Patents
Patents for B01D 63 - Apparatus in general for separation processes using semi-permeable membranes (15,233)
11/2007
11/20/2007US7296582 Method and system for purging a dispensed fluid within a fluid dispensing system including a filter-free connector apparatus
11/15/2007WO2007128940A1 Membrane exchange device, an electrodialyser, with at least two compartments
11/15/2007WO2007128565A2 Immersion filter unit for wastewater treatment and production of drinking water
11/15/2007WO2007128475A1 Rotating filter with a central supply and filter plates therefor
11/15/2007WO2007128440A1 Process and apparatus for introducing a potting composition into a filter apparatus
11/15/2007WO2007032666A3 Pervaporation process and apparatus for carrying out same
11/15/2007US20070262025 Outer element through which contaminated fluid flows, inner element in axial alignment within outer element having plurality of porous waste adsorbent particles, each having nanometer-sized pores, particles designed to trap and remove nanoscale contaminants such as mercury
11/15/2007CA2651459A1 Filter unit for wastewater treatment and production of drinking water
11/15/2007CA2650429A1 Method and apparatus for introducing a sealing compound into a filter device
11/14/2007EP1854530A1 Rotary filter disk stack with central feed and filter plates therefore
11/14/2007EP1853519A2 Zero valent metal composite, manufacturing, system and method using thereof, for catalytically treating contaminated water
11/14/2007EP1853377A1 A spacer for membrane modules, a membrane module and uses thereof
11/14/2007EP1853376A2 Membrane module for separating material
11/14/2007EP1853375A1 Permeate spacer module
11/14/2007EP1853373A1 Humidifier
11/14/2007CN200974010Y Stainless steel strip type putamina clamp
11/14/2007CN101072624A Filtering system for water and waste water
11/14/2007CN101072623A Apparatus and method
11/14/2007CN101072594A Method of hemopurifier sterilization and hemopurifier package
11/14/2007CN101070166A Method and apparatus for purifying and recovering silking dirt alkali adopting superfiltering film
11/14/2007CN101069816A Membrane module and water treatment system
11/14/2007CN100348323C Microfluidic apparatus with integrated porous-substrates/sensor for real-time biochemical molecule detection
11/13/2007US7294274 Filtration system with enhanced cleaning and dynamic fluid separation
11/13/2007US7294268 Metal containing waste water treatment method and metal containing waste water treatment equipment
11/13/2007US7294267 Hollow fiber membrane module, hollow fiber membrane module unit, membrane filtration device using the same and method of operating the same
11/13/2007US7294174 Air dehydration membrane
11/08/2007WO2007127768A1 Header for module of hollow fiber membranes and method of potting hollow fibers
11/08/2007US20070256474 Gas Chromatograph
11/08/2007DE102006021066A1 Verfahren und Vorrichtung zum Einbringen einer Vergußmasse in eine Filtervorrichtung Method and apparatus for introducing a sealing compound in a filter device
11/08/2007DE102006020662A1 Leak repair method for hollow fiber membrane arrangement, involves closing defective fiber(s) by pressing cylindrical stopper with different diameter regions into open end(s) of fiber
11/07/2007EP1851302A1 Cartridge retaining mechanism for nucleic acid extracting apparatus
11/07/2007EP1850950A1 Filtration system
11/07/2007EP1850949A2 Hollow fiber module
11/07/2007EP1663459A4 Filtration system and dynamic fluid separation method
11/07/2007EP1349642B1 Membrane filter
11/07/2007CN200970512Y Single water outlet tube double end water outlet external pressure membrance module
11/07/2007CN200970511Y Single water inlet tube double and water inlet internal pressure membrance module
11/07/2007CN100347097C Water purifier and method of cleaning the same
11/07/2007CN100346870C A hollow fiber membrane contactor and method of making same
11/07/2007CN100346859C Disposable integral filter unit
11/06/2007US7291267 Molecular separator
11/06/2007US7291204 Separation membrane module with hollow fiber and a method of making the same
11/01/2007WO2007123971A2 Mixing vessel and method of use
11/01/2007WO2007123206A1 Membrane element sealing material holding member and membrane element
11/01/2007WO2007122909A1 Pleated filter cartridge
11/01/2007WO2007122839A1 Membrane element, membrane unit and multistage membrane unit
11/01/2007WO2007075862A3 Filtration assembly and methods for making and using same
11/01/2007CA2647654A1 Membrane element, membrane unit and multistage membrane unit
10/2007
10/31/2007EP1689517B1 Method for the production of tubular membranes
10/31/2007CN200966985Y Ultrafiltration composite filter tube
10/31/2007CN101065177A Submerged cross-flow filtration
10/30/2007US7288199 Ceramic filter and method for purifying water
10/30/2007US7288195 Method and apparatus for directly sampling a fluid for microfiltration
10/30/2007US7287650 Microbiocide mixture comprising a polydiallyldimethylammonium chloride and silver nitrate, coated on fibers, membranes, films, woven or nonwoven textile
10/30/2007CA2398461C Multistage immersion type membrane separator and high-concentration wastewater treatment facility using same
10/30/2007CA2398460C Air diffuser and flushing method thereof
10/25/2007WO2007119286A1 Method of dehydration, dehydrating apparatus, and membrane reactor
10/25/2007US20070246425 Feeding concentrated saline solution to feed side of reverse osmosis(RO) membrane under high gauge pressure of normal RO separation process, feeding dilute saline solution to permeate side of RO membrane under higher pressure, whereby solvent is sucked from permeate side to feed side, separating foulants
10/25/2007US20070246424 Process For Producing Ship Ballast Water, Ship Ballast Water Producing Apparatus And Use Thereof
10/25/2007US20070246422 Hollow Fiber Membrane Filter with a Supporting Structure
10/25/2007DE102007011800A1 Brennstoffzellenluftbefeuchter Fuel cell humidifier
10/24/2007EP1847310A1 Hydrogen gas separator fixing structure and hydrogen gas separating device using the same
10/24/2007CN101060914A Frameless, plate-shaped filtering member
10/24/2007CN101058446A Method of cleaning water purifier
10/24/2007CN100344555C Application of netural plant luffa hollow fibre material
10/23/2007US7285212 Method and apparatus for treatment of wastewater employing membrane bioreactors
10/23/2007US7285210 Zero waste reverse osmosis water filtering
10/23/2007US7285209 Method and apparatus for separating emulsified water from hydrocarbons
10/23/2007US7285106 Hemodiafiltration/hemofiltration cartridges
10/23/2007US7284900 Apparatus and method for mixing specimens in vials
10/18/2007WO2007117420A2 Canister for treatment of contaminated fluids
10/18/2007WO2007116908A1 Method for separation of methane, methane separator, and methane utilization system
10/18/2007WO2007116634A1 Bag tube shaped body with porous multilayer structure
10/18/2007WO2005081967A3 Glaucoma implant having mems filter module
10/18/2007US20070244306 fractionating a biological component-containing solution such as human blood, plasma, urine; for clinical proteome analysis; for separating one or more solutes from a raw liquid with a membrane
10/18/2007US20070241066 Micro-channel chemical concentrator
10/18/2007US20070241055 separating a feedstock into permeate and retentate with a membrane device; uniform pressure along entire length; maintaining stable flux to minimize concentration polarization and fouling
10/18/2007US20070241050 Porous Water Filtration Membrane of Vinylidene Fluoride Resin Hollow Fiber and Process for Production Thereof
10/17/2007EP1845357A1 Apparatus and method for mixing specimens in vials
10/17/2007EP1845356A1 Apparatus and method for destacking articles
10/17/2007EP1844846A2 Disposable tangential flow filtration device holder
10/17/2007EP1680211A4 Backwash and cleaning method
10/17/2007EP1616189A4 Implementation of microfluidic components, including molecular fractionation devices, in a microfluidic system
10/17/2007CN200960441Y Integral polypropylene diaphragm filter plate structure
10/17/2007CN200960440Y Folding type microporous film filter element
10/17/2007CN101053777A Porous multilayered hollow fiber, filtration module, and method of manufacturing porous multilayered hollow fiber
10/17/2007CN101053773A Method for operating separation membrane module
10/17/2007CN100343177C Adsorption container and iron oxide adsorber
10/17/2007CN100342956C Membrane filter
10/16/2007US7282147 Cleaning hollow core membrane fibers using vibration
10/16/2007US7282146 Removal system for membranes in a membrane filtration system
10/16/2007US7281410 Method for determining an effective peclet number for a membrane adsorber device
10/11/2007WO2007114069A1 Liquid separation device, flow channel material and process for producing the same
10/11/2007US20070238176 Bioreactor design and process for engineering tissue from cells
10/10/2007EP1842580A2 Device and continuous electrochemical desalination with an integrated membrane stage
10/10/2007CN200957013Y Water drinking device with pressure filtering purifier
10/10/2007CN101052458A Liquid-gas separator
10/10/2007CN101052457A 正方形mbr歧管系统 Mbr square manifold system
10/09/2007US7279215 Membrane modules and integrated membrane cassettes
10/09/2007US7279097 Satisfies the following relationship when seawater at 25 degrees C. having a pH of 6.5, a boron concentration of 5 ppm and a TDS concentration of 3.5% by weight is permeated under an operation pressure of 5.5 MPa:/m2*day); high salt removal ratio and high rejection performance
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