| Patents for B01D 11 - Solvent extraction (12,717) |
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| 05/25/2011 | CN201840905U Box chain type extractor |
| 05/25/2011 | CN102076471A Continuous method for the extraction of polyamide 6 |
| 05/25/2011 | CN102070682A Novel process for extracting lincomycin by annular space centrifugal extractor |
| 05/19/2011 | WO2011057639A1 A separation apparatus and a separation method |
| 05/18/2011 | EP2321421A1 Process for preparation of mycophenolic acid, its salt and ester derivatives |
| 05/18/2011 | EP2321218A1 A process for the production of hcl gas from chloride salts and for the production of carbohydrates |
| 05/18/2011 | EP1748799B1 Method and apparatus for controlling the concentration of a sterilant chemical in a fluid |
| 05/18/2011 | CN201832439U High-efficient multifunctional extracting tank |
| 05/18/2011 | CN102059002A Method and device for purifying polyethylene glycol dimethyl ether |
| 05/18/2011 | CN102059001A Multi-stage counter-current micro-extraction system |
| 05/18/2011 | CN102059000A Automatic draining device with oscillation extraction column for producing 3-cyanopyridine |
| 05/18/2011 | CN102058999A Multistage combinational continuous countercurrent ultrasonic extraction device |
| 05/18/2011 | CN102058998A Heat pump type liquid-solid extraction device |
| 05/18/2011 | CN102058997A Turntable type continuous liquid charging device |
| 05/18/2011 | CN101504340B Catecholamine matter selective separation enrichment pretreatment reagent kit and method |
| 05/18/2011 | CN101462010B Bundling capillary pipe solid phase micro-extraction device |
| 05/17/2011 | US7943047 Extractant used is not a product of value but low boiling, organic first fraction from, eg the distillation of 2-ethylhexanol, n-butanol; organic low boiler mixture obtained in the stripping step is reused as extractant for the aldolization process wastewater |
| 05/17/2011 | CA2466525C Synthesis of small particles |
| 05/17/2011 | CA2411642C Use of ingenanes for the activation of latent virus infection |
| 05/12/2011 | WO2011057236A2 Process for manufacturing polytrimethylene ether glycol using improved methods for phase separation |
| 05/12/2011 | WO2011054631A1 Method for producing a carnosic acid-rich plant extract |
| 05/12/2011 | US20110110842 Continuous extraction technique for the purification of carbon nanomaterials |
| 05/12/2011 | US20110108481 Water Desalination Using Directional Solvent Extraction |
| 05/12/2011 | CA2778853A1 Method for producing a carnosic acid-rich plant extract |
| 05/11/2011 | EP2318108A1 Device and process for substance separation in a microstructured apparatus |
| 05/11/2011 | CN201823343U Recycling bin for asphalts solution with room temperature |
| 05/11/2011 | CN201823340U Methanol oil recovering device |
| 05/11/2011 | CN201823339U Extraction kettle |
| 05/11/2011 | CN201823338U Pyrethrum circular extraction device |
| 05/11/2011 | CN102050785A Imidazoline ionic liquid and preparation method and application thereof |
| 05/11/2011 | CN102049150A Ultrasonic reinforced hollow fiber membrane liquid-phase micro extraction technique and device |
| 05/11/2011 | CN101396619B Method for alternating flow process of drip film |
| 05/11/2011 | CN101290277B Rapid extraction method utilizing microwave radiation |
| 05/05/2011 | WO2011050515A1 Method for isolation and purification of sesamolin and sesamin from the mixture of sesamolin and sesamin |
| 05/05/2011 | WO2011050469A1 Switchable hydrophilicity solvents and methods of use thereof |
| 05/05/2011 | US20110100913 Water purifier and water purification method |
| 05/05/2011 | CA2778600A1 Switchable hydrophilicity solvents and methods of use thereof |
| 05/04/2011 | CN201815144U Automatic multifunctional double-effect hot reflux extraction concentrating unit |
| 05/04/2011 | CN201815143U Liquid medicine filtering device |
| 05/04/2011 | CN102046599A Use of ionic liquids with tetracyanoborate anions as a solvent for extraction of alcohols from aqueous solutions |
| 05/04/2011 | CN102041170A Technology and equipment for integrating essence and spice extraction and micro-capsule preparation |
| 05/04/2011 | CN102040440A Pretreatment technology for producing m-penta resin by utilizing fine carbon five |
| 05/04/2011 | CN101474578B Method of separating imide compound |
| 05/04/2011 | CN101184543B Method of preparing lycopene-enriched formulations that are free of organic solvents, formulations thus obtained, compositions comprising said formulations and use of same |
| 05/04/2011 | CN101027274B Extraction process for removal of impurities from an oxidizer purge stream in the synthesis of carboxylic acid |
| 05/03/2011 | USRE42315 Nanostructured separation and analysis devices for biological membranes |
| 05/03/2011 | US7935322 Solvent extraction process for separating cobalt and/or nickel from impurities in leach solutions |
| 05/03/2011 | US7935249 Blood purification apparatus and method for blood purification |
| 05/03/2011 | US7935229 Extraction of nickel (0) complexes from nitrile mixtures with reduced rag formation |
| 05/03/2011 | CA2485284C Process for treatment of wood using a carrier fluid under high pressure without damaging the wood |
| 04/28/2011 | WO2010125576A3 A process for isolation of lutein and zeaxanthin crystals from plant sources |
| 04/28/2011 | WO2009072008A3 Isolation and characterization of distiller grains derived from starch hydrolysis of agricultural products |
| 04/28/2011 | US20110097257 Ammonia recovery device and recovery method |
| 04/28/2011 | US20110094961 Extraction of solute from solute-bearing material |
| 04/28/2011 | US20110094871 Process for separating solids from valuable or harmful liquids by vaporisation |
| 04/27/2011 | CN201807357U Pyrethrum primary-extractive separating device |
| 04/27/2011 | CN201807212U Temperature-controlled Soxhlet extractor |
| 04/27/2011 | CN201807211U Anti-block liquid material discharge opening type multifunctional extraction tank |
| 04/27/2011 | CN101693150B Turntable extracting tower |
| 04/27/2011 | CN101239250B Continuous extracting device |
| 04/21/2011 | WO2011022811A8 Recovery of volatile carboxylic acids by a stripper- extractor system |
| 04/21/2011 | US20110092355 Reclaiming apparatus and reclaiming method |
| 04/21/2011 | US20110088277 System for liquid extraction, and methods |
| 04/20/2011 | EP2311475A2 Extraction of pharmaceutically active cannabinoids from plant materials |
| 04/20/2011 | CN201799134U Device for extracting organic product in inorganic aqueous solution |
| 04/20/2011 | CN201799133U Supercritical CO2 fluid extracting device |
| 04/20/2011 | CN102021605A Purification and regeneration method of indium electrolysis waste liquid |
| 04/20/2011 | CN102019099A Continuous reverse flow extracting tank |
| 04/14/2011 | WO2011044552A2 Method and system for production of biofuels using a fiber conduit reactor |
| 04/14/2011 | WO2011043687A1 Pulse-cyclic method for separating by extraction a mixture of components, and device for making same |
| 04/14/2011 | WO2010135660A3 Ionic liquid mediated sol-gel sorbents |
| 04/14/2011 | US20110083361 Processing paint overspray from an emulsion chemistry to produce alternative recycle products |
| 04/14/2011 | DE102009048062A1 Wärmeträgerölanlage sowie Verfahren zum Betreiben einer Wärmeträgerölanlage Thermal oil system and method of operating a thermal oil system |
| 04/13/2011 | EP2307116A1 Method for selectively extracting membrane proteins using calixarenes |
| 04/13/2011 | CN201793683U Extraction equipment |
| 04/13/2011 | CN201793682U Extraction box body |
| 04/13/2011 | CN201791396U R-angled extraction box |
| 04/13/2011 | CN201791395U Supercritical high-pressure extraction device |
| 04/13/2011 | CN102015050A Compositions and methods containing fluorine substituted olefins |
| 04/13/2011 | CN102008836A Ultrasonic extraction bottle |
| 04/13/2011 | CN102008835A Continuous countercurrent extracting tank |
| 04/13/2011 | CN101601937B Countercurrent extractor |
| 04/07/2011 | WO2010022276A9 Methods of processing multi-phasic dispersions |
| 04/07/2011 | US20110079557 Materials for the solid/liquid extraction of heavy metal ions, containing supported n-functionalized polyazacyloalkanes |
| 04/07/2011 | US20110079556 Separation of solids from liquids by filtration and centrifugation |
| 04/06/2011 | CN102000449A Methods and apparatuses for steam addition to a reboile for improved extractive distillation |
| 04/06/2011 | CN102000448A Method for quickly and efficiently extracting furan compounds from transformer oil and color comparison-tube oscillating bracket for extraction |
| 04/06/2011 | CN102000447A Novel extracting method of active ingredients in medicinal materials rich in saponins |
| 04/06/2011 | CN102000446A Preparation technique of pancake rock stock solution |
| 04/06/2011 | CN102000445A Process for producing pyrethrum through subcritical continuous extraction |
| 04/06/2011 | CN101274157B Cross current intrinsic cycle ultrasonic and microwave leaching reactor and leaching method thereof |
| 04/05/2011 | US7919432 Adsorbent, adsorption apparatus, and method for manufacturing the adsorption apparatus |
| 04/05/2011 | US7919131 Extraction of compounds from dairy products |
| 04/05/2011 | US7919063 Device with a compressible matrix having homogeneous flow profile |
| 03/31/2011 | WO2011035368A1 Methods and products using grass of the genus triodia |
| 03/30/2011 | EP2300117A2 Use of ionic liquids containing tricyanomethide anions as solvent for extracting alcohols from aqueous solutions |
| 03/30/2011 | CN201776031U Negative pressure alcohol precipitation tank |
| 03/30/2011 | CN101991971A Mixer settler for three-phase extraction |
| 03/30/2011 | CN101991970A Continuous material extraction system and method |
| 03/30/2011 | CN101070495B Mild coal-family component separation method based on extraction and back extraction |