| Patents for B01D 65 - Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes (9,726) |
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| 05/13/2010 | US20100116736 Mechanical axial vibration in membrane separation treatment of effluents |
| 05/13/2010 | US20100116727 Membrane container |
| 05/12/2010 | CN201454425U Water-air mix cleaning device for ultrafiltration membrane |
| 05/12/2010 | CN201454422U High-efficiency energy-conservation automatic flushing nano-filtration water purifier |
| 05/11/2010 | US7714181 Process to separate colour bodies and/or asphalthenic contaminants from a hydrocarbon mixture |
| 05/11/2010 | US7713412 Filter device |
| 05/06/2010 | WO2010051528A1 Manifold block for reverse osmosis systems |
| 05/06/2010 | US20100108601 Method for Treating Ballast Water with a Membrane |
| 05/06/2010 | CA2742081A1 Manifold block for reverse osmosis systems |
| 05/05/2010 | EP2181757A1 Leak testing of a pressure vessel |
| 05/05/2010 | CN101700914A Sludge circular flocculation-membrane filtration reactor |
| 05/05/2010 | CN101072594B Method of hemopurifier sterilization and hemopurifier package |
| 05/04/2010 | US7709129 Gas-liquid separating device and electric power generating apparatus |
| 05/04/2010 | US7708888 Apparatus for withdrawing permeate using an immersed vertical skein of hollow fibre membranes |
| 05/04/2010 | US7708809 Hydrogen permeable membrane |
| 04/29/2010 | WO2010048355A2 Process for enhanced total organic carbon removal while maintaining optimum membrane filter performance |
| 04/29/2010 | US20100101998 Method for Treating Ship Ballast Water With Membrane |
| 04/29/2010 | US20100101997 Method of isolating target substance using membrane and apparatus therefor |
| 04/29/2010 | CA2741319A1 Process for enhanced total organic carbon removal while maintaining optimum membrane filter performance |
| 04/28/2010 | CN1735452B 混合室 Mixing chamber |
| 04/28/2010 | CN101698136A Method for separating high flux and low pollution membrane with biomimetic spiral membrane |
| 04/27/2010 | US7704393 Hollow fiber membrane module and method for making thereof |
| 04/22/2010 | WO2009148817A3 Filtration testing system |
| 04/22/2010 | US20100096328 Method of testing integrity of microporous membrane |
| 04/22/2010 | US20100096326 Method to control reverse osmosis membrane biofouling in municipal water production |
| 04/22/2010 | US20100096325 Method of operating membrane separator |
| 04/22/2010 | US20100096303 Physically and chemically emulsified hydrocarbon waters separator for ship's bilges |
| 04/21/2010 | EP2177272A1 Nozzle device and nozzle for atomisation and/or filtration and methods for using the same |
| 04/21/2010 | EP2175970A2 Assembly of ultrafiltration or microfiltration membrane modules, and corresponding membrane module, structure and maintenance method |
| 04/15/2010 | WO2010041200A2 Zero waste reverse osmosis system and downstream rinsing |
| 04/15/2010 | WO2009044288A9 Multi-barrier water purification system and method |
| 04/15/2010 | US20100089829 Membrane cleaning method and apparatus |
| 04/15/2010 | DE202008015792U1 Filteranlage für Schmutzwasser Filter system for waste water |
| 04/15/2010 | CA2735959A1 Zero waste reverse osmosis system and downstream rinsing |
| 04/14/2010 | EP2174678A1 Electron beam sterilization method |
| 04/14/2010 | CN201437075U Membrane separation equipment with ultrasonic membrane fouling prevention |
| 04/14/2010 | CN1501833B Immersion type membrane filter |
| 04/06/2010 | US7691268 Waste gas/wastewater treatment equipment and method of treating waste gas/wastewater |
| 04/01/2010 | WO2010036374A1 Spiral wound crossflow filter |
| 04/01/2010 | WO2010035793A1 Use of porous hollow-fiber membrane for producing clarified biomedical culture medium |
| 04/01/2010 | CA2738589A1 Spiral wound crossflow filter |
| 03/31/2010 | EP2168667A1 Composite semipermeable membrane |
| 03/31/2010 | EP2168665A1 Method of cleaning air diffuser apparatus |
| 03/31/2010 | EP2168660A1 Method and installation for treating a flow of compressed air |
| 03/31/2010 | CN101687148A Cleaning method for simple filtration systems |
| 03/30/2010 | US7686955 Submerged hollow fiber membrane module |
| 03/30/2010 | US7686868 Membrane module for separation of fluids |
| 03/24/2010 | CN101678283A Membrane cleaning using an airlift pump |
| 03/24/2010 | CN101678282A Immersion type membrane separation apparatus and method of operating the same |
| 03/18/2010 | WO2010029911A1 Supply-side passage material and spiral separation-membrane element |
| 03/17/2010 | EP2163296A1 Multilayer ultrafiltration composite membranes and methods of making |
| 03/17/2010 | EP2162398A1 Method of treating water |
| 03/17/2010 | CN201423250Y Ultrafiltration membrane self-cleaning device |
| 03/17/2010 | CN201423246Y Nanofiltration water preparing equipment |
| 03/17/2010 | CN101670241A Water filter unit and filter method thereof |
| 03/17/2010 | CN101670240A Filter tank |
| 03/16/2010 | US7678273 Membrane plate and filter element |
| 03/11/2010 | US20100059433 Polymer deposition and modification of membranes for fouling resistance |
| 03/09/2010 | US7674382 cleaning fouled and/or scaled ultrafiltration and microfiltration membranes using thermoresponsive polymers and a cleaning solution containing one or more anionic surfactants, cationic surfactants, zwitterionic surfactants, non-ionic surfactants |
| 03/04/2010 | US20100051545 Membrane module protection |
| 03/04/2010 | US20100051544 Apparatus and method for backwashing filter membrane modules |
| 03/04/2010 | DE102008039676A1 Einrichtung und Verfahren zum Rückspülen von Filtermembranmodulen Apparatus and method for backwashing the filter membrane modules |
| 03/03/2010 | EP2159197A1 Method and device for treating water |
| 03/03/2010 | EP2158958A1 Device and method for backwashing filter membrane modules |
| 03/03/2010 | EP2158026A1 Cleaning method for simple filtration systems |
| 03/02/2010 | US7669490 Apparatus and method for testing filters in a clean room |
| 02/25/2010 | WO2010021959A1 Improved membrane system backwash energy efficiency |
| 02/25/2010 | WO2010021422A1 Apparatus and method for high flux membrane wastewater treatment using early stage control of membrane fouling |
| 02/25/2010 | WO2010020384A1 Diffusion and/or filtration device |
| 02/25/2010 | WO2010020253A1 A forward osmosis device |
| 02/25/2010 | US20100044310 Method, equipment and specific drawer for membrane separation utilizing concentration polarization |
| 02/25/2010 | US20100044309 Dynamic Filtration Device Using Centrifugal Force |
| 02/25/2010 | CA2734796A1 Improved membrane system backwash energy efficiency |
| 02/25/2010 | CA2734485A1 Method and system for biofouling control of shipboard components |
| 02/25/2010 | CA2734400A1 Diffusion and/or filtration device |
| 02/24/2010 | EP2156881A1 Cap for a diffusion and/or filtration device |
| 02/24/2010 | CN101653701A Method and device for chemically cleaning hollow fiber filtration membrane |
| 02/23/2010 | US7666305 Rotor for generating vortex water flow, and filtering apparatus employing the same |
| 02/17/2010 | EP2152394A1 Membrane bags with seamless membrane substance, uses thereof and filtration units therewith |
| 02/17/2010 | EP2152393A1 Membrane cleaning using an airlift pump |
| 02/17/2010 | EP2152391A1 Membrane module with multiple bottom headers and filtration process |
| 02/17/2010 | EP2152390A1 Membrane cleaning with pulsed airlift pump |
| 02/17/2010 | EP2043766B1 Capillary membrane filtration module |
| 02/17/2010 | EP1691915B1 Method and system for increasing recovery and preventing precipitation fouling in pressure-driven membrane processes |
| 02/17/2010 | EP1428568B1 Laminated zeolite composite and method for preparation thereof |
| 02/17/2010 | CN201404773Y Membrane module testing device |
| 02/17/2010 | CN201404772Y Hollow fiber ultrasonic cleaning device |
| 02/17/2010 | CN101652169A Membrane module protection |
| 02/17/2010 | CN101652073A Dairy compositions and method of making |
| 02/17/2010 | CN100590405C Method for testing the integrity of diesel engine particulate filter |
| 02/16/2010 | US7662290 Integrated water decontamination plant and well pump arrangement |
| 02/16/2010 | US7662289 Treating membrane surface in membrane separation system with solution containing one or more thermoresponsive polymers(TRP), wherein TRP is soluble in solution and an effective amount of said TRP diffuses into foulant layer on membrane surface, making insoluble theTRP diffused into foulant layer |
| 02/11/2010 | WO2010016410A1 Composite filtration and desalination equipment |
| 02/11/2010 | WO2010015374A1 Filter unit for treating water and other liquid media |
| 02/11/2010 | DE102008037118A1 Method for the processing of water by nanofiltration, comprises directly subjecting interior area of polymers or ceramic nanofiltration hollow fibers from raw water in a nanofiltration unit |
| 02/10/2010 | EP1742724B1 Filtration apparatus with pressure vessels for holding cylindrical filtration cartridges |
| 02/10/2010 | CN201399326Y Device utilizing reverse osmosis concentrated water as ultra-filtration rinse water |
| 02/10/2010 | CN201399325Y Combined hollow fiber membrane module |
| 02/10/2010 | CN201399324Y Integrated hollow fiber membrane module |
| 02/10/2010 | CN100588450C Improved methods of cleaning membrane modules |