| 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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| 04/16/2014 | CN203540349U Total recycling self-circulation system of purified water |
| 04/16/2014 | CN203540348U Novel pure water system negative pressure dosing device |
| 04/16/2014 | CN203540347U Reverse-osmosis oleuropein concentration device |
| 04/16/2014 | CN203540346U Filter capable of protecting reverse osmosis membrane filter core |
| 04/16/2014 | CN203540345U Membrane separation system for extracting collagen |
| 04/16/2014 | CN203540344U Filter screen with penetration device |
| 04/16/2014 | CN103732544A Electric deionized water production device |
| 04/16/2014 | CN103732542A Device for manufacturing drinking water and method for manufacturing drinking water |
| 04/16/2014 | CN103732541A Electricity-free water purification installation with a membrane filter and a system of automatic backwashing of the filter |
| 04/16/2014 | CN103732311A Membrane distillation device |
| 04/16/2014 | CN103723800A Method for protecting electric filter and removing electronegative colloids and particles in brine wastewater by electrodialysis |
| 04/16/2014 | CN103723799A Electrodialyzer and near-zero-release industrial wastewater recycling technique |
| 04/16/2014 | CN103721570A Ultrasonic transducer type RO (Reverse Osmosis) scale prevention membrane shell |
| 04/16/2014 | CN103721569A Ultra-filtration device for rural domestic wastewater |
| 04/16/2014 | CN103721568A Dual-cycle reverse osmosis device and reverse osmosis treatment method |
| 04/16/2014 | CN103721567A Sample solution purifying device based on hollow fiber nanofiltration membrane material |
| 04/16/2014 | CN103721566A Wastewater filtering structure of water-jet loom |
| 04/16/2014 | CN102835651B Method for extracting cordyceps cephalosporin mycelia on basis of membrane technology |
| 04/16/2014 | CN102580537B Method for regenerating filter core of security filter |
| 04/16/2014 | CN102553462B Carbon nano tube/polyaniline/polysulfone composite ultra-filtration membrane and preparing method thereof |
| 04/16/2014 | CN102448892B A method for treating wastewater containing heavy metals |
| 04/16/2014 | CN102427871B Seawater desalination system and energy exchange chamber |
| 04/16/2014 | CN101495216B Microporous membrane for flash distillation |
| 04/15/2014 | US8696909 Hybrid bioartificial kidney |
| 04/15/2014 | US8696908 Desalination system and method of wastewater treatment |
| 04/15/2014 | US8696905 Fluid concentrator |
| 04/15/2014 | US8696904 Multi-leaf reverse osmosis element |
| 04/15/2014 | US8696892 Apparatus for treating radioactive nitrate waste liquid |
| 04/15/2014 | US8696882 Nanoengineered field induced charge separation membranes and methods of manufacture thereof |
| 04/15/2014 | CA2508423C A membrane module and a method of cleaning said module |
| 04/10/2014 | WO2014055723A1 Electrokinetic dewatering of phosphatic clay suspensions |
| 04/10/2014 | WO2013180567A3 A microsieve diagnostic device in the isolation and analysis of single cells |
| 04/10/2014 | US20140096646 Treatment method of spent uranium catalyst |
| 04/09/2014 | EP2716347A1 Zeolite-membrane separation/recovery for co2 |
| 04/09/2014 | EP2714598A2 Apparatus and method for controlling total dissolved solids, and water treatment apparatus including the same |
| 04/09/2014 | EP2714250A1 Membranes |
| 04/09/2014 | EP2714249A1 Apparatus for mass- and/or energy-transfer between two media |
| 04/09/2014 | EP2714248A1 Mineral separation using functionalized filters and membranes |
| 04/09/2014 | EP2714234A1 Active regeneration method for deionization module and water treatment apparatus using the same |
| 04/09/2014 | EP2714132A1 A digestion system |
| 04/09/2014 | CN203534889U Support liquid film enrichment separation device |
| 04/09/2014 | CN203529980U Table type water purification machine |
| 04/09/2014 | CN203525572U Tubular micro-filtering degerming system |
| 04/09/2014 | CN203525571U RO aftertreatment device without wastewater discharge for air water producing machine |
| 04/09/2014 | CN203525570U Differential pressure booster-type energy recycle device based on reverse osmosis system |
| 04/09/2014 | CN203525569U Filter device |
| 04/09/2014 | CN103717564A Process for preparing acetals and ketals |
| 04/09/2014 | CN103717243A Fluid volume monitoring for patients with renal disease |
| 04/09/2014 | CN103706266A In-situ polymerization mico-crosslinking polyvinylpyrrolidone modified polyether sulfone hollow fiber membrane and preparation method and use thereof |
| 04/09/2014 | CN103706260A Reverse osmosis membrane utilizing piezoelectric polymer, and preparation method thereof |
| 04/09/2014 | CN103706255A Modularized flat-plate type filter membrane element used for membrane bioreactor |
| 04/09/2014 | CN103706253A Large-size efficient and dynamic dialysis method and device thereof |
| 04/09/2014 | CN103706252A Forward osmosis concentration system and concentration method |
| 04/09/2014 | CN103706251A Method utilizing electrosensitive gel as absorption material in forward osmosis technology |
| 04/09/2014 | CN102586361B Manufacturing method of glucose |
| 04/09/2014 | CN102527237B Method for removing mono-valent negative ion inorganic salt by using nano-filtration constant solvent of forward osmosis technology |
| 04/09/2014 | CN102389710B Vertical pressure immersion composite film filtering system |
| 04/08/2014 | US8691098 Porous web, particularly for filtration of biological fluids |
| 04/08/2014 | US8691095 High efficiency water purification system |
| 04/08/2014 | US8691086 Control scheme for a reverse osmosis system using a hydraulic energy management integration system |
| 04/08/2014 | CA2456276C Sheet-form membrane sample probe, method and apparatus for fluid concentration analysis |
| 04/03/2014 | WO2014052025A1 A system and method for the treatment of hydraulic fracturing backflow water |
| 04/03/2014 | WO2014051516A1 Modular pressurization element in reverse osmosis desalination |
| 04/03/2014 | WO2014050468A1 Blood treatment device |
| 04/03/2014 | WO2014050402A1 Desalination system |
| 04/03/2014 | WO2014047726A1 Apparatus and method for harvesting and dewatering of microalgae biomass |
| 04/03/2014 | US20140094732 Method and device for removal of radiocontrast media from blood |
| 04/03/2014 | US20140091037 Porous membrane, process for producing porous membrane, process for producing clarified liquid, and porous-membrane module |
| 04/03/2014 | US20140091032 Asymmetric Nanotube Containing Membranes |
| 04/03/2014 | US20140091022 Methods of making medical solutions and related systems |
| 04/03/2014 | US20140091018 Device and system for filtering blood |
| 04/02/2014 | EP2712326A1 Particle doped hollow-fiber contactor |
| 04/02/2014 | CN203507832U Raw water isolating part for spiral membrane module, membrane module comprising same and reverse osmosis membrane device |
| 04/02/2014 | CN203507829U Dielectrophoresis forward-osmosis flat permeable membrane assembly |
| 04/02/2014 | CN203507826U New system for recovering acid and alkali from viscose sodium sulfate waste liquid by bipolar membrane electrodialysis method |
| 04/02/2014 | CN203507825U New recovery system for recovering acid and alkali from viscose sodium sulfate waste liquid by bipolar membrane electrodialysis method |
| 04/02/2014 | CN203507824U Hollow fiber ultrafiltration membrane filter and hollow fiber ultrafiltration membrane filter assembly |
| 04/02/2014 | CN203507823U Online restoring immersion ultrafiltration membrane pool for pumping water |
| 04/02/2014 | CN203507822U High-frequency vibration enhanced membrane filtration device |
| 04/02/2014 | CN203507640U Needle head filter and lower cover thereof |
| 04/02/2014 | CN103702936A Graphite oxide, graphene oxide or graphene, electric device using same and method of manufacturing same, and electrodialysis apparatus |
| 04/02/2014 | CN103702754A Method of manufacturing filter aid |
| 04/02/2014 | CN103702734A Electroendosmosis dehydrator |
| 04/02/2014 | CN103691324A Integrated tubular metal micro-filtration membrane element and preparation method thereof |
| 04/02/2014 | CN103691322A Automatic ultrafiltration system and method for implementing ultrafiltration under constant transmembrane pressure by utilizing same |
| 04/02/2014 | CN103691321A Water-saving reverse osmosis (RO) machine |
| 04/02/2014 | CN103691320A High-frequency vibration metallic membrane slime water filtration unit |
| 04/02/2014 | CN103691319A A filtering device and a sanitation vehicle |
| 04/02/2014 | CN102527236B Preparation method for seawater desalting device with fast ion conductor embedded film |
| 04/02/2014 | CN102421803B Method for purifying glucose polymers for peritoneal dialysis solutions |
| 04/02/2014 | CN102179173B Filtering device with ultrafiltration membrane |
| 04/02/2014 | CN101601966B Method and apparatus for optimizing the separation of small particles using the asymmetric flow field flow fractionation method |
| 04/01/2014 | US8685708 Device for preparing a sample |
| 04/01/2014 | US8685252 Water treatment systems and methods |
| 04/01/2014 | US8685251 Ultra-pasteurization for dialysis machines |
| 04/01/2014 | US8685249 Multi-stage seawater desalination apparatus and operation control method of multi-stage seawater desalination apparatus |
| 04/01/2014 | US8685244 Dialysis machine |
| 04/01/2014 | US8685218 Precision flow control system |
| 03/27/2014 | WO2014047016A1 Fluid separation unit |
| 03/27/2014 | WO2014046898A1 Fluid separation unit for extraction of bioethanol |