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Matches 401 - 450 out of 24,919

Document Document Title
WO/2014/185936A9
A reverse osmosis sub-sea desalination system is disclosed. The reverse osmosis system may include a reverse osmosis station configured to generate fresh water from salty water, a storage tank configured to store fresh water downstream o...  
WO/2014/186138A1
The present invention generally relates to polymeric membrane materials formed, at least in part, from monomeric material selected from 2,3,3,3-tetrafluoropropene (CF3CF=CH2, HFO-1234yf) or trans-1,3,3,3-tetrafluoropropene (CF3CH=CFH, HF...  
WO/2014/186226A1
An electrochemical separation device includes a pair of electrodes and at least a dilution spacer between the electrodes. The dilution spacer provides a dilute compartment having an inlet for a solution to be diluted to enter the dilute ...  
WO/2014/185402A1
This invention provides the following: a filter device that can remove all foreign material from water such that said water can even be used as drinking water or the like; and a water-purification device that contains said filter device....  
WO/2014/185936A1
A reverse osmosis sub-sea desalination system is disclosed. The reverse osmosis system may include a reverse osmosis station configured to generate fresh water from salty water, a storage tank configured to store fresh water downstream o...  
WO/2014/181054A1
The present invention relates to a method for recirculating a reprocessing effluent containing chloride ions from an ion-exchanging resin, which includes the following steps: (ii) selecting fractions A, B, and optionally B', which are di...  
WO/2014/181029A1
The invention relates to a method for treating impurities contained in exhaust gases of ships in order to reduce sulphur oxide emissions and other emissions, the method comprising scrubbing the exhaust gases in an exhaust gas scrubber (1...  
WO/2014/182167A1
The present invention relates to a method, system and plant for generating energy from a gas, the method comprising the steps of: providing a gas flow to a flow channel; production of cations and anions; diffusing of the cations towards ...  
WO/2014/181583A1
Provided are an apparatus for desalinating seawater into fresh water by a membrane separation process and a method therefor, wherein long-term efficient stable operation is achieved by removing TEP components and thereby inhibiting the f...  
WO/2014/180092A1
A pressure-difference boost-type energy recycling apparatus based on a reverse osmosis system comprises: a two-position four-way solenoid valve (3), a first hydraulic cylinder (1), and a second hydraulic cylinder (2). The first hydraulic...  
WO/2014/177555A1
The invention relates to a device for the extraction, by means of osmotic evaporation, of a volatile compound present in a liquid solution (10), said device comprising: a porous membrane (112) allowing the compound to be transferred by o...  
WO/2014/179002A1
Apparatus and methods are provided for removing solids from wastewater. The apparatus may include a dissolved solids removal system including a first membrane stack for removing a first portion of dissolved solids from wastewater, the fi...  
WO/2014/176082A1
A water treatment assembly comprising a spiral wound hyperfiltration membrane module connected to: i) a feed line adapted for connection to a source of pressurized feed water, ii) a permeate line adapted for connection to a dispenser of ...  
WO/2014/176573A1
An article, system, and method is provided for the filtration of blood wherein the blood is removed, contacted with a filter substrate operatively associated with a filter structure, and the filtered blood is subsequently returned to a r...  
WO/2014/172752A1
An article comprising a body having spaced channels created at a surface of the body and extending into the body, wherein the channels are located at controlled spaced locations. The channeled or microchanneled articles may be in the for...  
WO/2014/173788A1
Disclosed is a method of purifying a solution containing hydrofluoric acid, nitric acid and at least one silicon impurity by treating the solution with at least one reverse osmosis membrane. According to the method of the present inventi...  
WO/2014/175834A1
A draw solute for forward osmosis comprising a semi-interpenetrating (semi-IPN) hydrogel which comprises a thermally responsive polymer and a hydrophilic polymer, such that the semi-IPN hydrogel is capable of switching between a hydrophi...  
WO/2014/175833A1
The present invention provides a draw solute for forward osmosis comprising a carbon dioxide responsive structural unit and a thermally responsive structural unit, wherein the draw solute is capable of reversibly switching between a prot...  
WO/2014/174647A1
The present invention provides a water treatment method and a water treatment system in which treated water can be recovered by treating salt-containing water at a high ion removal rate and a high water recovery rate, and high-quality gy...  
WO/2014/170924A1
The present invention relates to a plant and procedure for the recovery of Polyvinyl Alcohol (PVA) from the washing bath in the textile industry. The system is of the type that comprises a plurality of stations, of which the first statio...  
WO/2014/170974A1
[Problem] The present invention addresses the problem of providing a purified water production method and a purified water production apparatus, whereby it becomes possible to remove impurities such as heavy metal ions and arsenic highly...  
WO/2014/169342A1
Disclosed herein is a composite filtration membrane comprising a porous support membrane and an antibiofouling polyamide layer on the porous support membrane. Also disclosed herein is a method for manufacturing the composite filtration m...  
WO/2014/170981A1
A water treatment system (1) is provided with a desalination unit (10) and an ion selective elimination unit (20). The desalination unit (10) includes a pair of electrodes that face each other and are electrostatically charged with polar...  
WO/2014/170816A1
An osmosis element comprising a central permeate tube and a membrane element, the membrane having a first part and a second part, the first part having a top edge for location adjacent the central tube, the second part being disposed at ...  
WO/2014/168377A1
The present invention relates to a plate-type module structure for connecting and extending a support layer, which exchanges gas ions by using an ion-conductive separation film and is formed from a dense-structure electronic-conductive m...  
WO/2014/163589A1
A forward osmosis system. The system contains a forward osmosis membrane, a draw solution, and a feed solution. The draw solution includes a coordination complex formed of a metal ion and an organic ligand coordinated to the metal ion. A...  
WO/2014/162094A3
The invention relates to a method for extracting hydrocarbons comprising the steps involving extracting a process flow from an underground formation, separating this flow into at least one hydrocarbon‑containing fraction and one aqueou...  
WO/2014/164794A1
A pumping system configured to pump fluid from the ambient environment to a target reservoir, the pumping system including: a fluid pump configured to statically mount to a rotating surface, the pump configured to rotate about an axis of...  
WO/2014/164885A1
A deep ocean desalination system that uses hydrostatic pressure to reverse osmosis the seawater. The membrane structure is deployed to a predetermined ocean depth and includes a submersible pump system. The desalination system comprises ...  
WO/2014/163094A1
Provided is a water treatment system in which the ratio of removal of ions of a scale component can be increased. A water treatment system is equipped with: a pair of electrodes (11, 13) which face each other and can be electrically char...  
WO/2014/162763A1
[Problem] To provide a salt water desalination device that can reduce the load on a salt water supply pump and the consumption of electricity. [Solution] This salt water desalination device (1) is provided with: a salt water supply means...  
WO/2014/163507A1
The membrane distillation apparatus comprises a membrane distillation unit comprising a plurality of membrane distillation modules, a heating channel transferring heat to a first one of said membrane distillation modules and a condenser....  
WO/2014/163018A1
 Provided are a seawater desalination system which desalinates seawater by removing salt from same, and an energy recovery apparatus which is suitable for use in the seawater desalination system (seawater desalination plant). The seawa...  
WO/2014/163019A1
 Provided are a seawater desalination system which desalinates seawater by removing salt from same, and an energy recovery apparatus which is suitable for use in the seawater desalination system (seawater desalination plant). This seaw...  
WO/2014/153974A1
A radioactive wastewater treating method comprises the steps of: firstly performing a reverse osmosis treatment on the radioactive wastewater, then transporting the radioactive wastewater into a continuous electric desalination unit for ...  
WO/2014/155845A1
In the present invention, in the treatment of organic wastewater with anaerobic biological treatment, aerobic biological treatment, flocculation treatment, sedimentation or flotation separation, and RO membrane separation, alkalinity pro...  
WO/2014/155343A1
A technique for separating components of a microfluid, comprises a self-intersecting micro or nano-fluidic channel defining a cyclic path for circulating the fluid over a receiving surface of a fluid component separating member; and equi...  
WO/2014/154189A1
The invention concerns a method of production of potassium nitrate by means of electrodialysis, consisting in the exchange of ions between solution of potassium chloride and solution of ammonium nitrate, nitric acid or sodium nitrate. Th...  
WO/2014/157139A1
To provide: a scale inhibiting method which can minimize the formation of magnesium hydroxide scale in water treatment using a reverse osmosis membrane without a remarkable increase in the phosphorus concentration of effluent; and a magn...  
WO/2014/157501A1
Provided are an electroosmotic dewatering device and cleaning method for same capable of sufficiently cleaning an entire cathode. A conveyor belt (1) made of a filter fabric is spread, so as to be endless, between main rollers (2, 3) and...  
WO/2014/159352A1
A membrane (100) for liquid separation, where the membrane includes a polymer matrix (110) comprising a thickness (115) and a plurality of water-selectively-permeable particles (120) having a diameter (125) disposed within said polymer m...  
WO/2014/159197A4
The invention is directed to a method and a device for separating plasma from whole blood. The method combines size exclusion filtration through a separation membrane and erythrocyte (RBC) agglutination.  
WO/2014/155894A1
An input condition setting unit (110) of a reverse osmosis equipment performance calculation device (10) displays an input condition setting screen for calculating operational performance of reverse osmosis equipment on a displaying devi...  
WO/2014/159197A1
The invention is directed to a method and a device for separating plasma from whole blood. The method combines size exclusion filtration through a separation membrane and erythrocyte (RBC) agglutination.  
WO/2014/154407A1
The invention relates to a plant (16) and a process for separating metals, in particular rare earth metals. The plant comprises at least one extraction unit (2) by means of which the metals can be at least partly transferred from a solve...  
WO/2014/157256A1
A method for removing low-molecular-weight impurities from a solution containing a high-molecular-weight compound by cross-flow-type membrane filtration in which two or more membrane modules are arranged in series, the method satisfying ...  
WO/2014/155660A1
The purpose of the present invention is to reliably prevent the precipitation of scales in a reclamation step in a desalination treatment. Each of a water reclamation system (1) and a desalination treatment device (4) according to the pr...  
WO/2014/157195A1
A polymer functional film which is obtained by a polymerization curing reaction of a composition that contains (A) a styrene monomer represented by general formula (HSM), (B) a crosslinking agent represented by general formula (CL) and (...  
WO/2014/152264A1
New, improved, or modified membrane contactors, modules, systems, and/or methods for membrane distillation and/or ammonia removal, and/or methods of manufacture, use, and/or the like. In accordance with at least selected embodiments, par...  
WO/2014/151508A9
The present invention relates to a dialyzer holder to attach a dialyzer to a dialysis machine. During priming of a bloodline prior to a dialysis treatment, the dialyzer holder grips a dialyzer in approximately the center of the dialyzer,...  

Matches 401 - 450 out of 24,919