Patents for B01D 11 - Solvent extraction (12,717)
05/2008
05/21/2008EP1272048B1 Method for the fractionation of oil and polar lipid-containing native raw materials
05/21/2008DE102006054329A1 Verwendung von Ionischen Flüssigkeiten zur Membranproteinextraktion The use of ionic liquids for membrane protein extraction
05/21/2008CN201061730Y Liquid-liquid extraction tower for vibrating and regaling packing
05/21/2008CN101184543A Method of preparing lycopene-enriched formulations that are free of organic solvents, formulations thus obtained, compositions comprising said formulations and use of same
05/21/2008CN101182455A Device and technique for producing propanoic acid by coupling of fibrous bed bioreactor with extraction separation
05/21/2008CN100388961C Super critical fluid continuously extracting device
05/20/2008US7374685 Process for separating metallic from semiconducting single-walled carbon nanotubes
05/20/2008CA2436419C Quench water pretreat process
05/20/2008CA2367946C Stabilized carbon dioxide fluid composition and use thereof
05/15/2008WO2008057048A1 Nano & micro-sized particles of statin compounds and process for forming same
05/15/2008WO2001056933A3 Combined supported liquid membrane/strip dispersion processes and extractants
05/14/2008EP1599724B1 Rotating device for centrifugal partition chromatograph
05/14/2008CN100387688C Oil coal cinder extracting process and equipment
05/13/2008US7371325 Filter element compressively sealed between the top surface of a sealing ring and the bottom surface of a rib arrangement that projects downwardly from a lip that extends inwardly from side wall of each well; microtitration and microfiltration
05/13/2008US7371324 Chemical process
05/08/2008WO2008052563A1 A method of producing an article comprising an interpenetrating polymer network (ipn) and an article comprising an ipn
05/08/2008US20080107576 Detergent Dispenser
05/07/2008EP1917082A1 Method and installation for regulating the modifier level in chromatography or supercritical extraction with recycling
05/07/2008CN201055710Y Horizontal continuous propulsion type microwave extractor
05/07/2008CN101172941A Method for recycling acetic acid in dilute acetic acid
05/07/2008CN101172940A Extractive agent for recycling acetic acid in dilute acetic acid
05/07/2008CN100386128C Process for catalyst recovery from hydrocyanation product mixtures
05/02/2008WO2008050675A1 Method and apparatus for separation/collection of pcb
05/02/2008WO2008049807A1 Grouped separation of actinides from a highly acidic aqueous composition a solvating extractant in a salting medium
05/02/2008WO2008049188A1 Formulation for hydrogen sulphide scavenging from hydrocarbon streams and use thereof
05/02/2008WO2008049152A1 A system, method and apparati for managing air pollution and effects of global warming on a large scale
05/02/2008CA2663970A1 Polyphenol-rich extract from plant material
04/2008
04/30/2008EP1355708B1 Process for extracting compounds from plants
04/30/2008DE102005050106B4 Rückgewinnung von Nitriersäuregemischen aus Nitrienprozessen Recovery of nitrating from Nitrienprozessen
04/30/2008CN101171064A Method of concentrating nanoparticles and method of deaggregating aggregated nanoparticles
04/30/2008CN101171063A FCC process combining molecular separation with staged conversion
04/30/2008CN101168492A Aromatic hydrocarbons extraction system and method thereof
04/30/2008CN101168108A Lower jacketed extracting device
04/30/2008CN101168107A Lower jacketed impeller stirring extracting device
04/30/2008CN101168106A Upper jacketed impeller stirring extracting device
04/30/2008CN101168105A Upper jacketed extracting device
04/30/2008CN100384832C Method of extracting proto anthocyanidin by supercritical extraction grape seed oil and resin absorption
04/29/2008US7364658 Systems and methods using multiple solvents for removal of lipids from fluids
04/23/2008EP1914270A1 Method for recovery of valuable ingredient from dyed polyester fiber
04/23/2008EP1478448B1 Method for monitoring the quality of a herbal medicine
04/23/2008EP1265830B1 Separation of reaction products containing organophosphorus complexes
04/23/2008CN101166837A Cleaning of oil- contaminated granular solids, in particular spent catalysts
04/23/2008CN101166835A Method and apparatus for transporting a product within a diffuser
04/23/2008CN101164905A Method for extracting and enriching aromatic compounds in water by double water-phase
04/23/2008CN100383053C Method for recovering and making antimony oxide from antimony pentachloride solution
04/23/2008CN100382870C Extractor, chemical analyzer and chemical analyzing method
04/23/2008CN100382869C Molecular blotting solid phase microextraction coating preparation method
04/23/2008CN100382868C Integrated enzyme membrane circulation extracting process and apparatus therefor
04/23/2008CN100382867C Integrated membrane circulation extracting process
04/23/2008CN100382806C Method of extracting mixed propolis using supercritical fluid separation
04/22/2008CA2307628C Process and plant to extract and concentrate tannins from wood and from other natural products
04/17/2008WO2007030287A3 Method for production of high solids silicone resin coating solution
04/16/2008CN101163783A Kiwifruit oil extraction method and product
04/16/2008CN101163529A Method for the regulation of a hydraulic wash column
04/16/2008CN101161807A Method for extraction separating hop extract and hop essential oils from hops
04/16/2008CN101161324A Sub-critical fluid extraction solvent and abstraction method
04/10/2008US20080083671 Systems and Methods Using a Solvent for the Removal of Lipids from Fluids
04/10/2008US20080083607 Extraction of Nickel (0) Complexes from Nitrile Mixtures with Reduced Rag Formation
04/09/2008CN101157592A A process for the separation of acids from reaction mixtures by ion liquid
04/09/2008CN101157013A Method for biomass material physics separation
04/08/2008CA2414788C Acetate-free purification of plasmid dna on hydroxyapatite
04/02/2008EP1905314A1 Pasteurization of pre-packaged food using supercritical C02
04/02/2008EP1654399A4 Method and device for deactivating items and for maintaining such items in a deactivated state
04/02/2008EP1451239B1 Method for producing prepolymers containing isocyanate groups and urethane groups
04/02/2008CN201043161Y Arene extraction system
04/01/2008US7351396 Extraction process for removal of impurities from an aqueous mixture
04/01/2008US7351339 Using an auxiliary base to form a salt with the acid which is liquid at low enough temperature so that value product does not decompose during the removal of the liquid salt; e.g. acid catalyst removal; ionic liquids
03/2008
03/27/2008WO2008034703A1 Obtaining a controlled coloured effect from a vegetable extract
03/27/2008WO2008034700A1 Process for the preparation of a cosmetic composition having a lightening effect on the skin
03/27/2008WO2008034699A1 Process for preparing a cosmetic composition from plant or mineral extracts
03/27/2008WO2008034228A1 Pulsed electric field enhanced method of extraction
03/27/2008US20080075686 Deodorizer and method for using the same
03/27/2008US20080073272 Method of separating isotopes
03/27/2008DE102007037067A1 Purifying water-immiscible fluid medium, e.g. vegetable oil for producing biodiesel, by treating with steam and optionally gas under pressure to remove water-soluble components as separate phase
03/27/2008CA2666104A1 Pulsed electric field enhanced method of extraction
03/26/2008EP1902086A1 Chemical process
03/26/2008EP1446209B1 Method for the extraction of components made from organic material
03/26/2008CN201040200Y Microwave continuous extracting, concentrating and drying coupling device
03/26/2008CN201040199Y Medicine process percolators
03/26/2008CN100376305C Method for lixiviating soil nutritive element and dedicated lixiviation agent
03/25/2008US7347981 Directed flow method and system for bulk separation of single-walled tubular fullerenes based on helicity
03/25/2008US7347938 Such as N-vinyllactam or N-vinylamine selected from N-vinylpyrrolidone, N-vinylpiperidone, N-vinylcaprolactam, N-vinylimidazole, methylated N-vinylimidazole, and N-vinylformamide; semipermeable
03/20/2008US20080069759 Contacting a gaseous suspension comprising fullerenic material with a suspension liquid which captures the fullerenic material andcollecting the liquid suspension; for collecting fullerenes or nanotubes and maintaining them in solution in non-agglomerated states
03/20/2008US20080067124 Solvent recovery system for plastic dying operation
03/19/2008EP1898717A2 Soy protein products having reduced off-flavor and processes for making the same
03/19/2008CN101143270A Sleeve type high-temperature and high-pressure resistant extracting pool and external member used for solvent extraction
03/18/2008CA2401005C Methods for extraction and reaction using supercritical fluids
03/18/2008CA2400334C Material processing by repeated solvent expansion-contraction
03/18/2008CA2168470C A plasma delipidation system
03/13/2008US20080064771 defluorination using water in the supercritical state; remove fluorine or hydrogen fluoride in concentrated form; simple, versatile and environmentally friendly, air pollution control
03/13/2008US20080063574 Apparatus for controlling the concentration of a sterilant chemical in a fluid
03/12/2008CN101141969A Systems and methods for delivery of peritoneal dialysis (pd) solutions
03/12/2008CN101138686A Method for extracting active ingredient of natural product and uses thereof
03/12/2008CN101138585A Supercritical carbon dioxide abstraction method for five finger mild peach
03/11/2008CA2150355C Process of resolving phenylpropionic acids using alpha-methylbenzylamine
03/06/2008WO2008028169A2 Direct liquid-phase collection and processing of fullerenic materials
03/06/2008WO2008026446A1 Method for extracting target substance and apparatus for extracting target substance
03/06/2008WO2006083427A8 Use of fiber film reactors to effect separation and reaction between two immiscible reaction components
03/06/2008US20080053903 Process for extracting oil from tar sand and shale
03/05/2008EP1893714A2 Compositions containing fluorine substituted olefins
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