| Patents for B01D 11 - Solvent extraction (12,717) |
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| 12/11/2013 | CN203329643U Adjustable low-speed agitator for laboratory water-extraction traditional Chinese medicines |
| 12/11/2013 | CN203329410U Extraction layering auxiliary device |
| 12/11/2013 | CN203329409U Nucleic acid extraction equipment |
| 12/11/2013 | CN203329408U Percolation facility |
| 12/11/2013 | CN203329407U Extraction pot |
| 12/11/2013 | CN203329406U Soaking tower in vegetable wax extraction production line |
| 12/11/2013 | CN203329405U Multipurpose constant temperature ultrasound water bath tank |
| 12/11/2013 | CN103436700A Method for extraction of scandium in titanium chloride smoke dusts and fused salt chloride residues by using compound extraction agent |
| 12/11/2013 | CN103432769A Water-solubility natural product circulating extraction method |
| 12/11/2013 | CN103432768A Circulating extraction device for water-soluble natural product |
| 12/11/2013 | CN102600624B Efficient energy-saving continuous concentrating device |
| 12/11/2013 | CN102327702B Extraction kettle for extracting and purifying 2-mercapto benzothiazole through solvent process |
| 12/11/2013 | CN102233199B Three-phase solvent gas assisted extraction subsection-inlet back-mixing controllable continuous extraction device |
| 12/10/2013 | US8603328 Carbon dioxide corn germ oil extraction system |
| 12/05/2013 | WO2013178614A1 Apparatus and method for the extraction of hydrocarbons and use thereof in the treatment of oil contaminations |
| 12/05/2013 | WO2013178086A1 Extraction tower |
| 12/05/2013 | US20130319293 Process for the purification of a residue |
| 12/04/2013 | CN203315791U Chlorophyll extracting solution separation tank |
| 12/04/2013 | CN203315790U Continuous extraction device of subcritical fluid |
| 12/04/2013 | CN203315789U Ultrasonic wave and microwave combined tubular leaching device |
| 12/04/2013 | CN203315788U Novel multifunctional ultrasonic purification, extraction and separation device |
| 12/04/2013 | CN203315787U Chinese medicinal herb effective component low-temperature extractor |
| 12/04/2013 | CN103429307A Method for recovery of organic acid from dilute aqueous solution |
| 12/04/2013 | CN103418162A Extraction apparatus capable of enhancing liquid-liquid separation effect |
| 12/04/2013 | CN103418161A Traditional Chinese medicine extraction tank |
| 12/04/2013 | CN103418160A Extracting liquid for extracting plant polyphenol and extracting method |
| 12/04/2013 | CN102365378B Apparatus and method for removing impurities in connection with liquid-liquid extraction of copper |
| 12/03/2013 | US8597517 Process of recovery of exhausted ionic liquids used in the extractive desulfurization of naphthas |
| 11/28/2013 | WO2013175380A1 Methods and systems for water recovery |
| 11/28/2013 | WO2013173907A1 Solvent injection plant for enhanced oil recovery and method of operating same |
| 11/28/2013 | US20130315803 Liquid-liquid-liquid three-phase continuous countercurrent extraction device and use thereof |
| 11/27/2013 | CN203303691U Novel environment-friendly extraction degolding plant |
| 11/27/2013 | CN203303690U Rotating dynamic extraction tank for tea polyphenol production |
| 11/27/2013 | CN203303689U Immobile super-audio biological active ingredient extracting device |
| 11/27/2013 | CN203303688U Rollover-stirring type leaching tank |
| 11/27/2013 | CN203303687U Heating device for wall-broken extraction of traditional Chinese medicine |
| 11/27/2013 | CN103415560A Process for recycling solvent used in an ethylene-based polymerization reaction and system therefor |
| 11/27/2013 | CN103409240A Method for extracting chamomile extract by using pot-type ultrasonic device |
| 11/27/2013 | CN103405943A Multi-stage extractor for separating oil from water in solid |
| 11/27/2013 | CN102961416B Method for removing plasticizer residual and contaminant from ganoderma lucidum spore powder raw materials |
| 11/26/2013 | US8592157 Method for separating an analyte from a sample |
| 11/26/2013 | US8591825 Extraction apparatus |
| 11/23/2013 | CA2777966A1 Solvent injection plant for enhanced oil recovery and method of operating same |
| 11/21/2013 | WO2013173625A1 Compositions containing purified non-hevea rubber and related purification methods |
| 11/21/2013 | WO2013171804A1 Uranium solvent extraction method |
| 11/21/2013 | WO2013171682A1 Extractor of organic compounds |
| 11/21/2013 | US20130306557 Process for Upgrading Biomass Derived Products Using Liquid-Liquid Extraction |
| 11/20/2013 | CN203295414U Polyamide polymerization production equipment |
| 11/20/2013 | CN203291555U Spray column used for acetic acid extracting device |
| 11/20/2013 | CN203291554U Agitating packing tower used for acetic acid extracting device |
| 11/20/2013 | CN203291553U Rotary type ultrasonic frequency biological active ingredient extracting device |
| 11/20/2013 | CN203291552U Traditional Chinese medicine extraction tank |
| 11/20/2013 | CN203291551U Multifunctional dynamic extraction unit used for extracting ecdysone |
| 11/20/2013 | CN103402639A High throughput microfluidic device |
| 11/20/2013 | CN103402595A Extraction solvent control for reducing stable emulsions |
| 11/20/2013 | CN103398887A Step-by-step liquefied composite type trace extraction device |
| 11/20/2013 | CN103395953A Oil-sludge separation method based on CO2 supercritical extraction method |
| 11/20/2013 | CN102430263B Cloud point extraction method by using micro fluidic chip |
| 11/19/2013 | US8585967 Indexable dispenser cartridges |
| 11/19/2013 | US8585902 Process for recovering products from fermentation |
| 11/19/2013 | US8585797 Method for preparing nanocrystalline germanium in GeO2 and freestanding germanium nanoparticles |
| 11/14/2013 | WO2013126131A3 Regeneration of selective solvents for extractive processes |
| 11/14/2013 | WO2013116766A9 Methods for recovering and/or removing reagents from porous media |
| 11/14/2013 | WO2012076977A9 Method of extracting active molecules from natural resins and use thereof |
| 11/13/2013 | CN203287279U Oil-water separation detection device and oil-water separation detection system with same |
| 11/13/2013 | CN203281077U Demulsification column and online automatic demulsification device in extraction with application of demulsification column |
| 11/13/2013 | CN203281070U Full-automatic high-efficiency low-emulsification liquid-liquid extraction device |
| 11/13/2013 | CN203281069U Device for treatment of waste acid generated in m-dinitrobenzene production process |
| 11/13/2013 | CN203281068U Multifunctional extraction concentration recycling set |
| 11/13/2013 | CN203281067U Multifunctional extracting tank |
| 11/13/2013 | CN203281066U Device for extracting purification flavone from sea buckthorn leaves |
| 11/13/2013 | CN203281065U Pipe type countercurrent extraction device for gutta-percha production equipment |
| 11/13/2013 | CN203281064U Automatic solid-liquid extraction device |
| 11/13/2013 | CN203281063U Efficient circulating filtration type drug extraction device |
| 11/13/2013 | CN203281062U Extraction column with adjustable tray |
| 11/13/2013 | CN103392018A Method for extraction and separation of lanthanoid elements and actinoid elements, and means for extraction and separation of lanthanoid elements and actinoid elements |
| 11/13/2013 | CN103386215A Method for continuously extracting active components of Hibiscus taiwanensis by utilizing supercritical carbon dioxide |
| 11/13/2013 | CN103386214A Carbon dioxide input pump for supercritical fluid extraction |
| 11/13/2013 | CN102912127B Local-stage aqueous-phase inner circulation device with box-type extraction tank |
| 11/13/2013 | CN102652725B Fruit peel extract and production device thereof |
| 11/13/2013 | CN102532412B Method for preparing anion exchange extracting material |
| 11/12/2013 | US8580213 Method for recovering nickel from sulfuric acid aqueous solution |
| 11/12/2013 | US8580116 Near-critical fluid extraction process |
| 11/07/2013 | WO2013166528A1 Mixer settler column |
| 11/07/2013 | WO2013131094A3 Method and system for using a fiber conduit reactor |
| 11/07/2013 | US20130294978 Chemical dissolving dispenser |
| 11/07/2013 | US20130292184 Polycrystalline Diamond Element with Unleached Side Surface and System and Method of Controlling Leaching at the Side Surface of a Polycrystalline Diamond Element |
| 11/07/2013 | CA2875600A1 Mixer settler column |
| 11/06/2013 | EP2659964A1 Method for collecting precious metals from solution containing precious metal ions, extractant or adsorbent used therefor, and back extractant or desorbent |
| 11/06/2013 | EP2658385A1 Method and apparatus for decocting ingredients in a solvent |
| 11/06/2013 | EP2658384A1 Method and apparatus for decocting ingredients in a solvent |
| 11/06/2013 | CN203264341U Continuous extraction device |
| 11/06/2013 | CN203264340U Pulse generation device of pulse extraction tower |
| 11/06/2013 | CN203264339U 离子萃取装置 Ion extraction device |
| 11/06/2013 | CN203264338U Oblique cone type multifunctional extraction pot |
| 11/06/2013 | CN203264337U Alkaloid phytoextraction device with constant-temperature heater |
| 11/06/2013 | CN203264336U Ecdysone extraction device |
| 11/06/2013 | CN203264335U Extract liquor collecting hopper for solid-liquor extractor |
| 11/06/2013 | CN203264334U Material soaking system |
| 11/06/2013 | CN203264333U Right cone type multifunctional dynamic extraction tank |