| 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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| 07/10/2013 | CN101790411B Membrane cleaning with pulsed airlift pump |
| 07/10/2013 | CN101773786B Method for desalination and concentration of medical intermediate |
| 07/10/2013 | CN101622058B Hollow fiber, hollow fiber bundle, filter and method for the production of a hollow fiber or a hollow fiber bundle |
| 07/09/2013 | US8480905 Method and system for recycling and treating dyeing wastewater |
| 07/09/2013 | US8480899 Means for removing protein-bound substances |
| 07/09/2013 | US8480898 Membrane module for immersed operation |
| 07/09/2013 | US8480873 Electrodeionization device and method comprising control of the electric current by measurement of ion-exchange material expansion |
| 07/09/2013 | CA2582602C Reduced aperture biological specimen collection and transfer device |
| 07/09/2013 | CA2506095C Apparatus and method for preparative electrophoresis |
| 07/04/2013 | WO2013100236A1 Microspheres for recovering valuable metals, method for manufacturing the microspheres, and flow-through continuous deionization apparatus |
| 07/04/2013 | WO2013098807A1 Drinking water vending dispenser facilitated to collect and purify drainage water |
| 07/04/2013 | WO2013098479A1 Method for preventing microbial growth on filtration membrane |
| 07/04/2013 | WO2013098193A1 Method and system for enhancing oil recovery (eor) by injecting treated water into an oil bearing formation |
| 07/04/2013 | WO2013061229A3 Volumetric pressure exchanger for a seawater desalination plant and desalination plant |
| 07/03/2013 | EP2609994A1 Hollow fiber type reverse osmosis membrane and process for production thereof |
| 07/03/2013 | EP2609990A1 Method for preventing microbial growth on filtration membrane |
| 07/03/2013 | CN203033801U External pressure polyvinylidene fluoride membrane silk processor |
| 07/03/2013 | CN203033800U Pressure exchanging cylinder made of composite materials and used in energy recovering device |
| 07/03/2013 | CN203030194U Reverse osmosis water purifier |
| 07/03/2013 | CN203030193U Multiple-rotor energy recovery device |
| 07/03/2013 | CN203030192U Multiple-rotor energy conversion device |
| 07/03/2013 | CN203030191U Pilot scale multifunctional membrane separation equipment |
| 07/03/2013 | CN203030065U Low-temperature suction filtration instrument for natural perfume |
| 07/03/2013 | CN203030064U Examination filter |
| 07/03/2013 | CN103189131A Process for manufacturing porous material |
| 07/03/2013 | CN103189130A Fresh water generation method and fresh water generation device |
| 07/03/2013 | CN103183403A Antibiotic pharmaceutical wastewater processing method and device |
| 07/03/2013 | CN103182248A Method for reducing metal content in shellfish extracting solution by combining ultrafiltration and electrodialysis technology |
| 07/03/2013 | CN103182247A Method for improving safety of traditional Chinese medicine injection |
| 07/03/2013 | CN103182246A Membrane separation technological method of solution and system |
| 07/03/2013 | CN103182197A Biomimic membrane separation and extraction apparatus |
| 07/03/2013 | CN102489181B Method for preparing hetero-structured hollow fiber membranes |
| 07/03/2013 | CN101730663B Desalination method and apparatus |
| 07/03/2013 | CN101043931B Reduced aperture biological specimen collection and transfer device |
| 07/02/2013 | US8476481 Method for treating radioactive liquid waste and apparatus for the same |
| 07/02/2013 | US8475725 System and method for liquid treatment |
| 07/02/2013 | US8475661 Asymmetric nanotube containing membranes |
| 07/02/2013 | CA2675399C Dehydration system and dehydration method |
| 06/27/2013 | WO2013094528A1 Liquid management system and recovery and recycling device for cleaning liquid |
| 06/27/2013 | WO2013094428A1 Reverse osmosis treatment device and method for cleaning reverse osmosis treatment device |
| 06/27/2013 | WO2013094427A1 Reverse osmosis treatment device |
| 06/27/2013 | WO2013093537A1 A method and a system for monitoring and control of fouling and and optimization thereof of two side membrane fouling process |
| 06/27/2013 | WO2013093217A1 Method for improving the operation of a water desalination facility, in particular by reverse osmosis |
| 06/27/2013 | WO2013092937A2 Liquid transport membrane |
| 06/27/2013 | WO2013092606A1 Method for cleaning a filter |
| 06/27/2013 | WO2013091912A1 Liquid transport membrane |
| 06/27/2013 | WO2013091030A1 Wine packaged in aluminium containers |
| 06/27/2013 | WO2013091029A1 Packaging wine in aluminium containers |
| 06/27/2013 | US20130161258 Sanitary brine seal |
| 06/27/2013 | US20130161257 Axial bypass sleeve |
| 06/27/2013 | US20130161256 Method and control devices for production of consistent water quality from membrane-based water treatment for use in improved hydrocarbon recovery operations |
| 06/26/2013 | EP2607320A1 Fresh water producing apparatus and method for operating same |
| 06/26/2013 | EP2606953A1 Membrane distillation system, method of starting such a system and use thereof |
| 06/26/2013 | CN203017992U Sewage reverse osmosis cleaning recycling device |
| 06/26/2013 | CN203017990U Dialysis device of high-molecular solution or gel |
| 06/26/2013 | CN203017989U Reverse osmosis membrane shell |
| 06/26/2013 | CN103172189A Device for generating power by utilizing osmosis energy |
| 06/26/2013 | CN103172186A Multifunctional positive permeable membrane water purification bag for providing emergency drinking water and manufacturing method thereof |
| 06/26/2013 | CN103170259A Preparation method of alcohol permselective PDMS/BPPO (Polydimethylsiloxane/Bromide Poly(2,6-dimethyl-1,4-Phenylene Oxide)) crosslinking copolymer composite membrane |
| 06/26/2013 | CN103170246A Three-connected-body super-filter |
| 06/26/2013 | CN103170245A Membrane distiller |
| 06/26/2013 | CN102423641B Method for modifying hydrophobicity of ceramic membrane, its application and its apparatus |
| 06/26/2013 | CN102133503B Integrated composite double-membrane filter element |
| 06/26/2013 | CN101687117B A high capacity biological fluid filtration apparatus |
| 06/26/2013 | CN101591580B Desulfuration method of environmental-friendly liquefied petroleum gas |
| 06/26/2013 | CN101321576B 错流式膜组件 Cross-flow membrane module |
| 06/25/2013 | US8470180 Systems and methods of microfluidic membraneless exchange using filtration of extraction outlet streams |
| 06/25/2013 | US8470179 Solar membrane distillation system and method of use |
| 06/25/2013 | CA2615643C Ceramic filter |
| 06/20/2013 | WO2013088237A1 Vacuum membrane distillation (vmd) using aspirator to generate vacuum pressure |
| 06/20/2013 | WO2013087804A1 Improvements in and relating to electroosmotic pumps |
| 06/20/2013 | WO2013052603A3 Process and system for producing synthetic crude oil from offshore produced fluids containing high co2 content |
| 06/20/2013 | US20130153498 Membrane separation apparatus and membrane separation method |
| 06/20/2013 | US20130153497 Vacuum membrane distillation (vmd) using aspirator to generate vacuum pressure |
| 06/20/2013 | US20130153495 Systems and methods for priming sorbent-based hemodialysis using dialysis fluid |
| 06/20/2013 | US20130153478 Dialysis system including peristaltic tubing pumping cassette |
| 06/20/2013 | US20130153426 Membrane enhanced deionization capacitor device |
| 06/20/2013 | DE102011056633A1 Verfahren zum Reinigen eines Filters A method of cleaning a filter |
| 06/19/2013 | EP2603308A1 Integrated system for monitoring permeate quality in water treatment facilities |
| 06/19/2013 | CN203007054U Ultrafiltration equipment |
| 06/19/2013 | CN203006996U Reclaimed water membrane treatment device |
| 06/19/2013 | CN203002224U Decomposer of low-temperature coal tar phenol sodium salt |
| 06/19/2013 | CN203002223U Ultrafiltration cleaning water tank |
| 06/19/2013 | CN203002222U Efficient water treatment device easy for back washing and regeneration |
| 06/19/2013 | CN203002221U Folding ultrafilter |
| 06/19/2013 | CN203002220U Water treatment automatic reverse cleaning microstrainer |
| 06/19/2013 | CN203002219U Assisting device for membrane shell mounting/dismounting |
| 06/19/2013 | CN203002218U Reverse osmosis (RO) water purifying plant |
| 06/19/2013 | CN203002217U Filter device |
| 06/19/2013 | CN203002094U Beer ceramic membrane filtration system device |
| 06/19/2013 | CN103168005A Water electrolysis treatment device |
| 06/19/2013 | CN103167903A Method for cleaning filter, and method for washing or drying body to be treated |
| 06/19/2013 | CN103159177A Method for treating hydrofluoric acid wastewater |
| 06/19/2013 | CN103157380A Pressure-resistant organic-solvent-resistant pipe type molecular sieve membrane component and pervaporation separating process thereof |
| 06/19/2013 | CN103157379A Hollow fiber zeolite membrane assembly and technology thereof |
| 06/19/2013 | CN102510837B Water processing device |
| 06/19/2013 | CN102228808B Composite mesoporous film of PETP (polyethylene glycol terephthalate) as well as preparation method and application thereof |
| 06/19/2013 | CN101992025B Method for improved scaling of filters |
| 06/19/2013 | CN101668580B Microporous filter with an antimicrobial source |
| 06/19/2013 | CN101277920B Process for producing glycolic acid |