| 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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| 09/15/2011 | WO2011111610A1 Heating apparatus for distillation |
| 09/15/2011 | WO2011110562A1 Method and device for distillative extraction of pure 1,3-butadiene from raw 1,3-butadiene |
| 09/15/2011 | WO2011110257A2 Process and device for distilling polymerization-prone compounds |
| 09/15/2011 | US20110224829 Distillation column control |
| 09/15/2011 | US20110224401 Apparatus for separation by distillation |
| 09/15/2011 | US20110220483 Process for the extraction of squalene, sterols and vitamin e contained in condensates of physical refining and/or in distillates of deodorization of plant oils |
| 09/15/2011 | US20110220482 Heat Exchanger |
| 09/15/2011 | DE102010010997A1 Verfahren und Vorrichtung zur Destillation von zur Polymerisation neigenden Verbindungen Method and apparatus for distillation of a tendency to polymerize compounds |
| 09/15/2011 | DE102010009601A1 Entfernung von wärmestabilen Salzen aus organischen Lösungsmitteln Removal of heat stable salts of organic solvents |
| 09/14/2011 | CN201972880U 一种减压蒸馏真空泵机组 One kind of vacuum distillation vacuum unit |
| 09/14/2011 | CN201969376U 汽提塔液体分配器的固定结构 Fixed structure of the stripper liquid dispenser |
| 09/14/2011 | CN201969375U 一种新型稳定塔重沸器 A new stable tower reboiler |
| 09/14/2011 | CN201969374U 分体式圆块孔再沸器 Split cylindrical block reboiler |
| 09/14/2011 | CN201969373U 一种新型液体闪蒸的实验装置 A new liquid flashing experimental device |
| 09/14/2011 | CN201969372U 中药蒸馏制剂装置 Chinese medicine preparations distillation apparatus |
| 09/14/2011 | CN201969371U 用于烟气脱硫解吸的装置 Desorption apparatus for FGD |
| 09/14/2011 | CN102186780A Process for the purification of an aqueous stream coming from the fischer-tropsch reaction |
| 09/14/2011 | CN102186778A Distillation system with vertically oriented rotating plates |
| 09/14/2011 | CN102186548A Divided wall columns for smaller sized plants |
| 09/14/2011 | CN102186547A Rotary evaporator |
| 09/14/2011 | CN102186546A Improved heat pump for high purity bottom product |
| 09/14/2011 | CN102180791A Method for separating methyl acetate-methanol mixture by ionic liquid intermittent extractive rectification |
| 09/14/2011 | CN102179137A Method for treating organic waste gas |
| 09/14/2011 | CN102179059A Hydrolysis separation device of methyl acetate and process method thereof |
| 09/14/2011 | CN102179058A Distillation reactor |
| 09/14/2011 | CN101607184B Combined type gas distributor |
| 09/14/2011 | CN101331102B Process for production of dialkyl carbonate and diol in industrial scale |
| 09/14/2011 | CN101291728B Reactor with optimized internal tray design |
| 09/14/2011 | CN101015583B Refining method for black soya bean distillation oil |
| 09/14/2011 | CN101015582B Deodorization method for black soya bean distillation oil |
| 09/13/2011 | US8016977 Dry pond water evaporation system and method of evaporating water |
| 09/08/2011 | US20110214981 Process For The Purification Of Methanol By Distillation |
| 09/08/2011 | US20110214979 Reactive distillation apparatus for a multistage counter-current rotating bed and its application |
| 09/07/2011 | EP2362857A1 Process for the purification of an aqueous stream coming from the fischer-tropsch reaction |
| 09/07/2011 | CN201965119U Recycling device for mobile phase of high performance liquid chromatography |
| 09/07/2011 | CN201962221U 一种改进的酒精回收装置 An improved alcohol recovery |
| 09/07/2011 | CN201959583U 一种酒精回收塔 An alcoholic recovery tower |
| 09/07/2011 | CN201959581U 对旧式冷凝系统的改进装置 Condensing system improvements for legacy devices |
| 09/07/2011 | CN201959580U 改良型垂直筛板 Improved VST |
| 09/07/2011 | CN201959579U 一种精馏装置 One kind of distillation unit |
| 09/07/2011 | CN201959578U 一种无机膜渗透汽化法异丙醇脱水的前处理装置 An inorganic membrane pretreatment device Pervaporation dehydration of isopropanol |
| 09/07/2011 | CN201959577U 大蒜深加工用真空减压浓缩罐 Deep processing of garlic concentrated under reduced pressure using a vacuum tank |
| 09/07/2011 | CN201959576U 一种蒸馏釜 One kind stills |
| 09/07/2011 | CN102177127A Process and apparatus for recovery of acetic acid from a feed stream containing the corresponding ester |
| 09/07/2011 | CN102177115A Method and device for producing ethylenically unsaturated halogenated hydrocarbons |
| 09/07/2011 | CN102177114A Method and device for producing ethylenically unsaturated halogenated hydrocarbons |
| 09/07/2011 | CN102176951A Mobile distillation system and process for producing a distilled product while transporting the same |
| 09/07/2011 | CN102174371A Process method and device for coupling acetone-butyl alcohol fermentation and separation |
| 09/07/2011 | CN102172435A Tandem multistage continuous rectification solvent recoverer |
| 09/07/2011 | CN101716424B Rectifying and vacuum-pumping system and technology in production processes of benzoic acid |
| 09/07/2011 | CN101695647B Device and method for intermittent esterification reaction rectification with acidity control |
| 09/06/2011 | US8012313 Drying process and apparatus |
| 09/01/2011 | WO2011103846A1 Process for deodorizing edible oil |
| 09/01/2011 | WO2011064580A3 Column internal support structure |
| 09/01/2011 | US20110211996 Method and apparatus for regenerating an iron-based fischer-tropsch catalyst |
| 09/01/2011 | US20110210457 Contactor |
| 09/01/2011 | US20110210289 Azeotropic compositions of 2-chloro-3,3,3-trifluoropropene (hcfc-1233xf), 2-chloro-1,1,1,2-tetrafluoropropane (hcfc-244bb), and hydrogen fluoride (hf) |
| 09/01/2011 | DE102010009579A1 Verfahren zum Desodorieren von Speiseöl Process for deodorizing edible oil |
| 08/31/2011 | EP2361659A1 Method for distilling a starting material and installation for carrying out said method |
| 08/31/2011 | EP2361226A2 Distillation system with vertically oriented rotating plates |
| 08/31/2011 | EP2361126A1 Apparatus for treating a waste stream |
| 08/31/2011 | CN201952390U 丙酮法生产水性聚氨酯中丙酮高效回收装置 Acetone production of water-based polyurethane in acetone and efficient recovery |
| 08/31/2011 | CN201949678U 香精香料生产用榨干釜 Flavors production drained kettle |
| 08/31/2011 | CN201949677U 一种环氧丙烷脱水塔加盐装置 An epoxy propane dehydration unit Taga salt |
| 08/31/2011 | CN201949676U 大翼t型固定环 Fixed wing t ring |
| 08/31/2011 | CN201949675U 一种香紫苏醇精馏塔 One kind SCLAREOL fractionator |
| 08/31/2011 | CN201949674U 一种化工减压精馏装置 Kind of chemical vacuum distillation unit |
| 08/31/2011 | CN201949673U 一种皂化精馏工序中废水再利用装置 One kind of saponification distillation process wastewater reuse system |
| 08/31/2011 | CN201949672U 一种二甲苯精馏塔的冷却装置 One kind of cooling device xylene fractionator |
| 08/31/2011 | CN201949671U 一种降膜式分子蒸馏器 A Reduced film molecular distillation |
| 08/31/2011 | CN201949670U 一种分子蒸馏捕集器 A molecular distillation trap |
| 08/31/2011 | CN201949669U 一种溶剂脱除设备 A solvent removal equipment |
| 08/31/2011 | CN201949668U 一种蒸馏釜 One kind stills |
| 08/31/2011 | CN102166428A Extractive distillation system for sulfur-containing toluene and refining method thereof |
| 08/31/2011 | CN102166427A Packing column gas distribution cylinder |
| 08/31/2011 | CN102166426A Combined type multifunctional experiment tower and experiment device thereof |
| 08/31/2011 | CN102166425A Tower kettle of rectifying tower |
| 08/31/2011 | CN102166424A Built-in undulated electric heating tray of vacuum evaporating pot |
| 08/31/2011 | CN102166423A Screen-shaped built-in electric heating tray of vacuum evaporating pot of oil purifier |
| 08/31/2011 | CN102166422A Novel catalytic distillation device |
| 08/31/2011 | CN102166421A Preparation system of biomass distillate |
| 08/31/2011 | CN101708379B System for high purity control in high-efficiency energy-saving rectifying process and method thereof |
| 08/31/2011 | CN101612485B Design method of process intensification reactive distillation column |
| 08/31/2011 | CN101331168B Process for industrially producing aromatic polycarbonate |
| 08/30/2011 | US8007677 Azeotrope compositions comprising 1,1,1,2,3-pentafluoropropene and hydrogen fluoride and uses thereof |
| 08/30/2011 | US8006716 Parent-subsidiary guide float valve |
| 08/30/2011 | CA2528283C Process for the production of alkylbenzene with ethane stripping |
| 08/25/2011 | WO2011101542A1 Method and apparatus for heat restoration in a pervaporation process concentrating ethanol |
| 08/25/2011 | US20110203915 Solar distillation device |
| 08/25/2011 | DE102010009292A1 Gas-liquid distributor for feeding two-phase gas-liquid feed into a column and for separately distributing gases and liquid in the column, comprises distribution channel with inner core tube and envelope structure surrounding the core tube |
| 08/24/2011 | EP2359921A1 Falling-film stripper and stripping medium distributor for carbamate decomposition |
| 08/24/2011 | EP2358453A1 Dividing wall column with a heat pump |
| 08/24/2011 | CN201940071U 一种中药挥发油分离收集装置 A traditional Chinese medicine volatile oil separator collection device |
| 08/24/2011 | CN201940070U 一种回收前馏分中的糠醛和低沸物的装置 An apparatus before the fractions furfural and low boiling recovery |
| 08/24/2011 | CN201940069U 一种精馏系统三组份分离的装置 One kind of three-component distillation system separating device |
| 08/24/2011 | CN201940068U 一种精馏系统回流管排放残液装置 One kind of distillation residue means the system return pipe emissions |
| 08/24/2011 | CN201940067U 带搪玻璃层的甲烷氯化物精馏塔 Methane chloride with glass lining layer distillation column |
| 08/24/2011 | CN101763088B Internal thermally coupled air separation column equilibrium stage energy saving control system and method |
| 08/24/2011 | CN101417183B Technique of recovering methanol in low-temperature methanol washing tail-gas |
| 08/24/2011 | CN101259335B Tray for a mass exchange column |