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WO/2013/104367A1 |
The invention relates to a method for removing ammonium nitrogen from organic waste water, which method comprises the steps of applying waste water with a high content of ammonium to an organic, synthetic ion exchanger,allowing ammonium ...
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WO/2013/104368A1 |
The invention relates to a method for operating a biogas plant, which method comprises the steps of fractionating an organic waste material into a solid and a liquid fraction, leading the solid fraction to a biogas reactor, removing ammo...
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WO/2013/103607A1 |
A method of sorbent dialysis is provided for enhanced removal of uremic toxins, such as toxic anions and/or organic solutes, from spent dialysate. More highly adsorbable zirconium polymeric complexes of these anions and/or organic solute...
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WO/2013/101584A1 |
A process for preparing a strong acid catalyst by polymerizing 0-98 weight % butylstyrene; 0-80 weight % vinyl toluene; 1.5- 25 weight % divinyl benzene having 1 -98 weight % of ethyl vinyl benzene; and 0-80 weight % styrene. Copolymer b...
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WO/2013/101629A1 |
A catalyst prepared by polymerizing 0-98 weight % butylstyrene; 0-80 weight % vinyl toluene; 1.5- 25 weight % divinyl benzene having 1 -98 weight % of ethyl vinyl benzene; and 0-80 weight % styrene. Copolymer beads are made, sulfonated, ...
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WO/2013/092249A1 |
The subject matter of the present invention is a method for producing novel ion-exchange resins on the basis of cross-linked bead polymers made of acrylic compounds with thiol groups as a functional group having a high absorption capacit...
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WO/2013/090448A1 |
Methods and systems for an integrated acid regeneration of ion exchange resins are disclosed for use in cleaning applications. Acid resins designed for use in a variety of cleaning application using a treated, softened, acidic water sour...
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WO/2013/090446A1 |
Methods and systems for acid regeneration of ion exchange resins are disclosed. Acid resins designed for use in a variety of cleaning application using a water source use a treated, softened, acidic water source according to the inventio...
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WO/2013/079500A1 |
The present invention relates to a process for the oxidative regeneration of a deactivated catalyst, an apparatus therefore and a process for the preparation of an olefinic product incorporating such a regeneration process, said oxidativ...
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WO/2013/054758A1 |
This ion exchanger, which removes impurity ions in cooling water for cooling fuel cells, is provided with: an inflow section having an inflow passage through which cooling water enters; a discharge section having a discharge passage thro...
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WO/2013/051078A1 |
[Problem] To provide an apparatus for producing drinking water that is as compact and inexpensive as a general household refrigerator, said apparatus being capable of producing large quantities of mineral water suitable for drinking, fro...
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WO/2013/038604A1 |
[Problem] To provide a nucleic acid purification method which involves simple operations and can purify nucleic acid at high efficiency in a short time. [Solution] A nucleic acid purification method including a procedure for adsorbing a ...
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WO/2013/039720A2 |
The application describes a method of preparing a polymer that includes: mixing in an aqueous solution comprising water and a water-soluble alcohol: a vinyl-based monomer having a sulfonic acid functional group, a bifunctional vinyl-base...
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WO/2013/028122A1 |
The invention relates to a device101 for reducing the acidity of motor oil for combustion engines, which device is part of the engine's lubrication system and contains monovalent cation exchangers 102. It also relates to a method for reg...
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WO/2013/021468A1 |
Provided is a water treatment system capable of stably limiting deposition of calcium carbonate scale while limiting deposition of silica scale and fouling even when using hard water of very poor water quality. The hard water-softening d...
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WO/2013/011901A1 |
The purpose of the present invention is to provide: a separation/collection method which can increase the distribution ratio between different rare earth elements for the purpose of achieving the reduction of cost in the separation/colle...
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WO/2013/007103A1 |
A use of an organic framework porous solid acid, as a catalyst for a catalyzed esterification and acylation reaction. The preparation process thereof is: adding a divinylbenzene monomer to a mixed solvent containing azobisisobutyronitril...
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WO/2013/007799A1 |
The invention relates to a cross-linked sulfonated polymer, or to a cross-linked sulfonated polymer which is coated with a cross-linked polymer that contains amino groups, for use as an ion-exchanger material with high salt-tolerance for...
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WO/2012/176845A1 |
Provided is a method for manufacturing a chlorogenic acids composition having good flavor and reduced caffeine that makes it possible to recover chlorogenic acids from a chlorogenic acids-containing composition at high purity and good yi...
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WO/2012/171090A1 |
The present invention relates to the use of zeolites and mesoporous materials in the formulation of rubber compounds, thermoplastic rubber and plastics, paints, resins, adhesives and varnishes, as inorganic fillers applied to produce art...
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WO/2012/157714A1 |
Provided is a fluorine-containing copolymer which is capable of providing an ion exchange membrane that is not adversely affected very much by impurities in an aqueous alkali chloride solution in electrolysis of the aqueous alkali chlori...
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WO/2012/157715A1 |
Provided is a method for producing a fluorine-containing copolymer which is capable of providing an ion exchange membrane that is suppressed in decrease of the current efficiency due to impurities in a starting material aqueous alkali ch...
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WO/2012/149163A1 |
Sieve systems useful for selectively extracting lithium from brines are provided along with processes for making and using the sieve systems, wherein the sieve systems comprise a plurality of supported, activated manganese and/or cobalt-...
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WO/2012/146567A1 |
A system for conditioning a liquid such as water, includes a first holder (25) of a medium for treating liquid, the medium in the first holder (25) including an ion exchange material loaded with at least a first counter ion species, and ...
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WO/2012/127519A1 |
The present invention provides a lubricating device (26) which is configured so as to supply oil to at least one supply site of an internal combustion engine (10). This lubricating device (26) is provided with a first member (48) contain...
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WO/2012/124206A1 |
The present invention addresses the problem of providing a method or the like for producing regenerated water (hydrogen-enriched water), which is effective for various illnesses caused by reactive oxygen species, more efficiently than th...
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WO/2012/125493A1 |
The present invention provides a new design for high capacity stationary phases for dianion selective ion chromatography. The stationary phases include one or more layers which are products of condensation polymerization. Multiple compon...
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WO/2012/122022A1 |
A filtration media is disclosed comprising functionalized particles distributed throughout a sintered porous matrix, the sintered porous matrix derived from a combination of components comprising first ultra-high molecular weight polyeth...
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WO/2012/118767A1 |
Polymers useful as catalysts in non-enzymatic saccharification processes are provided. Provided are also methods for hydrolyzing cellulosic materials into monosaccharides and/or oligosaccharides using these polymeric acid catalysts.
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WO/2012/110124A1 |
The invention relates to a method for removing an organic compound having one or more positive charges from an aqueous solution. Said method consists of the following steps a) the aqueous solution containing the organic compound, and a h...
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WO/2012/110126A1 |
The invention relates to a method for removing an organic compound comprising one or more positive charges from an aqueous solution. Said method consists of the following steps: a) the aqueous solution containing the organic compound and...
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WO/2012/110125A1 |
The invention relates to a method for removing an organic compound having one or more positive charges from an aqueous solution. Said aqueous solution also comprises a cell and the method consists of the following steps: a) the aqueous s...
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WO/2012/108176A1 |
This metal ion elimination filter (14), which is for eliminating metal ions contained in fuel (2), is configured in a manner so that: a filter main body (16), which is filled therewithin by an ion exchange resin (15) that adsorbs metal i...
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WO/2012/106620A1 |
Embodiments of the present disclosure include a process for removing iron ions from an organic stream by contacting the organic stream with an ion exchange resin prior to contacting the organic stream with a peroxide solution including a...
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WO/2012/092360A1 |
In one embodiment, the invention is to an ion exchange resin composition comprising a metal-functionalized exchange resin comprising from 3 % to 94 % metal-functionalized active sites; and a non-metal-functionalized exchange resin compri...
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WO/2012/045253A1 |
A magnetic acrylic acid-type weakly acidic cation exchange microsphere resin and preparation thereof are disclosed, which belong to the field of magnetic resins. A suspension polymerization is carried out at a certain temperature under c...
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WO/2012/015379A1 |
The invention relates to improved methods of grafting polymer extenders onto porous substrates having diffusive pores, such as those used in protein separations, without filling the diffusive pores of the substrate, and restricting diffu...
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WO/2012/005664A1 |
The present invention relates to a method for running ion exchange chromatography on a media comprising shell beads having an inner porous core and an outer shell, wherein the inner core is provided with ligands whose charge changes with...
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WO/2012/003833A1 |
The invention relates to a method for removing ammonium nitrogen from organic waste water comprising liquid manure, which method comprises the steps of applying waste water with a high content of ammonium to an organic, synthetic ion exc...
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WO/2011/163070A1 |
Semi-interpenetrating polymeric networks are described. More specifically, the semi-interpenetrating polymeric networks include at least two polymers that are closely associated. The first polymer is an ionic polymer that is not crosslin...
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WO/2011/136091A1 |
Disclosed are an apparatus and a method for producing an aqueous hypochlorous acid solution without requiring the use of any acid and without generating substantially no chlorine gas. Specifically disclosed are: a method for producing we...
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WO/2011/132740A1 |
Disclosed is a system and method for recycling rare metals, which separates and collects rare metals by making use of chemical actions in an efficient combination of adsorption and separation, thereby reducing work load and improving wor...
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WO/2011/106846A1 |
A method is described for obtaining purified 68Ga. The method comprises eluting 68Ga from a sorbent in and/or on which are sorbed 68Ga and 68Ge, so as to generate a crude 68Ga solution. The sorbent should have a higher affinity for 68Ge ...
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WO/2011/087459A1 |
There is provided a method of forming a polymer electrolyte membrane comprising the steps of: providing a porous polymer membrane matrix in a solvated state, the porous polymer membrane matrix having opposite-facing surfaces and, between...
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WO/2011/073639A1 |
A curable composition comprising: (i) 2.5 to 50 wt% crosslinker comprising at least two acrylamide groups; (ii) 20 to 65 wt% curable ionic compound comprising an ethylenically unsaturated group and an anionic group; (iii)15 to 45 wt% sol...
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WO/2011/073638A1 |
A curable composition comprising: (i) 2.5 to 50 wt% crosslinker comprising at least two acrylamide groups; (ii) 12 to 65 wt% curable ionic compound comprising an ethylenically unsaturated group and a cationic group; (iii) 15 to 70 wt% so...
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WO/2011/073641A1 |
A curable composition comprising: (i) 2.5 to 50 wt% crosslinker comprising at least two acrylamide groups; (ii) 12 to 65 wt% curable ionic compound comprising an ethylenically unsaturated group and a cationic group; (iii) 10 to 70 wt% so...
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WO/2011/073640A1 |
A curable composition comprising: (i) 2.5 to 50 wt% crosslinker comprising at least two acrylamide groups; (ii)12 to 65 wt% curable ionic compound comprising an ethylenically unsaturated group and a cationic group; (iii) 10 to 70 wt% sol...
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WO/2011/073637A1 |
A curable composition comprising: (i) 2.5 to 50 wt% crosslinker comprising at least two acrylamide groups; (ii) 20 to 65 wt% curable ionic compound comprising an ethylenically unsaturated group and an anionic group; (iii) 15 to 45 wt% so...
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WO/2011/069281A1 |
Provided is a perfluorinated ion exchange resin, whose structural formula is shown as formula M. Also provided is preparation method of the perfluorinated ion exchange resin, including ternary copolymerization of tetrafluoroethylene mono...
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