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WO/2024/100945A1 |
[Problem] To provide a carbon dioxide adsorbing material that can suppress occurrence of deterioration due to aging and that can exhibit high durability even when being repeatedly used for a carbon dioxide adsorbing process. [Solution] T...
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WO/2023/245211A9 |
An ionic porous organic framework (HCOF-7) is provided to remove iodine residues (I2 and I-), demonstrating high breakthrough volumes and wide working temperatures. The organic frameworks may be made from various components/monomers havi...
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WO/2024/100066A1 |
The current invention relates to a method for processing contaminated carbonaceous material, said contaminated carbonaceous material comprising a carbonaceous carrier loaded with a contaminate, wherein said contaminate is a halide, a hal...
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WO/2024/094138A1 |
Disclosed in the present disclosure is a heating device, comprising a shell, wherein an electric heating tube is provided inside the shell, characterized in that an air inlet and an air outlet are respectively formed in two opposite ends...
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WO/2024/095343A1 |
Cellulose acetate flakes according to the present invention comprise a cellulose acetate having an acetylation degree of 0.80-2.90 and having an average space velocity SV of higher than 1.0 h-1 as determined by a prescribed method. This ...
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WO/2024/095136A1 |
Provided herein is a multi-component chromatographic material and use thereof for reversed-phase liquid chromatography. The multi-component chromatographic materials provided herein comprise a chromatographic core having an exterior surf...
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WO/2024/092732A1 |
Disclosed in the present application are a spherical lithium adsorbent, and a preparation method therefor and the use thereof. The preparation method comprises: after dry mixing of an adsorbent and a forming agent, mixing same with a fir...
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WO/2024/095994A1 |
These cellulose acetate flakes are composed of cellulose acetate having a degree of acetyl substitution of 0.80-2.90, the average space velocity SV derived through a prescribed method being more than 1.0 h−1 to 120 h−1. This gold rec...
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WO/2024/097342A1 |
Polymer composite materials are disclosed containing one or more chemical scavengers. The polymer composites are porous and are configured to be contacted with a liquid for removing trace amounts of metals, proteins, polypeptides, polyph...
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WO/2024/092534A1 |
The present invention relates to a preparation method for nano montmorillonite for water-based paint, and belongs to the technical field of bentonite modification. The method comprises the following steps: 1) uniformly mixing a calcium-b...
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WO/2024/095914A1 |
The purpose of the present invention is to provide at least one of: a molded body which contains a zeolite that is capable of removing potassium from dialysis drainage, while being suppressed in elution of aluminum in comparison to proce...
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WO/2024/097368A1 |
Polymer composite materials are disclosed containing one or more chemical scavengers. The polymer composites are porous and are configured to be contacted with a liquid for removing trace amounts of metals, proteins, polypeptides, polyph...
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WO/2024/093930A1 |
Provided are a silica gel-modified metatitanate-based lithium-ion sieve precursor and a method for preparing same. The method comprises the following steps: S1, drying and dehydrating a lithium salt, and then dissolving the dry lithium s...
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WO/2024/097343A1 |
Polymer composite materials are disclosed containing one or more chemical scavengers. The polymer composites are porous and are configured to be contacted with a liquid for removing trace amounts of metals, proteins, polypeptides, polyph...
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WO/2024/087839A1 |
A use of a zinc-aluminum spinel particle as a CO2 reversible adsorption material, a CO2 reversible adsorption material and a CO2 reversible adsorption composition, a CO2 capture method, and a method for regenerating the CO2 reversible ad...
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WO/2024/088837A1 |
The present disclosure is directed to a chromatography device for use in an analytic separation method, comprising a chromatography material, which comprises a support and a ligand, wherein the ligand of the chromatography material is de...
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WO/2024/089636A1 |
The present disclosure relates to metal organic frameworks (MOFs). Specifically, the present disclosure relates to a Copper(I)-Melamine based Three-Dimensional hydrophobic MOF with a high selectivity for CO2 from humid atmospheres, and a...
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WO/2024/087339A1 |
The present invention relates to the field of purification of electron precursors, and in particular relates to a method for purifying a tantalum source precursor. The method comprises the following steps: (S.1) dispersing an adsorbent i...
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WO/2024/087340A1 |
A silicon-based precursor purification method and purification system, relating to the field of electronic precursor purification. The method comprises the following steps: (S.1) dispersing an adsorbent in an ionic liquid to obtain adsor...
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WO/2024/087446A1 |
Disclosed in the present invention is a preparation method for high-adsorption-capacity chitosan/bamboo-based activated carbon composite aerogel. The key point of the present invention comprises: uniformly mixing a chitosan suspension an...
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WO/2024/091527A1 |
Methods of using a separation media to isolate a target molecule that includes a carbohydrate are disclosed. The separation media includes a support substrate and a plurality of separation ligands immobilized on the support substrate. Th...
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WO/2023/107968A9 |
Disclosed herein are mesoporous polymeric materials and methods for preparing and using the same. The mesoporous polymeric material comprises a network of cyclodextrin moieties crosslinked by a plurality of crosslinks.
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WO/2024/091521A1 |
Separation media includes a support substrate and a plurality of separation ligands immobilized on the support substrate. The plurality of separation ligands include an affinity capable of recognizing and binding to a carbohydrate recogn...
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WO/2024/090333A1 |
The present invention addresses the principal problem of providing a CO2-absorptive product without using material that can exercise negative ecological or environmental effects and without causing environmental problems during productio...
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WO/2024/087477A1 |
The present invention relates to the technical field of metallurgy, and disclosed are a modified lithium-ion sieve, an MnO2 adsorbent, a preparation method therefor and a use thereof, and a salt lake lithium extraction method. The modifi...
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WO/2024/090205A1 |
The present invention addresses the problem of obtaining a gas adsorbent which has an excellent gas component adsorption capacity and excellent long-term stability of the adsorption capacity and which also re-releases little odor after b...
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WO/2024/091525A1 |
Separation media that includes a support substrate and a plurality of separation ligands immobilized on the support substrate. The plurality of separation ligands include an affinity capable of recognizing and binding to blood type antig...
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WO/2024/090672A1 |
The present invention relates to a recycling device for waste lithium-ion batteries, which has an improved structure that performs in a single device both the preprocessing step including discharge and crushing processes, and the postpro...
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WO/2024/091520A1 |
Separation media includes a support substrate and a plurality of separation ligands immobilized on the support substrate. The plurality of separation ligands include an affinity group capable of binding to a carbohydrate. Methods of maki...
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WO/2024/084475A2 |
The present disclosure relates to metal organic frameworks (MOFs). Specifically, the present disclosure relates to a surface-coated porous ZnTPA (Zinc-terephthalic acid) MOFs with Zn(II) metal center, terephthalic acid (TPA) ligand moiet...
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WO/2024/084022A1 |
The invention relates to the use of a bactericidal material for removing legionella from drinking water, the bactericidal material comprising an organic or inorganic substrate, and the organic or inorganic substrate comprising a coating ...
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WO/2024/085046A1 |
The present invention provides a carbon dioxide adsorbent that allows efficient use of an amine compound supported thereon and allows efficient recovery of carbon dioxide. The carbon dioxide adsorbent according to the present invention c...
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WO/2024/085705A1 |
The present invention provides a gel-type desiccant composition and a desiccant pack comprising same. Specifically, the present invention provides a desiccant pack which comprises, as a gel-type desiccant composition, at least one hygros...
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WO/2024/083479A1 |
The invention relates to a material for quantitatively removing water from a gas stream, wherein the material comprises a mixture of a molecular sieve and calcium chloride provided with an indicator. The invention also relates to the use...
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WO/2024/083260A1 |
Disclosed in the present invention are a preparation method for and the use of a magnetic straw biochar material based on red mud enhancement. The preparation method comprises naturally air-drying or drying straw, and then crushing same;...
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WO/2024/085086A1 |
The present invention provides a carbon dioxide absorbent which uses an ionic liquid that has a high carbon dioxide absorption and easily desorbs carbon dioxide during regeneration of the absorbent. This carbon dioxide absorbent is chara...
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WO/2024/072491A9 |
A metal oxide impregnated activated carbon and a method of making the metal oxide impregnated carbon wherein the application of metal oxide impregnants are chemisorbed to active sites in a pore structure using atomic layer deposition to ...
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WO/2024/086036A1 |
A monolithic substrate includes a dried and/or cured product of an extruded extrudable paste. The extrudable paste includes a hollow and/or porous material. The extrudable paste also includes a binder. The monolithic substrate has a bulk...
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WO/2024/085556A1 |
According to an embodiment of the present invention, provided is a metal-organic framework (MOF) which comprises: a plurality of trivalent central metal ions; and isophthalic acid and 3,5-pyridinedicarboxylic acid that connect neighborin...
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WO/2024/084492A1 |
The present invention discloses a silica gel desiccant tablet and a process of preparation of the silica gel desiccant tablet. The silica gel desiccant tablet includes 60 to 65% of silica gel powder having a particle size between 200 to ...
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WO/2024/079611A1 |
The present disclosure discusses a method of separating and/or purifying polynucleotides. The method includes injecting a sample into cartridge that is packed with a porous sorbent between opposing frits. Physical properties of the cartr...
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WO/2024/080811A1 |
The present invention relates to a method for modifying a carbon molecular sieve. The method for modifying a carbon molecular sieve, according to an embodiment of the present invention, may: introduce an effective inorganic thin film int...
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WO/2024/077831A1 |
A fenton sludge-based method for preparing a two-stage adsorption material. The method comprises: performing primary pyrolysis on fenton sludge powder to obtain a first-stage adsorption material; and after the first-stage adsorption mate...
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WO/2024/080190A1 |
Provided is a carbon dioxide adsorbent in which at least one alkali metal element selected from the group consisting of lithium, rubidium, and cesium is carried by a carrier. The carbon dioxide adsorbent can be used in a process for isol...
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WO/2024/076279A1 |
A porous material for adsorbing gaseous pollutants, wherein the porous material is a solid dry porous material comprising a fibrous matrix of cellulose and inorganic carrier particles, and wherein an organic amine is attached to at least...
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WO/2024/074141A1 |
Embodiments of the present application provide a porous material and an application thereof. The porous material may be applied to storage and delivery of fluorine-containing electronic specialty gases. The porous material comprises a me...
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WO/2024/076779A1 |
Described herein are zeolitic materials and protected zeolitic materials and methods of making thereof. The zeolitic material including a microporous crystalline framework including one or more paired Lewis acid-open defect sites. The pr...
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WO/2024/074690A1 |
The present invention concerns a method for regenerating a spent adsorbent, as well as the use of the regenerated adsorbent as an adsorbent, i.a., in circular oil or renewable oil applications.
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WO/2024/076780A1 |
Described herein are methods for preparing a zeolitic material including a microporous crystalline framework isomorphously substituted with one or more paired Lewis acid sites.
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WO/2024/068683A1 |
A stationary phase for use in affinity chromatography for recovering adeno-associated virus (AAV) vectors (3) from a solution. The stationary phase comprises a porous polymer matrix (1) having a mean flow pore size of 0.1-2.0 µm, wherei...
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