| Patents for B01D 11 - Solvent extraction (12,717) |
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| 03/05/2008 | CN201030246Y Liquid stable pressure box |
| 03/04/2008 | US7338602 Grease trap waste treatment and fat, oil, and grease (FOG) recovery system |
| 03/04/2008 | US7338589 Electrolysis; solvent extraction; ion exchanging |
| 03/04/2008 | US7338461 Modified organ support devices |
| 03/04/2008 | US7338460 Blood processing machine fluid circuit cartridge |
| 02/28/2008 | WO2001008719A3 Blood treatment system providing pulsatile flow and method of use |
| 02/28/2008 | US20080050294 leaching laterite ore and/or partially oxidized sulfide ore with acid solution to produce pregnant leach solution containing dissolved nickel, cobalt and ferric ions, and subsequently leaching a sulfide ore or concentrate with pregnant leach solution to produce a product liquor |
| 02/27/2008 | EP1892527A1 Method of preparing dioxins analytical sample |
| 02/27/2008 | CN201026404Y Modified type multifunctional jacket type liquid-liquid equilibrium kettle |
| 02/27/2008 | CN201026403Y Spherical jacket type jointing apparatus for stirring extractive crystallization and filtering |
| 02/27/2008 | CN101132843A Method and system for solvent purification |
| 02/27/2008 | CN101130146A Device, method for preparing solution and herb tea machine thereof |
| 02/27/2008 | CN100371474C Continuous extraction apparatus for mineral bacteria leachate |
| 02/26/2008 | US7335296 System and device for processing supercritical and subcritical fluid |
| 02/21/2008 | WO2008022233A1 Extraction process using an ionic liquid |
| 02/21/2008 | WO2008020971A1 Liquid-liquid extraction |
| 02/21/2008 | WO2008006101A3 Method and apparatus for pervaporation control in chromatographic systems |
| 02/21/2008 | US20080045772 Method for Eliminating Pollutants Contained in an Elastic Part |
| 02/21/2008 | CA2659078A1 Liquid-liquid extraction |
| 02/20/2008 | EP1889616A2 Extraction method of mixtures comprising ascorbic acid from a dry ground vegetable product |
| 02/20/2008 | EP1285053B1 Processes for obtaining (-)-guaiol and the use thereof |
| 02/20/2008 | CN100369648C Method for lixiviating effective components from biomass material |
| 02/20/2008 | CN100369647C Solid phase micro extraction extracting head of aluminium oxide and hydroty silicon oil composite coating and its prepn |
| 02/19/2008 | US7332111 Devices and methods for the production of particles |
| 02/19/2008 | US7332085 Method for the purification of an α-hydroxy acid on an industrial scale |
| 02/14/2008 | WO2008017145A1 Process for recovery of holocellulose and near-native lignin from biomass |
| 02/14/2008 | WO2007146992A3 Handling and extracting hydrocarbons from tar sands |
| 02/14/2008 | WO2007143550A3 Method and device for reversing lines in the procedure of hemodialysis |
| 02/14/2008 | US20080038837 Chemical treatment cartridge and method of using same |
| 02/14/2008 | US20080038175 Method Of Working Up Liquid Substances |
| 02/13/2008 | EP1886719A1 Method of preparing lycopene-enriched formulations that are free of organic solvents, formulations thus obtained, compositions comprising said formulations and use of same |
| 02/13/2008 | CN201020298Y Temperature controlling ultrasonic wave extractor for experiment |
| 02/13/2008 | CN101121080A Method for preparing ammonia-calcium composite saponification agent and method for continuous saponification extracting |
| 02/13/2008 | CN100368048C Fuzzy-self adjusting PID control method of extraction pot in Chinese medicine production process |
| 02/12/2008 | US7329789 Method for extraction and concentration of carotenoids using supercritical fluids |
| 02/12/2008 | US7328809 Solvent extraction method and apparatus |
| 02/07/2008 | WO2008015748A1 Apparatus for treating organic material and method of treating organic material |
| 02/07/2008 | WO2008015490A1 Food supplement based on biological lycopene and process to obtain biological lycopene |
| 02/07/2008 | CA2714718A1 Food supplement based on biological lycopene and process to obtain biological lycopene |
| 02/06/2008 | CN201015716Y High-pressure enclosed microwave abstraction and counteraction control container inner cup for chemical application |
| 02/06/2008 | CN101119959A Process for recovering organic compounds contained in (meth) acrylic acid-containing mixtures by extraction with a protic solvent |
| 02/06/2008 | CN101119783A Method and apparatus for removing solute from a solid solute-bearing product |
| 02/06/2008 | CN101116805A Magnetic stabilization fluid bed device capable of being in the high-pressure environment and method of use thereof |
| 02/06/2008 | CN100366315C Method and equipment for liquid-liquid extraction |
| 02/05/2008 | US7326333 Apparatus and process for extracting sulfur compounds from a hydrocarbon stream |
| 02/05/2008 | CA2321300C Spent caustic pretreatment and enhanced oxidation process |
| 02/05/2008 | CA2302276C Methods of treating capsules and dry, powdered pharmaceutical formulations |
| 01/31/2008 | US20080023857 Constructive disposition introduced in air conditioning |
| 01/31/2008 | US20080023046 Apparatus for the separation of a resin from a reaction mixture |
| 01/30/2008 | EP1670562B1 Membrane method for separating solvents from oil-containing solutions and suspensions |
| 01/30/2008 | CN100364634C Double-spiral, continuous counter-flow extraction equipment |
| 01/30/2008 | CN100364557C Method for preparing confervoide oil and medicine containing thereof |
| 01/24/2008 | WO2008011456A2 Apparatus and method for collecting a target fluid submerged in a higher density carrier fluid |
| 01/23/2008 | CN201008760Y Novel solvent-thermal countercurrent extraction device |
| 01/17/2008 | WO2008006667A1 A method and device for extracting bitterness from beer |
| 01/17/2008 | WO2007123971A3 Mixing vessel and method of use |
| 01/17/2008 | WO2007081576A3 On demand and post-treatment delivery of saline to a dialysis patient |
| 01/17/2008 | US20080015336 Extraction and Fractionation of Biopolymers and Resins from Plant Materials |
| 01/17/2008 | US20080011678 using hydrocarbons, chlorocarbons, chlorofluorocarbons, hydrochlorofluorocarbons, hydrofluorocarbons, perfluorocarbons, and perfluorinated ethers as extractant |
| 01/16/2008 | EP1878481A1 A method and a device for liquid-liquid extraction |
| 01/16/2008 | EP1878480A1 Extraction reactor for hydrolysis of vegetable raw material |
| 01/16/2008 | EP1877153A1 Fluid storage and purification method and system |
| 01/16/2008 | EP1877152A1 Fcc process combining molecular separation with staged conversion |
| 01/16/2008 | CN201006335Y Full-automatic inner loop chamber type extraction apparatus |
| 01/16/2008 | CN201006334Y Down-transmission type centrifugal extractor for chemical industry operation |
| 01/16/2008 | CN201006333Y Natural active matter extractor |
| 01/16/2008 | CN101107052A Chemical feeder |
| 01/16/2008 | CN100362347C Solvent quenching accelerating device online co-operated with gas phase chromatography and method thereof |
| 01/16/2008 | CN100362011C Preparation method of ginkgo leaf extract |
| 01/16/2008 | CN100361951C Extraction process for removal of impurities from an aqueous mixture |
| 01/15/2008 | US7318940 Grinding seeds to fine powder without precooling; defatting in hydrocarbon solvent (hexane or petroleum ether); extraction with medium polarity solvent (acetone) at 18 to 56 degrees C; evaporation of solvent; drying; and washing and drying crystalline silymarin extract. |
| 01/15/2008 | US7318914 Adding carbon during autoclaving operation; rejecting dissolved chromium |
| 01/15/2008 | US7318897 Purification of barium titanyl oxalate; extracting with amphiphilic polyelectrolyte and immiscible nonpolar solvent |
| 01/10/2008 | WO2008003681A1 Method for separating a chemical element from uranium (vi) using an aqueous nitric phase, in a uranium extraction cycle |
| 01/10/2008 | US20080009780 for removing undesirable materials from a sample fluid by contact with a second fluid; sample fluid flows as a thin layer adjacent to, or between, concurrently flowing layers of the second fluid, without an intervening membrane |
| 01/10/2008 | US20080006561 Dearomatized asphalt |
| 01/10/2008 | CA2656142A1 Method for separating a chemical element from uranium (vi) using an aqueous nitric phase, in a uranium extraction cycle |
| 01/09/2008 | EP1874996A2 Extracting biopolymers from a biomass using ionic liquids |
| 01/09/2008 | EP1874966A1 Method and apparatus for transporting a product within a diffuser |
| 01/09/2008 | EP1874901A1 Kiwifruit oil extraction method and product |
| 01/09/2008 | EP1874422A2 Method for the regulation of a hydraulic wash column |
| 01/09/2008 | CN201003041Y Super high molecular weight polyethylene water seal drafting type dichloromethane extraction device |
| 01/09/2008 | CN201002021Y Traditional Chinese herbs continuous extracting device |
| 01/09/2008 | CN201001974Y Tortuous flow type continuous counterflow extracting machine |
| 01/08/2008 | US7316728 Method and apparatus for treating fluids |
| 01/03/2008 | WO2008000085A1 Process for producing a concrete additive from an agricultural residue |
| 01/03/2008 | WO2007024485A3 Microfluidic reduction of diffusion and complience effect in a fluid mixing region |
| 01/03/2008 | US20080003154 Solvent, extraction of impurities from concentrated metal sulphate solutions |
| 01/02/2008 | EP1406918B8 The production of soluble keratin derivatives |
| 01/02/2008 | CN101096003A Extractor with circumrotating and stabilizing type magnetic stirring |
| 01/02/2008 | CN100358605C Carotenoid extraction process |
| 01/02/2008 | CN100358604C Solid phase dispersion microwave extraction method of sample residues matrix and extraction stuffing and solvent |
| 12/26/2007 | EP1868697A1 Method for extracting at least one compound from a liquid phase comprising a functionalized ionic liquid, and microfluidic system for implementing said method |
| 12/26/2007 | CN200995139Y Simultaneous distilling extractor |
| 12/26/2007 | CN200995079Y Extractor for separating liquid |
| 12/26/2007 | CN200995078Y Field intermitten manual extractor |
| 12/26/2007 | CN200995077Y Continuous microwave extractor |
| 12/26/2007 | CN101094712A Method and apparatus for purification of an aqueous solution form droplets of extraction solution |
| 12/26/2007 | CN101091856A Processing of reaction solutions from whole-cell biotransformations |
| 12/26/2007 | CN101091839A Micro extraction head in solid phase and fabricating method |