| 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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| 12/30/2009 | EP2136905A1 Ion-permeable membrane and the production thereof |
| 12/30/2009 | CN201373839Y Evaluating device for movable pervaporation membrane |
| 12/30/2009 | CN201371043Y Chinese medicine concentration and extraction equipment group |
| 12/30/2009 | CN201371042Y Household full-automatic reverse osmosis water purifier |
| 12/30/2009 | CN101612525A Process for strengthening separation of particle suspension liquid and membrane utilizing microwave field |
| 12/29/2009 | US7638059 Pressure-driven AGMD (Air Gap Membrane Distillation) system applied to a multi-stage membrane distillation cells which can produce an oxygen isotope effectively and economically |
| 12/29/2009 | US7638049 Three-port high performance mini hollow fiber membrane contactor |
| 12/29/2009 | US7638048 Membrane module for immersed operation |
| 12/29/2009 | US7637956 Articulated endoprosthesis |
| 12/24/2009 | US20090317536 Flavour Enhancing Fractionated Tomato Extract and Compositions Comprising the same |
| 12/24/2009 | US20090314715 Method of dewatering solids laden liquids utilizing a reusable filter element |
| 12/24/2009 | US20090314704 Membrane Module for Immersed Operation |
| 12/24/2009 | US20090314696 Adaptive membrane structure |
| 12/23/2009 | WO2009155596A2 Forward osmosis separation processes |
| 12/23/2009 | WO2009152931A2 Filter module |
| 12/23/2009 | WO2008103241A3 A fluid filter with polymeric membrane and metal supports |
| 12/23/2009 | EP2135846A2 Reverse osmosis freshwater plant (variants) |
| 12/23/2009 | CN201366318Y Ultrafiltration-membrane folding filter element |
| 12/23/2009 | CN201366317Y Pressure water bucket provided with protection structure |
| 12/23/2009 | CN201366288Y Integrative multifunctional water purifier |
| 12/23/2009 | CN201366287Y Water purifier |
| 12/23/2009 | CN101610831A Method of treating a gas stream |
| 12/23/2009 | CN101608144A Method for preparing spice for strawberry flavor cigarette |
| 12/23/2009 | CN101607049A Separation and concentration method of drug extract liquid for preparing hemorrhoid diminishing preparation |
| 12/23/2009 | CN101607004A Separation and concentration method of drug extract liquid for preparing inflammation-diminishing and defervescing preparation |
| 12/23/2009 | CN101606748A Slice production method for treating tobacco waste extract by using membrane separation technology |
| 12/23/2009 | CN100572293C Continuous closed-circuit desalination apparatus with single container |
| 12/23/2009 | CA2728503A1 Forward osmosis separation processes |
| 12/22/2009 | US7635428 Hollow fiber membrane submodule and module including the same |
| 12/22/2009 | US7635426 Tangential filtration housing |
| 12/22/2009 | CA2627221C Processes and apparatuses for treating and/or increasing dryness of a substance |
| 12/22/2009 | CA2528750C Boron separation and recovery |
| 12/22/2009 | CA2453677C Downhole gas separation method and system |
| 12/22/2009 | CA2447570C Method for cleaning coke oven gas |
| 12/22/2009 | CA2400773C Filter device, preferably a hollow fibre dialyser, comprising curled hollow fibres |
| 12/17/2009 | WO2009152029A1 Method and system for treating water and utilizing a membrane filtering system |
| 12/17/2009 | WO2009151709A2 Spiral wound membrane module for forward osmotic use |
| 12/17/2009 | WO2009016291A3 Unit and method for the electrolytic tinning of steel bands |
| 12/17/2009 | US20090308745 Process for enhanced total organic carbon removal while maintaining optimum membrane filter performance |
| 12/17/2009 | CA2727096A1 Method and system for treating water and utilizing a membrane filtering system |
| 12/17/2009 | CA2714969A1 Spiral wound membrane module for forward osmotic use |
| 12/16/2009 | EP2133575A1 Self-reciprocating energy recovery device |
| 12/16/2009 | EP2133135A1 Method of separating target substance according to membrane separation and apparatus therefor |
| 12/16/2009 | EP2131952A1 Methods, compositions and devices, including electroosmotic pumps, comprising coated porous surfaces |
| 12/16/2009 | EP2131951A2 Method for the filtration of a fluid |
| 12/16/2009 | CN201363956Y Adsorption refrigerating machine |
| 12/16/2009 | CN201361532Y Device for removing dissociated electrolyte ions from colloidal suspensions |
| 12/16/2009 | CN201361531Y Exterior pressure type hyperfiltration water purifier |
| 12/16/2009 | CN101605729A Method of treating liquid waste |
| 12/16/2009 | CN101601969A Method for reclaiming oil-containing gases |
| 12/16/2009 | CN101601968A Method of concentrating and using ionic liquid aqueous solution |
| 12/16/2009 | CN101601967A Four-channel full automatic gel permeation purification system for macromolecule |
| 12/16/2009 | CN101601966A Method and apparatus for optimizing the separation of small particles using the asymmetric flow field flow fractionation method |
| 12/16/2009 | CN100569837C Polymer membranes |
| 12/16/2009 | CN100569677C Method for recycling ion liquid from filature wastewater |
| 12/16/2009 | CN100569346C Immersion type hollow fiber membrane separator and its running process |
| 12/16/2009 | CN100569345C Encapsulated water treatment system |
| 12/15/2009 | US7632411 Method for detecting filter clogging by using pressure information, apparatus for monitoring filter clogging and bed-side system |
| 12/15/2009 | US7632410 Universal water purification system |
| 12/15/2009 | US7632406 Smart membranes for nitrate removal, water purification, and selective ion transportation |
| 12/15/2009 | US7632387 Electrodialysis operation with buffer solution |
| 12/15/2009 | CA2474858C Microporous filter media, filtration systems containing same, and methods of making and using |
| 12/10/2009 | WO2009148959A2 Membranes with functionalized carbon nanotube pores for selective transport |
| 12/10/2009 | WO2009148085A1 Pump device and water producing device using the same |
| 12/10/2009 | WO2009146576A1 A method and an apparatus for measurement of the concentration of a substance in a solution to be measured |
| 12/10/2009 | DE102008002050A1 Mikrodialysekammersystem mit eingeschlossenen kolloidalen Stoffen und Verfahren zu dessen Herstellung Microdialysis chamber system with enclosed colloidal materials and process for its preparation |
| 12/09/2009 | EP2130802A1 Method for treatment of black liquor containing no sulfide |
| 12/09/2009 | EP2129747A1 Method for reducing the mercury content of natural gas condensate and natural gas processing plant |
| 12/09/2009 | EP2129453A1 Hollow fiber, hollow fiber bundle, filter and method for the production of a hollow fiber or a hollow fiber bundle |
| 12/09/2009 | CN101600492A Membrane distillation method for the purification of a liquid |
| 12/09/2009 | CN101600491A Method for the purification of organic acids |
| 12/09/2009 | CN101597268A Processing method of mother liquor of ainothiazoly loximate |
| 12/09/2009 | CN101597097A Method of treating waste water containing organic substance |
| 12/09/2009 | CN101596409A Ceramic membrane separation on-line coupling ultrasonic method of traditional Chinese medicine liquid preparation |
| 12/09/2009 | CN101596408A All-weather water saving reverse osmosis device and method thereof |
| 12/09/2009 | CN101596407A Shunt-type filtering device with back wash function |
| 12/09/2009 | CN101596406A Device and method for rapidly concentrating by film under intensified electric field |
| 12/09/2009 | CN100567247C Method for preparing mandelic acid by using membrane isolation technique |
| 12/09/2009 | CN100567186C Technique for processing garbage leachate |
| 12/09/2009 | CN100567156C Method and apparatus for purifying and recovering silking dirt alkali adopting superfiltering film |
| 12/09/2009 | CN100566800C Apparatus for treating solutions with high osmotic strength |
| 12/09/2009 | CN100566677C Articulated endoprosthesis |
| 12/08/2009 | US7628921 desalination of sea water,on the basis of reverse osmosis using a closed circuit, wherein feed is recycled through parallel desalination modules by a circulation driving means and counter pressure is created by a pressurizing means which also replaces the released permeate by fresh feed supply |
| 12/08/2009 | US7628916 Hollow fiber module |
| 12/08/2009 | CA2440617C Fuel composition supply means for spark ignition engines |
| 12/03/2009 | WO2009144335A1 Fluctuating-flow desalination plant and variable electrical energy recovery system |
| 12/03/2009 | WO2009144254A1 Microdialysis chamber system with included colloidal materials and method for the manufacture thereof |
| 12/03/2009 | WO2009126013A4 Use of municipal and industrial effluents in desalination by dialysis |
| 12/03/2009 | US20090294361 Permeate tube |
| 12/03/2009 | US20090294360 Dialysis preparation |
| 12/03/2009 | US20090294359 Priming system and method using pumping and gravity |
| 12/03/2009 | DE112007002581T5 Entfernen von Wasser und Methanol aus Fluiden Removal of water and methanol from fluids |
| 12/02/2009 | EP2128442A1 System for impelling a fluid by recirculation from a low-pressure medium to a high-pressure medium |
| 12/02/2009 | EP2125630A1 Depth exposed membrane for water extraction |
| 12/02/2009 | EP2125172A1 Process and apparatus for treatment of organic solvents |
| 12/02/2009 | EP2125171A1 Ultrafiltration membrane, device, bioartificial organ, and related methods |
| 12/02/2009 | EP2125167A2 Liquid-phase and vapor-phase dehydration of organic/water solutions |
| 12/02/2009 | EP2125135A1 A high capacity biological fluid filtration apparatus |
| 12/02/2009 | CN201353481Y Small device for preparing drinking water by manual pressurization |
| 12/02/2009 | CN101592103A On-board water addition for fuel separation system |