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Patent Searching and Data


Matches 801 - 850 out of 14,097

Document Document Title
WO/2011/104210
The invention relates to a method for determining the binding constant of a compound of interest to proteins comprising the following steps: a) adding the high affinity compound to a two-chamber system, wherein the two chambers are separ...  
WO/2011/105550
Provided is a seawater desalination device capable of obtaining fresh water stably at a low operating cost by reduction of clogging of a reverse osmosis membrane. A seawater desalination device using a reverse osmosis membrane (3) is pro...  
WO/2011/105966
There is provided a method and a system for purifying used oil. The method comprises passing a feed containing used oil through an organophilic nanofiltration membrane thereby allowing molecules having molecular weight lower than 1,000g/...  
WO/2011/105205
Disclosed is an ultraviolet oxidation device that can efficiently and stably break down organic materials present in water at a low cost and with low energy consumption. Further disclosed are an ultrapure water production device using sa...  
WO/2011/102443
Disclosed is a water treatment device which improves and stabilises the treatment performance of a reverse osmosis membrane housed in a container. In the water treatment device (10), sea water that flows in from the discharge outlet (46)...  
WO/2011/101542
The invention relates to a method and an apparatus for dewatering mixture of ethanol and water. The method for dewatering mixture of ethanol and water in a pervaporation process arranged to dewater ethanol, to the retentate, from water a...  
WO/2011/103088
A reverse osmosis system and method of operating the same includes a first pump (28) receiving feed fluid at a first pressure and increasingly pressurizing the feed fluid to a second pressure higher than the first pressure and comprising...  
WO/2011/101961
Disclosed is a separation membrane module which is suitable for filtration of oil-containing waste water. Specifically disclosed is a separation membrane module for processing of oil-containing waste water, which separates a water-insolu...  
WO/2011/103496
Embodiments provide methods and apparatuses for filtering a fluid through a porous membrane, and more particularly, it provides filtration methods and apparatuses for tangential-flow filtration using Vibration Induced Dynamics (VID) with...  
WO/2011/103088
A reverse osmosis system and method of operating the same includes a first pump (28) receiving feed fluid at a first pressure and increasingly pressurizing the feed fluid to a second pressure higher than the first pressure and comprising...  
WO/2011/102438
Disclosed is a water processing device which improves and stabilises treatment performance of a reverse osmosis membrane housed in a container. In the water processing device (10), a pipe (42) is attached at the outer peripheral surface ...  
WO/2011/102464
Disclosed is a water processing device (10) comprised of a reverse osmosis membrane (28), a cylindrical container (24) with the reverse osmosis membrane (28) housed therein, and a supply pipe (42) for the water processing device connecte...  
WO/2011/102807
A substrate having compounds disposed thereon for immobilizing a functional molecule, each compound having a chain comprising: a moiety R that is chemically coupled to the substrate, said moiety R being selected from the group consisting...  
WO/2011/103496
Embodiments provide methods and apparatuses for filtering a fluid through a porous membrane, and more particularly, it provides filtration methods and apparatuses for tangential-flow filtration using Vibration Induced Dynamics (VID) with...  
WO/2011/100339
A process for separating glycyrrhizic acid from licorice extract feed includes the steps of: providing a licorice extract feed and passing the licorice extract feed through an ultrafiltration device to produce a concentrate and a permeat...  
WO/2011/097727
A method and system for reversibly converting water between an initial ionic strength and an increased ionic strength, using a switchable additive, is described. The disclosed method and system can be used, for example, in distillation-f...  
WO/2011/098352
The invention relates to a method for dynamic cross flow filtration of solids and mixtures containing liquid silicon compounds.  
WO/2011/100320
Embodiments of the present invention relate to a filtration module and/or a novel method of making a frameless filtration module for water or wastewater treatment that can produce filtrate that is free of particles, reduce precipitated h...  
WO/2011/095736
The invention relates to branched soluble glucose polymers made of starch having an amylose content of at least 30 wt %, preferably 35 wt % to 80 wt %, having a glycosidic linkage α-1,6 content of 7% to 10%, preferably 8% to 9%, and a M...  
WO/2011/097403
Water treatment systems and methods are provided to minimize membrane fouling and the required maintenance that results therefrom. A water treatment system includes a pressure vessel with a plurality of spaced-apart membranes disposed th...  
WO/2011/095869
A plant (1) for producing demineralized water, in particular for use in plants for generation of electrical energy, comprises a reverse-osmosis section (2) and an electrodeionization section (3), which treats a permeate (P2) produced in ...  
WO/2011/097558
A solid oxide fuel cell system includes an electrochemical fuel cell, a fuel reformer and a hydrogen separation member. The electrochemical fuel cell includes a fuel electrode electrochemically generating water from hydrogen fuel and oxy...  
WO/2011/095805
Methods and process plant for treating aqueous organic waste or by-product streams containing water are described. The method comprises passing an aqueous organic waste or by-product stream comprising soluble and insoluble solids through...  
WO/2011/097558
A solid oxide fuel cell system includes an electrochemical fuel cell, a fuel reformer and a hydrogen separation member. The electrochemical fuel cell includes a fuel electrode electrochemically generating water from hydrogen fuel and oxy...  
WO/2011/094236
Filtration systems (40) utilize a pre-treatment method to cause scale formation to occur on particles (94) in the fluid stream (96) rather than on the filter surface and may also destroy microorganisms in the fluid stream. More specifica...  
WO/2011/092270
The present invention relates to a process for preparing a product rich in epichlorohydrin comprising the steps of (a) reacting a mixture of dichlorohydrins and a base at a temperature in the range from 0-65°C and during a period of tim...  
WO/2011/093296
Ion exchange fibers (23a, 24a) which have an ion exchange group on at least the surface are layered like a non-woven fabric, thus forming ion exchange films (23, 24) which have an ion exchange functionality and are resistant to swelling ...  
WO/2011/094236
Filtration systems (40) utilize a pre-treatment method to cause scale formation to occur on particles (94) in the fluid stream (96) rather than on the filter surface and may also destroy microorganisms in the fluid stream. More specifica...  
WO/2011/092988
Disclosed is a water purification apparatus (20) which comprises, in a main passage (31) of a water purification passage (3), a pre-filter cartridge (32), an activated carbon cartridge (a filtration unit) (34), an alloy filter cartridge ...  
WO/2011/092270
The present invention relates to a process for preparing a product rich in epichlorohydrin comprising the steps of (a) reacting a mixture of dichlorohydrins and a base at a temperature in the range from 0-65°C and during a period of tim...  
WO/2011/091074
One aspect of the present invention relates to a silicon nanoporoυs membrane for oxygenating blood. The nanoporous membrane includes a first major surface, a second major surface, and a plurality of pores extending between the first and...  
WO/2011/088505
A composite polyamide filtration membrane is disclosed. The membrane comprises a porous support, a polyamide layer on the porous support, optionally a polyhydroxy layer on the polyamide layer, and an anti-fouling coating grafted on to th...  
WO/2011/090943
The present invention provides methods and systems of removing pathological albumin from a subject's plasma. Such methods generally comprise: (1) the addition of an anticoagulating agent to the subject's plasma, where the anti-coagulatin...  
WO/2011/091074
One aspect of the present invention relates to a silicon nanoporoυs membrane for oxygenating blood. The nanoporous membrane includes a first major surface, a second major surface, and a plurality of pores extending between the first and...  
WO/2011/091281
Embodiments of the present invention relate to a device for filtration comprising at least one rotor configured to create Taylor vortices on at least one side of a filtration membrane, thereby providing substantially enhanced mass transf...  
WO/2011/090548
A method and system using hybrid forward osmosis and nanofiltration is disclosed for treating produced water containing contaminant species. The system comprises a forward osmosis cell and a downstream nanofiltration cell. A draw solutio...  
WO/2011/091281
Embodiments of the present invention relate to a device for filtration comprising at least one rotor configured to create Taylor vortices on at least one side of a filtration membrane, thereby providing substantially enhanced mass transf...  
WO/2011/090399
A reverse osmosis water distilling module consists of four units: a filter unit and, consecutively joined, a hydraulic drive unit, a hydraulic conveying unit and a membrane element unit, wherein the hydraulic conveying unit has a body wh...  
WO/2011/090548
A method and system using hybrid forward osmosis and nanofiltration is disclosed for treating produced water containing contaminant species. The system comprises a forward osmosis cell and a downstream nanofiltration cell. A draw solutio...  
WO/2011/086346
A process of producing an injection water stream of controlled salinity and controlled sulfate anion content that is suitable for injection into an oil bearing formation of an oil reservoir, the process comprising the steps of: (a) feedi...  
WO/2011/088242
The development and application of a novel non-polar oil recovery process utilizing a non-dispersive solvent extraction method to coalesce and recover oil from a bio-cellular aqueous slurry is described herein. The process could apply to...  
WO/2011/083245
The invention relates to a method for monitoring a filtration apparatus (20) with a view to improving the operation of said apparatus (20), said apparatus (20) comprising a semi-pervious membrane (22) that carries out filtration. Said me...  
WO/2011/082973
The invention relates to a method for producing aqueous solutions of glucanes having a main chain having ß-1,3-glycosidic bonds, and side groups bonded thereto by ß-1,6-glycosidic bonds, by fermenting fungus strains secreting said gluc...  
WO/2011/080449
The present invention relates to a treatment method for reducing the bacterial content of a food and/or biological medium of interest containing lipid droplets, which method comprises the following steps: (a) a step of homogenization app...  
WO/2011/082323
The invention provides systems and methods for exchanging gas in a microfluidic device, and methods for preparing such microfluidic devices. The systems and methods can be used to transfer oxygen to blood to assist lung function in a pat...  
WO/2011/082021
A water-on-water filtration system is provided that includes a filter member ( 480 ), two water-on-water vessels, and a precision metering device. Each water-on-water vessel also includes a first and a second chamber as well as a first p...  
WO/2011/081053
Provided are an anode having a surface which is contacted by an object to be treated and which is prevented from having scale adhered thereto, an electrification treatment apparatus provided with the anode, and an electrification treatme...  
WO/2011/082363
Methods and systems for separating and purifying monatin are described. In the production of monatin, a mixture is formed which includes monatin, starting materials and intermediates. The methods and systems include a membrane having a z...  
WO/2011/077815
Disclosed are: a water production system which is provided with a semi-permeable membrane treatment process (A100) for subjecting water (A1) to be treated to semi-permeable treatment to produce membrane permeated water (A3) and concentra...  
WO/2011/072277
A forward osmosis water transfer system is disclosed which recycles water from an incoming wastewater stream into an outgoing dilute process brine stream. The system includes a saturated brine stream, a first portion of which is diverted...  

Matches 801 - 850 out of 14,097