| Patents for B01D 11 - Solvent extraction (12,717) |
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| 11/20/2008 | WO2008138324A1 Phenol extracts from oil seeds |
| 11/20/2008 | WO2008100610A3 Water purification |
| 11/20/2008 | US20080287709 Method of Separating Acids from Chemical Reaction Mixtures by Means of Apolar Amines |
| 11/20/2008 | US20080286182 Atmospheric leaching and pressure leaching producing high concentration of dissolved iron and aluminum as well a high residual acidity; reusing free acidity, regenerating the sulfuric acid through iron and aluminum precipitation in a hydrolysis reaction |
| 11/20/2008 | DE102007022662A1 Phenolextrakte aus Ölsaaten Phenolic extracts from seeds |
| 11/20/2008 | DE10038932B4 Device for producing electricity for air or submersible craft, and in autonomous radio sensor, particularly in radio sensor network of aircraft, has condenser device with deformable geometry |
| 11/19/2008 | CN201150804Y Multifunctional extraction and stripping apparatus |
| 11/19/2008 | CN201150803Y Extraction device of acidic component from transformer oil |
| 11/19/2008 | CN101309867A A method of separating a mixture, and a plant for separating a mixture comprising water, oil and gas |
| 11/19/2008 | CN101309748A Continuous chemical processes in centrifugal contact separators |
| 11/19/2008 | CN101306351A Solid phase micro-extraction extraction head using odd-tube carbon nano-tube as coating and its preparation method |
| 11/19/2008 | CN101306350A Use of thymine as special mercury ion absorbent |
| 11/19/2008 | CN101306262A Pulsed extraction tower based on magnetically-actuated rotary valve |
| 11/19/2008 | CN101306261A High efficient and energy-saving plant functional component extraction method |
| 11/19/2008 | CN101306255A Hot reflux extracting-concentration machine set |
| 11/19/2008 | CN100434134C Process of extracting and separating effective components from plant continuously |
| 11/18/2008 | US7452522 Extraction process for removal of impurities from an oxidizer purge stream in the synthesis of carboxylic acid |
| 11/18/2008 | US7452122 Feeder device |
| 11/13/2008 | WO2008135382A2 Method for the intensive extraction of cellular compounds from micro-organisms by continuous culture and extraction, and corresponding device |
| 11/13/2008 | US20080280023 Methods and systems for forming concentrated consumable extracts |
| 11/13/2008 | CA2684914A1 Method for the intensive extraction of cellular compounds from micro-organisms by continuous culture and extraction, and corresponding device |
| 11/12/2008 | CN100432201C Method and equipment for recovering hop oil by extracting hop through carbon dioxide |
| 11/12/2008 | CN100431653C Multipurpose ultrasonic backflow circulating leaching equipment |
| 11/12/2008 | CN100431652C Process and device for the separation of natural articles |
| 11/11/2008 | US7449591 Diminishing concentration of metal complex from solution containing the complex by addition of an optionally fused and/or optionally substituted heterocyclic compound which is a solubility-enhancing compound that enhances solubility of complex in second solution |
| 11/11/2008 | US7449160 Process of solvent extraction of copper |
| 11/11/2008 | US7449136 Method and apparatus for producing composite particles using supercritical fluid as plasticizing and extracting agent |
| 11/11/2008 | US7449115 fixing particularly low-molecular weight inorganic and/or organic substances (pollutants from environmental monitoring or from medical, biochemical or biological sectors) in a netlike mask of an inert material (metal or ceramic); pressurized liquid extraction |
| 11/06/2008 | WO2008133681A1 Reactor and process for mercaptan oxidation and separation in the same vessel |
| 11/06/2008 | WO2008132281A1 Method and apparatus for preparing a mixture of ethanol and water by fermentation of fermentable raw material |
| 11/06/2008 | WO2008131891A1 Method for magnetically supported extraction |
| 11/06/2008 | US20080274027 Zone for receiving slurry to be leaches; gravity providing at least part of pressurization needed for leaching; heat exchanging |
| 11/06/2008 | US20080274025 Detergent Dispensing Device |
| 11/06/2008 | US20080271928 Interchangeable load cell assemblies |
| 11/06/2008 | DE19702168B4 Verwendung von Extrakt aus Petasites hybridus Petasites hybridus use of extract |
| 11/05/2008 | EP1987868A1 Method for the industrial use of tyrosol and hydroxytyrosol contained in the solid by-products of industrial olive crushing |
| 11/05/2008 | EP1986794A1 Process for decontaminating an organic solid substrate |
| 11/05/2008 | EP1986756A1 Near-critical fluid extraction process |
| 11/05/2008 | CN201143391Y Normal temperature high-pressure equipment for continuously extracting effective ingredients of natural product |
| 11/05/2008 | CN101298003A Three-section extraction concentration device and extraction concentration technique |
| 11/05/2008 | CN100430322C Process for carbon dioxide recovery |
| 11/05/2008 | CN100430111C Process for producing 1, 3-propanediol |
| 11/04/2008 | US7445759 For extracting active elemental iodine from the contact of water with stored crystal iodine and for introducing the extracted elemental iodine into a water supply line and/or otherwise making the extracted elemental iodine available for an intended use |
| 10/30/2008 | WO2006128933A3 Miniature device for extraction with pressurised liquids |
| 10/30/2008 | US20080268312 Desulfurizing device for fuel cell and fuel cell system including the same |
| 10/30/2008 | US20080264831 Reacting with sulfur compound; removing carbon dioxide from atmosphere; capturing and storing |
| 10/29/2008 | CN201139965Y Supercritical abstractor for bottom discharge |
| 10/29/2008 | CN101293147A Automatic switchover solvent extraction optical fibre cable and cable glue-removing equipment and method |
| 10/29/2008 | CN100429322C Extraction of ingredients from biological material |
| 10/28/2008 | US7442848 hydrolyzates of chemical agent like VX, Russian VX, Sarin (GB), Soman (GD), and Tabun to form aqueous layer of organophosphorus concentration ( methyl or methylethyl phosphonic acid) and organic layer of organosulfur concentration; separting organic layer from aqueous layer; destruction of precursors |
| 10/23/2008 | WO2008103480A3 Conversion of natural products including cellulose to hydrocarbons, hydrogen and/or other related compounds |
| 10/23/2008 | WO2008088489A3 Enzyme-assisted de-emulsification of aqueous lipid extracts |
| 10/22/2008 | CN201135791Y Deposed clay extraction method oil extracting device |
| 10/22/2008 | CN101288812A Method for determining low concentration non-competitive distribution mixed organism mixing Kowm |
| 10/22/2008 | CN100427174C Integrated process and apparatus for extracting and separating effective Chinese medicine components |
| 10/22/2008 | CN100427173C Aglucone tyrcohol CO2 supercritical extraction with alcohol as entrainer |
| 10/22/2008 | CN100427172C Apparatus for continuous extracting and sterilizing solid materials under high and ultrahigh pressure |
| 10/22/2008 | CN100427104C Method for extracting fat compound from pollen |
| 10/21/2008 | US7439013 Biocompatible polymer and filter for selectively eliminating leucocytes using the same |
| 10/21/2008 | CA2265068C Method for removal of lead ion |
| 10/21/2008 | CA2252592C Process for the recovery of nickel |
| 10/16/2008 | WO2008122990A1 Compacting upflow extractor and method of using it |
| 10/16/2008 | US20080251454 Dense gas means for extraction of a solute from solids |
| 10/15/2008 | EP1980305A1 Apparatus and method for the isolation of produced particles as a suspension in a non-supercritical fluid |
| 10/15/2008 | EP1980304A1 Apparatus and method for the isolation of produced particles as a suspension in a non-supercritical fluid |
| 10/15/2008 | EP1979450A1 Dha enrichment process |
| 10/15/2008 | EP1206481B1 Birch bark processing and the isolation of natural products from birch bark |
| 10/15/2008 | CN101285744A Miniature extractor and high purity gold micro impurity element micro-extraction determination method |
| 10/15/2008 | CN101284192A Method and extraction column for controlling overhead density of extraction column |
| 10/15/2008 | CN101284022A Complexation extraction method of plant polyphenols substances |
| 10/15/2008 | CN100425315C Down-transmission type centrifugal extractor for the chemical industry operation |
| 10/14/2008 | US7435380 Dispensed from a spray bottle |
| 10/14/2008 | US7435342 Dialysate regeneration system for portable human dialysis |
| 10/09/2008 | WO2008121021A1 Method for extracting secoisolariciresinol and dihydroquercetin from wood |
| 10/09/2008 | US20080247925 Separation and recovery of precious metals using polymer materials |
| 10/09/2008 | US20080246172 Fine channel device, fine particle producing method and solvent extraction method |
| 10/09/2008 | DE102007016157A1 Verfahren zur Trennung von Produktgemischen aus Umesterungsreaktionen A process for the separation of product mixtures of transesterification |
| 10/08/2008 | EP1976609A1 Preparation of biomolecules |
| 10/08/2008 | EP1874422B1 Method for the regulation of a hydraulic wash column |
| 10/08/2008 | CN201127856Y Extractor |
| 10/08/2008 | CN101279722A Extraction liquid and extraction method for sulphuric acid in sulfuric acid hydrolysate prepared with plant fibre |
| 10/08/2008 | CN101279720A Extraction apparatus and method for producing hydrogen peroxide by anthraquinone method |
| 10/08/2008 | CN101279146A Sample-pretreating method for novel continuous flow-solid phase micro-extraction and extractor thereof |
| 10/08/2008 | CN101279145A Methacrylate polymer solid-phase micro-extraction fibre and method of producing the same |
| 10/08/2008 | CN100424016C Method for preparing cerium trifluoride using neutral phosphoras (phosphine) extraction system |
| 10/08/2008 | CN100423805C Microwave counter current continuous extraction apparatus |
| 10/07/2008 | US7431841 Method for the extraction of components made from organic material |
| 10/07/2008 | US7431830 Producing a pumpable tar sand slurry at a mine sitefor transmission through a pump and pipeline system; screening and reject treatment are eliminated by using a number of size reduction stages, combined with process water addition and mixing |
| 10/02/2008 | WO2008088576A3 Actinide extraction methods and actinide separation compositions |
| 10/01/2008 | CN201124043Y Mix-clarification chamber type extraction and separation device |
| 10/01/2008 | CN201124042Y Automatic continuous heat-preserving type extractor with large porous adsorption resin |
| 10/01/2008 | CN101274157A Cross current intrinsic cycle ultrasonic and microwave leaching reactor and leaching method thereof |
| 10/01/2008 | CN101274156A Ultrasonic reinforced subcritical water extraction method of natural product effective ingredient and device |
| 10/01/2008 | CN101274155A Microwave high voltage extraction container |
| 10/01/2008 | CN101274154A Impregnating resin with ionic liquid film containing extractive agent on surface, producing method and application thereof |
| 10/01/2008 | CN100422130C Method for making carboxylic acids |
| 10/01/2008 | CN100421778C Process for the recovery of surfactants |
| 10/01/2008 | CN100421759C Decompressed microwave extraction device and method for extracting plant effective ingredient |
| 09/25/2008 | US20080234621 Methods and Apparatus for Creating Particle Derivatives of HDL with Reduced Lipid Content |
| 09/25/2008 | US20080233238 Producing carrot fiber from water-saturated carrot feedstock (e.g., carrot pomace, carrot mash, carrot puree, etc.) using supercritical CO2 to co-extract lipids (e.g. fatty acids) and carotenoids; colorless carrot fiber product with desirable organoleptic properties; does not use caustic |