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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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WO/2024/068014A1 |
The present invention relates to use of a fluid to drive a phase transition induced by absorption/desorption of the fluid into and out of the caloric material. A method is providing in which a sorptiocaloric material is contacted with a ...
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WO/2024/073139A1 |
A method of filtration in a process vessel using a treated filter media which has been treated with a conditioner for improved filtration of contaminants is provided. The treated filter media can be used in process vessels for refining, ...
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WO/2024/071229A1 |
This method for producing an acidic gas adsorbent sheet comprises: step (I) for obtaining a reactant by reacting a compound C1 and a compound C2 in a mixed solution containing the compound C1, the compound C2, and porogen, the compound C...
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WO/2024/069493A2 |
A method of processing a liquid sample includes providing the sample. A first set of beads is introduced to the sample. The first set of beads includes a bead characteristic and a first bead performance value. A second set of beads is in...
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WO/2024/071008A1 |
The present invention addresses the problem of providing a method in which an antigen molecule is efficiently isolated from and detected in an antigen-antibody complex in a biological specimen. Provided is a method which isolates an an...
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WO/2024/073056A1 |
A pharmaceutical formulation for treating a patient with an elevated serum level of an intestinal microbial metabolite includes an effective amount of cucurbituril. A method of treating a patient with an elevated serum level of an intest...
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WO/2024/070880A1 |
The present invention provides: a material for adsorbing/desorbing carbon dioxide, the material being capable of adsorbing and desorbing carbon dioxide using less energy than in the prior art; and a method for adsorbing/desorbing carbon ...
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WO/2024/070891A1 |
A deoxygenation agent composition which contains an iron powder, an activated carbon, water, a halide of an alkaline earth metal, and an alkaline substance, wherein: the content of the activated carbon is 20 parts by mass to 40 parts by ...
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WO/2024/073717A1 |
The present disclosure is related to chemical adsorption devices, systems, and methods. In particular, an inorganic ion or metabolite adsorption device includes, but is not limited to, an adsorbent substance and an adsorbing complex, the...
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WO/2024/068682A1 |
The present disclosure provides a chromatography ligand defined by Formula I: wherein: X1 is selected from CO and SO2; each of R1-R5 is independently selected from H, F, Cl, O, N, S, C1-3 alkyl, and C1- 3 alkyl-X2; any two adjacent moiet...
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WO/2024/067622A1 |
A selective scavenger, a preparation method therefor and the use. The selective scavenger contains a calcium-scandium bimetallic layered hydroxide and diatomite, the mass ratio of the diatomite to the calcium-scandium bimetallic layered ...
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WO/2024/073132A1 |
An adsorption composition that includes a treatment agent including a material having an oxidized surface functionality and a carrier fluid are described. A method of preparing an adsorption composition including processing a material de...
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WO/2024/071203A1 |
The present invention addresses the problem of providing an adsorbent which has excellent carbon dioxide adsorption and has excellent properties. The adsorbent according to the present invention comprises a metal organic structure and ...
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WO/2024/064361A1 |
Disclosed are methods of forming lignin-based biodegradable polymers. The methods comprise the use of a coupling reagent allowing formation between lignin-based material and an additional polymer material. The formed polymers include lig...
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