| 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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| 04/29/2010 | US20100105965 Process and apparatus for azeotropic recovery of dichlorohydrins |
| 04/29/2010 | US20100104852 Fabrication of High-Throughput Nano-Imprint Lithography Templates |
| 04/29/2010 | US20100101931 Process for preparing very pure 1,4-butanediol |
| 04/29/2010 | US20100101930 Heat Pump for High Purity Bottom Product |
| 04/29/2010 | US20100101929 Water Vending Apparatus |
| 04/29/2010 | US20100101928 Hydrous matter treatment system |
| 04/29/2010 | US20100101109 Device and method for increasing evaporation rates of blow-down apparatus |
| 04/28/2010 | EP2179785A1 Contact column |
| 04/28/2010 | EP1711242B1 Desalinization by evaporation from capillary material |
| 04/28/2010 | CN201441832U Three-section rectifying tower for medicinal soybean oil |
| 04/28/2010 | CN201441831U Concentrating tank |
| 04/28/2010 | CN201441830U Coal gas heating structure of chemical reagent production equipment |
| 04/28/2010 | CN1758942B Distillation method for separating hexamethylenediamine from a mixture comprising hexamethylenediamine, -aminocapronitrile and tetrahydroazepine |
| 04/22/2010 | WO2010045168A1 Method and apparatus for producing alcohol or sugar using a commercial-scale bioreactor |
| 04/22/2010 | WO2010045069A2 Distillation system with vertically oriented rotating plates |
| 04/22/2010 | WO2010043283A1 Rotary evaporator |
| 04/22/2010 | US20100096249 Divided Wall Columns For Smaller Sized Plants |
| 04/22/2010 | DE19535505B4 Verfahren zur säurekatalysierten Umsetzung von C3-C12-Olefinen und hierzu geeignete Vorrichtung Process for the acid-catalyzed reaction of C3-C12 olefins and device suitable |
| 04/21/2010 | CN1962015B Dynamic matrix control system and method for high-purity distillation |
| 04/21/2010 | CN1264355B Apparatus and method for catalytic distillations |
| 04/21/2010 | CN101696155A Glycerol blackfoot distilling process and glycerol blackfoot distilling still for implementing same |
| 04/21/2010 | CN101696154A Glycerol distilling process and special glycerol distillation tower thereof |
| 04/21/2010 | CN101695647A Device and method for intermittent esterification reaction rectification with acidity control |
| 04/21/2010 | CN101695608A Device and method for multi-temperature control of cyclic total reflux batch distillation of ethanol-normal propyl alcohol binary system |
| 04/20/2010 | US7699961 Apparatus for concentrating water-soluble organic material |
| 04/20/2010 | CA2539243C Method for separating volatile components by dilutive distillation |
| 04/20/2010 | CA2360408C Process for destruction of halogenated organic compounds in solids |
| 04/15/2010 | US20100089232 Liquid contactor and method thereof |
| 04/14/2010 | EP2174697A1 Petroleum residue recycling process and unit. |
| 04/14/2010 | EP2173667A2 Desalination using low-grade thermal energy |
| 04/14/2010 | EP2173447A2 Method for controlling and cooling a distillation column |
| 04/14/2010 | EP1255784B1 Method for carrying out radical ethylene high-pressure polymerization while preventing undesired polymer deposits |
| 04/14/2010 | CN201437051U Automatic control device for reflux ratio of internal-reflux distillation column |
| 04/14/2010 | CN101693149A Method and device for separation of organic substances from a gas mixture |
| 04/13/2010 | US7695595 Process for the production of a purified hydrofluoroalkane, purified hydrofluoroalkane, use of the hydrofluoroalkane and method for the analysis of a hydrofluoroalkane |
| 04/13/2010 | US7695594 allows recovery of components normally degraded by distillation at high temperatures, such as ethylene glycol, and to the recovery of such components from solutions having low-volatility contaminants |
| 04/13/2010 | US7695593 Helical fractionating column |
| 04/13/2010 | CA2498135C Two-phase distribution apparatus and process |
| 04/08/2010 | WO2010039972A2 Apparatus, systems, and methods for purification of isocyanate mixtures |
| 04/08/2010 | WO2010039965A2 Apparatus, systems, and methods for purification of isocyanate mixtures |
| 04/08/2010 | WO2009158725A3 Compositions for carboxylic acid production and methods for making and using same |
| 04/08/2010 | US20100087670 great throughput and high yield of the biodiesel; specified content of alkaline metal compound |
| 04/08/2010 | US20100084258 Method for the continuous separation of mixtures comprising morpholine (mo), monoaminodiglycol (adg), ammonia and water by means of distillation |
| 04/08/2010 | US20100084257 Method for the continuous separation of mixtures comprising morpholine (mo), monoaminodiglycol (adg), ammonia and water by means of distillation |
| 04/08/2010 | US20100084256 System and method of carbon capture and sequestration |
| 04/07/2010 | EP2170494A1 Reactor for performing a three-phase reaction of a fluid and a gaseous phase on a packed bed catalyst |
| 04/07/2010 | EP2170478A2 Low-energy extractive distillation process for dehydration of aqueous ethanol |
| 04/07/2010 | EP2170477A2 Method for cooling in distillation and polymerisation process by absorption refrigeration |
| 04/07/2010 | CN201436047U Heat transfer oil-heated dry cleaner stilling box |
| 04/07/2010 | CN101691325A Preparation method and device of raw materials needed in preparing acetic anhydride by carbonylation |
| 04/06/2010 | US7692053 Process for obtaining crude 1,3-butadiene from a C4 cut |
| 04/06/2010 | US7691239 Distillation systems |
| 04/06/2010 | US7690445 Pretreating substrate with an organic emulsion breaker( dodecylbenzenesulfonic acid or salt); heating pretreated substrate with steam, air or nitrogen a heat transfer medium to vaporize the oil; recovering vaporized oil; recovering a treated substrate of reduced oil content |
| 04/01/2010 | WO2010034397A1 Method and device for producing ethylenically unsaturated halogenated hydrocarbons |
| 04/01/2010 | WO2010034395A1 Method and device for producing ethylenically unsaturated halogenated hydrocarbons |
| 04/01/2010 | WO2010034043A1 Falling film plate short-path evaporator |
| 04/01/2010 | US20100078306 Multi-stage flash desalination plant with feed cooler |
| 03/31/2010 | EP2169128A2 Device and method for collecting, transporting and discharging of liquid material |
| 03/31/2010 | EP2169039A2 Installation for production of biodiesel |
| 03/31/2010 | EP2167210A2 Three phase extractive distillation with multiple columns connected in series |
| 03/31/2010 | CN201431797Y Rectifying device for material discharging through two continuous side streams |
| 03/31/2010 | CN201431796Y Flash vaporization pipe |
| 03/31/2010 | CN101687751A Continuous method for manufacturing neral in pure or enriched form |
| 03/31/2010 | CN101687668A Desalination apparatus and method of desalination |
| 03/31/2010 | CN101684063A Process and plant to the production of methanol with improved distillation section |
| 03/30/2010 | CA2458573C Multiple-chamber device for fractionated evaporation and separation of a solution |
| 03/30/2010 | CA2391242C Nitrogen rejection method and apparatus |
| 03/30/2010 | CA2343231C Microbial process for the preparation of acetic acid as well as solvent for its extraction from the fermentation broth |
| 03/30/2010 | CA2330457C Method for collecting mercury and arsenic from distillated hydrocarbon portion |
| 03/25/2010 | WO2010033675A1 Large-scale water purification and desalination |
| 03/25/2010 | WO2010033653A2 Structured packing module for mass transfer column and process involving same |
| 03/25/2010 | WO2010031790A1 Devices and method for continuous distillative separation of a mixture containing one or more alkanolamine(s) |
| 03/25/2010 | WO2010014188A3 Alkylene oxide purification column with two internal condensers |
| 03/25/2010 | WO2010014187A3 Alkylene oxide recovery systems |
| 03/25/2010 | US20100072133 Dehydrating apparatus, dehydration system, and dehydration method |
| 03/25/2010 | CA2736883A1 Structured packing module for mass transfer column and process involving same |
| 03/24/2010 | EP2164807A1 Desalination |
| 03/24/2010 | EP2164587A1 Process for improving adiponitrile quality |
| 03/24/2010 | CN201426988Y Multi-section evaporation tower |
| 03/24/2010 | CN201426987Y Novel organic reagent normal-pressure fractionating and rectifying device |
| 03/24/2010 | CN201426986Y Novel fatty nitrile distillation device |
| 03/24/2010 | CN201426985Y Novel glycerin distillation device |
| 03/24/2010 | CN101679186A Method and apparatus for making acetic acid with improved light ends column productivity |
| 03/24/2010 | CN101676392A Heat energy self-supporting ecological circulation technology for preparing fuel ethanol with sweet potato residue raw material |
| 03/24/2010 | CN100595910C Carburetor, various types of devices using carburetor, and method of vaporization |
| 03/24/2010 | CN100594965C Whirling device for carrying out downward phase current physico-chemical processes |
| 03/23/2010 | US7682484 Apparatus and method for removing volatile components from viscous liquids |
| 03/23/2010 | US7681643 Treatment of brines for deep well injection |
| 03/23/2010 | CA2321873C Improvement to the bayer process and to the attack chain of bauxite ore |
| 03/18/2010 | WO2010028731A1 Process for the purification of an aqueous stream coming from the fischer-tropsch reaction |
| 03/18/2010 | WO2010005940A9 Use of superheated steam dryers in an alcohol distillation plant |
| 03/18/2010 | WO2009154885A3 Device for gas-liquid contacting |
| 03/17/2010 | EP2163287A1 Method and device for preparing solution along with equipment for preparing scented tea |
| 03/17/2010 | EP1955749B1 Microwave hydrodiffusion for isolation of natural products |
| 03/17/2010 | CN201425442Y Condensing tube for chemical distillation tower |
| 03/17/2010 | CN201423184Y Composite tower used for post-processing of electronic product cleaning solution |
| 03/17/2010 | CN201423183Y Solar optical-fractionation plate |
| 03/17/2010 | CN201423182Y Fractionating tower |
| 03/17/2010 | CN201423181Y Distillation and separation tower for ternary mixed liquid material |
| 03/17/2010 | CN101675022A Method for the recovery of maleic anhydride by distillation |