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WO/2024/117184A1 |
Disclosed is a molybdenum sputtering target that has a metal impurity content of 100 mass ppm or less, a tungsten content of 50 mass ppm or less, and an oxygen concentration of 50 mass ppm or less.
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WO/2024/118509A1 |
Disclosed herein are scientific instrument support systems, as well as related methods, computing devices, and computer-readable media. For example, in some embodiments, a scientific instrument support apparatus includes chromatogram log...
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WO/2024/107795A1 |
Ion-exchange polymers prepared from cross-linkable monomers including at least two polymerizable groups and at least one ionic functional group, copolymers including the cross-linkable monomers and optionally monofunctional monomers incl...
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WO/2024/104062A1 |
Disclosed in the present invention are a nitrogen-containing heterocyclic polymer, and a polymer film and the use thereof. The nitrogen-containing heterocyclic polymer comprises a structural unit as represented by general formula (I) bel...
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WO/2024/086282A1 |
Provided is a methodology to improve soil performance by dispersing stabilized low C:N non-highly polymerized porous lignocellulose catalytic that improves porosity, carbon capture, and microbial activities.
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WO/2024/076608A1 |
The disclosure provides for porous organic frameworks functionalized to comprise pendant amino-dial groups and/or amino-polyol groups, and uses thereof, including for use in selectively capturing and/or separating anionic contaminants, s...
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WO/2024/061592A1 |
A system and method of processing a liquid are disclosed. The method includes processing liquids (e.g., demineralizing water). The method includes flowing the liquid into an ion exchange system that comprises an ion exchange resin and of...
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WO/2024/057744A1 |
The present invention provides an impurity acquisition method characterized by comprising: an adsorption/capturing step in which an organic solvent is passed through an adsorbent and metal impurities in the organic solvent are adsorbed o...
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WO/2024/056715A1 |
A solid epoxidized aminated porous phenylic polymer without the use of a porous silica support structure is described herein along with its method of synthesis and its application to the adsorption of carbon dioxide (CO2) from a feed gas...
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WO/2024/053399A1 |
A water softening device (1) comprises a soft water tank (3 and 5) that carries out water softening on a hardness component-containing raw water using a weakly acidic cation exchange resin; a neutralization tank (4 and 6) that carries ou...
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WO/2024/046712A1 |
The present invention relates to a method for producing a material for a membrane, the method comprising the following steps: - providing at least one starting material, at least one starting material containing at least one monomer or c...
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WO/2024/047096A1 |
The present invention relates to processes for the purification of an oligosaccharide from a solution, a product of such processes, and the use of a product of such processes.
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WO/2024/043246A1 |
An anion exchange-type polymer electrolyte membrane contains an ionic group-containing polymer having an ionic group part represented by formula (I) and a polymer part. In formula (I), Z- is at least one counter ion selected from the gro...
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WO/2024/037615A1 |
The present invention provides a series of ionic vinyl covalent organic framework materials constructed in two ways by means of designing a novel method. Such materials feature high crystallinity and specific surface area, cost-efficienc...
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WO/2024/036251A1 |
Provided are methods of separating full capsid particles and empty capsid particles in a viral capsid preparation by overloading viral capsid preparations onto an anion exchange medium integrated with weak partitioning chromatography and...
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WO/2024/028225A1 |
The invention relates to an ion exchange material for use as a stationary phase in an analytical or preparative separation process, in particular for the separation of anions, preferably halo acetic acids. The material comprises - a poly...
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WO/2024/024340A1 |
The present invention addresses the problem of reducing startup time until a non-aqueous solvent can be purified in a liquid purification device. A method for starting up a liquid purification device 10, which has a purifying means 11 ...
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WO/2024/014104A1 |
Provided is a device for removing hard components, the device making it possible to suppress degradation of water-treating members and to effectively cleanse and re-use the water-treating members while integrating an iron- and manganese-...
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WO/2024/004452A1 |
Provided is a purification method with which it is possible to effectively reduce TOC components derived from a weak base anion exchange resin. A weak base anion exchange resin purification method is used, said purification method compri...
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WO/2023/248599A1 |
A water softening device (1) comprises a water softening tank (3), a neutralizing tank (4), an electrolyzing tank (9), and a control unit (15). The electrolyzing tank (9) comprises: a first chamber (81) in which acidic electrolytic water...
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WO/2023/247280A1 |
Disclosed is a microfluidic system having a housing and having at least one flow channel (20) formed within the housing, wherein at least one element (40) that has an ion exchanger mixed-bed resin is arranged in at least one sub-region o...
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WO/2023/248920A1 |
A water softener including: soft-water tanks (3, 5) where raw water containing a hardness component is softened with a weakly acidic cation exchange resin (33) to yield acidic soft water; neutralization tanks (4, 6) where the pH of the a...
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WO/2023/242184A1 |
The invention relates to a method for the purification of a neutral or sialylated human milk oligosaccharide (HMO) from a fermentation broth. Moreover, the invention also concerns neutral or sialylated HMOs obtained by the inventive meth...
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WO/2023/242194A1 |
The invention relates to a method for the purification of a neutral or sialylated human milk oligosaccharide (HMO) from a fermentation broth. Moreover, the invention also concerns neutral or sialylated HMOs obtained by the inventive meth...
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WO/2023/233812A1 |
A water softener (1) comprises a soft water tank, a neutralization tank, a bypass channel (53) that sends raw water as untreated water to a downstream side of the neutralization tank without passing the raw water through the soft water t...
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WO/2023/217050A1 |
The present application relates to a polymer and a preparation method therefor, and an anion-exchange membrane. The polymer comprises a structural unit represented by formula (1) and a structural unit represented by formula (2), wherein ...
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WO/2023/210370A1 |
Provided are a purification method and purification apparatus that deplete the metal impurities in an organic solvent. This organic solvent purification method is a purification method that depletes the metal impurities in an organic sol...
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WO/2023/194944A1 |
The present disclosure relates to methods of sanitizing a chromatography medium. The present disclosure also relates to regenerating the chromatography medium.
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WO/2023/190590A1 |
[Problem] To provide an anion exchange resin which has an anion exchange group having high alkali resistance and in which a main chain structure is not affected even if the anion exchange group decomposes. [Solution] The anion exchange r...
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WO/2023/186622A1 |
A bipolar membrane comprising an anion exchange layer and a cation exchange layer, wherein the cation exchange layer is obtainable by curing a composition comprising: (a) a first crosslinking agent comprising an anionic group and at leas...
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WO/2023/180580A1 |
A carbon dioxide capture structure having a monolith three-dimensional shape, the structure being porous with interconnected pores which are accessible from an exterior side of the structure, wherein the structure is made of a building m...
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WO/2023/175410A1 |
A method for making an anion exchange membrane is provided. A neutral precursor polymer that contains pendant groups that contain a leaving group is converted to a cationic polymer prior to forming the membrane. The cationic polymer cont...
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WO/2023/170361A1 |
The present invention relates to a product comprising: - water, and - crystallites, at least some, preferably substantially all of said crystallites consisting of lithiated bayerite, the average size of the lithiated bayerite crystallite...
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WO/2023/159017A1 |
This disclosure relates to processes for recovering and purifying vanillin from a microbial fermentation broth, wherein the fermentation broth comprises a vanillin conjugate, such as vanillin glucoside, which is produced during the micro...
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WO/2023/145553A1 |
The water-softening device (1) according to the present disclosure is provided with: a water-softening tank (4) in which raw water containing a hardness component is subjected to a water-softening treatment with a weakly acidic cation ex...
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WO/2023/144134A1 |
A method for deacidification of an aqueous solution by ion exchange, characterized in that the method comprises contacting a stream of a formaldehyde aqueous solution with a weakly basic anion exchange resin bed to obtain a deacidified a...
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WO/2023/126577A1 |
According to an example aspect of the present invention, there is provided a hybrid scavenger system for scavenging of metal ions and complexes and non-metal anions and cations from fluid. The hybrid scavenger system comprises granular a...
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WO/2023/104770A1 |
The present disclosure is directed to a separation matrix comprising a plurality of chromatography particles, each chromatography particle comprising a core and a layer surrounding the core, wherein the core has a first average pore diam...
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WO/2023/100441A1 |
Provided is a material for removing impurities in an organic solvent having a water content of 1,000 ppm or less, the material comprising a porous ion exchange resin. It is preferred that the porous ion exchange resin has, as an ion exch...
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WO/2023/099562A1 |
The invention relates to a method of producing sorbent granulates for separation of carbon dioxide from a fluid mixture, the method comprising providing particles of an amine functionalized sorbent material having amine groups chemically...
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WO/2023/100442A1 |
According to the present invention, an impurity removal material for organic solvents is a removal material for removing impurities from organic solvents and comprises a polymer material that has a main skeleton that is a skeleton derive...
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WO/2023/062104A1 |
In general, the invention relates to a process for reducing the content of halogenated organic compounds or complexes with radionuclides in a liquid. The invention further relates to a water treatment plant and the use of a plurality of ...
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WO/2023/062103A1 |
In general, the invention relates to a process for reducing the content of halogenated organic compounds or complexes with radionuclides in a liquid. The invention further relates to a water treatment plant and the use of a plurality of ...
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WO/2023/063339A1 |
Provided is a method for purifying a treatment target solution (i.e., a solution to be treated), which is excellent in the performance of removal of a compound containing an ionic group and a fluorine atom and having an aliphatic hydroca...
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WO/2023/062925A1 |
The present invention provides a purification method that can provide an acid solution in which the impurity concentration has been further reduced. The present invention provides an acid solution purification method wherein a purified i...
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WO/2023/062127A1 |
The present invention relates to a polyaromatic polymer that comprises multifunctional aromatic moieties MA, cationic groups CG and bifunctional aromatic moieties BA, wherein one or more CG and one or more BA form a linear unit L, and MA...
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WO/2023/049459A1 |
An anion conducting co-polymer includes a poly(phenylene) backbone with functional groups, such as quaternary ammonium or n-methyl piperidine, and aromatic compound chemically bonded to the backbone by a linking compound. The anion condu...
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WO/2023/042723A1 |
This method for evaluating the quality of an ion exchange resin includes: a step for causing ultrapure water that serves as sample water to pass through a container filled with the ion exchange resin; a step for quantifying metal compone...
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WO/2023/043325A1 |
The present invention relates to methods for cleaving (e.g. saponifying and/or hydrolysing) a lipid ester so as to form a fatty acid or salt thereof. The present invention also relates to products (such as fatty acids and esters thereof)...
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WO/2023/037811A1 |
Provided are a method for producing a novel catalytic-metal-supporting resin with which it is possible to improve the efficiency of a refining step, and a method for producing ultrapure water using a catalytic-metal-supporting resin prod...
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