| 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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| 06/26/2013 | CN203017794U Liquid distributor for packed tower |
| 06/26/2013 | CN203017793U Natural cinnamyl aldehyde extraction equipment |
| 06/26/2013 | CN203017792U Drainage pipe structure for high-pressure flash tank |
| 06/26/2013 | CN103170152A Spraying tower tray device |
| 06/26/2013 | CN103170151A Methylbenzene distillation still |
| 06/26/2013 | CN103170150A Distillation tower system and method for distilling vinylidene chloride monomers using same |
| 06/25/2013 | US8470139 Systems and method for low temperature recovery of fractionated water |
| 06/25/2013 | US8470138 Odor mitigation in a recycler assembly |
| 06/25/2013 | US8470137 Recycler assembly |
| 06/25/2013 | US8470136 Parts washer with recycler assembly |
| 06/25/2013 | US8470135 Method and apparatus for minimizing accumulation of polymer on process equipment, especially safety devices |
| 06/25/2013 | US8469091 Method for production of high purity distillate from produced water for generation of high pressure steam |
| 06/25/2013 | US8468943 Imprint method, computer storage medium and imprint apparatus |
| 06/25/2013 | DE202013003950U1 MDA-Abstreifvorrichtung MDA-stripper |
| 06/25/2013 | CA2601941C Process and apparatus for manufacturing aromatic carboxylic acids including pure forms thereof |
| 06/25/2013 | CA2507866C Contaminated solvent recycling system |
| 06/20/2013 | WO2013089902A1 Process and apparatus for para-xylene production using multiple adsorptive separation units and a split fractionating column |
| 06/20/2013 | WO2013089901A1 Process and apparatus for para-xylene production |
| 06/20/2013 | WO2013089863A1 Process and apparatus for para-xylene production using multiple adsorptive separation units with shared raffinate processing |
| 06/20/2013 | WO2013089774A1 Liquid distributor with a mixer |
| 06/20/2013 | WO2013089035A1 Gas-liquid contact device, distillation device, and heat exchange device |
| 06/20/2013 | WO2013087866A1 Contact and separation column and tray |
| 06/20/2013 | WO2013087865A1 Contact and separation column and tray |
| 06/20/2013 | WO2013087831A1 Separation of hydrocarbon families or of individual components by consecutive extractive distillations performed in a single column |
| 06/20/2013 | WO2013064756A8 Distributor plate for a gas/liquid mixture equipped with distributor elements largely insensitive to the lack of horizontality |
| 06/20/2013 | US20130158330 Process and Apparatus for para-Xylene Production Using Multiple Adsorptive Separation Units and a Split Fractionating Column |
| 06/20/2013 | US20130153397 Distillation apparatus |
| 06/20/2013 | US20130153396 Purification of a fluid for example water after fracturing |
| 06/20/2013 | DE102011121650A1 Destillationsvorrichtung Distillation apparatus |
| 06/20/2013 | DE102011088814A1 Verfahren zur Herstellung von Trisilylamin aus Monochlorsilan und Ammoniak unter Verwendung von inertem Lösungsmittel A process for the production of monochlorosilane and from Trisilylamin ammonia using an inert solvent |
| 06/19/2013 | EP2603461A1 Method for treating wastewaters from the reprocessing of crude aromatic nitro compounds |
| 06/19/2013 | CN203002007U Fractionating tower double-circuit energy-saving oil pump |
| 06/19/2013 | CN203002006U Separation tower |
| 06/19/2013 | CN203002005U Chloroprene rectifying tower capable of being quickly cooled |
| 06/19/2013 | CN203002004U Device for recycling methanol from low-concentration methanol aqueous solution |
| 06/19/2013 | CN203002003U Clean hot air speed reducing cover for flash furnace |
| 06/19/2013 | CN103160334A Method and device for separation of benzene and water in debenzolized rich oil |
| 06/19/2013 | CN103157428A Low-resistance high-efficiency different-peak mesh corrugated packing |
| 06/19/2013 | CN103157427A Design method of automatic control system for vapour-liquid consecutive reaction rectifying process |
| 06/19/2013 | CN103157292A Clean dewatering device for toluenediamine |
| 06/19/2013 | CN103157291A Low-boiling-point substance continuous desorption device of bio-ester plasticizer |
| 06/19/2013 | CN102339040B Optimization and control method of rectification column |
| 06/19/2013 | CN102166428B Extractive distillation system for sulfur-containing toluene and refining method thereof |
| 06/19/2013 | CN101987251B Flash low molecular removal device with cooling pipes |
| 06/19/2013 | CN101432051B Evaporator and method of operation thereof |
| 06/19/2013 | CN101336210B Method of treating phenol-containing water and treating apparatus |
| 06/19/2013 | CN101309867B A method of separating a mixture, and a plant for separating a mixture comprising water, oil and gas |
| 06/18/2013 | US8465628 Floating solar energy conversion and water distillation apparatus |
| 06/13/2013 | WO2013086222A2 Process to remove product alcohols from fermentation broth |
| 06/13/2013 | WO2013086160A1 Continuous coolant purification process and device |
| 06/13/2013 | WO2013083618A1 Method for obtaining a dialkyl carbonate and an alkylene glycol |
| 06/13/2013 | WO2013083536A1 Method for providing a vaporous purified crude c4 fraction as a feed stream for an extractive distillation process using a selective solvent |
| 06/13/2013 | CA2858668A1 Process to remove product alcohols from fermentation broth |
| 06/12/2013 | EP2600953A2 Process and system for separating heavy and light components contained in a vapor mixture |
| 06/12/2013 | CN202983475U Alcohol distillation and desulfurization device |
| 06/12/2013 | CN202983445U Gas-liquid separator for rectifying tower for producing m-difluorobenzene |
| 06/12/2013 | CN202983266U Traditional Chinese medicine separation extraction device |
| 06/12/2013 | CN202983265U Rectifying tower |
| 06/12/2013 | CN202983264U Feed nozzle for rectifying tower for producing 2-fluoroaniline |
| 06/12/2013 | CN202983263U Feed distribution mechanism for rectifying tower for producing bromo trifluorobenzene |
| 06/12/2013 | CN202983262U Multistage methylene dichloride dehydrating device |
| 06/12/2013 | CN202983261U Cascading type methylene dichloride dehydrating device |
| 06/12/2013 | CN202983260U Circulating type methylene dichloride dehydrating device |
| 06/12/2013 | CN202983259U Automatic discharge device for rectifying dimer acid |
| 06/12/2013 | CN202983258U Trichlorosilane boron removal wet nitrogen gas distributor |
| 06/12/2013 | CN202983257U Toluene distillation separation device |
| 06/12/2013 | CN202983256U Calcium chloride flash evaporation system |
| 06/12/2013 | CN202983255U Device for producing refined rosin by continuous method |
| 06/12/2013 | CN202983254U Dichloroethane distilling apparatus |
| 06/12/2013 | CN202983253U Novel quick ethanol recovery device |
| 06/12/2013 | CN202983252U Energy-saving environment-friendly device of salt bath furnace |
| 06/12/2013 | CN202983251U Solvent refining system for producing spandex |
| 06/12/2013 | CN202983250U Epoxy propane recovering and purifying device |
| 06/12/2013 | CN202983246U Film evaporator for improving handling capacity of short-path distiller |
| 06/12/2013 | CN103153933A Process for recovering halogen promoters and removing permanganate reducing compounds |
| 06/12/2013 | CN103153932A Process for recovering halogen promoters and removing permanganate reducing compounds |
| 06/12/2013 | CN103153421A Spring loaded pressure relief device |
| 06/12/2013 | CN103153420A Processes and systems for purifying silane |
| 06/12/2013 | CN103143186A Rotary shear flow tray |
| 06/12/2013 | CN103143185A Diphenylethane rectifying device |
| 06/12/2013 | CN103143184A Distillation apparatus |
| 06/12/2013 | CN102120094B Method for removing small molecules from silicone gel by molecular distillation |
| 06/12/2013 | CN102030609B Process method and device for producing trichloroethylene by saponification method |
| 06/12/2013 | CN102030335B Method and device for removing boron impurity in chlorosilane system by rectification through double-tower thermocouple reaction |
| 06/12/2013 | CN101854988B Splitter with multi-stage heat pump compressor and inter-reboiler |
| 06/12/2013 | CN101808703B Method for optimizing energy efficiency in a polymerisation process |
| 06/11/2013 | US8460555 Centralized sump oil and acid oil treatment process and system |
| 06/11/2013 | US8460517 Methods and apparatuses for steam addition to a reboiler coupled to an extractive distillation column for improved extractive distillation |
| 06/06/2013 | WO2013081973A1 Distillation column having enlarged downcomers and method of downcomer enlargement |
| 06/06/2013 | WO2013080969A1 Steam stripping device and steam-stripping finishing method using same |
| 06/06/2013 | US20130144098 Direct conversion of biomass oxygenates to hydrocarbons |
| 06/05/2013 | CN202968171U Head tank water-saving type high purity water generator |
| 06/05/2013 | CN202968168U Application device of quartz second boiling high pure water distiller |
| 06/05/2013 | CN202962482U Round bubble-cap tower plate |
| 06/05/2013 | CN202962451U Trough type tongue piece tooth-shaped liquid overflow distributor |
| 06/05/2013 | CN202961938U Efficient extracting device beneficial for extracting volatile active ingredients from plants |
| 06/05/2013 | CN202961937U Natural cinnamyl aldehyde extracting and evaporating device |
| 06/05/2013 | CN202961936U Support for baffling type hypergravity revolving bed device |
| 06/05/2013 | CN202961935U Strip-type floating valve |
| 06/05/2013 | CN202961934U Distributor support gate with distribution function |