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Matches 651 - 700 out of 24,390

Document Document Title
WO/2016/071271A1
Hydrophobic planar membrane, made from vinyl fluoride polymer comprising a wall, a first surface and a second surface. On the first surface thereof, the membrane has a network structure comprising open pores and, on the second surface th...  
WO/2016/072409A1
Provided is a hollow fiber filtration membrane that includes a polysulfone polymer and a hydrophilic polymer, and that has a multitude of pores, wherein the hollow fiber filtration membrane has a gradient-type asymmetrical pore structure...  
WO/2016/066661A1
Copolymer C comprising polyarylene ether blocks A and polyalkylene oxide blocks PAO, wherein said polyarylene ether blocks A are blocks of at least one partially sulfonated polyarylene ether.  
WO/2016/067900A1
 Provided is a membrane-forming dope for carbon membranes, in which polyphenylene oxide in an amount giving a concentration of 15-40 wt% in the membrane-forming dope, and sulfur in an amount giving a proportion of 0.1-5.0 wt%, preferab...  
WO/2016/069722A1
Provided herein are compositions, CO2-permeable/selective membranes and related methods of making and using the membranes. Ionically cross-linked poly(ether)-based membranes were prepared for applications relating to CO2. These films wer...  
WO/2016/068646A1
Disclosed is a copper based compound-containing microporous filter, the filter containing a copper-based compound, which is relatively cheap, easy to process, has no toxicity, and retains excellent antibiotic and deodorizing properties. ...  
WO/2016/067917A1
A filter module according to an embodiment of the present invention is provided with a plurality of hollow fiber membranes held in a state wherein the same are pulled and aligned in one direction and a pair of holding members for affixin...  
WO/2016/067677A1
 The purpose of the present invention is to provide a method for producing high-concentration alcohol from a water-alcohol mixture, the method being efficient as an overall process. The present invention pertains to a method for produc...  
WO/2016/065242A1
The disclosed subject matter provides a microdevice and techniques for single-cell gene expression profiling using a microfluidic device capable of cell-trapping, cell lysis, bead-based gene analysis. The microdevice can be capable of in...  
WO/2016/060114A1
 Provided is a water-vapor-permselective tube that can be designed to have a sufficiently small bending radius, and that has durability to withstand repeated bending and stretching stress. This water-vapor-permselective tube includes a...  
WO/2016/058961A1
The present invention is concerned with the treatment of produced water, that may be obtained from a chemically enhanced oil recovery process using viscosity-increasing polymeric compounds. Said treatment comprises particularly the steps...  
WO/2016/056453A1
Provided are a cleaning agent and cleaning liquid which achieve the effect of suppressing a decrease in RO membrane rejection rate caused by cleaning, and a method for cleaning a RO membrane using the cleaning liquid. The RO membrane cle...  
WO/2016/057295A1
A capture unit for use with an antimicrobial application unit may include an upstream filter and a downstream filter. The upstream filter may be positioned to receive effluent from the application unit and to filter solid components from...  
WO/2016/057164A1
A composite oxygen ion transport membrane having a dense layer, a porous support layer, an optional intermediate porous layer located between the porous support layer and the dense layer and an optional surface exchange layer, overlying ...  
WO/2016/056547A1
[Problem] To provide a membrane that is for forward osmosis, that maintains high porosity while reducing concentration polarization by suitably controlling the distribution of said porosity, that has high water permeability and high self...  
WO/2016/057118A1
A filtration article and method for filtering particles from a fluid stream, comprising: a first layer, positionable across the fluid stream, comprising a porous PTFE membrane for fiitertng particles from the fluid stream; and a second l...  
WO/2016/052058A1
A separation apparatus 10 is equipped with: a pre-treatment section 20 in which a fluid of interest which contains an olefin compound is subjected to at least one treatment selected from a treatment for reducing the amount of an acethyle...  
WO/2016/051910A1
A process for producing a separation membrane structure (100), the process including a step in which formation of a zeolite film in a porous substrate (200) by a hydrothermal synthesis method is repeatedly performed n times (n is an inte...  
WO/2016/052427A1
 The purpose of the present invention is to provide: a thin composite semipermeable membrane having a practical salt blocking rate and permeation flux; a method for producing said membrane; and a spiral separation membrane element that...  
WO/2016/052880A1
The present invention relates to a method for manufacturing a water-treatment separator having an increased permeation flux, and a water-treatment separator manufactured by the method, the method comprising the steps of: forming an aqueo...  
WO/2016/053182A1
A two-reactor catalytic system including a catalytic membrane gasification reactor and a catalytic membrane water gas shift reactor. The catalytic system, for converting biomass to hydrogen gas, features a novel gasification reactor cont...  
WO/2016/052675A1
The present invention addresses the problem of providing a separation membrane having excellent separation performance and permeability performance, having high membrane strength, and comprising mainly a cellulose resin. The present inve...  
WO/2016/053765A3
A polyimide polymer having hydroxyl and acetoxy function groups is provided together with a membrane made from the polymer. Also provided is a process for separating at least one gas from a mixture of gases using a polyimide membrane com...  
WO/2016/052075A1
A gas separation membrane which has a resin layer containing a compound that has a siloxane bond, said resin layer containing a compound that has a siloxane bond satisfying formula 1 and formula 2, and which has high gas permeability and...  
WO/2016/052669A1
The purpose of the present invention is to provide a composite semipermeable membrane having high scratch resistance. A composite semipermeable membrane according to the present invention is provided with: a supporting film that comprise...  
WO/2016/047351A1
A gas separation membrane which is provided with a gas separation layer that contains a polymer having gas separation ability, and wherein the gas separation layer contains a nonionic compound represented by one of general formulae (a-1)...  
WO/2016/049274A1
An asymmetric integrally-skinned flat sheet membrane comprising a miscible blend of an aromatic polyethersulfone (PES) polymer and an aromatic polyimide polymer is used for gas separations such as hydrogen purification, separation of hyd...  
WO/2016/048612A1
Prepare a carbon molecular sieve membrane from a polyimide (e.g., a 6FDA/BPDA-DAM polyimide) that has a glass transition temperature of at least 400° C and includes a bridged phenyl compound for separation of hydrogen and ethylene from ...  
WO/2016/047140A1
This polymer film has through-holes extending from one main surface to the other main surface. The through-holes are straight holes each having a linearly extending central axis, and have a shape in which the area of the cross section pe...  
WO/2016/047756A1
The purpose of the present invention is to change, in accordance with temperature conditions, the molecular diameters of a plurality of gases contained in a gaseous mixture by changing the temperature of the gaseous mixture. From among t...  
WO/2016/042254A1
The invention relates to a porous filtration membrane based on cross-linked cellulose ether having a permeate flux at 20°C and at 3.5 bars of at least 80 L/h/m2 , and to the use thereof for the hot filtration of aqueous fluids. The inve...  
WO/2016/042305A1
A method of preparing a 2D material (e.g. graphene or of boron nitride), the method comprising: (i) selecting a fluid comprising the 2D material dispersed in a solvent; (ii) using a filtration device to remove solvent from the fluid and ...  
WO/2016/041956A1
The invention relates to a filter device (10) serving to filter a liquid, in particular for treating water. The filter device comprises: at least two plate-shaped filter elements (12) and at least one holding element (20) for the filter ...  
WO/2016/043015A1
In one embodiment of the present invention, a filtration membrane module is provided with: a plurality of tubular filtration membranes which are arranged in parallel and the lower ends of which are sealed with a sealing member; a holding...  
WO/2016/042959A1
This treatment system has: a tank containing liquid to be treated; a treatment tank; piping for feeding liquid to be treated; and a mechanism for feeding a treatment solution for cleaning. The treatment tank is divided by a filter into a...  
WO/2016/043427A1
The present invention provides a method for separating high purity methane gas from biogas, the method comprising the steps of: compressing and cooling biogas (step 1); and separating carbon dioxide by introducing the biogas compressed a...  
WO/2016/038114A1
A hybrid compound is provided that is formed by reaction between (a) an imidazolium-based ionic liquid functionalised with an alkyne group and (b) a polymer backbone comprising a plurality of azide functional groups, via an azide-alkyne ...  
WO/2016/038206A1
The invention relates to a method for producing a solid nanocomposite material comprising nanoparticles of a metal coordination polymer with ligands CN, said nanoparticles satisfying the formula [Alk+ x]Mn+[M'(CN)m]z- where Alk is an alk...  
WO/2016/040632A3
Porous air permeable expanded PTFE composite with enhanced mechanical and thermal properties are described.. The node and fibril microstructure of expanded PTFE is coated on and within the node and fibril microstructure with a suitably c...  
WO/2016/039014A1
A filtration device according to one embodiment of the present invention is a filtration device which separates a water-insoluble oil component from an oil water mixture with use of a filtration membrane. This filtration device is provid...  
WO/2016/033726A1
Provided are a bidirectionally-stretching apparatus and method for a polytetrafluoroethylene hollow fiber membrane. The apparatus comprises a mandrel extension section extending from a mandrel. The mandrel extension section extends into ...  
WO/2016/036888A1
Perforated graphene and other perforated two-dimensional materials can be used in hemodialysis membranes and blood filtration membranes for selective removal of components from blood in vivo and ex vivo. The membranes are useful in hemod...  
WO/2016/031834A1
The purpose of the present invention is to provide a porous membrane by which a useful component can be collected while suppressing the clogging during filtration of a protein solution and from which only a small amount of an eluate is e...  
WO/2016/031713A1
The present invention provides a hollow fiber membrane that has good gas permeation performance, suppresses the occurrence of pinholes, and has excellent heat resistance, and also provides a hollow fiber membrane module using the same. P...  
WO/2016/031436A1
A curable composition that comprises an amide compound, said amide compound being represented by general formula (1) and having a sulfonic acid density of 3.9 meq/g or greater, a cured product of a functional polymer, a stack or device p...  
WO/2016/030013A1
A method for carrying out an integrity test on a filter element has the steps: filling at least one vessel (1), in which a filter element (F) to be tested is arranged, with a fluid, – setting the pressure of the fluid in the vessel (1)...  
WO/2016/027858A1
The present invention produces a layered nano thin-film comprising a metal oxide film and a polymer compound film by: 1) adding water to a metal alkoxide solution in a manner such that the molar quantity of the water constitutes 0.01 to ...  
WO/2016/027869A1
The present invention offers a forward osmosis composite hollow fiber membrane module having hollow fiber bundles comprising a plurality of hollow fibers, the hollow fibers having a separation layer composed of a macromolecular polymer t...  
WO/2016/027713A1
This separation device 10 is provided with: a supply path 20 for supplying a gas to be processed; a membrane separation part 40 that is provided with a zeolite membrane 45; a permeated gas recovery path 60 for recovering a permeated gas ...  
WO/2016/024573A1
 A forward osmosis membrane characterized in that a thin membrane layer having the performance of a semi-permeable membrane is laminated on a polyketone support layer.  

Matches 651 - 700 out of 24,390