| Document |
Document Title |
|
WO/2009/059315 |
Methods and apparatus for separating alkali metal ions from alkali salts of glycerine to thereby form clean glycerine. These methods are enabled by the use of alkali ion conductive membranes (12) in electrolytic cells (10) that are chemi...
|
|
WO/2009/053048 |
A method is provided for exchanging substances being in a gaseous state between at least two fluids, namely a first fluid and a second fluid. The method is comprising the steps of using wine as the first fluid, using CO2 as the second fl...
|
|
WO/2009/054495 |
[PROBLEMS] To provide a porous polymer film which can keep its high filtration ability and can exhibit its fractionation property when the film is used to carry out a cross-flow operation in a solution containing a biological component. ...
|
|
WO/2009/049838 |
The invention relates to a carrier comprising at least one substrate, which at least in some regions has a coating produced by way of plasma polymerization of individual components, wherein the coating at least in some regions has one or...
|
|
WO/2009/047970 |
Intended is to provide a fine bubble-diffusing pipe capable of producing fine bubbles efficiently uniformly and homogeneously even if a diffusing pipe is elongated, and a fine bubble diffusing device and a dipped type film separating dev...
|
|
WO/2009/044157 |
An evaporation device (100) has an inner tube (10) and an outer tube (20). The inner tube (10) is made of a hydrophilic membrane, such as Dutyion™. The outer tube (20) is preferably made of a material that readily absorbs solar radiati...
|
|
WO/2009/044655 |
A reverse osmosis membrane which can retain permeability over a longer period; a reverse osmosis membrane device; and a method of hydrophilizing a reverse osmosis membrane. The reverse osmosis membrane has a polyvinyl alcohol adherent th...
|
|
WO/2009/043760 |
The invention relates to a method and a device for reducing biofouling on membranes during the purification of an aqueous medium by way of pressure-driven membrane separation processes. Ingredients causing biofouling are removed from the...
|
|
WO/2009/044157 |
An evaporation device (100) has an inner tube (10) and an outer tube (20). The inner tube (10) is made of a hydrophilic membrane, such as Dutyion™. The outer tube (20) is preferably made of a material that readily absorbs solar radiati...
|
|
WO/2009/044288 |
Disclosed herein are systems and methods for decontaminating a contaminated fluid that integrate ultraviolet radiation in an advanced decontamination process, and a honing material, along with a cross-flow membrane filter, into a single ...
|
|
WO/2009/044288 |
Disclosed herein are systems and methods for decontaminating a contaminated fluid that integrate ultraviolet radiation in an advanced decontamination process, and a honing material, along with a cross-flow membrane filter, into a single ...
|
|
WO/2009/039653 |
In accordance with the present invention, there is provided a new method for producing oligosaccharides using bipolar membrane electrodialysis (BMED) in an electrodialysis cell. The method allow for the simultaneous transformation of pol...
|
|
WO/2009/040219 |
Method of fractionating a mixture of polyisocyanates in the liquid phase, optionally in the presence of a suitable solvent or mixture of two or more solvents, by means of a selectively permeable membrane into a permeate stream and a rete...
|
|
WO/2009/039655 |
The invention provides waste water treatment processes utilizing an ion exchange resin to remove sulphate anions, while adjusting the pH of the ion exchange loading solution with carbon dioxide gas. The effect of the resin loading reacti...
|
|
WO/2009/038758 |
A treatment system and process is described herein to separate constituent parts from aqueous-based products or by-products, such as wastewater from a cellulosic ethanol process. The treatment system may include an ultrafiltration system...
|
|
WO/2009/036717 |
A filter module comprising a pressure pipe and a membrane disposed therein, having connections for a fluid to be fed, preferably untreated water, and for filtrate and retentate to be discharged, characterized by a functional/connection u...
|
|
WO/2009/038805 |
A low energy water treatment system and method is provided. The system has at least one electrodialysis device that produces partially treated water and a brine byproduct, a softener, and at least one electrodeionization device. The part...
|
|
WO/2009/037515 |
An apparatus for recovering energy from an osmotic system, said apparatus comprising: (i)a feed stream (143,251); (ii)pressure means (140,150, 250, 254) to pressurise said feed stream; (iii)a manipulated osmosis unit (110,220,230); (iv)a...
|
|
WO/2009/035700 |
Filtration processes and systems are provided for the separation of a filterable fluid stream by a filtration membrane module with uniform transmembrane pressure and flux along the membrane and internal control of membrane fouling via in...
|
|
WO/2009/035700 |
Filtration processes and systems are provided for the separation of a filterable fluid stream by a filtration membrane module with uniform transmembrane pressure and flux along the membrane and internal control of membrane fouling via in...
|
|
WO/2009/032719 |
A fluid feed stream is flowed, subject to electromagnetic pulses, to a filter element via an input feed conduit (618) for the filter element. A coil assembly (620, 622, 624) is disposed about the input feed conduit (618) and an AC power ...
|
|
WO/2009/032156 |
This invention relates to a high-pressure ultrafiltration process to produce an improved coker feed for producing a substantially free-flowing coke, preferably free-flowing shot coke from an atmospheric and/or vacuum resid feedstock. The...
|
|
WO/2009/029464 |
A process for separating soluble silica species such as monomeric silicic acid (or monosilicic acid) and low molecular weight soluble polymeric silica from impure water soluble compounds by membrane nanofiltration is provided. A process ...
|
|
WO/2009/028315 |
A method and apparatus for treating water containing organic matter that would inhibit any microbial multiplication in active carbon column and reverse osmosis membrane separator and attain stable treatment over a prolonged period of tim...
|
|
WO/2009/023036 |
Simultaneous source-sink flow, or radial counterflow, is driven by a centrifugal pump disposed within a casing. Radially outward source flow of brine goes into a shrouding tank and concentrates while a radially inward sink flow of fresh ...
|
|
WO/2009/021552 |
The invention relates to a method for separating an aqueous liquid dispersion of organic material into a concentrated solid fraction and a solid poor liquid fraction, by a preliminary mechanical separation operation and subsequent membra...
|
|
WO/2009/022572 |
[PROBLEMS] To provide a method of recovering a high-purity acid from a nitric/hydrofluoric acid waste liquid through a small number of steps. [MEANS FOR SOLVING PROBLEMS] A pair of anion-exchange membranes (A) are disposed between an ano...
|
|
WO/2009/023186 |
A fluid treatment system is disclosed wherein a fluid is passed through a membrane and is treated with an electrical treatment device. The electrical treatment device may include a wire wrapped about a fluid conduit and a control unit. T...
|
|
WO/2009/023186 |
A fluid treatment system is disclosed wherein a fluid is passed through a membrane and is treated with an electrical treatment device. The electrical treatment device may include a wire wrapped about a fluid conduit and a control unit. T...
|
|
WO/2009/019342 |
The invention relates to a sea water purification device comprising at least one pair of sea water filtration modules (10a, 10b), especially for filtration by reverse osmosis, which are submerged in the marine environment and connected t...
|
|
WO/2009/019342 |
The invention relates to a sea water purification device comprising at least one pair of sea water filtration modules (10a, 10b), especially for filtration by reverse osmosis, which are submerged in the marine environment and connected t...
|
|
WO/2009/020517 |
An apparatus and method for removing ammonia from mining and other industrial wastewaters having a nanofiltration membrane separation system (10) to reject most divalent ions but pass most ammonium and other monovalent ions with the perm...
|
|
WO/2009/019592 |
Apparatus for filtration of contaminated water, characterised in that the apparatus is provided with a housing (1) which, when oriented for proper use, comprises - a contaminated water inlet (2) and a drain (8, 13), - a water filter in t...
|
|
WO/2009/019343 |
The invention relates to a sea water purification device comprising at least one pair of sea water filtration modules (10a, 10b), especially filtering by reverse osmosis, which are submerged in the marine environment and connected togeth...
|
|
WO/2009/019592 |
Apparatus for filtration of contaminated water, characterised in that the apparatus is provided with a housing (1) which, when oriented for proper use, comprises - a contaminated water inlet (2) and a drain (8, 13), - a water filter in t...
|
|
WO/2009/020157 |
Disclosed are a membrane separation method and a membrane separation device, each of which enables to reduce deterioration in membrane separation performance during membrane separation of water to be processed by reducing adsorption of m...
|
|
WO/2009/019343 |
The invention relates to a sea water purification device comprising at least one pair of sea water filtration modules (10a, 10b), especially filtering by reverse osmosis, which are submerged in the marine environment and connected togeth...
|
|
WO/2009/019971 |
A water treatment apparatus for treating a large quantity of water at a high rate while enhancing the purification efficiency by capturing minute solid matters surely and being employed, especially and suitably, for treating ballast wate...
|
|
WO/2009/020598 |
A multi-layer membrane structure including a crosslinked polymeric membrane, such as a crosslinked polyvinyl sulfate membrane or a crosslinked copolymer polyvinyl sulfate and polyvinyl alcohol membrane, is provided. The membrane structur...
|
|
WO/2009/020599 |
A multi-layer membrane structure including a crosslinked polymeric membrane, such as a crosslinked polyvinyl sulfate membrane or a crosslinked copolymer polyvinyl sulfate and polyvinyl alcohol membrane, is provided. The membrane structur...
|
|
WO/2009/015566 |
A hollow-fibre membrane assembly having the function of preventing the membrane filaments from cracking, which comprises: hollow-fibre membrane filaments (1), protective films (2), and fastening materials (3), wherein the protective film...
|
|
WO/2009/016482 |
Method for the treatment of vegetal matter, according to which the vegetal matters undergo to an hydrolysis induced by endo-enzymes and another following hydrolysis induced by exo-enzymes; systems of micro and ultra- filtrations characte...
|
|
WO/2009/016291 |
The invention relates to a method for the electrolytic tinning of steel bands (20), using an insoluble anode (60). The invention also relates to a unit (1) for implementing same and a module (80, 800) for recovering acid from the electro...
|
|
WO/2009/016482 |
Method for the treatment of vegetal matter, according to which the vegetal matters undergo to an hydrolysis induced by endo-enzymes and another following hydrolysis induced by exo-enzymes; systems of micro and ultra- filtrations characte...
|
|
WO/2009/016982 |
This invention provides an ultrapure water production apparatus which, in order to produce pure water having a low boron concentration with high efficiency, comprises an activated carbon apparatus (1), a heater(2), a membrane-type filtra...
|
|
WO/2009/018049 |
The present invention relates generally to the purification and separation of a fluid flow stream, and more particularly, to a separation system including a device for filtering the fluid flow stream and separating pollutants therefrom. ...
|
|
WO/2009/016291 |
The invention relates to a method for the electrolytic tinning of steel bands (20), using an insoluble anode (60). The invention also relates to a unit (1) for implementing same and a module (80, 800) for recovering acid from the electro...
|
|
WO/2009/017478 |
The water outlet (68) of fuel cell stack (37) is connected to suction inlet (200) of an eductor (202) having a primary flow of pressurized (208) immiscible fluid. The fluid mixture is applied to an inlet (240) of a separator (231); the i...
|
|
WO/2009/012378 |
A system comprising a well drilled into an underground formation comprising hydrocarbons; a water supply; a steam production facility, the steam production facility comprising a filter to remove at least 80% of a quantity of divalent cat...
|
|
WO/2009/010164 |
The invention relates to an improved device and a method for processing cleaning fluids, the device comprising: at least one flushable coarse filter for coarsely filtering the cleaning fluid, a cross-flow filter for finely filtering the ...
|
