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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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WO/2023/032478A1 |
This water softening device (1) comprises a water softening tank (3), a neutralization tank (4), and an electrolytic tank (9). The electrolytic cell (9) produces acidic electrolyzed water for regenerating a weakly acidic cation-exchange ...
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WO/2023/032776A1 |
Provided is an anion exchange membrane that has low electrical resistance when performing electrodialysis and has excellent selective permeability for monovalent anions, without an increase in manufacturing costs. Also provided is a manu...
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WO/2023/008588A1 |
The present disclosure addresses the problem of providing a method for recovering rhodium at a high recovery rate from a rhodium-containing plating solution. This method for recovering rhodium from a rhodium-containing plating solution...
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WO/2023/002498A1 |
The present invention discloses two component cross-linked copolymers in bead form wherein the cross-linked copolymer of the first component formed in the first step has lower cross-linker content than the cross-linker content in the cro...
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