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)
03/2014
03/12/2014CN103623679A Negative ion air purifying agent
03/12/2014CN103623678A Acid gas collecting medium
03/12/2014CN103623677A Volatile organic compound stripper
03/12/2014CN103623676A Efficient pneumatic fatty acid trapping apparatus
03/12/2014CN103623675A Cleaning tower with defoaming device
03/12/2014CN103623674A Absorbent absorbing gas containing epoxide
03/12/2014CN103623673A Deacidification matter system
03/12/2014CN103623672A Air-water condensation separating device
03/12/2014CN103623671A Compound tail gas purifying agent
03/12/2014CN103623670A Flue gas purification treatment system
03/12/2014CN103623668A Wetting type static purification device for waste gas of multi-set combination sloped pipe setting machine
03/12/2014CN103623665A Water filtration air purifier capable of introducing fresh air and circulation air
03/12/2014CN103623664A Flow-guiding type electrostatic oil-smoke purifying system with automatic oil removal function
03/12/2014CN103623663A Tunnel whirlwind multistage curve spray purification system
03/12/2014CN103623661A Flue gas purification tower
03/12/2014CN103623655A Coating filter bag
03/12/2014CN103623642A Deodorizing and filtering material and fabrication method thereof
03/12/2014CN103623587A Velvet cloth toy containing active carbon
03/12/2014CN103623452A Air circular purification device and method
03/12/2014CN102974210B Built-in double-chamber double-value wet type desulfurizing tower device
03/12/2014CN102811794B System and method for air purification using enhanced multi-functional coating based on pn-situ photocatalytic oxidation and ozonation
03/12/2014CN102744077B Preparation method of sintered metal fiber bundle catalyst, catalyst and device
03/12/2014CN102743889B Liquid ammonia evaporator and liquid ammonia evaporation system for flue gas denitration
03/12/2014CN102716659B Oxidation ditch tandem arranged desulfurization tower and desulfurization system using desulfurization tower
03/12/2014CN102688688B SNCR (Selective Non Catalytic Reduction) denitration device with low energy consumption and high efficiency for circulating fluidized bed boilers
03/12/2014CN102688686B Waste incineration flue gas dedusting, catalyzing and denitrification reaction device
03/12/2014CN102671635B Method for producing gas adsorption material by tea wastes
03/12/2014CN102671532B Enhanced selective non-catalytic reduction flue gas denitrification method
03/12/2014CN102658018B Rotary-net desulfurization dust remover
03/12/2014CN102616823B Titanium plant tail gas treatment method as well as barium chloride produced by using titanium plant tail gas treatment method and production method of barium chloride
03/12/2014CN102614757B Fin-type double-phase steel heat pipe exchanger and flue gas desulfurization equipment using same
03/12/2014CN102600709B Method and device for flue gas desulfurization and denitration by combination of ozone and alkali wastewater
03/12/2014CN102600702B Built-in air purifier for livestock and poultry house
03/12/2014CN102580505B Energy-saving type flue gas washing, absorbing, purifying and heat-exchanging tower
03/12/2014CN102580493B Flue gas demercuration system and method based on discharge and activation of halogen materials
03/12/2014CN102527286B Process and device for calcium carbide slag/white mud pretreatment
03/12/2014CN102527221B Integrated smoke desulfurizing tower device used by multiple boilers
03/12/2014CN102527187B Method for removing SO2 from air by using external voltage
03/12/2014CN102512935B Wet desulphurization process and device for sintering machine flue gas
03/12/2014CN102512927B Integrated flue gas desulfurizing and denitrating purification system and purification technology for same
03/12/2014CN102512926B Method for removing sulfuryl fluoride by coupling plasma and chemical absorbing
03/12/2014CN102512925B Denitration process and denitration apparatus for cement kiln flue gas
03/12/2014CN102512901B Composite dust-removing and collaborative desulfurization and denitration device capable of wetting flue gas
03/12/2014CN102510874B Process for producing porous stretched polytetrafluoroethylene film or tape having catalyst particles supported thereon, and filter for ozone removal
03/12/2014CN102500193B Recovery and utilization method for tail gas in DMF (Dimethyfumarate) synthetic tower and device
03/12/2014CN102341509B Method for separating and collecting carbon dioxide from blast furnace gas in blast furnace gas utilization process
03/12/2014CN102335549B Sewage treating and deodorizing system
03/12/2014CN102198362B Method for recovering nitrogen in flue gas with membrane
03/12/2014CN102143792B Solid materials and method for CO2 removal from gas stream
03/12/2014CN102131734B Amorphous aluminum silicate salt manufacturing method, aluminum silicate salt obtained with said method, and adsorption agent using same
03/12/2014CN102089260B Coupling agent-reacted mercury and/or arsenic ion removal media
03/12/2014CN102066351B Process for preparation of alkylene carbonate and/or alkylene glycol
03/12/2014CN102065981B Removal of contaminants from gas streams
03/12/2014CN102015072B Electrical power generation method
03/12/2014CN101912731B Automobile tail gas reclamation treatment system
03/12/2014CN101784329B Improved method for CO2 transfer from gas streams to ammonia solutions
03/12/2014CN101637701B Gas turbine combustor exhaust gas spray cooling for NOx control using selective catalytic reductions
03/12/2014CN101356004B Highly dispersed metal catalysts
03/11/2014US8668894 Method for processing a sulfur-containing gas and a hydrogenation catalyst used therefor
03/11/2014US8668893 Catalysts for NOx reduction employing H2 and a method of reducing NOx
03/11/2014US8668892 Method and system for NOx removal from a flue gas
03/11/2014US8668891 Exhaust system for a lean-burn IC engine comprising a PGM component and a SCR catalyst
03/11/2014US8668890 Base metal catalyst composition and methods of treating exhaust from a motorcycle
03/11/2014US8668889 Air pollution control system and method
03/11/2014US8668888 Adsorbing agent containing titanium and iron compounds
03/11/2014US8668887 In situ generation of polysulfide ions using elemental sulfur for improved corrosion control, cyanide management, mercury management, arsine management and performance and reliability of acid gas removal equipment
03/11/2014US8668876 Configuration having two interconnected exhaust gas treatment devices
03/11/2014US8668868 Methods and apparatus for smart abatement using an improved fuel circuit
03/11/2014US8668768 System for preventing contaminants from reaching a gas purifier
03/11/2014US8668767 Product gas concentrator and method associated therewith
03/11/2014US8668765 Dryer having structure for enhanced drying efficiency and method of use
03/11/2014US8668764 MOF nanocrystals
03/11/2014US8668763 Apparatus for pervaporation control in liquid degassing systems
03/11/2014US8667785 Catalysed substrate monolith
03/11/2014CA2769465C Air pollution control device
03/11/2014CA2698114C Scrubber for reactive gases
03/11/2014CA2629924C Scrubber for cleaning the exhaust gases of a diesel engine, method of operating it and corresponding maritime vehicle
03/11/2014CA2588409C A method and an equipment for reducing the sulphur dioxide emissions of a marine engine
03/10/2014DE202013105969U1 Rückführeinrichtung zur Entschwefelung von Rauchgas in der zirkulierenden Wirbelschicht Return means for the desulfurization of flue gas in the circulating fluidized bed
03/10/2014CA2826302A1 Oxygen scavenger system in a polyolefin matrix
03/06/2014WO2014036455A1 Systems and methods of storing combustion waste products
03/06/2014WO2014035331A1 Method and device for purifying waste gases containing acidifying substances
03/06/2014WO2014034980A1 Exhaust gas filtering device using tubular heater
03/06/2014WO2014034910A1 Method for recovering olefin
03/06/2014WO2014034800A1 Oxygen absorber composition and oxygen absorber package
03/06/2014WO2014034743A1 Exhaust gas purification facility and method for controlling operation of same
03/06/2014WO2014034742A1 Exhaust gas-purifying equipment and operation control method therefor
03/06/2014WO2014034524A1 Exhaust gas purifying catalyst
03/06/2014WO2014034297A1 Catalyst carrier and exhaust gas purifying catalyst
03/06/2014WO2014033458A1 Method for providing a plant composition
03/06/2014WO2014033456A1 Method and compositions for capturing carbon dioxide
03/06/2014WO2014032803A1 Polybutadiene with 1,3-dioxolan-2-one groups
03/06/2014WO2014032719A1 Method and apparatus for removing mercury from gas
03/06/2014WO2014032113A1 A solvent based carbon capture process and plant and a method of sizing and/or configuring same
03/06/2014WO2014011081A3 Device and method for drying gases
03/06/2014WO2014009855A3 Carbon dioxide composite getter
03/06/2014WO2014009159A3 Sulfur adsorption upstream of oligomerization plants
03/06/2014WO2014004531A3 Metal/oxygen battery with electrochemical oxygen compression
03/06/2014WO2013177290A3 Efficient use of adsorbents for indoor air scrubbing
03/06/2014WO2013144884A3 Method and apparatus for treatment of unburnts
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