| Patents for B01D 11 - Solvent extraction (12,717) |
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| 04/24/2013 | CN103054923A Method and device for carrying out dynamic and continuous circulating extraction on total triterpenoid saponin in yerbadetajo herb medicinal material |
| 04/24/2013 | CN103054041A Preparation process of okra extractive dry powder |
| 04/24/2013 | CN103053796A Continuous leaching and degreasing method for distillers dried grains with soluble (DDGS) |
| 04/24/2013 | CN102172363B SCF extract containing cardiac glycoside |
| 04/21/2013 | CA2792724A1 Chelating compounds and immobilized tethered chelators |
| 04/17/2013 | CN202876485U Degreasing tank for plant extracting solution |
| 04/17/2013 | CN202876431U Extraction tank |
| 04/17/2013 | CN202876430U Extraction device |
| 04/17/2013 | CN202876429U Herbal-woody material extractor |
| 04/17/2013 | CN202876428U Traditional Chinese medicine concentration equipment |
| 04/17/2013 | CN202876427U Device for producing extracting liquid of fruit peel |
| 04/17/2013 | CN202876426U Microwave extraction device |
| 04/17/2013 | CN103041614A Device and method for extracting and concentrating traditional Chinese medicine |
| 04/17/2013 | CN103041613A Extractor for vibrating extraction of pesticide residue in food |
| 04/17/2013 | CN103041609A Special device for of oil-water two-phase intermittent extraction and extraction method thereof |
| 04/17/2013 | CN103041063A Closed pressure-reducing refluxing extraction method for general effective components of volatile medicinal materials |
| 04/17/2013 | CN103040901A Production method of total platycodin |
| 04/17/2013 | CN103040890A Enriching and purification method of xanthium sibiricum total saponin |
| 04/17/2013 | CN103040887A Method for preparing saikoside from bupleurum longiradiatum |
| 04/17/2013 | CN103040880A Separation and purification method of tribulus terrestris saponin |
| 04/17/2013 | CN102166432B Method for extracting morphine from opium |
| 04/17/2013 | CN102041170B Technology and equipment for integrating essence and spice extraction and micro-capsule preparation |
| 04/16/2013 | US8419944 Continuous ambulatory hemofiltration device |
| 04/11/2013 | WO2013052694A2 Liquid-liquid extraction process and apparatus |
| 04/11/2013 | DE102004041612B4 Extraktion von Carotinen, Vitamin E und anderen in geringer Menge vorliegenden Bestandteilen aus natürlichen Fetten und Ölen mit überkritischen Fluiden Extraction of carotenes, vitamin E and other ingredients present in small amounts from natural fats and oils with supercritical fluids |
| 04/11/2013 | CA2849503A1 Liquid-liquid extraction process and apparatus |
| 04/10/2013 | EP2578285A1 Analogue ionic liquids for the separation and recovery of hydrocarbons from particulate matter |
| 04/10/2013 | EP2576491A1 Extraction towers and processes for using the same |
| 04/10/2013 | EP2575993A1 Process for extracting materials from biological material |
| 04/10/2013 | CN202860176U Efficient dynamic extraction device |
| 04/10/2013 | CN202860175U Complete device capable of continuously producing and dynamically extracting traditional Chinese medicines |
| 04/10/2013 | CN202860174U Multi-axis linkage liquid distribution device |
| 04/10/2013 | CN102336708B Method and device for producing caprolactam through rearrangement of cyclohexanone oxime |
| 04/10/2013 | CN102179064B Micro flow control aqueous two-phase annular space extraction technology and device |
| 04/10/2013 | CN101870877B Oil-stone separating tank and oil-stone separating method |
| 04/10/2013 | CN101692075B Method for analyzing main stream smoke of cigarette |
| 04/09/2013 | US8415506 Energy efficient acetone drying method |
| 04/09/2013 | US8414772 Method for differentiation of substances |
| 04/09/2013 | CA2492752C Rapid process for purification and concentration of plasmin |
| 04/04/2013 | WO2013045804A1 Method for extracting solid soluble fillers contained in a paste |
| 04/03/2013 | CN202844637U Rapid slag-liquid separation cycle type extracting device |
| 04/03/2013 | CN202844636U Wheel-disc-type liquid-liquid extraction tower |
| 04/03/2013 | CN202844635U Cobalt compound extraction box |
| 04/03/2013 | CN202844634U Extracting tank |
| 04/03/2013 | CN202844633U Traditional Chinese medicine extraction tank |
| 04/03/2013 | CN202844632U Sealed vacuum decompression heat reflux extraction device |
| 04/03/2013 | CN202844631U Thermostatic distillation and extraction equipment |
| 04/03/2013 | CN202844630U Extraction groove with groove cover sealing device |
| 04/03/2013 | CN103025881A Method for manufacturing a fat-soluble bioactive substance |
| 04/03/2013 | CN103007574A Liquid membrane extraction method by taking hollow fiber composite membrane as liquid membrane carrier |
| 04/03/2013 | CN103007573A Method for extracting and preparing elementary iodine from industrial seaweed wastewater through gas extraction method |
| 04/03/2013 | CN103007572A Medicine extraction device and technique thereof |
| 04/03/2013 | CN103007571A Alcohol-recyclable medicine extracting device and process thereof |
| 04/03/2013 | CN103007570A Integrated method for dehydrating traditional Chinese medicine materials, extracting essential oil and preparing essential oil |
| 04/03/2013 | CN103007569A Laboratory extraction device for flammable liquid residues |
| 04/03/2013 | CN102172441B Impurity removal system for mesona chinensis liquid |
| 04/02/2013 | US8409533 Boundary layer carbonation of Trona |
| 03/27/2013 | CN202829912U Extracting device used for producing gutta-percha |
| 03/27/2013 | CN202822890U Novel alcohol precipitation jar |
| 03/27/2013 | CN202822859U External heating type extraction concentrator |
| 03/27/2013 | CN202822858U Buckwheat flavonoids extracting device |
| 03/27/2013 | CN202822857U Balance tower device for extracting plant pigment for raw stock dyeing |
| 03/27/2013 | CN202822856U Chinese medicine extraction device |
| 03/27/2013 | CN202822855U Small-size fluid extraction tank |
| 03/27/2013 | CN202822854U Multifunctional liquid medicine extracting pot with hanging basket |
| 03/27/2013 | CN202822853U Gutta-percha production equipment system |
| 03/27/2013 | CN202822852U Novel extracting tank for production of gardenia yellow |
| 03/27/2013 | CN202822851U Multiple large agitation leaching tank system with common open trough |
| 03/27/2013 | CN202822850U Centrifugal circularly extracting device |
| 03/27/2013 | CN202822849U Semi-automatic constant-temperature percolate extraction integrated system |
| 03/27/2013 | CN202822848U Tank group type upgrading separation ultrasound countercurrent continuous extraction unit |
| 03/27/2013 | CN202822847U Combined extraction tank |
| 03/27/2013 | CN102994749A Micro-negative pressure extraction tank of nonferrous industry |
| 03/27/2013 | CN102993252A Method and device for extracting avermectins |
| 03/27/2013 | CN102989197A Method for removing volatile organic solvent in solution |
| 03/27/2013 | CN102989196A Separation method for phenol compounds in oil |
| 03/27/2013 | CN102989195A Drying method and device for extracting active constituents in natural products |
| 03/26/2013 | US8404199 Fluorine based vanadium boride nanoparticle synthesis |
| 03/21/2013 | WO2013037136A1 Process for preparation of methacrylic acid and methacrylic acid esters |
| 03/21/2013 | WO2013037134A1 Process for preparation of methacrylic acid and methacrylic acid esters |
| 03/21/2013 | WO2013037131A1 Process for preparation of methacrylic acid and methacrylic acid ester |
| 03/21/2013 | WO2012147097A3 A process for separation and purification of sodium sulfide |
| 03/21/2013 | US20130068587 Thermal processing reactor for mixtures, fabrication of the reactor, processes using the reactors and uses of the products obtained |
| 03/21/2013 | DE102011113792A1 Method for processing solid substance in container, involves distributing gas stream into container over gas guide surfaces, so that pulsation is generated in container for reducing size of solid substance |
| 03/20/2013 | CN202814138U Traditional Chinese medicine extraction condensing device |
| 03/20/2013 | CN202802824U Large-scale annular baffle-plate pulsed extraction column |
| 03/20/2013 | CN202802823U Rutin extraction equipment |
| 03/20/2013 | CN202802822U High-efficiency Chinese medicament evaporation extraction device |
| 03/20/2013 | CN202802821U Uniform-temperature Chinese medicament extraction device |
| 03/20/2013 | CN202802820U Double-condensation Chinese medicament extraction device |
| 03/20/2013 | CN202802819U Negative pressure Chinese medicament extraction device |
| 03/20/2013 | CN202802818U Ultrasonic Chinese traditional medicine extraction device |
| 03/20/2013 | CN202802817U Portable ultrasonic extractor |
| 03/20/2013 | CN202802816U Multi-wavelength combined ultrasonic extracting device |
| 03/20/2013 | CN102980863A Automatic extraction separation detecting device and method |
| 03/20/2013 | CN102980862A Automatic extraction separation detecting device and method |
| 03/20/2013 | CN102974128A Centrifugal stirring extraction tower |
| 03/20/2013 | CN102974127A Hollow fibrous membrane micro-extractor and application thereof |
| 03/20/2013 | CN102974126A Multistage continuous countercurrent extraction and separation system |
| 03/20/2013 | CN102974125A Method for extracting saponin in yellow ginger by utilizing ultrasonic-assisted ethanol extraction |