| Patents for B01D 11 - Solvent extraction (12,717) |
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| 08/16/2012 | WO2012107516A1 Process for the purification of a residue |
| 08/15/2012 | EP2486110A2 Method and system for production of biofuels using a fiber conduit reactor |
| 08/15/2012 | CN202380060U Saturation re-back extraction system |
| 08/15/2012 | CN202376796U Spiral jet reaction tank for extracting natural medicine active ingredient by using subcritical water |
| 08/15/2012 | CN202376795U Pipeline type microwave continuous extraction equipment |
| 08/15/2012 | CN202376794U Ultrasonic negative-pressure circular extracting equipment |
| 08/15/2012 | CN102639201A Modular, portable dialysis system |
| 08/15/2012 | CN102639010A Method for producing a carnosic acid-rich plant extract |
| 08/15/2012 | CN102631794A Perforated-plate extraction tower |
| 08/15/2012 | CN101905090B Method for extracting polar or medium polar plant source natural product |
| 08/14/2012 | US8241238 Cell selection apparatus |
| 08/14/2012 | CA2530539C Method and device for separating constituents of a liquid charge by means of liquid-liquid centrifuge chromatography |
| 08/09/2012 | WO2012106158A2 Methods and apparatus for controlling moisture in plant oils and liquid biofuels |
| 08/09/2012 | WO2012104886A2 System and process for producing an oxirane |
| 08/09/2012 | WO2012104104A1 Co2 extraction method |
| 08/09/2012 | DE102011010396A1 CO2-Extraktionsverfahren CO2 extraction method |
| 08/08/2012 | EP1578693B1 Means to miniaturize diffusion filters for particulate removal |
| 08/08/2012 | CN202366509U L-lactic acid extracting and cleaning tower adopting water dissolving method |
| 08/08/2012 | CN202366508U L-lactic acid solvent extractor |
| 08/08/2012 | CN202366507U Multifunctional ultrasonic extracting tank |
| 08/08/2012 | CN202366506U Chinese medicine constant temperature homogenate extractor |
| 08/08/2012 | CN202366505U Inverted conical Chinese medicine extraction device |
| 08/08/2012 | CN202366504U Pulse generating system for radioactive field |
| 08/08/2012 | CN102629494A Method for extracting and separating element palladium from high-level waste |
| 08/08/2012 | CN102627333A Method for refined nickel sulfate |
| 08/08/2012 | CN102000445B Process for producing pyrethrum through subcritical continuous extraction |
| 08/07/2012 | US8235930 Dressing and integrated system for detection of fluid loss |
| 08/07/2012 | CA2568796C Method and apparatus for purification of slightly water-soluble organic solution from aqueous entrainment |
| 08/07/2012 | CA2568794C Method and apparatus for purification of an aqueous solution from droplets of extraction solution |
| 08/02/2012 | WO2012101361A1 Process and device for extracting molecules |
| 08/02/2012 | US20120197057 Solvent Quality Control in Extraction Processes |
| 08/02/2012 | US20120197009 Isolation of nucleic acids |
| 08/02/2012 | US20120196944 Isolation of nucleic acids |
| 08/02/2012 | US20120195806 Solar Floater |
| 08/02/2012 | US20120195805 Feeder for dispensing a solution of a solid matter dissolved therein |
| 08/01/2012 | EP2481396A2 Oxaliplatin nanoparticles and method for preparing same |
| 08/01/2012 | EP1536810B1 Extraction of pharmaceutically active cannabinoids from plant materials |
| 08/01/2012 | CN202355864U Equipment for separating DMAC (dimethylacetamide) contained in cyclic aromatic hydrocarbon |
| 08/01/2012 | CN102614682A Material extraction device |
| 08/01/2012 | CN102614681A Hydrodynamic high-acoustic source reinforced subcritical fluid extraction device |
| 07/31/2012 | CA2718308C Extraction of solute from solute-bearing material |
| 07/26/2012 | WO2012100136A2 Apparatus and method for removing and recovering oil from solids |
| 07/26/2012 | WO2012097480A1 Liquid-liquid-liquid three-phase continuous countercurrent extraction device and use thereof |
| 07/26/2012 | US20120189506 Detergent Delivery Device |
| 07/26/2012 | US20120187028 Apparatus and method for removing and recovering oil from solids |
| 07/26/2012 | US20120186939 Process and system improvement for improving and recuperating waste, heavy and extra heavy hydrocarbons |
| 07/25/2012 | CN202342954U Device for activating and extracting furfural solvent |
| 07/25/2012 | CN202342953U Forced reflux extraction tank |
| 07/25/2012 | CN202342952U Liquid-separation combined tank device for extracting chili pigment |
| 07/25/2012 | CN202342951U Leaching device for extracting capsochrome |
| 07/25/2012 | CN202342950U Evapo-separated condensing device for extracting capsochrome |
| 07/25/2012 | CN202342949U Solvent heating device for extracting capsochrome |
| 07/25/2012 | CN202342948U Evapo-separated device for extracting capsochrome |
| 07/25/2012 | CN202342947U System for extracting and separating modern Chinese medicine with cleaning method |
| 07/25/2012 | CN202342946U Ultrasonic counter-flow percolation extractor |
| 07/25/2012 | CN202342945U Angelica root medicinal oil extraction equipment |
| 07/25/2012 | CN202342944U Quick-opening type hermetically-connected high-pressure extraction kettle |
| 07/25/2012 | CN202342943U Clamping sleeve type combination device of stirring, extraction, crystallization and filtering |
| 07/25/2012 | CN202342942U Pulsed extraction column with diaphragm metering pump as mechanical pulse generator |
| 07/25/2012 | CN202342938U Scraping-film condensing device for extraction of capsochrome |
| 07/25/2012 | CN1713943B Production of pure molybdenum oxide from low grade molybdenite concentrates |
| 07/25/2012 | CN102604640A Method for comprehensively extracting rosmarinus officinalis and preparing fat-soluble instant antioxidant |
| 07/25/2012 | CN102600638A Method for extracting procyanidins through subcritical fluid |
| 07/25/2012 | CN102600637A Chinese medicine extraction pot structure |
| 07/25/2012 | CN102600636A Traditional Chinese medicine extraction pot with improved structure |
| 07/25/2012 | CN102600635A Traditional Chinese medicine extraction pot |
| 07/25/2012 | CN102600634A Improved hot-reflux extraction and concentration equipment |
| 07/25/2012 | CN102600624A Efficient energy-saving continuous concentrating device |
| 07/25/2012 | CN101985069B Harmless treatment process of waste desulfurizer |
| 07/25/2012 | CN101875006B Solid-phase microextraction material composition and electrode material composition |
| 07/25/2012 | CN101688315B A method for etching copper and recovery of the spent etching solution |
| 07/24/2012 | US8226903 Removal of a sheet from a production apparatus |
| 07/19/2012 | WO2012051440A3 Hydrocarbon extraction of oil from oil sand |
| 07/19/2012 | US20120184720 Process for removing organic solvents from a biomass |
| 07/18/2012 | EP2475632A2 Monochlorotrifluoropropene compounds and compositions and methods using same |
| 07/18/2012 | CN202336233U 一种中药生产用热回流提取装置 A traditional Chinese medicine production with heat reflux extraction device |
| 07/18/2012 | CN202336232U 一种用于中药生产的沉析装置 Precipitation apparatus for the production of traditional Chinese medicine |
| 07/18/2012 | CN102597185A Method and system for production of biofuels using a fiber conduit reactor |
| 07/18/2012 | CN102597059A Process for manufacturing polytrimethylene ether glycol using improved methods for phase separation |
| 07/18/2012 | CN102596869A Monochlorotrifluoropropene compounds and compositions and methods using same |
| 07/18/2012 | CN102596348A Solid aliquots of multiresidue method salts for solid phase extraction applications |
| 07/18/2012 | CN102583250A Device for extracting iodine from wet process phosphate acid liquor |
| 07/18/2012 | CN102581285A Solvent extracting and degreasing machine |
| 07/18/2012 | CN102580617A High-temperature high-pressure autoclave and using method thereof |
| 07/18/2012 | CN102580350A Airlift air stirring multi-sublayer circulating extraction device and method |
| 07/18/2012 | CN102580349A Medicine juice extraction equipment |
| 07/18/2012 | CN102580348A Active constituent extractor for natural substance |
| 07/18/2012 | CN101879380B Energy-saving concentration process for extracting active ingredients of plants and concentration device thereof |
| 07/18/2012 | CN101735264B Chelating agent and application thereof |
| 07/18/2012 | CN101563139B Method and device for contacting two non miscible liquids without mixing them |
| 07/18/2012 | CN101218005B Use of fiber film reactors to effect separation and reaction between two immiscible reaction components |
| 07/17/2012 | US8221696 Detergent dispensing device |
| 07/17/2012 | US8221634 Process and apparatus for separating and recovering waste alkali from cyclohexane oxidation solution |
| 07/17/2012 | US8221629 Solvent removal process |
| 07/17/2012 | CA2546138C Extraction of phytochemicals |
| 07/12/2012 | US20120175317 System and method of separating hydrocarbons |
| 07/11/2012 | CN202316461U 用于固定数控超声波清洗器中玻璃容器的装置 Means holding NC ultrasonic cleaner for glass containers |
| 07/11/2012 | CN202315408U 一种萃取澄清器 An extract clarifier |
| 07/11/2012 | CN202315407U 一种反应釜 As a reaction kettle |
| 07/11/2012 | CN202315406U 甲乙酮装置循环丁烯萃取塔 Methyl ethyl ketone extraction column cycle butene |