| Patents for B01D 11 - Solvent extraction (12,717) |
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| 04/01/2009 | CN101396619A Novel extraction technique using drip film alternate flow process and combined regular packing |
| 04/01/2009 | CN101396618A Product reflux extraction column |
| 03/31/2009 | US7510651 Multi-functional pool floating device |
| 03/26/2009 | WO2009039437A1 Analyte detection with magnetic sensors |
| 03/25/2009 | EP2038030A1 Method for separating a chemical element from uranium (vi) using an aqueous nitric phase, in a uranium extraction cycle |
| 03/25/2009 | EP2038029A1 A method and device for extracting bitterness from beer |
| 03/25/2009 | EP1551524B1 Method and device for the extraction of materials from liquids or solid dispersions |
| 03/25/2009 | CN101391158A Efficient multifunctional dynamic extraction pot |
| 03/25/2009 | CN101391157A Extraction suit structure with quantitative separate layer injection device |
| 03/25/2009 | CN100471542C Process for separating superfine particles |
| 03/24/2009 | US7507343 Mixing and settling method and device in solvent extraction processes to recover high-purity products |
| 03/24/2009 | US7507331 Dispensing system |
| 03/24/2009 | US7507219 Method for determining the intraperitoneal volume and device for peritoneal dialysis |
| 03/19/2009 | WO2009035623A1 Binding method and apparatus for sorting objects |
| 03/19/2009 | WO2009035621A1 Methods and apparatuses for sorting objects in forensic dna analysis and medical diagnostics |
| 03/19/2009 | WO2009033381A1 A process of removing heavier hydrocarbons from the reaction products of producing sec-butyl acetate |
| 03/19/2009 | US20090074639 Controlled copper leach recovery circuit |
| 03/19/2009 | US20090071908 Method of concentrating nanoparticles and method of deaggregating aggregated nanoparticles |
| 03/18/2009 | CN201208519Y External heating device of extraction trough |
| 03/18/2009 | CN101385908A Single solvent extraction crystallization process |
| 03/18/2009 | CN100469889C Microbial method for producing acetic acid and solvent for extraction of acetic acid from fermentation liquid |
| 03/18/2009 | CN100469428C Extractor with circumrotating and stabilizing type magnetic stirring and operation method thereof |
| 03/18/2009 | CN100469412C Ultrasonic auxiliary headspace liquid-phase microextraction method |
| 03/18/2009 | CN100469411C Method and equipment for removing aqueous entrainment and impurities in extraction solution |
| 03/18/2009 | CN100469410C Extraction of mixture in diary products |
| 03/12/2009 | WO2009031934A1 Method for producing vegetable cell sap concentrate and means for the production thereof |
| 03/12/2009 | WO2009031469A1 Method for saccharification and separation of plant fiber material |
| 03/12/2009 | WO2009030268A1 Method and apparatus for separating a phase |
| 03/12/2009 | US20090065409 Gasoline-ethanol separation apparatus |
| 03/11/2009 | EP2033528A2 Lingonberry extract, the preparing method and use thereof |
| 03/11/2009 | EP2032229A2 Method and apparatus for liquid-liquid extraction |
| 03/11/2009 | EP1781721B1 Improved process for the solvent-based extraction of polyhydroxyalkanoates from biomass |
| 03/11/2009 | EP1742717A4 Solid product dissolver and method of use thereof |
| 03/11/2009 | CN201206135Y Dehydration and alcoholysis equipment for metamorphic coal |
| 03/11/2009 | CN101381398A Supercritical extraction method of soybean phytosterol material by CO2 |
| 03/11/2009 | CN101380336A Domestic ultrasound temperature-control natural product extraction method and device |
| 03/11/2009 | CN100467389C Waste liquid separating process for tetrahydromethyl phthalic anhydride prduction process |
| 03/11/2009 | CN100467093C Azeotrope-like compositions of 1,1,1,3,3-pentafluorobutane and hydrogen fluoride |
| 03/10/2009 | US7501062 Contacting an aqueous levulinic acid phase with a liquid water-immiscible alcohol phase in the presence of an esterification catalyst, the phases being separated from each other by a membrane that is permeable to levulinic acid but not to water |
| 03/05/2009 | WO2009027416A1 Process for treatng wastewaters from nitration |
| 03/05/2009 | US20090062407 Method and apparatus for producing micro emulsions |
| 03/04/2009 | CN201200823Y Flow control device of extraction |
| 03/04/2009 | CN101379174A Process for production of highly enriched fractions of natural compounds from palm oil with supercritical and near critical fluids |
| 03/04/2009 | CN101376070A Hollow fiber membrane type liquid phase micro-extraction apparatus and method of use thereof |
| 03/03/2009 | US7498402 Method for purifying material to be treated and method for producing coagulated material |
| 03/03/2009 | CA2386397C Method for removing cos from a stream of hydrocarbon fluid and wash liquid for use in a method of this type |
| 03/03/2009 | CA2314453C Processes of making north american ginseng fractions, products containing them, and use as immunomodulators |
| 02/25/2009 | CN201197906Y Heating apparatus in extraction tank |
| 02/24/2009 | US7495098 Dissolving opium in solvent, heating, cooling, adjusting pH with weak acid, filtering; solvent extraction; liquid chromatography |
| 02/24/2009 | US7494641 Extraction process for removal of impurities from an oxidizer purge stream in the synthesis of carboxylic acid |
| 02/24/2009 | US7494630 Method of stripping metals from organic solvents |
| 02/24/2009 | CA2440333C Process for obtention of decoctions of vitis labrusca and vitis vinifera skins |
| 02/19/2009 | WO2009023813A1 Metals recovery from mining heap leach ore |
| 02/19/2009 | WO2009022726A1 Dehydration system and dehydration process for water-containing substances |
| 02/18/2009 | CN201195061Y Low-temperature supersonic catalysis synthesis abstraction instrument |
| 02/18/2009 | CN201195060Y Atmosphere-pressure liquid-liquid equilibrium kettle |
| 02/18/2009 | CN101367846A Percolation extraction method for raffinose |
| 02/18/2009 | CN101367729A Method for complexation purification by liquid extraction of chlorogenic acid |
| 02/18/2009 | CN100462124C Micro extraction head in solid phase and fabricating method |
| 02/18/2009 | CN100462123C Method of using hollow fiber replacing liquid-film technology to realize same stage extraction-back extraction |
| 02/18/2009 | CN100462122C Ring shape microwave reflux extracting device |
| 02/18/2009 | CN100462121C Continuous extracting device of microwave |
| 02/17/2009 | US7491370 use of a processing fluid additive ( polyethylene glycol or ethyelne oxide adduct) for safely and effectively treating water-wet hogout propellant as well as any other water-wet propellants, explosives and hazardous wastes to make them compatible with the MSO (Molten Salt Oxidation) waste tratment |
| 02/17/2009 | US7491345 Extraction mixture for recovery of actinide elements from acidic solutions |
| 02/17/2009 | CA2353130C Method and disposable devices for micro extraction |
| 02/11/2009 | EP2021092A2 A nanopore particle analyzer, method of preparation and use thereof |
| 02/11/2009 | CN201192585Y Liquid-liquid extraction device and used split-phase commutator |
| 02/11/2009 | CN101362075A Preparation method of solid phase extraction stirrer using n-vinyl-2-pyrrolidone-divinylbenzene as coatings |
| 02/11/2009 | CN101362030A Method for improving Chinese herbal medicine water-extract film ultrafiltration process using microwave radiation |
| 02/11/2009 | CN101362029A Dynamic soaking jar for extracting effective ingredient in sweetening chrysanthemum |
| 02/11/2009 | CN101362028A Negative-pressure type extraction organic recovery technique |
| 02/11/2009 | CN100460418C Yellow eggplant fruit extract and extraction method and application |
| 02/10/2009 | US7488425 Extracting organic matter with a hydrophobic ionic liquid that is (2-methoxyethyl)diethylmethylammonium bis(trifluoromethane)sulfonimide and photolytically degrading it with a photocatalyst |
| 02/10/2009 | US7487790 Universal dispenser |
| 02/05/2009 | US20090032468 Methods for Removal of Lipids from Fluids |
| 02/05/2009 | US20090032462 Method for the extraction of components made from organic material |
| 02/04/2009 | EP2019890A1 Method for manufacturing a mixer-settler and a mixer-settler |
| 02/04/2009 | EP2019658A2 Systems and methods of microfluidic membraneless exchange using filtration of extraction fluid outlet streams |
| 02/04/2009 | CN201191286Y Automatic extraction instrument |
| 02/04/2009 | CN201190199Y Extractor for producing polyethylene fiber and multi-stage extractor |
| 02/04/2009 | CN101360762A Water-soluble polysaccharides originating in rice bran, method of producing the same and emulsifier using the same |
| 02/04/2009 | CN100457272C Multi manifold vacuum device, solid phase extroction pipe, liquid phase extraction pipe and solid phosel solicd liquid phase negative pressure extraction instrument |
| 02/04/2009 | CN100457225C Thermal-refluxing Chinese-medicinal extraction concentrator |
| 02/03/2009 | US7485207 Method and apparatus for recovering a solvent |
| 02/01/2009 | CA2638158A1 Extracts rich in proanthocyanidins and relating process of preparation |
| 01/29/2009 | WO2009013554A1 Extraction apparatus and method |
| 01/29/2009 | US20090026136 Method of removing oil from a mixture of tool steel swarf granular material and oil |
| 01/29/2009 | CA2693883A1 Natural product extraction |
| 01/28/2009 | EP1835974A4 Method and apparatus for removing solute from a solid solute-bearing product |
| 01/28/2009 | CN201186187Y Solid-liquid separator |
| 01/28/2009 | CN201186171Y Microwave ultrasonic wave combined instrument for catalysis, synthesis and extraction |
| 01/28/2009 | CN201186170Y Intelligent microwave synthesizing and extracting instrument |
| 01/28/2009 | CN201186169Y Ultrasonic reinforced supercritical or sub-critical liquid extractor |
| 01/28/2009 | CN201186168Y Multifunctional machine group for refluxing, extracting and concentrating |
| 01/28/2009 | CN101352618A Extraction system for continuously extracting effective ingredients in plant |
| 01/28/2009 | CN101352617A System for continuously extracting effective ingredients in plant |
| 01/28/2009 | CN101352616A Method for preparing pine tree bark extract using barrier separation integrated process engineering |
| 01/27/2009 | US7482383 Emulsion containing a plant extract, method for producing said emulsion and for obtaining said plant extract |
| 01/27/2009 | US7482154 comprising a magnet adapted to create a diamagnetic field at all points in space at which a magnetic field-field gradient product of the magnet has a value greater than or equal to a threshold value; At or above the threshold value, the diamagnetic force field induces a diamagnetic force within samples |
| 01/27/2009 | US7481931 Method of cleaning and qualifying a dialysis filter and machine for same |