| Patents for B01D 11 - Solvent extraction (12,717) |
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| 01/26/2012 | US20120018376 Apparatus and method for removing impurities in connection with liquid-liquid extraction of copper |
| 01/26/2012 | CA2842419A1 Hydrocarbons environmental processing system method and apparatus |
| 01/25/2012 | EP2019658B1 Method of microfluidic membraneless exchange in an h-filter and filtration of the extraction fluid outlet streams |
| 01/25/2012 | CN202122851U Extraction tank |
| 01/25/2012 | CN202122850U Automatic electric heating thermostatic extractor |
| 01/25/2012 | CN102333638A Method for fabricating discharge end chute arrangement of a liquid-liquid extraction settling tank and said chute arrangement |
| 01/25/2012 | CN102331475A Method for measuring phthalate ester content of tipping paper for tobaccos |
| 01/25/2012 | CN102327702A Extraction kettle for extracting and purifying 2-mercapto benzothiazole through solvent process |
| 01/25/2012 | CN102327701A Simple metal piece extraction fence |
| 01/24/2012 | CA2541768C Use of knotwood extracts as antioxidants |
| 01/19/2012 | WO2012006742A1 Extraction method for providing an organic certifiable stevia rebaudiana extract |
| 01/19/2012 | US20120016168 Processing and Analysis Techniques Involving In-Vessel Material Generation |
| 01/18/2012 | EP2406361A1 Method for separating neutral and polar lipids and an oil rich in polar lipids |
| 01/18/2012 | EP1986794B1 Process for decontaminating an organic solid substrate |
| 01/18/2012 | CN202113638U Lycopene extractor |
| 01/18/2012 | CN202113637U Solvent degreasing device for powder injection molding blanks |
| 01/18/2012 | CN102319517A Extraction tank |
| 01/18/2012 | CN101757801B Process and device for extracting in multiple stages by high and low grooves |
| 01/17/2012 | US8097162 Systems and methods of microfluidic membraneless exchange using filtration of extraction outlet streams |
| 01/17/2012 | US8097153 Systems and methods of microfluidic membraneless exchange using filtration of extraction outlet streams |
| 01/17/2012 | US8096486 Air freshener |
| 01/12/2012 | WO2012004489A1 Method for purifying a fatty-acid alkyl ester by liquid/liquid extraction |
| 01/12/2012 | CA2804620A1 Method for purifying a fatty-acid alkyl ester by liquid/liquid extraction |
| 01/11/2012 | EP2404663A1 Liquid-liquid extraction method |
| 01/11/2012 | EP2404647A1 Method for extracting organic compounds from granulated cork |
| 01/11/2012 | CN202105638U Residue discharge device for ultrasonic propolis extractor |
| 01/11/2012 | CN202105462U Stirring paddle |
| 01/11/2012 | CN202105461U Extraction box stirring device |
| 01/11/2012 | CN202105460U Sealing device for case type mixing clarifier |
| 01/11/2012 | CN202105459U Ultrasonic propolis extractor |
| 01/11/2012 | CN202105458U Artemisia apiacea extracting device |
| 01/11/2012 | CN202105457U Dynamic extraction squeezing concentration device |
| 01/11/2012 | CN202105456U Soxhlet extractor |
| 01/11/2012 | CN202105455U Intelligent corn polysaccharide and dietary fiber extraction apparatus |
| 01/11/2012 | CN102312110A Method for extracting alkali metal from salt lake brine and seawater through membrane extraction-back extraction |
| 01/11/2012 | CN102309869A Extraction container, extractor, and extraction method |
| 01/11/2012 | CN101768286B Method for separating polybrominated diphenylether from waste electronic plastic |
| 01/11/2012 | CN101757802B Energy-saving device for extracting and concentrating traditional Chinese medicine under low-temperature by reduced-pressure method |
| 01/11/2012 | CN101580516B Mixed extractant for extracting methamidophos from crude oil |
| 01/10/2012 | US8092741 water treatment apparatus comprising vessels for holding water, grids for supporting solid chlorinators, sprayers and mixing nozzles for agitating the water; swimming pools |
| 01/10/2012 | US8092684 Systems and methods of microfluidic membraneless exchange using filtration of extraction outlet streams |
| 01/05/2012 | WO2011123948A8 Process for refining chemicals from pulp and paper mill wastewaters |
| 01/04/2012 | EP2401133A1 Method for fabricating discharge end chute arrangement of a liquid-liquid extraction settling tank and said chute arrangement |
| 01/04/2012 | CN202096800U Filtration paper cylinder for Soxhlet extractor |
| 01/04/2012 | CN202096787U Novel mixed settler extractor |
| 01/04/2012 | CN202096786U Supercritical extraction filter for CO2 of natural medicine |
| 01/04/2012 | CN202096785U Depressurizing ultrasonic combination extraction device |
| 01/04/2012 | CN202096784U Device for electrolytic extraction of inclusions in steel samples |
| 01/04/2012 | CN102307837A Piceatannol-containing composition and method of producing piceatannol-containing composition |
| 01/04/2012 | CN102307635A Method and arrangement for separating two solutions mixed in dispersion into two solution phases in a liquid-liquid extraction separation cell |
| 01/04/2012 | CN102302865A Parameter-adjustable three-phase extraction tank |
| 01/04/2012 | CN101209384B Continuous type microwave extracting device |
| 01/04/2012 | CN101006022B Method and apparatus for pretreatment of polymeric materials |
| 01/03/2012 | US8088338 which has been deactivated by conjunct polymers which are pseudopolymeric residues of alkylation reactions also called red oil, regenerating alkylation catalyst of chloroaluminate type |
| 01/03/2012 | US8088281 Separation of hydrocarbons from water |
| 01/03/2012 | US8088226 Method and apparatus for transporting a product within a diffuser |
| 12/29/2011 | WO2011161691A1 A direct method for preparing quinine hydrochloride from cinchona bark |
| 12/29/2011 | WO2011161141A1 Process for separating furfural from a liquid aqueous phase comprising furfural and one or more organic acids |
| 12/29/2011 | WO2011138608A3 Fractionation of cashew nut shell liquid |
| 12/29/2011 | WO2011135127A3 Improved miniature extraction device |
| 12/28/2011 | CN202087081U 螺旋出料动态提取罐 Dynamic extraction tank discharge screw |
| 12/28/2011 | CN202087080U 新型索氏提取器 New Soxhlet extractor |
| 12/28/2011 | CN102297799A 一种土壤中硝态氮浸提方法 In a soil nitrate leaching method |
| 12/28/2011 | CN102297795A 一种计算机控制自动液相微萃取装置 A computer-controlled automatic phase micro-extraction device |
| 12/28/2011 | CN102294129A 一种三相萃取槽 A three-phase extraction tank |
| 12/28/2011 | CN101850190B 一种微波干法萃取装置 A microwave dry extraction device |
| 12/28/2011 | CN101757956B 一种自催化剂-焦油溶液中回收铑催化剂的方法 A self-catalyst - recovery of rhodium catalyst tar solution method |
| 12/28/2011 | CN101508937B 超临界二氧化碳提取肉豆蔻精油的方法 The method of supercritical carbon dioxide extraction of essential oils of nutmeg |
| 12/28/2011 | CN101182455B 一种纤维床反应器与萃取分离耦合生产丙酸的装置及工艺 A fiber-bed reactor with the extraction and separation equipment and technology coupled production of propionic acid |
| 12/28/2011 | CN101073376B 一种棉籽蛋白萃取生产工艺的溶剂回收方法 One kind of cottonseed protein extraction method for the production process of solvent recovery |
| 12/27/2011 | US8083945 Fluid storage and purification method and system |
| 12/27/2011 | US8083706 Apparatus and systems for membraneless separation of fluids |
| 12/22/2011 | US20110308305 Methods and compositions for removing residues and substances from substrates using environmentally friendly solvents |
| 12/21/2011 | CN202078770U 自控式多罐逆流提取机组 Controlled multi-tank countercurrent extraction unit |
| 12/21/2011 | CN202078769U 自控式多功能热回流提取浓缩机组 Controlled multi-function heat reflux extraction and concentration unit |
| 12/21/2011 | CN202078768U 高效、快速超强聚能中药提取装置 Efficient, super-fast extraction device shaped medicine |
| 12/21/2011 | CN102292133A 将以分散体混合的两种溶液在液液萃取分离池中分离成两种溶液相的方法和装置 Dispersion will be separated into two solutions mixed method and apparatus of the two solutions in liquid-liquid extraction phase separation tank |
| 12/21/2011 | CN102288473A 动态液液固印迹微萃取-液相色谱在线联用系统及其应用 Imprinted micro dynamic liquid-solid extraction - liquid chromatography coupled with systems and their applications online |
| 12/21/2011 | CN102284192A 并、逆流耦合式连续反萃青霉素设备及工艺 And, coupled continuous countercurrent stripping penicillin equipment and technology |
| 12/21/2011 | CN102284191A 一种三相溶剂气助萃取方法 A three-phase air-assisted solvent extraction method |
| 12/21/2011 | CN102284190A 一种三相溶剂气助连续萃取方法 A three-phase air-assisted continuous solvent extraction method |
| 12/15/2011 | WO2011155829A1 Process for extracting materials from biological material |
| 12/15/2011 | WO2011094145A3 Methods for preparing solid hydrocarbons for upgrading |
| 12/15/2011 | US20110306816 Heavy hydrocarbon removal systems and methods |
| 12/15/2011 | US20110306801 Extraction and separation processes for recovery of organic solutes from feed sources and apparatuses for performing same |
| 12/15/2011 | US20110303619 Method and arrangement for separating two solutions mixed in dispersion into two solution phases in a liquid-liquid extraction separation cell |
| 12/15/2011 | CA2801713A1 Process for extracting materials from biological material |
| 12/14/2011 | EP2393566A1 Method and arrangement for separating two solutions mixed in dispersion into two solution phases in a liquid-liquid extraction separation cell |
| 12/14/2011 | EP2393565A1 Method and arrangement for separating two solutions mixed in dispersion into two solution phases in a liquid-liquid extraction separation cell |
| 12/14/2011 | CN202070187U 一种用于冷凝系统回收与回流的装置 Apparatus for recovering and returning the condensate system |
| 12/14/2011 | CN102282102A 用于不混溶液体的处理的设备和工艺 For immiscible liquid handling equipment and processes |
| 12/14/2011 | CN102281932A 用于溶解油的组合物和方法 Dissolving oil compositions and methods for |
| 12/14/2011 | CN101912529B 一种超声提取多穗金粟兰总黄酮的方法 An ultrasonic extraction method multiple ear Chloranthus total flavonoids |
| 12/14/2011 | CN101327381B 超声波锥形三铧式排渣提取罐 Ultrasonic extraction cone three spade slag pot |
| 12/14/2011 | CN101234262B 泡滤萃取设备及其流速控制装置 Foam filter extraction equipment and flow control device |
| 12/13/2011 | US8075782 Counter-pressure filtration of proteins |
| 12/13/2011 | US8075781 Counter-pressure filtration of proteins |
| 12/13/2011 | US8075777 Process for the separation of diastereomers |
| 12/13/2011 | US8075741 Water purification method, process and apparatus |
| 12/13/2011 | US8074674 Block for chemically dosing a stream of fluid and an apparatus for housing the block |