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)
04/2012
04/19/2012WO2012012110A3 EXTRACTIVE DISTILLATION OF AsF5 AND PF5 USING HF
04/19/2012US20120090981 Process for Recovering Halogen Promoters and Removing Permanganate Reducing Compounds
04/19/2012US20120090980 Process for Recovering Halogen Promoters and Removing Permanganate Reducing Compounds
04/19/2012US20120090979 Safely processing a fluid via monitoring and decreasing explosiveness of vapor-gas species formed therefrom or contained therein
04/19/2012US20120090978 Method and system for treating feedwater
04/19/2012CA2814849A1 Device and method for distilling temperature-sensitive substances
04/19/2012CA2813632A1 Unit for establishing contact between a gas and a liquid for a floating platform
04/18/2012EP2062852B1 Start-up method
04/18/2012EP1773745B1 AZEOTROPE-LIKE COMPOSITIONS OF DIFLUOROMETHANE AND HCl
04/18/2012CN202191884U 环向管式多腔进气分布装置 Central to the multi-lumen tube inlet distribution device
04/18/2012CN202191823U 辐射管式多腔进气分布装置 Radiant tube inlet distributed multi-lumen device
04/18/2012CN202191718U 一种塔用鼓泡进口堰 One kind of tower with bubbling import weir
04/18/2012CN202191717U 一种用于气液物相交换的反应装置 A reaction apparatus used for the exchange of the gas-liquid phase
04/18/2012CN202191716U 一种新型一体化精馏设备 A new integrated distillation equipment
04/18/2012CN202191715U Novel outdoor micro distilling device
04/18/2012CN202191712U 高效降膜精馏塔 Efficient falling film distillation column
04/18/2012CN202191708U 一种釜式蒸发器 One kind of kettle-type evaporator
04/18/2012CN102417861A 植物油脱酸塔 Vegetable oil deacidification column
04/18/2012CN102417496A 糠醛原液脱轻组份新工艺及专用生产装置 Furfural dope off the light components of new technology and dedicated production equipment
04/18/2012CN101934158B 一种塔器设备 One kind of tower equipment
04/18/2012CN101155754B Process and apparatus for the production of sulphur oxides
04/18/2012CN101108282B 用于设备的流体入口装置 Fluid inlet means for the device
04/17/2012US8158084 Control scheme for enhanced filtered water systems
04/17/2012US8157969 Method and apparatus for minimizing accumulation of polymer on process equipment, especially safety devices
04/12/2012WO2012048208A2 Dry cleaning solvent
04/12/2012WO2012047953A1 Low energy distillation system and method
04/12/2012WO2012047522A2 Processes and systems for purifying silane
04/12/2012WO2012012107A3 Azeotrope-like composition of pf5 and hf
04/12/2012US20120085635 Large scale insulated desalination system
04/12/2012US20120085634 Dry cleaning solvent
04/12/2012DE102010048160A1 Mehrstufige Membrandestillationsvorrichtung Multistage membrane distillation apparatus
04/12/2012CA2813892A1 Low energy distillation system and method
04/11/2012CN202186999U Crude biodiesel flash tower
04/11/2012CN202186983U 粗生物柴油闪蒸塔筛板防堵塞装置 The crude biodiesel flash column sieve anti-blocking device
04/11/2012CN202185168U 一种分馏塔中上塔和下塔的连接结构 A connecting structure tower on the tower and the lower fractionation tower
04/11/2012CN202185167U 具有覆膜结构的传质传热元件 Mass and heat transfer element having a coating structure
04/11/2012CN202185166U 一种用于鼓泡塔盘的混合导向弓形液流推进器 A bubble tray for guiding the mixed flow impeller arcuate
04/11/2012CN202185165U 多效循环有机溶剂回收浓缩器 Pleiotropic circulating organic solvent recovery concentrator
04/11/2012CN202185164U 外循环减压精馏塔 Outer loop vacuum distillation
04/11/2012CN202185163U 一种内部热集成降膜蒸馏装置的换热壁结构 An internal heat integrated distillation unit falling film heat exchanger wall structure
04/11/2012CN202185162U 短程蒸馏装置 Short-path distillation apparatus
04/11/2012CN202185161U 一种回收闪蒸装置 A process for recovering flash device
04/11/2012CN202185160U 一种用于制备乙酰丙酮钙的回收甲醇蒸馏釜 A process for preparing calcium acetyl acetone, methanol recovery stills for
04/11/2012CN102407024A 一种精馏塔的浮阀结构 Float valve structure for a rectification column
04/10/2012US8154138 Municipal wastewater electrical power generation assembly and a method for generating electrical power
04/05/2012US20120083622 Method and apparatus for preparing an ester
04/05/2012US20120080304 Processes for Recovering Silane From Heavy-Ends Separation Operations
04/05/2012US20120080303 Systems for Recovering Silane From Heavy-Ends Separation Operations
04/05/2012US20120079851 High efficiency slug containing vapor recovery
04/04/2012EP2435564A1 Fractionation of oil-bearing microbial biomass
04/04/2012EP2435152A1 Versatile distillation cell
04/04/2012EP2435151A1 Device and method for degassing solvent-containing polycarbonate solutions
04/04/2012CN202181045U 一种分子蒸馏器用存储罐 Used a molecular distillation storage tank
04/04/2012CN202179867U 喷射型塔板 Jet type trays
04/04/2012CN202179866U 一种用于鼓泡塔盘的混合导向梯形液流推进器 A bubble tray for guiding the mixed flow impeller trapezoidal
04/04/2012CN202179865U 一种分子蒸馏设备用加热系统 A molecular distillation apparatus with a heating system
04/04/2012CN202179864U 球形搅拌脱溶器 Spherical stirring device desolventizing
04/04/2012CN202179863U 自动船舶污油清理船 Automatic ship waste oil cleanup boat
04/04/2012CN102405275A Cryogenic system for removing acid gases from a hyrdrocarbon gas stream, and method of removing acid gases
04/04/2012CN102405084A 用于分离芳香族化合物的方法 Method for the separation of aromatic compounds
04/04/2012CN102405083A Combined vaporizing/stripping absorption module
04/04/2012CN102397709A 一种垂直筛板的模块式催化剂装填结构 The modular structure of a catalyst loading VST's
04/03/2012US8147697 Apparatus and process for desalination of brackish water
04/03/2012US8147666 Biosensor membranes composed of polymers containing heterocyclic nitrogens
03/2012
03/29/2012WO2012039009A1 Seawater desalination method, seawater desalination equipment and combined cycle power plant using same
03/29/2012WO2012038752A1 Process and apparatus
03/29/2012US20120073955 Heater for vaporizing liquids
03/29/2012US20120073954 Recovery of acetonitrile from a waste stream
03/29/2012US20120073953 Process for isolating tetrahydrofuran
03/29/2012US20120073952 Method for recycling cutting fluid
03/28/2012CN202173802U 带有分布器的解吸塔 Desorption tower with distributor
03/28/2012CN202173801U 多级吸收式超重力旋转床 Multi-stage absorption gravity rotating bed
03/28/2012CN202173800U 内循环料液收集器 Inner loop feed liquid collector
03/28/2012CN202173799U 十二烯提纯装置 Dodecene purification unit
03/28/2012CN202173798U 一种用于制备乙酰丙酮钙的回收甲醇精馏塔结构 Distillation column structure for the preparation of acetyl acetone, methanol recovery of calcium
03/28/2012CN202173797U 一种用于制备乙酰丙酮钙的甲醇回收精馏设备 A process for preparing calcium acetyl acetone, methanol distillation equipment for recycling
03/28/2012CN202173796U 一种分子蒸馏设备用循环冷却系统 A molecular distillation apparatus with a circulating cooling system
03/28/2012CN202173795U 一种分子蒸馏设备 A molecular distillation equipment
03/28/2012CN202173794U 氮气充压提高塔顶压力系统 Nitrogen filling pressure increase overhead pressure system
03/28/2012CN202173793U 以离心清液为循环介质的酒精醪塔再沸系统 As the circulating medium by centrifugation supernatant alcohol mash column reboiler system
03/28/2012CN202173792U 酒精回收塔的安全回路装置 Safety circuit means alcohol recovery tower
03/28/2012CN202173791U 新型催化蒸馏设备 Novel catalytic distillation equipment
03/28/2012CN202173789U 一种溶剂脱脂后混合液的分离装置 After a degreasing solvent mixture separation device
03/28/2012CN102395554A Method and system for purifying monomers
03/28/2012CN102389760A Microwave-enhanced continuous esterification reactor and process
03/28/2012CN102389642A Device for removing MIBK (Methyl Iso Butyl Ketone) from raffinate for MIBK extraction and zirconium and hafnium separation
03/28/2012CN101370757B Process for industrial production of highly pure diol
03/28/2012CN101346340B Industrial process for separating out dialkyl carbonate
03/28/2012CN101321805B Industrial production process for high-quality aromatic polycarbonate
03/27/2012US8142648 Configurations and methods of RVP control for C5+ condensates
03/27/2012US8142618 Processes for preparing pure xylylenediamine
03/27/2012CA2718763C Batch process and system for the production of olefins
03/22/2012US20120067715 Method for purifying carboxylic acids containing halogen compounds
03/22/2012US20120067714 Method for producing of ultra-clean and high-purity electronic grade acetic acid
03/21/2012EP2429673A1 Silane distillation with reduced energy use
03/21/2012CN202169100U 一种无漏液喷射塔板 A non-leaking jet trays
03/21/2012CN202169099U 连续外循环板式和填料组合反应精馏装置 Continuous outer loop combination plate and filler reactive distillation apparatus
03/21/2012CN102380229A Continuous extraction device and continuous extraction method adopting same
03/21/2012CN102380220A Method for measuring ethylene concentration of tower kettle of ethylene rectifying tower
03/21/2012CN102380219A Tower body structure of efficient energy-saving reactor
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