| Patents for B01D 61 - Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor (28,150) |
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| 11/05/2008 | EP1986766A1 A liquid treatment apparatus |
| 11/05/2008 | EP1716221B1 Solvent extraction of lipids from perna canaliculus |
| 11/05/2008 | EP1069079B1 Electric deionization apparatus |
| 11/05/2008 | CN201143419Y Drinking water reverse osmosis membrane filtering core |
| 11/05/2008 | CN101300062A Dual stage ultrafilter devices in the form of portable filter devices, shower devices, and hydration packs |
| 11/05/2008 | CN101298409A Electrodialysis desalination process using heterophase ion-exchange membrane to 1, 3-propanediol fermentation liquor |
| 11/05/2008 | CN101297994A Method using treadmill for producing by-product pure water and equipment thereof |
| 11/05/2008 | CN100430323C Electric demineralizer |
| 11/05/2008 | CN100430115C Ultrafiltration and microfiltration module and system |
| 11/04/2008 | US7445939 Comprises fatty acid ester, vegetable oil, silicone oil, nitroarylalkylether, or mixtures thereof, supported on porous hollow fiber; storage stability |
| 11/04/2008 | US7445801 Stable bicarbonate-based solution in a single container |
| 11/04/2008 | CA2502577C Hydrophilic microporous membrane |
| 11/04/2008 | CA2395701C Dual stage hemodiafiltration cartridge |
| 11/04/2008 | CA2214481C Device for the treatment of blood through cardiopulmonary bypass and fabrication process |
| 10/30/2008 | WO2008130580A1 Methods and apparatus for electrodeionization |
| 10/30/2008 | WO2008130579A1 Methods and apparatus for electrodeionization utilizing layered chambers |
| 10/30/2008 | WO2008130016A1 Apparatus for producing electrolyzed water, method for producing electrolyzed water, and electrolyzed water |
| 10/30/2008 | WO2007135481A3 Solids recovery using cross-flow microfilter and automatic piston discharge centrifuge |
| 10/30/2008 | WO2007104040B1 Wet solids removal and separation system |
| 10/30/2008 | US20080264863 Rapid, inexpensive, efficient; microchromatography column operation; pressurization controlled elastomeric membranes; proteins, nucleic acids separation |
| 10/30/2008 | US20080264862 Forming devices for fluid filtration that do not become blocked by dirt and/or particles; forming apertures then distorting and deforming by cooling area closer to first surface and heating area closer to second surface |
| 10/30/2008 | US20080264793 Hydrolytically Stable Isoelectric Hydrogel Compositions |
| 10/29/2008 | EP1984974A1 Device and method for performing a reversed electrodialysis process |
| 10/29/2008 | EP1568705B1 Method and apparatus for concentration and purification of nucleic acid |
| 10/29/2008 | EP1372828A4 Biochips including ion transport detecting structures and methods of use |
| 10/29/2008 | EP1144100B1 Membranes made of sulphonated polyether ketone and polybenzimidazole, and their use |
| 10/29/2008 | CN201140039Y Composite reverse osmosis membrane component |
| 10/29/2008 | CN201140037Y Filter device based on refined diatomite fibre ball ultra-filtration apparatus |
| 10/29/2008 | CN201140036Y Reverse osmosis filter |
| 10/29/2008 | CN101293715A Micelle reinforced hyperfiltration advanced water purifying method and equipment thereof |
| 10/29/2008 | CN100429159C Potassium hypermanganate and chloride united controlled milipore filter algae pollution pretreating method |
| 10/29/2008 | CN100428981C Treatment of waste emulsion |
| 10/28/2008 | US7442367 Producing reduced pressure loss and maintenance, bendable membranes without cracking; heating tetrapropylammonium hydroxide, tetrapropylammonium bromide and silica sol solution without crystallization and/or precipitation; subjecting dried gel to steam crystallization treatment |
| 10/28/2008 | US7442359 Fermentation of lignocellulose raw biomass into monosaccharides, ethanol; hydrolysis using sulphuric acid; anion selective membrane; anaerobic acidification, sulfate reduction; sulphuric acid obtained by burning hydrogen sulfide |
| 10/28/2008 | US7442309 Methods for reducing boron concentration in high salinity liquid |
| 10/28/2008 | US7442308 Process for removing viruses in fibrinogen solutions and fibrinogen obtained by said process |
| 10/28/2008 | US7442294 Blood dialyzer |
| 10/28/2008 | US7441667 casting substrate is provided for use in a composite membrane for use as a fluid filtration medium. The composite membrane has good adhesion between the casting substrate and the microporous membrane while maintaining high permeability. The casting substrate comprises a single spunbond layer |
| 10/23/2008 | WO2008127098A1 Crossflow filter with backflushing device |
| 10/23/2008 | WO2008126777A1 Method of membrane separation and membrane separation apparatus |
| 10/23/2008 | US20080257146 Method of suppressing coke in endothermic fuel processing |
| 10/23/2008 | DE102007019193A1 Verfahren und Vorrichtung zur Nassbehandlung von Wäschestücken Method and apparatus for the wet treatment of items of laundry |
| 10/23/2008 | CA2629702A1 Method and apparatus for water purification and regeneration of micro-filtration tubules |
| 10/22/2008 | EP1982958A1 Plant for the desalination/purification of brackish water and industrial waste with zero liquid discharge |
| 10/22/2008 | EP1982757A1 Ion-permeable membrane and its manufacture |
| 10/22/2008 | EP1982736A1 Water for preparing dialysate and dialysate and method of producing dialysate using the same, and dialyzer |
| 10/22/2008 | CN201136804Y Self-cleaning electromechanical integral reverse osmosis water purifier |
| 10/22/2008 | CN201135857Y Improved diatom fine earth membrane type super-filter |
| 10/22/2008 | CN101291976A Membranes and methods useful for caustic applications |
| 10/22/2008 | CN100427185C Method for recovering organic acid from organic solvent |
| 10/22/2008 | CN100427184C Process for concentrating pesticide mother liquor by film method |
| 10/21/2008 | US7439075 Method and device for withdrawing suspended microparticles from a fluidic microsystem |
| 10/21/2008 | US7438817 Decontamination by reverse osmosis and pH control to inhibit or promote the formation and precipitation of different species |
| 10/21/2008 | US7438801 Compact personal water purification device |
| 10/21/2008 | CA2478768C Purification of onium hydroxides by electrodialysis |
| 10/21/2008 | CA2324522C Hemofiltration device to independently control the concentration of at least two ionic substances in the patient's internal environment |
| 10/16/2008 | WO2008123107A1 Method of membrane treatment for ship ballast water |
| 10/16/2008 | WO2008123099A1 Method of separating target substance according to membrane separation and apparatus therefor |
| 10/16/2008 | WO2008122442A1 Ion-permeable membrane and the production thereof |
| 10/16/2008 | WO2008101816A3 Assembly of ultrafiltration or microfiltration membrane modules, and corresponding membrane module, structure and maintenance method |
| 10/16/2008 | US20080254189 Process for Making Tea Extracts |
| 10/16/2008 | US20080254174 comprising magnesium, manganese, calcium and potassium ions; electrodialysis ; has improved clarity which makes it more attractive |
| 10/16/2008 | US20080251456 membrane separation carried out under a carbon monoxide partial vapor pressure of more than 200 kPa |
| 10/16/2008 | US20080251455 Cyclic Aeration System for Submerged Membrane Modules |
| 10/16/2008 | US20080251433 Hemodialyzer |
| 10/16/2008 | DE202008010466U1 Wasseraufbereitungsvorrichtung Water treatment device |
| 10/15/2008 | EP1979076A2 Multi-stage sulfur removal system and process for an auxiliary fuel system |
| 10/15/2008 | CN201132106Y Water distributor for electrodialysis set |
| 10/15/2008 | CN101287539A Hollow fiber module |
| 10/15/2008 | CN101287538A An assembly for water filtration using a tube manifold to minimise backwash |
| 10/15/2008 | CN101287537A Forward osmosis utilizing a controllable osmotic agent |
| 10/15/2008 | CN101284754A Tandem continuous multilevel chiral separation method and device |
| 10/15/2008 | CN101284212A Heavy metal dispersed and supported liquid membrane separating and recovering method |
| 10/15/2008 | CN100425545C Method and apparatus for treating hydrofluoric acid waste water |
| 10/14/2008 | US7435342 Dialysate regeneration system for portable human dialysis |
| 10/14/2008 | US7435339 Filter device integrating sampled volume control |
| 10/14/2008 | CA2324374C Device and method for molecular polarization in water |
| 10/09/2008 | WO2008120978A2 Method for the filtration of a fluid |
| 10/09/2008 | WO2008119489A1 Method for separating product mixtures of transesterification reactions |
| 10/09/2008 | US20080245736 Porous ultrafiltration membrane ; controlled hydrophilic property; solvent stability |
| 10/09/2008 | US20080245735 Ceramic Flexible Membrane Providing Improved Adhesion to the Support Fleece |
| 10/09/2008 | US20080245733 Continuous processing fluid flow; concentration; diafiltration; stack configuration |
| 10/09/2008 | US20080245718 Top mounted faucet assembly with air gap |
| 10/09/2008 | US20080245712 Condensate filtering device |
| 10/09/2008 | US20080245667 Electromembrane Process and Apparatus |
| 10/09/2008 | US20080245092 Portable, potable water recovery and dispensing apparatus |
| 10/09/2008 | DE102006024013B4 Verfahren und Vorrichtung zum Abscheiden und Abführen von in flüssigen Kraftstoffen enthaltenem Wasser, insbesondere von Wasser aus Dieselöl Method and device for separating and removing water contained in liquid fuels, in particular water from diesel oil |
| 10/09/2008 | CA2682307A1 A method for the filtration of a fluid |
| 10/08/2008 | EP1976620A2 Method and system for monitoring reverse osmosis membranes |
| 10/08/2008 | EP1976619A1 Method for the elimination of metal complex catalysts from telomerization mixtures |
| 10/08/2008 | CN101282913A Water treatment method comprising a rapid settling step followed by a filtration step that is performed directly on the micro- or ultra-filtration membranes and corresponding device |
| 10/08/2008 | CN101280241A Method for purifying waste lubricant oil |
| 10/08/2008 | CN101279201A Method for producing pure water and device thereof |
| 10/08/2008 | CN101279200A Blood separating mechanism for filtering leucocyte and manufacturing method thereof |
| 10/08/2008 | CN100423818C Process for improving the purity of quaternary ammonium hydroxides by electrolysis |
| 10/07/2008 | US7431837 Mixing vessel and method of use |
| 10/07/2008 | CA2393086C Treatment of aqueous media containing electrically charged compounds |
| 10/07/2008 | CA2387848C Filtering unit for a virucide substance |
| 10/02/2008 | WO2008118746A1 Dockside water intake system for marine vessels |
| 10/02/2008 | WO2008118584A2 Liquid-phase and vapor-phase dehydration of organic/water solutions |