| Patents for B01D 3 - Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping (21,025) |
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| 02/26/2014 | CN103599642A Hermetically-sealed formaldehyde extractor |
| 02/26/2014 | CN103599641A Heat exchanging and swirl degassing coupler and flash separation method and device applying same |
| 02/26/2014 | CN102430255B Rectification tower of 1,4-butanediol raffinate recovery system |
| 02/25/2014 | US8658846 Processes for separation of 2,3,3,3-tetrafluoropropene from hydrogen fluoride by azeotropic distillation |
| 02/20/2014 | WO2013186714A3 Method for controlling substances by meniscus evaporation |
| 02/20/2014 | US20140048447 Hydrotreating process and apparatus relating thereto |
| 02/20/2014 | US20140048408 Tsru with inlet spray system configurations for distribution of solvent diluted tailings |
| 02/20/2014 | US20140048407 Multi-effect evaporator |
| 02/19/2014 | CN203440112U Sewage treatment unit and distillation column for DCP (Dioctyl Phthalate) production |
| 02/19/2014 | CN203437133U Novel gas-liquid parallel-flow guide floating valve |
| 02/19/2014 | CN203436846U Alkali washing device of polymerized organic matter stripping tower |
| 02/19/2014 | CN203436845U Float valve tower gas-liquid mass transfer device |
| 02/19/2014 | CN203436844U 多功能分馏塔 Multifunction fractionator |
| 02/19/2014 | CN203436843U Naphthol steaming-out pipe |
| 02/19/2014 | CN203436842U Honeysuckle flower distillate production equipment |
| 02/19/2014 | CN103585778A Skid-mounted modular double-tower experimental device |
| 02/19/2014 | CN103585777A Utilization method for waste heat and excess pressure of gas fractionation apparatus |
| 02/18/2014 | US8652303 Method for desalinating saltwater with desalination device |
| 02/18/2014 | CA2574113C Distillation process using microchannel technology |
| 02/13/2014 | WO2014023137A1 Compression-type heat pump assisted distillation device and process |
| 02/13/2014 | WO2014023136A1 Low-density organic solvent aqueous solution recycling heat pump assisted distillation device and process |
| 02/13/2014 | WO2013192415A3 Distillation apparatus for extraction of essential oils and hydrosols from plant matter within a capsule |
| 02/13/2014 | US20140042009 Muliti-effect distillation device |
| 02/13/2014 | DE102012107333A1 Verfahren zur Regeneration einer für eine Gaswäsche vorgesehenen und mit aromatischen Kohlenwasserstoffen angereicherten Waschflüssigkeit sowie Regenerationsanordnung Process for regenerating an intended for gas scrubbing and washing liquid enriched with aromatic hydrocarbons and regeneration arrangement |
| 02/12/2014 | EP2694176A1 Method for processing wastewater and exhaust gas condensates from the polymerization of vinyl acetate and ethylene in an aqueous medium |
| 02/12/2014 | CN203425788U Liquid drainage device for distillation reactors |
| 02/12/2014 | CN203425688U Efficient fixed valve tower tray |
| 02/12/2014 | CN203425549U Recycling equipment for hydrocarbons hydrogen production condensed liquid |
| 02/12/2014 | CN203425548U Linear and planar distributor |
| 02/12/2014 | CN203425547U Reboiling and flash evaporation fractionating tower |
| 02/12/2014 | CN203425546U Alcohol recycling device for dicumyl peroxide crystallization |
| 02/12/2014 | CN203425545U Liquor flavor component separating device |
| 02/12/2014 | CN103570648A Safe tetrahydrofuran recycling device |
| 02/12/2014 | CN103570590A Equipment for producing dimethyl sulfate |
| 02/12/2014 | CN103566620A Device and method for recycling light components by utilizing flash tank |
| 02/12/2014 | CN103566616A Solvent oil fractionating tower pressure stability control and tail gas utilization device |
| 02/12/2014 | CN103566615A Rectifying column for discoloring solvent oil |
| 02/12/2014 | CN103566614A Dimethyl sulfate rectifying tower |
| 02/12/2014 | CN103566613A Rectification device and process for low-concentration organic solvent aqueous liquor recycling heat pump |
| 02/12/2014 | CN103566612A Compression heat pump rectification device and process |
| 02/12/2014 | CN103566611A Vacuum continuous extracted liquid receiving tank |
| 02/12/2014 | CN103566610A Device for separating and collecting low-molecular-weight resin |
| 02/12/2014 | CN103566609A Flash tank provided with fractional condenser and liquid drop removing device |
| 02/12/2014 | CN103566608A Regeneration system and regeneration method for solvent of cracked C5 separation device |
| 02/12/2014 | CN103566607A Gas purification and distillation device |
| 02/12/2014 | CN103566606A Multifunctional purification device and method for purifying ammonium bifluoride by using same |
| 02/12/2014 | CN102389760B Microwave-enhanced continuous esterification reactor and process |
| 02/11/2014 | US8647477 High-efficiency thermal-energy-driven water purification system |
| 02/06/2014 | US20140039231 Hydrogen recycle and hydrogen cloride recovery in an alkylation process |
| 02/06/2014 | US20140037512 Alkylation process unit with recyle of hydrogen and recovery of hydrogen chloride |
| 02/06/2014 | US20140034479 Water Purification Using Energy from a Steam-Hydrocarbon Reforming Process |
| 02/05/2014 | EP2691164A1 Shielding in a separation column |
| 02/05/2014 | CN203417487U Multimode solvend-in-solid extraction and solvent distillation-recovery storage device |
| 02/05/2014 | CN203417483U Full-sealed formaldehyde extractor |
| 02/05/2014 | CN203417482U Horizontal type distillation kettle |
| 02/05/2014 | CN203417481U Solvent recovery machine provided with observation window |
| 02/05/2014 | CN103561834A Use of downcomer beam to support adjacent cross flow trays within a mass transfer column and process involving same |
| 02/05/2014 | CN103555971A Device and method for judging blockage of distillation channel during production of titanium sponge |
| 02/05/2014 | CN103553163A Fluid vapor distillation apparatus and water vapor distillation system |
| 02/05/2014 | CN103550946A Crude styrene separating method for reducing scale formation of crude styrene separation tower still |
| 02/05/2014 | CN103550945A Distilling apparatus used in production process of rubber aging inhibitor tetramethylhydroquinone (TMQ) |
| 02/04/2014 | US8642827 Method for cooling in distillation and polymerisation process by absorption refrigeration |
| 01/31/2014 | CA2819217A1 Flash tank with compact steam discharge assembly |
| 01/30/2014 | WO2014018271A1 Method and apparatus for measurement and calculation of dew point for fractionation column overheads |
| 01/30/2014 | WO2014015906A1 Inlet device for separator |
| 01/30/2014 | WO2014015548A1 Ultra-low pressure drop packing sheet with flow-guiding cut-out windows and structured packing |
| 01/30/2014 | WO2013192174A3 A system to improve distillate quality and recovery in a distillation column |
| 01/30/2014 | US20140027267 Method and apparatus for reduction of contaminants in evaporator distillate |
| 01/30/2014 | US20140027266 Apparatus for measurement and calculation of dew point for fractionation column overheads |
| 01/29/2014 | CN203408610U Membrane tube for absorbing and desorbing |
| 01/29/2014 | CN203408489U Hypergravity rotating packed bed device for rectification |
| 01/29/2014 | CN203408488U Combined guiding floating valve tray with bubbling promoters |
| 01/29/2014 | CN203408487U High-quality trichloroacetic acid rectifying device |
| 01/29/2014 | CN203408486U Device for rectifying and purifying decamethylcyclopentasiloxane from organic silicon high-boiling-point ring body mixture |
| 01/29/2014 | CN103547347A Method of coating a porous substrate |
| 01/29/2014 | CN103539634A Method for obtaining fine methanol products by using methanol to olefins (MTO) methanol products |
| 01/29/2014 | CN103537172A Cyclone distillation desorption tower and application thereof |
| 01/29/2014 | CN103537111A Filling material cyclone composite stripping tower and application thereof |
| 01/29/2014 | CN103537110A Plate-type cyclone composite stripping tower and application thereof |
| 01/29/2014 | CN103537109A Composite sieve-float column plate with pneumatic pushing hole |
| 01/29/2014 | CN102976422B Continuous-liquid-adding sub-boil high-purity water distiller |
| 01/29/2014 | CN102666394B Thermal desalination |
| 01/29/2014 | CN102427870B Process that utilizes combined distillation and membrane separation in the separation of an acidic contaminant from a light hydrocarbon gas stream |
| 01/29/2014 | CN102329287B Novel process and special equipment for preparing furfural by using xylose mother solution |
| 01/28/2014 | US8636831 Process for monomer recovery from a polymerization process |
| 01/23/2014 | WO2014014889A1 Produced water treatment process at crude oil and natural gas processing facilities |
| 01/23/2014 | WO2014012554A1 Diabatic distillation with vapor recompression |
| 01/23/2014 | WO2013150040A3 Water distilling apparatus using saturated air currents and methods for maximising the performance thereof |
| 01/23/2014 | US20140023563 Paraxylene Production Process And Apparatus |
| 01/23/2014 | US20140023562 Base Oil Manufacturing Plant |
| 01/23/2014 | US20140021033 Methods and systems for heating and manipulating fluids |
| 01/23/2014 | US20140021032 Methods and systems for heating and manipulating fluids |
| 01/23/2014 | US20140021029 Locally Powered Water Distillation System |
| 01/22/2014 | EP2686290A2 Improved methods for producing bioderived propylene glycol |
| 01/22/2014 | CN203400520U Low-concentration solvent recovery buffer system |
| 01/22/2014 | CN203400519U Stripping tower for separating solvent |
| 01/22/2014 | CN203400518U Toluene recycling and rectifying device |
| 01/22/2014 | CN203400517U Fractionating column for polyester reaction |
| 01/22/2014 | CN203400516U Distillation still anti-static assembly |
| 01/22/2014 | CN203400515U Distillation device with sprinkler |