| 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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| 06/28/2012 | WO2012087935A2 Photovoltaic panel-interfaced solar-greenhouse distillation systems |
| 06/28/2012 | WO2012087795A1 Production of polycrystalline silicon in substantially closed-loop processes that involve disproportionation operations |
| 06/28/2012 | WO2012087509A1 Process for separating solute material from algal cell feed stream |
| 06/28/2012 | WO2012085471A1 Method and device for condensing a first fluid rich in carbon dioxide using a second fluid |
| 06/28/2012 | WO2012085326A1 Method and apparatus for desalination of seawater |
| 06/28/2012 | WO2012085275A1 Method for producing organic compounds via fermentation of biomass and zeolite catalysis |
| 06/28/2012 | US20120160660 Method and plant for purification of oil-contaminated bilge and sludge water on a ship, and ship equipped with such plant |
| 06/28/2012 | DE102010056023A1 Kolonne Column |
| 06/28/2012 | CA2826421A1 Method for producing organic compounds via fermentation of biomass and zeolite catalysis |
| 06/27/2012 | EP2468874A1 Process for producing organic compounds via fermentation of biomass and zeolite catalysis |
| 06/27/2012 | EP2468376A1 Liquid distibutor for column with packing |
| 06/27/2012 | EP2467199A1 Separation of light hydrocarbons and sour species from a sour gas |
| 06/27/2012 | EP1349826B1 Continuous method for the production and purification of (meth)acrylic acid |
| 06/27/2012 | CN202284701U 丙烯酸酯类化工产品提纯生产用加热装置 Acrylates used in the production of chemical products purified by heating means |
| 06/27/2012 | CN202284193U 轻芳烃分馏塔进料温度补偿装置 Light aromatic fractionator feed temperature compensation device |
| 06/27/2012 | CN202284190U Circulatory 1,3-propanediol (PDO) treating column used in continuous production process of polytrimethylene terephthalate (PTT) |
| 06/27/2012 | CN202283419U 一种用于碳五分离提纯单烯烃的装置 Apparatus for the separation and purification of mono-olefins EPA |
| 06/27/2012 | CN202283418U 用于不锈钢精馏塔分布器的封管机构 Stainless steel distillation column lock mechanism for the distribution of the |
| 06/27/2012 | CN202283417U 一种锆铪分离萃余液脱油装置 One kind of zirconium and hafnium separation raffinate oil removal device |
| 06/27/2012 | CN1993162B Retort heating apparatus and methods |
| 06/27/2012 | CN1809524B Method and apparatus for waste stream recovery |
| 06/27/2012 | CN102516226A Method for distilling and refining nicotine circularly and nicotine distilling and absorbing device |
| 06/27/2012 | CN102516074A Method and device for recovering mixed dibasic dimethyl from horizontal double-shaft stirring re-boiler |
| 06/27/2012 | CN102513048A Cellular jacketed esterification kettle |
| 06/27/2012 | CN102513047A Fluid distributor based on elastic elements |
| 06/27/2012 | CN102512913A Liquid distributor for rotary filling bed |
| 06/27/2012 | CN102512840A Coking fractionating tower liquid level control method under error tolerance limit mechanism |
| 06/27/2012 | CN102512839A Natural d-borneol extraction equipment |
| 06/27/2012 | CN102512838A Structured corrugated packing bed suitable for high liquid quantity |
| 06/27/2012 | CN102512837A Flash evaporation spray discharge device |
| 06/27/2012 | CN102512836A Two-phase liquid mixture atmospheric distillation concentration and separation device and method |
| 06/27/2012 | CN102512833A Horizontal-pipe falling-film evaporation method coupling distillation and device thereof |
| 06/27/2012 | CN101716425B System and method for simulating dynamic flow of internal thermally coupled distillation column |
| 06/27/2012 | CN101331107B Industrial process for production of high-purity diaryl carbonates |
| 06/26/2012 | US8206682 Method for recovering catalytic elements from fuel cell membrane electrode assemblies |
| 06/26/2012 | US8206558 Apparatus for processing process or industrial wastewaters |
| 06/26/2012 | US8206557 Methods and apparatus for distillation of shallow depth fluids |
| 06/21/2012 | WO2012082364A1 Distilling a chemical mixture using an electromagnetic radiation-absorbing complex for heating |
| 06/21/2012 | WO2012082247A1 Apparatus, process and system for delivering fluid to a distillation column or reactor |
| 06/21/2012 | WO2012081959A1 Recycling device for water distillation |
| 06/21/2012 | WO2012057438A3 Method for preparing 1,3,5-trioxane |
| 06/21/2012 | WO2012057437A3 Method for preparing 1,3,5-trioxane |
| 06/21/2012 | WO2012050753A3 Methods and extraction units employing vapor draw compositional analysis |
| 06/21/2012 | WO2012028960A3 Structured packing for gas-liquid mass transfer unit |
| 06/21/2012 | US20120157695 Process for the Distillative Purification of Fluoroethylene Carbonate |
| 06/21/2012 | US20120156107 Process for the working-up of a vitamin e- and vitamin e-acetate-containing mixture or product stream |
| 06/21/2012 | DE102010055452A1 Flow guide device for use in manhole of sloping fluid channel of fluid distributor for wound heat exchanger for guiding fluid flow, has flow breaker dividing fluid flow into fluid flows so that fluid flows unblock passage opening for gas |
| 06/21/2012 | CA2819129A1 Apparatus, process and system for delivering fluid to a distillation column or reactor |
| 06/20/2012 | EP2465821A2 Method for producing nanoscale lithium titanate particles |
| 06/20/2012 | EP2464435A1 Configurations and methods of generating low-pressure steam |
| 06/20/2012 | EP2464434A1 Method and apparatus for odorant removal |
| 06/20/2012 | EP2259855B1 Batch process and system for the production of olefins |
| 06/20/2012 | EP1954686B1 Process for the working-up of a vitamin e- and vitamin e-acetate containing mixture |
| 06/20/2012 | EP1452518B1 Process for producing (meth)acrylic acid compounds |
| 06/20/2012 | CN202279794U 聚丙烯闪蒸釜安全装置 Polypropylene flash vessel safety device |
| 06/20/2012 | CN202277694U 真空闪蒸罐 Vacuum flash tank |
| 06/20/2012 | CN202277693U Anti-explosion distillation retort |
| 06/20/2012 | CN202277692U 用于不锈钢填料塔的斜管堵头机构 Stainless steel pipe plug agency for oblique packed tower |
| 06/20/2012 | CN202277691U 用于不锈钢填料塔的法兰机构 For stainless steel packed column flange body |
| 06/20/2012 | CN202277690U 甲乙酮装置仲丁醇精制单元重质物塔重质物外放散热系统 Methyl ethyl ketone butanol refining unit heavies heavies loud cooling tower system |
| 06/20/2012 | CN102500121A Device for separating benzene-cyclohexane azeotropic mixture and separation method thereof |
| 06/20/2012 | CN102500120A Tower spray device |
| 06/20/2012 | CN102500119A Internal energy integration non-compression reflux device for ethylene separation and process flow thereof |
| 06/20/2012 | CN102499913A Preparation method for refined and purified paeonol preparation |
| 06/20/2012 | CN101914077B Recovery process of tetrahydrofuran |
| 06/20/2012 | CN101890246B Nonlinear temperature observation system and method for rectification tower |
| 06/20/2012 | CN101884848B Nonlinear observation system and method for temperature distribution in the air-separating energy-saving process |
| 06/20/2012 | CN101879378B Internal thermally coupled distillation column (ITCDIC) temperature nonlinear observing system and method |
| 06/20/2012 | CN101594919B Method and apparatus for harvesting water and latent energy from a gaseous mixture |
| 06/19/2012 | US8202403 Core de-entrainment device for vessels with tangential inlets |
| 06/19/2012 | US8202402 System and method of passive liquid purification |
| 06/19/2012 | US8202401 Methods and apparatus for distillation using phase change energy |
| 06/14/2012 | WO2012078728A1 Apparatus and process for using olefin as an azeotropic entrainer for isolating 1,3-dichloro-2-propanol from a 2,2'-oxybis (1-chloropropane) waste stream |
| 06/14/2012 | WO2012078725A1 Apparatus and process for using a nitroalkane as an entrainer for azeotropic removal of water from aqueous acid solution |
| 06/14/2012 | WO2012078206A1 Solar radiation collection system and method |
| 06/14/2012 | WO2012004685A3 System and method for reduction of water consumption in purified terephthalic acid production |
| 06/14/2012 | US20120149903 Process for preparing and purifying 3-aminopropanol |
| 06/14/2012 | US20120145531 Apparatus of extracting aromatic compounds from plants using a solvent in sub-zero temperature and process thereof |
| 06/14/2012 | US20120145530 Method and apparatus for purification of trichlorosilane |
| 06/14/2012 | US20120145529 Apparatus, process and system for delivering fluid to a distillation column or reactor |
| 06/14/2012 | US20120145528 Apparatus and process for treating a hydrocarbon stream |
| 06/13/2012 | EP2461901A1 Backup column |
| 06/13/2012 | EP2461882A1 System and process for producing monosilane |
| 06/13/2012 | CN202270467U 带侧线抽出的双层收集式液体分布器 Double collect Liquid distributor with side line drawn |
| 06/13/2012 | CN202270377U 一种含高聚物的废液的连续分离精制装置 A refining apparatus for continuously separating polymer-containing waste liquid |
| 06/13/2012 | CN202270376U 一种连续精馏装置 A continuous distillation unit |
| 06/13/2012 | CN202270375U 多级精馏塔 Multi-stage distillation column |
| 06/13/2012 | CN202270374U 快速提取蒸馏器 Rapid Extraction distiller |
| 06/13/2012 | CN202270373U 控温蒸馏器 Temperature distillation |
| 06/13/2012 | CN102489033A Denitrification upward flowing type biofilter |
| 06/13/2012 | CN102489032A Cross orthogonal type fixed valve and tray |
| 06/13/2012 | CN102489031A Rotary float valve tower |
| 06/13/2012 | CN102489030A Three-tower energy-saving differential pressure alcohol distillation production system and technological process thereof |
| 06/13/2012 | CN102489029A Distilling and cooling device |
| 06/13/2012 | CN101890250B Super-gravity revolving bed provided with multi-layer cylindrical rotary liquid distributor |
| 06/13/2012 | CN101781176B Method and device for purifying tertiary alkyl (alcohol) ether by composite distillation-extraction separation |
| 06/13/2012 | CN101747161B Method and device for preparing ethyl tert-alkyl ether by distillation - extraction coupling separation and purification |
| 06/13/2012 | CN101475435B Method for preparing industrial naphthalin by single-furnace double-tower vacuum distillation |
| 06/12/2012 | US8197693 Apparatus and process for producing electricity using pressure retarded osmosis during desalination of sea water |
| 06/12/2012 | US8197677 Process and system for heating or cooling streams for a divided distillation column |