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WO/2023/176919A1 |
The purpose of the present invention is to provide an MOF having excellent heat resistance. The metal-organic framework has a structure SM-x which is composed of: an organic ligand; a structure Sx consisting of at least one among O2-, OH...
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WO/2023/174765A1 |
The present invention relates to a separation matrix for affinity chromatography and separation of biomolecules based on the presence of a kappa light chain. More specifically, the present invention relates to a separation matrix compris...
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WO/2023/176917A1 |
The purpose of the present invention is to provide an MOF that is capable of quickly adsorbing a target substance in accordance with a change in relative pressure and that exhibits an adsorption amount larger than or equal to a prescribe...
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WO/2023/170797A1 |
A method for producing a heavy hydrogen–containing gas having a higher D2 concentration than a mixed gas containing light hydrogen (H2) and heavy hydrogen (D2) by bringing the mixed gas into contact with a gas adsorbent containing a me...
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WO/2023/171644A1 |
According to the present invention, in filtering processing in a cellulase production method for removing fungus bodies and suspended matter in a culture medium containing cellulase from the culture medium, cellulase in which high enzyme...
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WO/2023/171305A1 |
An unsaturated hydrocarbon scavenger according to one aspect of the present disclosure has at least one carbon-carbon double bond, and contains a metal-organic framework that has a metal and a ligand coordinated to the metal, wherein the...
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WO/2023/170923A1 |
Object: To provide an adsorption apparatus having improved separation performance by securely suppressing or preventing non-uniformity in particle size distribution within a column of a powder of hydroxyapatite charged in a column, and...
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WO/2023/172486A1 |
Metal polymer complexes and metal polymer complexes adapted for capturing carbon dioxide are disclosed herein. In accordance with one aspect, provided is a metal polymer complex comprising a polymer comprising at least one monomer having...
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WO/2023/172198A1 |
The precise molecular sieving architectures with Janus-like characteristics via an interpenetrating polymer network combining the hydrophilic cPI polymer and hydrophobic microporous covalent organic framework (COF) exhibit super-high per...
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WO/2023/165918A1 |
The invention relates to a method for solid-phase extraction and/or separation of one or more compounds of interest from a liquid sample which comprises: • - integrating a self-supporting porous monolith (20) in a fluid duct (30) such ...
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WO/2023/165831A1 |
The present disclosure is directed to a method for separating supercoiled plasmid DNA (pDNA) from a liquid sample, the method comprising the steps of: (a) adding a liquid sample comprising pDNA to a first chromatography material comprisi...
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WO/2023/165022A1 |
The present invention relates to the technical field of resource utilization of industrial solid waste, in particular to a porous hydrated calcium silicate and a preparation method therefor, and an adsorbent and the use thereof. The prep...
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WO/2023/167809A1 |
Disclosed herein are phosphated zeolites and methods of formation and stabilization thereof. In at least one embodiment, a phosphated zeolite is formed by performing one or more acid treatments on a zeolite using a phosphorus source, and...
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WO/2023/162879A1 |
A porous substrate (31) used in supporting a separation membrane (12) is provided with: a plurality of coarse grains, each of which is a ceramic particle having a particle size of 30 μm or greater; and a plurality of fine grains, each o...
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WO/2023/162417A1 |
The present invention provides a water-absorbent material that is suited to extracting liquid water from water-containing gasses and liquids, particularly air. This water-absorbent material comprises a compound A for which the affinity w...
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WO/2023/161109A1 |
A chromatography medium is provided, comprising a matrix of cellulose-based nanofibers, the nanofibers optionally being crosslinked to one another. A ligand coupled to the matrix without any intermediate extender group. Also provided is ...
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WO/2023/160105A1 |
The present application relates to the technical field of wastewater treatment, and discloses a silicon-aluminum-iron composite material, and a preparation method therefor and an application thereof. The silicon-aluminum-iron composite m...
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WO/2023/161551A1 |
The present invention relates to a hybrid zeolitic material comprising a structure formed, advantageously, by a combination of zeolitic structural units belonging to at least two different zeolites. The invention also relates to methods ...
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WO/2023/162652A1 |
A rubber having a glass transition temperature of -150°C to -10°C, an SP value of 7(cal/cm3)0.5 to 10.5(cal/cm3)0.5, and an elastic modulus at 25°C of 0.03 to 5 MPa.
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WO/2023/162815A1 |
The purpose of the present invention is to provide a metal-organic framework having excellent gas adsorption ability. The present invention provides a metal-organic framework which comprises a metal ion and an organic ligand coordinated ...
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WO/2023/064542A9 |
A biodegradable superabsorbent material is provided that has a low density and high absorbency properties. The biodegradable superabsorbent material is formed from a high-molecular weight linear water-soluble biodegradable polymer, and i...
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WO/2023/156903A1 |
The present disclosure is directed to methods for performing size exclusion chromatographic (SEC) separations. Embodiments of the present disclosure feature methods for improved separations of biomolecule analytes, such as CRISPR-related...
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WO/2023/156572A1 |
A composition is provided for removal of a target substance from a fluid stream. The composition may be used to remove polyfluorinated alkyl substances (PFAS) from water. The composition comprises a support material comprising an alumina...
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WO/2023/158436A1 |
Prior to reaction in an isomerization unit, the feed may be purified by contact with a composition comprising an alumina based catalyst including Group I or Group II cations or combinations thereof in a range from about 0 wt% to about 20...
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WO/2023/158434A1 |
An isomerization catalyst composition includes an alumina based catalyst, wherein the alumina based catalyst has a pore volume in pores of less than 70Å pore diameter of less than about 5% of Total Pore Volume, a pore volume in pores of...
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WO/2023/157982A1 |
The purpose of the present disclosure is to provide a method for isolating a fluorocarbon having one carbon atom. A fluorocarbon isolation method according to the present disclosure comprises isolating a fluorocarbon having n carbon at...
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WO/2023/153070A1 |
A desulfurizing agent according to embodiment 1 of the present disclosure removes a sulfur compound from a sulfur-compound-containing fluid (sulfur-component-containing gas), the desulfurizing agent including a metal organic structure (3...
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WO/2023/151561A1 |
The present invention discloses an adsorbent for separating ethylbenzene from C8 aromatic hydrocarbons and a preparation method therefor. The adsorbent mainly comprises X zeolite, which has a silica-alumina ratio (SiO2/Al2O3) of 2.0-2.3 ...
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WO/2023/154555A1 |
Systems and methods for treating water containing PFAS are disclosed. Adsorption media may be used to remove PFAS from water, including GAC and ion exchange resins. An eluent may release PFAS from loaded adsorption media to form a waste ...
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WO/2023/151031A1 |
A special modified sodium fluoride adsorbent, and the preparation and use thereof. The preparation method comprises the following steps: S1, providing NiCl2·6H2O and porous NaF, and preparing same into spherical particles according to a...
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WO/2023/154089A1 |
Process for converting waste plastics to refining feedstock. The process includes conducting pyrolysis of a plastic feedstock comprising waste plastics to produce a liquid stream of plastic pyrolysis oil; directly feeding the liquid stre...
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WO/2023/152659A1 |
Polymeric amine solid sorbents with enhanced stability to moisture and/or oxygen for sorptive gas separation processes are disclosed. The polymeric amine solid sorbents can be supported on a porous support or integrated into solid porous...
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WO/2023/150896A1 |
The present invention relates to materials and water treatment systems for removing arsenic and with great potential to be used in water affected by this pollutant. Specifically, the present invention provides a TiO2-based bifunctional m...
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WO/2023/152072A1 |
The invention relates to functionalized activated charcoal which is suitable for removing CO2 from atmospheric air, to the production thereof, and to its use in a method for removing CO2 from air. The activated charcoal is functionalized...
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WO/2023/152052A1 |
A method and exhaust gas treatment system for treating an ammonia-containing exhaust gas, for example a livestock house exhaust gas. The exhaust gas treatment system comprises a plurality of sorbent beds comprising a copper-doped small-p...
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WO/2023/153260A1 |
A CO2 fixation ceramic according to the present invention includes: a γ crystalline phase configured from γ-2CaO · SiO2 (γ-C2S); and 2CaO · Al2O3 · SiO2 (C2AS).
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WO/2023/149576A1 |
Provided is a method comprising: a step for adding a recycled water-absorbing resin during the water-absorbing resin production process in which a monomer is used as the starting material; and/or a step for adding a recycled water-absorb...
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WO/2023/147730A1 |
The present invention provides layered super-hydrophilic Ti-Cu-MOFs and a preparation method and application thereof, and relates to the technical field of composite materials. In the present invention, copper ions and titanium ions are ...
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WO/2023/147796A1 |
The present invention provides a method of remediation of halogenated compound(s) from the aqueous environment, comprising a step of contacting the aqueous environment with particles containing or consisting of FexN, wherein x = 2-4.
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WO/2023/148430A1 |
The invention relates to a method for detecting particles (301) in room air, in which method airborne carrier particles (201) are produced, the carrier particles (201) are conveyed into the room air, which room air is circulated, the car...
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WO/2023/149438A1 |
The present invention provides a novel acidic gas adsorbent which is suitable for adsorption of an acidic gas. An acidic gas adsorbent 10 according to the present invention comprises: fibers 1; and a coating layer 2 that contains a polym...
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WO/2023/142322A1 |
The present application relates to a polymer microparticle, a preparation method therefor and use thereof. The polymer microparticle is formed by cross-linking at least partially cross-linkable polymer materials including rigid nanoparti...
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WO/2023/142770A1 |
A method for the preferential adsorption and separation of ethylbenzene from a C8 aromatic hydrocarbon isomeride mixture. The method comprises: with a microporous material synthesized from a carboxylic acid ligand and metal ions as an ad...
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WO/2023/147027A1 |
Described are systems and methods of storing diborane by adsorbing the diborane on microporous carbon adsorbent, wherein the microporous carbon adsorbent comprises slit pores between graphite layers (sheets) at a graphite layer spacing t...
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WO/2023/146949A1 |
A sorbent article is described including a plurality of sorbent elements structured to adsorb and desorb CO2 and a plurality of hydrophobic elements mixed with the plurality of sorbent elements and structured to exert hydrophobic force t...
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WO/2023/145944A1 |
The present invention provides a method for producing a resin composition, the method comprising an acid treatment step in which a resin composition containing a compound that has acidic functional groups, at least some of which are form...
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WO/2023/140985A1 |
Carbon capture via kiln may be provided by contacting flue gas from a kiln with a calcium-based solid sorbent in a first chemical reactor to produce a calcium-based precipitate and a lean gas with a lower concentration of carbon dioxide ...
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WO/2023/140553A1 |
The present disclosure provides a carbon dioxide absorbent comprising an ionic liquid containing a choline-based cation and a phenolate-based anion and an aliphatic alcohol and a carbon dioxide separation method using same. The carbon di...
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WO/2023/139715A1 |
[Problem] To provide a method for producing a carbon dioxide-absorbed sludge fine powder which has high fluidity and serves as a binder material for low carbon materials. [Solution] According to the present invention, a slurry is obtaine...
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WO/2023/140307A1 |
This adsorption device is used for adsorbing and releasing prescribed components in an air flow from an air blower and comprises a carbon dioxide adsorber that repeatedly adsorbs and releases carbon dioxide and a hygroscopic material tha...
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