Patents
Sitemap › B01 - Physical or chemical processes or apparatus in general › B01D - Separation › B01D 65 - Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
Patents for B01D 65 - Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes (9,726)
09/2012
09/05/2012CN101043933B Reduction of backwash liquid waste
09/04/2012US8257582 Dialysis system and machine having therapy prescription recall
08/2012
08/30/2012WO2012116039A2 Zero-backwash liquid filter
08/30/2012WO2012114953A1 Antiscalant and scale inhibition method for reverse osmosis membranes
08/29/2012EP2492000A1 Method for immersion-type washing of separation membrane device and system for immersion-type washing of separation membrane device
08/29/2012EP2490795A1 Apparatus and process for the separation of a particulate matter from a fluid
08/29/2012EP2490794A1 Method of testing the integrity of spiral wound modules
08/29/2012CN202398296U Backwashing pipeline structure for sewage treating machine
08/29/2012CN102650350A Ultrafiltration flow rate timed automatic mechanical flushing valve device
08/29/2012CN102649600A Online-cleaning MBR (Membrane Bioreactor) membrane set device
08/29/2012CN101874990B Repair method of intergranular pore channel of molecular sieve membrane
08/23/2012WO2012111794A1 Method for producing sugar solution
08/23/2012WO2012111139A1 Method for cleaning filter, and method for washing or drying body to be treated
08/23/2012WO2012031201A3 Fabrication of anti-fouling surfaces comprising a micro- or nano-patterned coating
08/23/2012US20120211418 Slurry Concentration System and Method
08/23/2012CA2827917A1 Method for producing sugar solution
08/22/2012EP2489639A1 Waste water cleaning system, washing device, and ink jet printer system
08/22/2012CN202387380U Membrane module test device
08/22/2012CN202387379U Regeneration device for waste reverse osmosis membrane component
08/22/2012CN1929899B Rotor for generating vortex water flow, and filtering apparatus employing the same
08/22/2012CN102644768A Multifunctional control valve
08/22/2012CN102642920A Membrane bioreactor system for studying improvement on membrane pollution of filler, quantitative test method and application
08/22/2012CN102641665A Membrane filter core sound wave cleaning device of water quality processing machine
08/22/2012CN101646482B Method of membrane separation and membrane separation apparatus
08/21/2012CA2662314C Membrane container
08/21/2012CA2388596C Methods and systems for forming concentrated consumable extracts
08/16/2012WO2012108429A1 Washing device for porous hollow fiber membranes, and porous hollow fiber membrane production method
08/16/2012WO2012107436A1 Pneumatic alternating pressure membrane cell separation system
08/16/2012WO2012083390A3 Fouling control in membrane filtration processes
08/16/2012US20120205313 Sulfate removal from aqueous waste streams with recycle
08/16/2012US20120205311 Optimization of separation for viscous suspensions
08/16/2012US20120205307 Fluid treatment apparatus and method
08/16/2012CA2824907A1 Pneumatic alternating pressure membrane cell separation system
08/15/2012EP2485829A1 Diffusion insert for membrane analysis, kit, cell, and diffusion method
08/15/2012EP2485828A1 Device and method for inspecting a filter for an extracorporeal blood treatment device
08/15/2012EP2193306B1 Plinths
08/15/2012EP1799333B1 Improved method for concentrating a titanium dioxide slurry
08/15/2012EP1242168B1 Water filtering module with hollow fibres
08/15/2012CN202376917U Hydroxyethyl starch ultrafiltration membrane separation equipment with online detection function
08/15/2012CN102639218A Integrity test method for porous filters
08/15/2012CN102639214A Water purification system
08/15/2012CN102635708A Multifunctional control valve
08/15/2012CN102631841A Membrane filter with double filtration
08/14/2012CA2538889C Improved method of cleaning membrane modules
08/09/2012WO2012105835A1 Device for purifying raw water
08/09/2012WO2012104684A1 Chemical free and energy efficient desalination system
08/09/2012WO2012104493A1 Apparatus and method for removing finely divided solids from a liquid flow
08/09/2012CA2854056A1 Chemical free and energy efficient desalination system
08/09/2012CA2826439A1 Apparatus and method for removing finely divided solids from a liquid flow
08/08/2012EP2483662A1 Seal for a chamber containing fluid
08/08/2012CN202372358U Water purification component testing device
08/08/2012CN202366624U Hollow fiber membrane yarn water flux and bubble pressure integration testing device
08/08/2012CN102070258B Reverse osmosis system with compressed air blowing function
08/08/2012CN101460411B Apparatus having a bioreactor and membrane filtration module for treatment of an incoming fluid
08/07/2012US8236178 Reverse osmosis water recover method
08/01/2012EP2481474A1 Sealing assembly for rod-shaped ceramic filter elements
08/01/2012EP2480319A1 Integrity test method for porous filters
08/01/2012CN202356033U Micro-filtration membrane filter integrity detection device
08/01/2012CN202356032U Air diffusion pipe, air diffusion unit and membrane dipping unit
08/01/2012CN102616954A Integrated water purification and supply method and system
07/2012
07/26/2012WO2012099140A1 Membrane separation equipment and membrane separation device and operating method for membrane separation equipment
07/26/2012WO2012099074A1 Salt water desalination apparatus
07/26/2012WO2012098969A1 Method for cleaning membrane module, method of fresh water generation, and fresh water generator
07/26/2012US20120187048 Systems and methods for scouring membrane bioreactors
07/26/2012US20120187044 Methods of cleaning membrane modules
07/26/2012US20120187043 Immersion membrane apparatus cleaning process and immersion membrane apparatus
07/25/2012EP2477709A1 Filter blood fluid channel methods, devices and systems
07/25/2012EP1424311B1 Method of multi-stage reverse osmosis treatment
07/25/2012CN202343108U Sterilization device of reverse osmosis membrane
07/25/2012CN202343107U Ultra-filtration membrane backwashing system
07/25/2012CN202343106U Cleaning and lifting device of membrane bioreactor (MBR)
07/25/2012CN202343105U Membrane-dissecting paged cleaning device
07/25/2012CN202343099U Device for ultrasonic online cleaning and membrane sterilization
07/25/2012CN202342995U Multi-membrane filtration device
07/25/2012CN102612404A Water purification system skid
07/25/2012CN102600729A Cleaning assembly for flat sheet membrane
07/25/2012CN102600728A X-spiral-flow wound membrane diversion screen
07/25/2012CN102600723A Water filter and water filtering device
07/25/2012CN101801508B Film washing fluid supply joint, and filtering device
07/25/2012CN101721915B Method and device for cleaning membrane
07/24/2012CA2665294C Dehydrating system
07/19/2012WO2012095659A1 Conditioning cell
07/18/2012EP2476480A1 A regenerated cellulose porous membrane and its preparation
07/18/2012EP2476479A1 Method of non-destructive inspection of flat membrane
07/18/2012CN202336298U 一种垃圾渗滤液膜系统清洗装置 One kind of landfill leachate membrane system cleaning device
07/18/2012CN102596376A Method of testing the integrity of spiral wound modules
07/18/2012CN102596374A Membrane module, membrane unit, and membrane separation device
07/18/2012CN102596372A Device and method for inspecting a filter for an extracorporeal blood treatment device
07/18/2012CN102596349A Device and method for mixing and exchanging fluids
07/18/2012CN102583663A Electrodeionization device and methods of use
07/18/2012CN102583651A Water-saving ultra/microfiltration purification device for water
07/18/2012CN102580564A Producing and using method of variable elastic step tubular dynamic membrane component
07/18/2012CN102580548A Detection method applied to membrane separation and membrane transparent liquid
07/18/2012CN102580547A Membrane module testing method
07/18/2012CN102580546A Method evaluating membrane chemical cleaning recovery performance
07/18/2012CN102580545A Combined ultra-filtration device with membrane pollution control and ultrasonic cleaning functions
07/18/2012CN102580544A High-flux contamination-resisting type flat membrane bioreactor and flat MBR (Membrane Bioreactor) device
07/18/2012CN102579576A Preparation methods of Chuanxiongchatiao granule extracts and preparations thereof
07/18/2012CN101870525B Control device for improving maintenance control stability of membrane filter water purifying processing system and method thereof
07/18/2012CN101721916B Chemical cleaning method of reverse osmosis membrane
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