| Document |
Document Title |
|
JP2018070767A |
To provide a production method for efficiently producing an anion exchange resin having an excellent ability of adsorbing anions such as a chromate ion, and for achieving a low environmental burden as an industrial process.A production m...
|
|
JP2018511463A |
Impregnated with an ion exchange material, from one side to the other side of the membrane, the opposing layers of the support membrane substrate are the same physical enough to substantially avoid irregular expansion in the salt solutio...
|
|
JP6315611B2 |
|
|
JP2018062647A |
To provide a method for producing a fluorine ion-containing permeable diaphragm excellent in the falling resistance of inorganic particles from the surface of the diaphragm and also high in the suppression effect of gases to the surface ...
|
|
JP6313454B2 |
A composition for forming a polymer membrane contains a polymerization initiator, which has a light absorption coefficient of equal to or greater than 3 × 10 2 mL·g -1 ·cm -1 with respect to light having a wavelength of 365 nm, as a c...
|
|
JP2018057987A |
To provide a composite anion exchange membrane excellent in selection permeability of a monofunctional ion and having suppressed energy consumption, a manufacturing method therefor and an ion exchange membrane module using the composite ...
|
|
JP2018510226A |
Ingredients (i) 0-60% by weight non-ionic crosslinker (1 or more); (ii) 20-85% by weight curable ionic compound (1 or more) containing anionic group and at least one ethylenically unsaturated group (Iii) 15-45% by weight solvent (1 or mo...
|
|
JP2018058010A |
To provide a purification method of a boron eluent causing no outflow of a liquid containing boron and mineral acid from an anion exchange tower 4 when the boron eluent containing the mineral acid is purified by an anion exchange resin i...
|
|
JP2018051412A |
To provide a composite anion exchange membrane excellent in the selectivity of a monovalent ion, a manufacturing method of the membrane, an ion exchange film module using said composite anion exchange membrane, and an ion exchange equipm...
|
|
JP6304674B2 |
|
|
JP6303959B2 |
|
|
JP6302151B1 |
According to the present invention, a monomer component and 50 to 120 parts by mass of polyethylene particles per 100 parts by mass of the monomer component are contained, and the monomer component is an aromatic monomer for introducing ...
|
|
JP2018040772A |
To provide an ion exchange chromatography carrier for medical use protein purification which achieves both adsorption/separation performance in a high flow velocity area and clogging-free performance and which has high adsorption capacit...
|
|
JP6293822B2 |
The disclosure describes anion exchange membranes and processes for their manufacture. The anion exchange membrane has a microporous membrane support having a porous first side, a porous second side, and a continuous porous structure com...
|
|
JP2018030082A |
To keep a necessary level of the removal efficiency of cation from a coolant immediately after manufacture of a cooling circuit and also to keep a necessary level of the removal efficiency of anion from the coolant after a certain length...
|
|
JP6278929B2 |
Adsorptive media for chromatography, particularly ion-exchange chromatography, derived from a shaped fiber. In certain embodiments, the functionalized shaped fiber presents a fibrillated or ridged structure which greatly increases the su...
|
|
JP6279012B2 |
The present invention provides an ionic polymer membrane prepared by irradiating the compound represented by formula 1 and an ionic polymer. The ionic polymer membrane of the present invention has the advantage of excellent processabilit...
|
|
JP6271747B2 |
A composition for forming a functional polymer membrane contains a monomer, which has an anionic functional group with an acid dissociation constant pKa of a, as a component A, a monomer, which has an anionic functional group with an aci...
|
|
JP6265637B2 |
To provide a repose-angle multi-layer support which does not block a passage of a liquid to be treated and is capable of efficiently recovering absorbent particles.Repose-angle multi-layer supports 14 and 15 are arranged in an adsorption...
|
|
JP6265750B2 |
The present invention refines a sucrose solution by successively passing the sucrose solution through a first column, which is filled with an OH-type strongly basic negative ion exchange resin and an Na-type or K-type positive ion exchan...
|
|
JP6266385B2 |
|
|
JP2018003060A |
To provide a multilayer film for water dissociation which has good adhesiveness between an anion exchange layer and a cation exchange layer, and has high dissociation efficiency of water, and a simple method for producing the same.The mu...
|
|
JP6257301B2 |
An ion-exchange equipment includes a tank unit formed with a cooling liquid flow-in port and a cooling liquid flow-out port and provided therein with an ion-exchange chamber, and an ion-exchange resin in form of particles filling the ion...
|
|
JP2017225962A |
To provide an ion exchange membrane low in membrane resistance and low in reverse diffusion property of ion.There is provided an ion exchange membrane that tis smaller than tand at least one pair (t,A) of a pair of tand A(t,A) and a pair...
|
|
JP2017217594A |
To provide an ion exchange unit which can easily replace ion exchange resin.The ion exchange unit comprises a container which stores an ion exchange resin, a water supply path which supplies water from above the container, an ion exchang...
|
|
JPWO2017038328A1 |
The ion exchange polymer has a structure represented by the following formula 1 and a structure represented by the following formula 2. In Equation 1 and Equation 2, L1And L2Represent each independently a (2 + n) valent linking group wit...
|
|
JP2017213477A |
To provide a water vapor selection permeable tube which can sufficiently reduce a bend radius and has high resistance to a repeating bending and stretching stress.A water vapor selection permeable tube contains a fluorine-based cation ex...
|
|
JP2017213553A |
To provide a harmful ion removal method and removal apparatus for drinking water, allowing for removal of a harmful ion and suppression of an increase in pH of the drinking water.The harmful ion removal method for drinking water comprise...
|
|
JP6243044B2 |
In the present invention, a functional polymer film: comprises a porous support body; includes, at least in the interior of the support body, an ion exchange polymer with a constituent unit represented by formula 1; and includes a compou...
|
|
JP6244427B2 |
An ion exchange membrane is provided. The ion exchange membrane includes a reaction product of a polymer and a cross-linking reagent. The polymer includes a first repeat unit, and a second repeat unit. In particular, the first repeat uni...
|
|
JP6243544B2 |
A method is provided for regenerating spent zirconium phosphate for reuse in sorbent dialysis treatments or other re-uses as a sorbent material. The method includes contacting spent zirconium phosphate with an aqueous disinfectant soluti...
|
|
JP6241941B2 |
In General Formulas (1-1) and (1-2), m represents an integer of 2 or greater, and L represents an m-valent group or a single bond. Here, in a case where L is a single bond, m is 2. L1 and L2 each represent a single bond or a divalent lin...
|
|
JP6229553B2 |
To remove efficiently metal ions in liquid.In a pore 58 of a hollow fiber membrane 54, a chelator 62 is embedded, wherein the metal ions included in the liquid passing through the inner peripheral side of the hollow fiber membrane 54 bon...
|
|
JP6226535B2 |
|
|
JP6227791B2 |
The purpose of the present invention is to provide a high-performance ion exchange membrane having few defects and adequate mechanical strength, a method for manufacturing the same, and a module and device provided with the ion exchange ...
|
|
JP6219755B2 |
|
|
JP6216320B2 |
An ion exchange polymer composition is provided, which includes a primary crosslinker and a secondary crosslinker. The primary crosslinker includes a crosslinked ionic monomer including a quaternary ammonium group. A method for making th...
|
|
JP2017186712A |
To provide a manufacturing method of a separate functional fiber having large ion exchange capacity by singly graft-polymerizing a monomer having an ion exchange group, especially a water-soluble monomer having a strong acid cation excha...
|
|
JP2017176935A |
To provide an ion exchanger which improves mountability to a vehicle and more reliably emits gas from the ion exchanger.An ion exchanger 100 is provided with a case 101 having a cylindrical body which is formed on a refrigerant piping 20...
|
|
JP2017528579A |
Covalent and / from halomethylated polymers and polymers containing tertiary N basic groups, preferably polybenzoimidazoles, and optionally cation exchanger groups, such as polymers containing sulfonic acid or phosphonic acid groups. Alt...
|
|
JP2017164698A |
To provide a fibrous adsorbent capable of exhibiting stable performance even in a high speed treatment for overcoming a situation that a separation conventional function fibers using a radiation graft polymerization, especially an ion ex...
|
|
JP2017164718A |
To provide a cation exchange membrane excellent in univalent cation selectivity, comprising a copolymer having a vinyl alcohol-based polymer component, and a polymer component having an anionic group as constituents; and to provide a pro...
|
|
JP6198692B2 |
A functional polymer membrane including a porous support and a crosslinked polymer electrolyte, in which the film thickness of the functional polymer membrane is smaller than 100 μm, the crosslinked polymer electrolyte is a crosslinked ...
|
|
JP2017526735A |
Disclosure of the present application is a method for purifying a biological composition, wherein the biological composition is diafiltrated into a composition containing phosphate buffered saline (PBS). Includes methods, including obtai...
|
|
JP2017159212A |
To provide a method for producing pure water for boiler feed water, the method allowing for stabilization of pH of boiler water after the boiler water has been fed to a boiler.Water to be treated W is supplied from above a cation exchang...
|
|
JP2017524754A |
The present invention relates to a method for removing metal ions from a viscous organic solution having a viscosity at 20 ° C. between 1 and 1000 cP. In this method, a macroporous ion exchange resin is placed in the column, and the res...
|
|
JP2017148692A |
To provide a pure water production device capable of producing high purity pure water, from raw water containing vanadium at a high concentration, by efficiently removing the vanadium.Provided is a pure water production device 2 comprisi...
|
|
JP6188821B2 |
An apparatus for manufacturing membranes is provided, the apparatus comprises a casting section, a processing section and a conveyor system. The casting section prepares a membrane that is conveyed to the processing section. The conveyor...
|
|
JP6185924B2 |
|
|
JP2017140596A |
To provide an anion-exchange membrane having a high membrane strength and good ion exchange performance, as well as being excellent in resistance to organic contamination, and a method for producing thereof.An anion-exchange membrane has...
|
