| Patents for B01D 11 - Solvent extraction (12,717) |
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| 03/20/2013 | CN102974124A Application of reduced pressure reflux technology in traditional Chinese medicine extraction |
| 03/20/2013 | CN101554571B Compact fluid generating device and cyclone separator integrating system |
| 03/19/2013 | US8398858 Device for transferring mass and/or exchanging energy |
| 03/19/2013 | US8398857 Extraction of solute from solute-bearing material |
| 03/19/2013 | US8398824 Apparatus for hydrocarbon extraction |
| 03/14/2013 | WO2013004304A3 Method of and system for use in gravimetric compositional determination |
| 03/14/2013 | US20130064732 Cast solid product dispenser |
| 03/14/2013 | US20130062254 Selective single-stage hydroprocessing system and method |
| 03/14/2013 | US20130062252 Selective series-flow hydroprocessing system and method |
| 03/14/2013 | US20130062251 Selective two-stage hydroprocessing system and method |
| 03/13/2013 | EP2566596A2 Fractionation of cashew nut shell liquid |
| 03/13/2013 | EP2566595A1 Biomasses for the production of alternative petrochemical feedstock |
| 03/13/2013 | CN202778099U Negative pressure type alcohol precipitation tank |
| 03/13/2013 | CN202777943U Double-jacketed alcohol precipitation tank |
| 03/13/2013 | CN202777919U Mixing chamber of extraction box |
| 03/13/2013 | CN202777918U Air-blast extraction and liquid division device for laboratory |
| 03/13/2013 | CN202777917U Pneumatic circulation type extraction tank |
| 03/13/2013 | CN202777916U Twice extraction and distillation equipment |
| 03/13/2013 | CN202777915U Tea polyphenol extraction tower |
| 03/13/2013 | CN202777914U Alkali dissolution tank for extracting riboflavin |
| 03/13/2013 | CN202777913U Multifunctional extraction pot with bottom heater |
| 03/13/2013 | CN202777912U Device for supercritical CO2 extraction of capsicum oleoresin |
| 03/13/2013 | CN202777911U Rotary dynamic extracting tank |
| 03/13/2013 | CN202777910U Multi-pressure regulating valve type traditional Chinese medicine extraction tank |
| 03/13/2013 | CN202777909U Spraying type extracting tank |
| 03/13/2013 | CN202777908U Continuous countercurrent leaching device |
| 03/13/2013 | CN202777907U Extraction tank for preventing solvent from volatilizing |
| 03/13/2013 | CN202777906U Dynamic extracting tank for production of tea polyphenol |
| 03/13/2013 | CN202777905U Tea polyphenol production extracting tank capable of preventing solution volatilization |
| 03/13/2013 | CN202777904U Traditional Chinese medicine preparation extraction tank |
| 03/13/2013 | CN202777903U Efficient extraction device |
| 03/13/2013 | CN202777902U Lateral liquid outlet type multifunctional extraction tank |
| 03/13/2013 | CN202777901U Spiral extracting device |
| 03/13/2013 | CN202777900U Extraction tower with defoaming function |
| 03/13/2013 | CN1572767B Extraction process for removal of impurities from mother liquor in the synthesis of carboxylic acid |
| 03/13/2013 | CN102971398A Removal of sulfur compounds from petroleum stream |
| 03/13/2013 | CN101791488B Method for extracting pore solution in hardened cement paste and detecting alkalinity and ion concentration thereof |
| 03/12/2013 | US8394863 Process and apparatus for the production of useful products from carbonaceous feedstock |
| 03/12/2013 | US8394814 Method of purifying crude noscapine |
| 03/06/2013 | EP2564912A2 Methods for Recycling Liquid Crystal and Forming Reformulated Liquid Crystal Mixtures |
| 03/06/2013 | CN202766593U Tantalum re-extraction groove of two-groove box-type mixing, clarifying and extracting tank |
| 03/06/2013 | CN202762405U Copper extracting and mixing feeding system |
| 03/06/2013 | CN202762208U Device for extracting anti-hepatitis B components from litchi seeds |
| 03/06/2013 | CN202762136U Device for producing Chinese medicine extracting solution |
| 03/06/2013 | CN202762135U Extracting tank |
| 03/06/2013 | CN202762134U Ultrasonic device for medicine extraction tank |
| 03/06/2013 | CN202762133U Traditional Chinese medicine extraction tank with ultrasonic device |
| 03/06/2013 | CN202762132U Traditional Chinese medicine ingredient extracting tank provided with material loading and unloading basket |
| 03/06/2013 | CN202762131U Multifunctional immature bitter orange Chinese traditional medicine extraction tank |
| 03/06/2013 | CN202762130U High-efficiency traditional Chinese medicine extraction device |
| 03/06/2013 | CN202762129U Highly-efficient solvent recycling system used in tea polyphenol production |
| 03/06/2013 | CN202762128U Automatic reflux-type extracting device |
| 03/06/2013 | CN202762127U Gas phase extraction and enrichment system for liquid phase volatile substances |
| 03/06/2013 | CN101920127B Device for extracting natural plant scent components at low temperature and extracting process thereof |
| 03/05/2013 | US8388847 Methods of concentrating shear-sensitive biopolymers |
| 03/05/2013 | US8388846 Method and apparatus for lysing and processing algae |
| 03/05/2013 | US8388831 Compact slurry preparation system for oil sand |
| 02/28/2013 | WO2012167180A3 A self cleaning gas-liquid separator for serial or parallel collection of liquid fractions |
| 02/28/2013 | US20130048561 Methods and systems for treating liquids using switchable solvents |
| 02/28/2013 | DE112011101131T5 Flachbett-lösungsmittelextrahierer Flat bed solvent extractor |
| 02/27/2013 | EP2561049A1 Systems, apparatuses, and methods for extracting non-polar lipids from an a aqueous algae slurry and lipids produced therefrom |
| 02/27/2013 | CN202751836U Turnplate extraction tower |
| 02/27/2013 | CN202751835U Extracted pectin device of preventing alcohol from volatilizing |
| 02/27/2013 | CN202751834U Improved type multifunctional extractor |
| 02/27/2013 | CN102947264A Extraction towers and processes for using same |
| 02/27/2013 | CN102940978A Surface acoustic wave acceleration droplet-droplet micro-extraction device and method |
| 02/27/2013 | CN102940977A Extraction apparatus and method for direct residue liquefaction through coal extraction by adopting the same |
| 02/27/2013 | CN102940976A Extractor and extraction method for dissoluble matters in washing parents |
| 02/27/2013 | CN101537200B Mildewproof sterilized method for ancient books |
| 02/26/2013 | US8382986 Methods of and systems for dewatering algae and recycling water therefrom |
| 02/26/2013 | US8382961 System and method for reduction of water consumption in purified terephthalic acid production |
| 02/21/2013 | WO2013024065A1 Filtering apparatus and method for mixing, extraction and/or separation |
| 02/21/2013 | CA2844408A1 Filtering apparatus and method for mixing, extraction and/or separation |
| 02/20/2013 | CN202740818U Ionic liquid extraction system |
| 02/20/2013 | CN202740817U Solvent recovering device for soxhlet extractor |
| 02/20/2013 | CN202740816U Integrated extraction and separation apparatus for heat-sensitive natural products |
| 02/20/2013 | CN202740815U Jacketed pan for extracting pectin extract liquor |
| 02/20/2013 | CN102935146A Extraction method of tea polyphenols |
| 02/14/2013 | WO2013023156A1 Integrated leukocyte, oxygen and/or co2 depletion, and plasma separation filter device |
| 02/14/2013 | WO2013023086A1 Compositions of matter comprising extracted algae oil |
| 02/14/2013 | WO2013022461A1 System and method for optimizing the mixing of hypochlorite with ballast water |
| 02/14/2013 | WO2013020961A1 Method for purifying wastewater from reprocessing of crude aromatic nitro compounds |
| 02/14/2013 | WO2013020798A1 Method for purifying wastewaters from the workup of crude aromatic nitro compounds |
| 02/14/2013 | CA2844449A1 Integrated leukocyte, oxygen and/or co2 depletion, and plasma separation filter device |
| 02/13/2013 | EP2556041A1 Process for refining chemicals from pulp and paper mill wastewaters |
| 02/13/2013 | CN202730053U Polyamide slice extraction water recovery device with multistage extraction |
| 02/13/2013 | CN202725158U Three-frequency sequence/concurrency noncontact vertical-type circulating ultrasonic treatment device |
| 02/13/2013 | CN202725157U Double-vibration-plate ultrasonic processing unit |
| 02/13/2013 | CN202724906U Silymarine extracting tank foam catcher with strainer |
| 02/13/2013 | CN202724804U Leakage-proof filter of silymarine extracting tank |
| 02/13/2013 | CN202724747U Multistage double-solvent counter-current extraction device with double serially-connected towers |
| 02/13/2013 | CN202724746U Liquid-liquid extraction tower with multistage counterflow variable diameters |
| 02/13/2013 | CN202724745U Jacket-type normal-pressure liquid-liquid balance kettle |
| 02/13/2013 | CN202724744U Percolating tank |
| 02/13/2013 | CN202724743U Extraction instrument based on microwave wall broken of solid particles |
| 02/13/2013 | CN202724742U Combined type recovery condenser of silymarine extracting tank |
| 02/13/2013 | CN202724741U Cooling device for silymarin extracting tank |
| 02/13/2013 | CN202724740U Mixing leaching groove with flow steadying and lifting functions |
| 02/13/2013 | CN202724739U Double-layer pressure cooker |
| 02/13/2013 | CN202724738U Medicine juice extracting device |