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WO/2009/155248 |
Blood treatment apparatus comprise an enclosure having one or more blood treatment modules, typically, hollow fiber bundles, therein. A blood flow inlet distribution network divides an inlet blood flow into a series of successive individ...
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WO/2009/150903 |
Disclosed is a porous carbon film wherein water, an alcohol, an ether or a ketone is loaded, as a loaded component, on the surface, in pores or both on the surface and in pores. In the carbon film, the loaded component preferably has a m...
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WO/2009/152255 |
In one embodiment, a membrane of proton-electron conducting ceramics that is useful for the conversion of a hydrocarbon and steam to hydrogen has a porous support of M'-Sr1-z-M"Z'Ce1-x'-y'Zrx'M'"y'O3-δ, Al2O3, mullite, ZrO2, CeO2 or any...
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WO/2009/152255 |
In one embodiment, a membrane of proton-electron conducting ceramics that is useful for the conversion of a hydrocarbon and steam to hydrogen has a porous support of M'-Sr1-z-M"Z'Ce1-x'-y'Zrx'M'"y'O3-δ, Al2O3, mullite, ZrO2, CeO2 or any...
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WO/2009/152255 |
In one embodiment, a membrane of proton-electron conducting ceramics that is useful for the conversion of a hydrocarbon and steam to hydrogen has a porous support of M'-Sr1-z-M"Z'Ce1-x'-y'Zrx'M'"y'O3-δ, Al2O3, mullite, ZrO2, CeO2 or any...
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WO/2009/147084 |
Process comprising the steps of : (i) providing an elongated porous web, said elongated porous web comprising two outermost surfaces; (ii) transporting said elongated porous web downwards between two impregnating heads comprising two slo...
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WO/2009/147086 |
An apparatus for producing an ion-permeable web-reinforced separator comprising a duplex type impregnating apparatus comprising two slots each with substantially vertical upper and lower slot faces for providing premetered substantially ...
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WO/2009/146321 |
Ligand functionalized substrates, methods of making ligand functionalized substrates, and methods of using functionalized substrates are disclosed.
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WO/2009/143734 |
A polyvinylidene fluoride hollow fiber membrane and process for producing the same. The starting materials comprise 20~60% by weight of polyvinylidene fluoride resin, 10~50% by weight of organic pore former, 1~30% by weight of inorganic ...
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WO/2009/146321 |
Ligand functionalized substrates, methods of making ligand functionalized substrates, and methods of using functionalized substrates are disclosed.
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WO/2009/144254 |
The invention relates to a microdialysis chamber system comprising a base member (1) made of a solid material that does not swell in water, at least one cavity (4) functioning as a dialysis chamber, containing water soluble colloidal mat...
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WO/2009/146321 |
Ligand functionalized substrates, methods of making ligand functionalized substrates, and methods of using functionalized substrates are disclosed.
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WO/2009/142279 |
A hollow porous membrane reduced in cost and excellent in separating properties, water permeability, and mechanical strength; and a process for producing, at low cost, the hollow porous membrane including a porous membrane layer having e...
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WO/2009/141965 |
Provided is a filtration method for the step of removing viruses in a process of producing a protein preparation during which an intermediate protein preparation with a high protein concentration flows at high pressure to a virus removal...
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WO/2009/140565 |
A method of making a supported gas separation molecular sieve membrane. In this method a porous support, which is preferably pretreated, is contacted with a molecular sieve synthesis mixture under hydrothermal synthesis conditions. The c...
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WO/2009/137245 |
The present invention discloses fluoropolymer coated membranes and methods for making and using these membranes. The fluoropolymer coated membranes are prepared by coating a porous asymmetric membrane layer with a thin layer of fluoropol...
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WO/2009/135529 |
A membrane bag process for producing at least one seamless membrane bag, the process comprising the steps of: (i) providing a spacer fabric having a uniform structure, the spacer spaced apart and tied together at a predefined distance by...
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WO/2009/137245 |
The present invention discloses fluoropolymer coated membranes and methods for making and using these membranes. The fluoropolymer coated membranes are prepared by coating a porous asymmetric membrane layer with a thin layer of fluoropol...
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WO/2009/134377 |
Devices, systems, and methods relating to continuous flow, single pass membrane biofilm reactors (MBfR) for water treatment are described. The devices, systems, and methods can be used in situ to decontaminate ground water in a well or o...
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WO/2009/132839 |
The invention relates to an optimized deaeration membrane having a biocompatible coating composition, methods for preparing the membrane and the use of the membrane in medical devices for separating air from liquids that are administered...
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WO/2009/133857 |
Provided is an exhaust gas purifying filter which, while restricting increases in pressure loss and maintaining particulate matter collection efficiency, makes it possible to prevent damage to a ceramic honeycomb structure when the ceram...
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WO/2009/129984 |
A process for the production of a carbon hollow fibre membrane comprising: (i) dissolving at least one cellulose ester in a solvent to form a solution; (ii) dry/wet spinning the solution to form hollow fibres; (iii) deesterifying said ho...
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WO/2009/129354 |
Reverse osmosis membranes made by interfacial polymerization of a monomer in a nonpolar (e.g. organic) phase together with a monomer in a polar (e.g. aqueous) phase on a porous support membrane. Interfacial polymerization process is disc...
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WO/2009/127285 |
The invention relates to a cellulose hydrate membrane having a porous double structure made of micropores having a diameter in the range from >100nm to 20 µm and ultrapores having a diameter of <100nm and not accessible to dextran blue ...
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WO/2009/127286 |
The invention relates to a cross-linked cellulose hydrate membrane having a porous double structure consisting of micropores having a diameter of between >100nm to 20μm and ultrapores which have a diameter of <100nm and are not accessib...
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WO/2009/127287 |
The invention relates to a method for separating substance mixtures, using a cellulose hydrate membrane having a porous double structure consisting of micropores having a diameter of between >100nm to 20μm and ultrapores which have a di...
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WO/2009/129354 |
Reverse osmosis membranes made by interfacial polymerization of a monomer in a nonpolar (e.g. organic) phase together with a monomer in a polar (e.g. aqueous) phase on a porous support membrane. Interfacial polymerization process is disc...
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WO/2009/129354 |
Reverse osmosis membranes made by interfacial polymerization of a monomer in a nonpolar (e.g. organic) phase together with a monomer in a polar (e.g. aqueous) phase on a porous support membrane. Interfacial polymerization process is disc...
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WO/2009/125218 |
A composite membrane comprising a discriminating layer and a porous support layer for the discriminating layer, CHARACTERISED IN THAT the discriminating layer comprises at least 60wt% of oxyethylene groups and the porous support layer ha...
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WO/2009/125598 |
Disclosed is a hydrophilic filtration membrane which has high chemical resistance, high strength, high water-permeability, high rejection performance and high stain resistance. The hydrophilic filtration membrane comprises a hydrophilic ...
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WO/2009/125217 |
A process for preparing a composite membrane comprising a porous support layer and a discriminating layer, comprising the steps of: (a) providing a porous support layer; (b) incorporating an inert liquid into the pores of the support lay...
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WO/2009/122679 |
The issue is to provide a dialysis membrane using an extremely thin molecular identification membrane with which fractional extraction or fractional removal, fractional isolation or detection, or quantitative analysis of one specific com...
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WO/2009/123088 |
Provided is a separation membrane module suffering from little sticking of organic matters, proteins, platelets and so on. A separation membrane which is a membrane comprising a polymer, characterized in that a functional layer is formed...
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WO/2009/122679 |
The issue is to provide a dialysis membrane using an extremely thin molecular identification membrane with which fractional extraction or fractional removal, fractional isolation or detection, or quantitative analysis of one specific com...
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WO/2009/121124 |
A process of steam separation using a separation membrane in a separation vessel where the separation membrane separates the vessel into an intake chamber and a recovery chamber. The separation membrane comprises at least one porous supp...
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WO/2009/119350 |
Disclosed is a method for purifying a process water that can reduce an equipment cost and a running cost in purifying water as a by-product in the production of liquefied hydrocarbons by an FT process to produce water utilizable for vari...
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WO/2009/118787 |
In a water-collecting case, both of a convex part which protrudes toward the outside and a concave part which is recessed toward the inside are formed on its wall.
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WO/2009/118786 |
A membrane module consists of multiple membrane units. Individual membrane units are detachably joined one to another by a joining member. Each of the membrane units has multiple membrane elements and holding members for fixing one side-...
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WO/2009/119351 |
Disclosed is a method for purifying a process water that can reduce an equipment cost and a running cost in purifying water as a by-product in the production of liquefied hydrocarbons by an FT process to produce water utilizable for vari...
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WO/2009/119292 |
A ceramic filter which is provided with a ceramic porous film which has few defects, is thin and even, and has high resolution. The ceramic filter comprises: a porous base (11) which is a microfiltration film (MF film); a titania ultrafi...
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WO/2009/119373 |
A hollow-fiber membrane which is usable for water treatment and so on and which has high virus removal performance, high pure water permeability, and high physical endurance and chemical endurance. A thermoplastic resin hollow-fiber memb...
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WO/2009/117978 |
The invention relates to a composite membrane for selective gas separation, comprising a layer system having a through-and-through porous, mechanically stable carrier layer, which has an average pore size in the μm range, further having...
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WO/2009/113521 |
A method of water filtration, characterized in that pretreated water containing coagulated particles formed by the mixing of a coagulant is passed through a porous filtration membrane comprising a synthetic resin and, during the passing,...
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WO/2009/113541 |
Disclosed is a composite separation membrane having excellent chemical resistance, separation performance and water permeability at the same time. The separation membrane has a separation function layer formed on a porous supporting memb...
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WO/2009/113715 |
Provided is a method for manufacturing a structure provided with a DDR zeolite membrane, by: immersing a porous substrate in a starting material solution; carrying out hydrothermal synthesis of a DDR zeolite in the presence of DDR zeolit...
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WO/2009/111256 |
A method, apparatus, and system for removing contaminants from a body of surface water. The method and apparatus may include tubular members such as hollow-fiber components. The tubular members have a reactive gas diffused through wall o...
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WO/2009/109955 |
A device for viscous fluid filtration comprising a first chamber adapted to receive viscous fluid, a second chamber adapted to receive filtered viscous fluid, and a filter between the outer and inner chambers, wherein the filter comprise...
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WO/2009/109956 |
There is provided herein a system for filtering oils and/or emulsions comprising one or more filtering devices comprising stacked filtering elements adapted to filter oils and/or emulsions, one or more tanks adapted to hold oils and/or e...
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WO/2009/110001 |
The present invention relates to a novel polymeric hybrid membranes for air humidification. Natural polymers comprising cbitosan (CS) - hydroxy ethyl cellulose (HEC) with montmorillonite (MMT) as inorganic filler are explored to produce ...
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WO/2009/107332 |
A wastewater treatment apparatus (10) which includes: a chemical tank (15) for storing therein a calcium ingredient which generates calcium fluoride upon addition to a fluorine-containing raw water to be treated (12); a filter membrane (...
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