010CN101137619B Process for the preparation of a urea-comprising aqueous stream
12/14/2010US7851401 Tungsten catalysts
12/14/2010US7850936 Dry sulfur dioxide (SO2) scrubbing
12/14/2010US7850935 reducing nitrogen oxides to nitrogen in an exhaust gas comprising passing the exhaust gas in the presence of an oxygen-containing organic reducing agent (dimethyl ether) through a catalyst system; for internal combustion engines
12/14/2010US7850934 Particle separator and method for removing particles from an exhaust gas stream of an internal combustion engine
12/14/2010US7850929 Contact structures
12/14/2010US7850881 Hollow fiber membranes of silica and oxides of aluminum boron, titanium and/or zirconium by hydroylysis/addition polymerization of an unsaturated silicon-containing monomer,(meth)acrylic acid, and a metal carboxylate; spinning; catalytic curing; decarbonization by pyrolysis; strength; gas separation
12/14/2010US7850765 Disposable absorber with adapter and lip seal
12/14/2010US7850764 Reactive membrane process for the removal of vapor phase contaminants
12/14/2010US7850763 Purification of carbon dioxide
12/14/2010US7850762 absorbing the decomposition products H2, O2, N2, CO, and organic solvents with activated carbon filter; flushing the filter, and sent the decomposition products deposited in the activated carbon filter to the internal combustion engine; environmentally friendly; air pollution control
12/14/2010US7850761 Method and apparatus for highly purifying nitric oxide for semiconductor
12/14/2010US7849677 Regeneration controller for exhaust purification apparatus of internal combustion engine
12/14/2010CA2584403C Modular adsorbent filters
12/14/2010CA2524349C A membrane apparatus and method of preparing a membrane and a method of producing hydrogen
12/14/2010CA2396664C Tube reactor based on a laminate
12/12/2010CA2707381A1 Mercury absorption system for industrial kiln applications
12/09/2010WO2010141813A2 Catalytic article for removal of volatile organic compounds in low temperature applications
12/09/2010WO2010141496A2 Methods for low temperature hydrogen sulfide dissociation
12/09/2010WO2010139903A1 Use of a lithium-based complex oxide for co2 storage
12/09/2010WO2010139884A2 Method and apparatus for producing at least one argon-enriched fluid and at least one oxygen-enriched fluid from a residual fluid
12/09/2010WO2010139816A1 Composition and use of an adsorbent material for filtering toxic components during the process of incineration and/or distillation of glycerine generated from the production of biodiesel
12/09/2010WO2010139813A1 Composition of a graphite material and method for activating and transforming a graphite material into a material adsorbing activated carbon for the elimination of polluting gases
12/09/2010WO2010139616A1 Process, absorption medium, and apparatus for absorption of co2 from gas mixtures
12/09/2010WO2010139377A1 Scrubber tower and related flue gas scrubbing device
12/09/2010WO2010139344A1 Membrane module and the use thereof
12/09/2010WO2010139168A1 Digestion circulating fluidized bed flue gas desulfurization method and device
12/09/2010WO2010139114A1 Method and system for removing pollutants and greenhouse gases from a flue gas
12/09/2010WO2010139104A1 Renewable and reusable desulfurizer and preparation method and regeneration method thereof
12/09/2010WO2010139028A1 Method and integrated system for producing electric power and fertiliser
12/09/2010WO2010094021A3 Mobile denox catalyst
12/09/2010US20100311111 Methods for Optimizing Production and Collection of Reusable Gases
12/09/2010US20100310539 Method for manufacturing mesoporous materials, materials so produced and use of mesoporous materials
12/09/2010US20100310441 Catalytic Article for Removal of Volatile Organic Compounds in Low Temperature Applications
12/09/2010US20100310440 PROCESS FOR THE DIRECT SYNTHESIS OF Cu CONTAINING SILICOALUMINOPHOSPHATE (Cu-SAPO-34)
12/09/2010US20100310439 Process for removal of hydrogen sulphide and carbon dioxide from an acid gas stream
12/09/2010US20100307979 Chelate resin
12/09/2010US20100307974 Preparation and use of novel polyanilines for water treatment
12/09/2010US20100307344 Co2 recovering apparatus
12/09/2010US20100307341 Water trap
12/09/2010US20100307340 Diffuser Assembly
12/09/2010US20100307337 Low shear gas mixer
12/09/2010US20100307336 Porous crystalline materials, their synthesis and use
12/09/2010US20100307335 Fuel cleaning for gas fired engines
12/09/2010US20100307334 Fluid separation method and fluid separation apparatus
12/09/2010US20100307333 Supported metal membrane with internal cooling for h2 separation
12/09/2010US20100307192 Condensation process and containment vessel
12/09/2010US20100307136 Method For Determining The Instant At Which A Nitrogen Oxide Storage Catalyst Is Switched From The Storage Phase To The Regeneration Phase And For Diagnosing The Storage Properties Of This Catalyst
12/09/2010DE112009000160T5 Katalysiertes Filter Catalyzed filter
12/09/2010DE10231041A1 Biological space air filter, particularly plant filter, has cup-shaped filter housing for receiving water and filter element held in cup-shaped filter housing
12/09/2010DE102007027677B4 Abgasreinigungssystem Emission Control System
12/09/2010CA2765859A1 Method and integrated system for producing electric power and fertiliser
12/09/2010CA2764156A1 Methods for low temperature hydrogen sulfide dissociation
12/09/2010CA2763929A1 Process, absorption medium and apparatus for absorption of co2 from gas mixtures
12/09/2010CA2762237A1 Method and apparatus for producing at least one argon-enriched fluid and at least one oxygen-enriched fluid from a residual fluid
12/09/2010CA2762154A1 Scrubber tower and associated flue gas purification device
12/08/2010EP2258996A1 Method for separating blast furnace gas
12/08/2010EP2258879A1 Method of separating blast furnace gas
12/08/2010EP2258706A2 Functionalized ionic liquids, and methods of use thereof
12/08/2010EP2258660A2 Apparatus for disinfecting water using ultraviolet radiation
12/08/2010EP2258659A2 Boehmitic aluminas, and high-temperature stabile and highly porous aluminum oxides in a pure phase which are obtained therefrom
12/08/2010EP2258479A1 Process for the treatment of catalyst for the purification of flue gas
12/08/2010EP2258463A1 Liquid-phase gas collection
12/08/2010EP2258462A1 Washer tower and accompanying exhaust gas purification device
12/08/2010EP2258461A1 C02 recovering apparatus
12/08/2010EP2258460A1 Method, absorption medium and device for absorbing CO2 from gas mixtures
12/08/2010EP2257699A1 Internal combustion engine exhaust gas cleaning apparatus and exhaust gas cleaning method
12/08/2010EP2257371A1 Co2 absorbent and method for co2 capture
12/08/2010EP2257364A1 Oxygen-permeable membrane and method for the production thereof
12/08/2010EP2257362A1 Process and plant for producing products, in which carbon dioxide is released
12/08/2010EP2257361A1 A spray dryer absorber disperser arrangement
12/08/2010EP1590555B1 Combustion process
12/08/2010EP1425084B1 Method and device for after-treatment of exhaust gas
12/08/2010CN201666578U Dosing system for retardant capable of retarding dioxins generation
12/08/2010CN201666577U Waste incineration system for inhibiting generation of dioxin-like chemicals
12/08/2010CN201666228U Cabin anti-corrosion system for wind generating set on sea or in intertidal zones
12/08/2010CN201664690U Multifunctional weld fume purification system
12/08/2010CN201664578U Selective catalytic reduction device for directly spraying urea solution
12/08/2010CN201664577U System for concentrating reclaimed water sludge into desulfurizing absorbent
12/08/2010CN201664576U Apparatus for removing sulfur dioxide in flue gas by ammonia water
12/08/2010CN201664575U Dual-inlet efficient desulfurization spray tower
12/08/2010CN201664574U Volatile organic matter repurification device
12/08/2010CN201664573U Organic waste gas recovering system for circularly desorbing flame-retardant gas by heating conduit
12/08/2010CN201664572U PSA constant-pressure constant-quantity regeneration system
12/08/2010CN201664571U Pressure-holding stabilizing device of molecular sieve in adsorption tower of medical oxygen generator
12/08/2010CN201664570U Medical oxygen generator
12/08/2010CN201664569U PSA whirlwind umbrella type honeycomb airflow diffusing device
12/08/2010CN201664568U PSA high efficiency starting device
12/08/2010CN201664567U Efficient active carbon filter
12/08/2010CN201664553U Desk lamp type cigarette filtering purifier
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