| 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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| 03/03/2011 | US20110049026 Hollow fiber membrane module for water purifier |
| 03/03/2011 | US20110048949 Dialysis treatment devices for removing urea |
| 03/03/2011 | DE102009043846A1 Method for processing of fermentation waste from biogas production, comprises introducing the waste in a device for the separation of solid matter and separating the fermentation waste in a phase enriched with coarse solid material |
| 03/03/2011 | DE102008044440B4 Verfahren und Vorrichtung zur Rückgewinnung von Ethylenglykol bei der Polyethylenterephthalatherstellung Method and apparatus for the recovery of ethylene glycol when Polyethylenterephthalatherstellung |
| 03/03/2011 | CA2772306A1 Ion exchange membranes |
| 03/02/2011 | EP2289611A1 Liquid-liquid extraction system and method |
| 03/02/2011 | EP2288430A1 High performance wick |
| 03/02/2011 | EP2288289A2 Molecular exchange device |
| 03/02/2011 | EP1102623B1 Method for the production of template-textured materials |
| 03/02/2011 | CN101982222A Device for continuously concentrating gelatin by membrane technology |
| 03/01/2011 | US7897021 Membrane electrode assemblies and electropaint systems incorporating same |
| 03/01/2011 | US7896168 Block of activated carbon filter particles coated with a cationic polymer; permeability regulates the pressure drop across a filter while simultaneously improving the removal of small suspended particles; drag reducing polymer; providing potable water; metal-free microbiocides |
| 02/24/2011 | WO2011021420A1 Fresh water generator |
| 02/24/2011 | WO2011021415A1 Fresh water production method |
| 02/24/2011 | WO2010146365A8 Biomimetic membranes and uses thereof |
| 02/24/2011 | WO2010135210A3 Process that utilizes combined distillation and membrane separation in the separation of an acidic contaminant from a light hydrocarbon gas stream |
| 02/24/2011 | WO2010132188A3 Staged membrane system for gas, vapor, and liquid separations |
| 02/24/2011 | WO2010124170A3 Deep water desalination system and method |
| 02/24/2011 | WO2010124079A3 Desalination devices and methods |
| 02/24/2011 | US20110046787 Water separation method and apparatus |
| 02/24/2011 | US20110042316 Liquid filtration media |
| 02/24/2011 | US20110042315 Pervaporation composite membrane for aqueous solution separation and methods for using the same |
| 02/24/2011 | US20110042314 Method for making purified water and electricity and a device therefor |
| 02/24/2011 | US20110042313 Bioequivalence dialysis |
| 02/24/2011 | US20110042311 Membrane system |
| 02/24/2011 | US20110042281 Gas-dissolved water supply system |
| 02/24/2011 | US20110042219 Non-faraday based systems, devices and methods for removing ionic species from liquid |
| 02/24/2011 | US20110042214 Electroregeneration apparatus and water treatment method |
| 02/24/2011 | CA2770270A1 Proton concentration topographies, methods and devices for producing the same |
| 02/23/2011 | EP2286900A1 Hollow fiber membrane module with covered membrane outer periphery |
| 02/23/2011 | EP2286899A1 Electrolytic eluent generator and method of use |
| 02/23/2011 | EP2286898A1 Method for making polycarbonate |
| 02/23/2011 | EP1443987B1 Plasmapheresis filter device and apparatus for therapeutic apheresis |
| 02/23/2011 | EP1322395B1 Liquid filtration device |
| 02/23/2011 | CN101022875B Automated low-volume tangential flow filtration process development device |
| 02/22/2011 | US7893002 Oxygen conducting membranes, preparation method thereof, and reactor and method using same |
| 02/22/2011 | US7892819 Mesoscale polynucleotide amplification devices |
| 02/22/2011 | US7892429 Batch-operated reverse osmosis system with manual energization |
| 02/22/2011 | US7892423 Dialysis system including multi-heater power coordination |
| 02/22/2011 | CA2553733C Process for producing lactoperoxidase |
| 02/22/2011 | CA2470269C Method and apparatus for enhancing filtration yields in tangential flow filtration |
| 02/17/2011 | WO2011019686A1 Cross-flow membrane filtration-based process for protein recovery |
| 02/17/2011 | WO2011018919A1 Mixture separation membrane, method for altering composition of mixture using same, and mixture separation device |
| 02/17/2011 | WO2011017797A1 Fractionation of a waste liquor stream from nanocrystalline cellulose production |
| 02/17/2011 | US20110040228 Methods and systems for colloid exchange therapy |
| 02/17/2011 | US20110036774 Spiral Wound Membrane Module for Forward Osmotic Use |
| 02/17/2011 | US20110036773 Method of operating a blood treatment apparatus, and blood volume monitor and blood treatment apparatus for implementing the method |
| 02/17/2011 | DE102009036080A1 Verfahren zum Abbau von organischen Schadstoffen in industriellem Abwasser und zugehörige Anlage Process for the degradation of organic pollutants in industrial wastewater and associated plant |
| 02/17/2011 | CA2767386A1 Fractionation of a waste liquor stream from nanocrystalline cellulose production |
| 02/16/2011 | EP2284613A1 Lithographic apparatus and device manufacturing method |
| 02/16/2011 | EP1827658B1 Sorption process employing movable particles |
| 02/16/2011 | EP1458462B1 Spacer for filled cell electrodialysis |
| 02/16/2011 | EP1349632B1 Valve mechanism for infusion fluid systems |
| 02/16/2011 | CN201744306U Easy lap-joined variable-diameter interface |
| 02/16/2011 | CN1911492B Intelligent controlled electric deioning equipment |
| 02/16/2011 | CN101977850A Process for producing reclaimed water |
| 02/16/2011 | CN101977849A Process and equipment for recovering phosphoric acid from phosphoric acid-containing water |
| 02/16/2011 | CN101977670A Reverse osmosis system |
| 02/16/2011 | CN101973921A Method for removing methylamine and moisture in N-methyl pyrrolidone |
| 02/16/2011 | CN101053773B Method for operating separation membrane module |
| 02/15/2011 | US7887753 Apparatus and methods for conducting assays and high throughput screening |
| 02/15/2011 | US7887702 Filtering apparatus employing the rotor for multistage generating variable vortex flow |
| 02/10/2011 | WO2011016514A1 Reverse osmosis membrane module and water purification system having same mounted therein |
| 02/10/2011 | WO2011016477A1 Seawater desalination apparatus |
| 02/10/2011 | WO2011016410A1 Water treatment device and water treatment method |
| 02/10/2011 | WO2011016274A1 Filter for separation of organic high-molecular substance and method for separating organic high-molecular substance |
| 02/10/2011 | US20110033617 Composite Porous Materials and Methods of Making and Using The Same |
| 02/10/2011 | US20110031100 Composite membranes for membrane distillation and related methods of manufacture |
| 02/10/2011 | DE102009028162A1 Apparatus for the purification of oil-contaminated repository water from oil production, comprises a well for receiving the contaminated water, where a first partial separation of oil particles and water is carried out in the well |
| 02/09/2011 | EP2281808A1 Recovering unreacted intermediate 5-acetamido-N,N'-bis(2,3-dihydroxypropyl)-2,4,6-triiodoisophthalamide from desalinated and desolventized dimerisation reaction mixture by ultrafiltration |
| 02/09/2011 | EP2281803A1 Improvements in crystallization of 5-amino-N,N'-bis(2,3-dihydroxypropyl)-2,4,6,-triiodo-isophthalamide, an intermediate for synthesizing non-ionic X-ray contrast agents |
| 02/09/2011 | EP2281624A1 Filtration method |
| 02/09/2011 | EP2281623A1 Processing crude iodixanol mixture by nanofiltration |
| 02/09/2011 | EP2281622A1 Filtering device incorporating nanoparticles |
| 02/09/2011 | EP2281621A1 Filtering device incorporating nanoparticles |
| 02/09/2011 | EP2281620A1 Filtering device incorporating nanoparticles |
| 02/09/2011 | EP2190561B1 Filter module and the stringing thereof to form a filter system |
| 02/09/2011 | EP1455919B1 Iodine extraction method |
| 02/09/2011 | EP1436069B1 Apparatus and method for fluid purification |
| 02/09/2011 | EP1235613B1 Fluid processing systems using extracorporeal fluid flow panels oriented within a cartridge |
| 02/09/2011 | EP1196353B1 Sealing means for electrically driven water purification units and method of manufacturing thereof |
| 02/09/2011 | CN201737745U Reverse osmosis water purification machine capable of automatically judging motion state |
| 02/09/2011 | CN201735398U Ultrasonic reinforced membrane integrated reactor |
| 02/09/2011 | CN201735341U Lock plate of ultrafiltration membrane locking component |
| 02/09/2011 | CN201735340U Hollow fiber ultrafiltration membrane assembly with double-layer pressure-bearing casing |
| 02/09/2011 | CN201735339U Hollow fiber ultrafiltration film assembly with cross spacer sheet |
| 02/09/2011 | CN201735338U Hollow fiber ultrafiltration membrane component with improved housing structure |
| 02/09/2011 | CN201735337U Hollow fiber ultrafiltration membrane component with improved central catheter structure |
| 02/09/2011 | CN201735336U Hollow fiber ultrafiltration membrane assembly having center conduit with clamping grooves |
| 02/09/2011 | CN201735335U Hollow fiber ultrafiltration membrane module with wavy partitions |
| 02/09/2011 | CN201735232U Water treatment filter flask |
| 02/09/2011 | CN101967422A Waste oil filtering circulating system and method thereof |
| 02/09/2011 | CN101967106A Method for treating L-p-hydroxyphenylglycine desalting mother liquor by adopting bipolar membrane electrodialysis technology |
| 02/09/2011 | CN101967091A Method or purifying organic acid |
| 02/09/2011 | CN101966426A Electric dialyzator for desalting fermentation liquor |
| 02/09/2011 | CN101966425A Ultrafiltration membrane tank with V-shaped drainage tank |
| 02/09/2011 | CN101966401A Oil-water separator |
| 02/09/2011 | CN101439263B Device and method for liquid sheet transmission of lead ion using calix [4] arenederivatives liquid sheet carrier |
| 02/09/2011 | CN101037961B Control for knock suppression fluid separator in a motor vehicle |
| 02/08/2011 | US7883725 kits comprising liquid or dry acid concentrate unit stored in first vessel, and liquid or dry citrate-containing bicarbonate concentrate unit stored in second vessel; contents of first and second vessels are emptied into dialysate preparation tank and mixed with water to form batch of dialysate |