Patents
Sitemap › B01 - Physical or chemical processes or apparatus in general › B01D - Separation › B01D 3 - Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
Patents for B01D 3 - Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping (21,025)
09/2012
09/20/2012US20120234667 Desalination Apparatus, A Module For Use In A Desalination Aparatus, And A Method of Desalinating A Saline Water Source
09/20/2012US20120234665 Method and apparatus for purifying water
09/19/2012EP2500071A1 Apparatus and method for recovering volatile liquids
09/19/2012EP2499224A2 Method and apparatus for processing of spent lubricating oil
09/19/2012EP2498890A1 Column having supporting devices for internal column fittings
09/19/2012EP2498889A1 Vacuum dehydrator
09/19/2012CN202440484U Novel device for direct fire distilling of essential oil
09/19/2012CN202438246U Distribution disc fixing rod mechanism used for groove disc type distributor
09/19/2012CN202438167U Alcohol recovery system
09/19/2012CN202438166U Separating device with partition wall for purifying tert-butyl acetate
09/19/2012CN202438165U Purifying device for chemical products
09/19/2012CN202438164U Flash evaporator
09/19/2012CN202438163U Biological distillation fractional crystallization device
09/19/2012CN102679009A Semi-taper minisize valve
09/19/2012CN102675044A Improved device for recovering alcohol
09/19/2012CN102671514A Tank-tank type liquid distributor
09/19/2012CN102671502A Gas-liquid inertia separation and distribution coupling unit and separator adopting same
09/19/2012CN102671407A Method and device for removing organic solvent from cathodic electrophoretic emulsion
09/19/2012CN102671406A Basic annular plate
09/19/2012CN102671405A Three-dimensional bubbling promoter
09/19/2012CN102671404A Novel alcohol recycling device
09/19/2012CN102671403A Flash evaporating device and method for recovering steam by utilizing flash evaporating device
09/19/2012CN102671402A Built-in material liquid conveying pump under negative working condition
09/19/2012CN102671401A Alcohol recovery tower
09/19/2012CN101797471B Treating and recycling method of tail gas generating in sulfonated naphthaldehyde water reducing agent production and special equipment
09/18/2012US8268132 Distillation-type drinking fountain
09/18/2012US8268131 Apparatus and method for recovery of acetic acid from an aqueous solution thereof
09/18/2012CA2734611A1 Tnru and process with scrubbing of entrained tailings particles from an overhead naphthenic solvent stream
09/13/2012WO2012121675A1 A regenerative adsorption distillation system
09/13/2012WO2012120666A1 Device for distilling nmp
09/13/2012WO2012119629A1 Distillation column and method for distilling acrylic acid
09/13/2012WO2012119182A1 Solar evaporation system
09/13/2012US20120232315 Vapor Compression Steam Stripping
09/13/2012US20120228119 Distillation System with Vertically Oriented Rotating Plates
09/13/2012US20120228118 Method and equipment for treatment of black liquor at pulp mill
09/13/2012US20120228117 System and method of purifying and recycling or discharging septic tank effluent, graywater, rainwater and stormwater
09/13/2012US20120228116 Vacuum Evaporator / Distillation System
09/13/2012US20120228114 Solar powered water purification system
09/13/2012DE102011013561A1 Destillationskolonne und Verfahren zur Destillation von Acrylsäure Distillation column and process for the distillation of acrylic acid
09/13/2012DE10113768B4 Wasserstofferzeugungssystem Hydrogen production system
09/12/2012EP2496901A1 Cryogenic system for removing acid gases from a hydrocarbon gas stream, with removal of hydrogen sulfide
09/12/2012EP2496539A2 Method for separating a c4 fraction by means of extractive distillation using a selective solvent
09/12/2012EP2496328A1 Process for purifying processing fluids
09/12/2012EP2079539B1 Installation for the separation of ethanol from fermented mash
09/12/2012CN202427191U Soil water azeotropic distillation extraction device
09/12/2012CN202427190U Float valve structure of fractionating tower
09/12/2012CN202427189U Fractionating column
09/12/2012CN202427188U Novel catalytic distillation equipment
09/12/2012CN202427187U Distillation still
09/12/2012CN102666394A Thermal desalination
09/12/2012CN102665843A Systems and methods for alcohol recovery and concentration of stillage by-products
09/12/2012CN102661769A Distilling and condensing device and distilling and condensing method
09/12/2012CN102659648A Method and system for separating mixed liquid containing dimethyl sulfide and methyl mercaptan
09/12/2012CN102657950A Steam distillation device
09/12/2012CN102657949A Method for increasing thermodynamic efficiency of dividing wall column and dividing wall column
09/12/2012CN102049146B Solar evaporating and steam stripping device for mixed oil solution
09/11/2012US8263815 Membrane augmented distillation to separate solvents from water
09/11/2012US8262867 Metal alkoxides, apparatus for manufacturing metal alkoxides, related methods and uses thereof
09/07/2012WO2012118986A1 Contaminant removal from waters using rare earths
09/07/2012WO2011131325A8 Distillation process and multi-column heat-integrated distillation system
09/06/2012US20120222556 Systems and methods for gas treatment
09/05/2012EP2493815A1 Thermal desalination
09/05/2012CN202410651U Electric heating distillation reaction kettle
09/05/2012CN202410247U Deoxidization tower for producing building materials
09/05/2012CN202410211U Backflow controller in methylal industrial preparation
09/05/2012CN202410210U Simultaneous distillation and extraction instrument for plant volatile oil
09/05/2012CN202410209U Floating valve-tongue hole composite tray of rectification column
09/05/2012CN202410208U Cooling device of distillation tower for industrial preparation of methylal
09/05/2012CN202410207U Regular ripple packing bed suitable for high liquid level
09/05/2012CN202410206U PPS (polyphenylene sulfide) anti-static laminated punched felt
09/05/2012CN202410205U Laboratory acetonitrile recovery device
09/05/2012CN202410204U Molecular distillation collector capable of realizing leak-free seal with external environment
09/05/2012CN202410203U Flash tank
09/05/2012CN202410202U Toluene distilling still
09/05/2012CN202410201U Anti-vortex efficient distillation kettle
09/05/2012CN102652882A Fractionating tower kettle provided with air-lift combination partition plate
09/05/2012CN102225326B Apparatus and method for formic acid production
09/05/2012CN101213004B A rectification apparatus using a heat pump
09/04/2012US8257558 Alkylene oxide purification systems
09/04/2012US8257557 Dehydration method
08/2012
08/30/2012WO2012115356A2 Method for recovering acetic acid from reactor discharge gas in the oxidation process of an aromatic compound
08/30/2012WO2012113074A1 Process for treating high paraffin diluted bitumen
08/30/2012US20120217162 Apparatus and method for treating nitrogen compound-containing acidic liquid
08/29/2012CN202398351U Discharging system for molecular distillation glycerin monostearate
08/29/2012CN202398263U Washing water recycling device for low temperature methanol wash tail gas washing tower
08/29/2012CN202398144U Separating device of secondary water-cooling product of methanol pre-rectifying tower
08/29/2012CN202398130U 精馏塔 Fractionator
08/29/2012CN202398129U Internal rotor of evaporator for preparing molecular distillation glyceryl monostearate
08/29/2012CN202398128U Temperature control system of molecular distillation glyceryl monostearate production system
08/29/2012CN202398127U Rising film concentration device of glass
08/29/2012CN202398126U Distilling still with intelligent control system
08/29/2012CN202398125U Baking kettle
08/29/2012CN202398124U On-line full range sampling distiller
08/29/2012CN202398123U Distillation recovery device for dreg solutes
08/29/2012CN102649725A Microwave-enhanced esterification rectifying device and process
08/29/2012CN102649019A Trichlorosilane rectification system
08/29/2012CN102049149B Tower feeding distributor
08/29/2012CN102002459B Electrothermal distilling device
08/29/2012CN101370758B Process for industrial production of diols
08/29/2012CN101239245B Gas-liquid cross current free surface heat transferring mass transferring method and device
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