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WO/2024/056525A1 |
The invention relates to a method for reversibly storing CO2 (carbon dioxide) by means of the Diels-Alder reaction and retro-Diels-Alder reaction. The invention further relates to the two starting compounds and use thereof for this purpo...
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WO/2024/058696A1 |
A method for processing of phosphate compounds comprises providing (S10) of a primary liquid being an acid solution comprising at least phosphorous. Phosphate compounds comprising iron are precipitated (S20) from the primary liquid by ad...
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WO/2024/050836A1 |
A nickel-based catalyst precursor, comprising an active component, an adhesive, and a composite support. The active component is a mixture of nickel and magnesium oxide, and the composite support is one or more of silicon oxide, aluminum...
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WO/2024/054130A1 |
A carbon-mineral sorbent includes aluminium oxide and activated carbon, wherein the role of an aluminium oxide precursor is played by an aluminium compound having the formula Al2O3·nH2O, where n=0.3-2.0, produced by rapid partial dehydr...
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WO/2024/053514A1 |
Provided is a material comprising nano-flakes of a two-dimensional substance, wherein: the nano-flakes have a plurality of pores; and the two-dimensional substance is represented by the formula MQaOb (where M is at least one element sele...
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WO/2024/053704A1 |
The present invention provides a method for producing a hydrogen fluoride adsorbent that has a high hydrogen fluoride adsorption capacity. This method for producing a hydrogen fluoride adsorbent comprises: an adsorption step in which a h...
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WO/2024/052541A1 |
The present invention relates to a method for producing a 3D porous sorbent structure, comprising building a 3D porous green body from a build material comprising a solvent, an inorganic porous sorbent material and an organic binder mate...
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WO/2024/051091A1 |
The present application relates to an absorption solvent waste liquid recycling method and a CO2 capturing method. The recycling method comprises: providing a mixed slurry of an adsorbent and absorption solvent waste liquid; and enabling...
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WO/2024/052646A1 |
The present invention relates to an exhaust treatment system for NOx abatement of an exhaust stream. The exhaust treatment system comprises at least one NOx adsorber configured to adsorb NOx from the exhaust stream, and a NOx reactor ope...
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WO/2024/053339A1 |
An adsorbent according to the present disclosure removes an adsorbate from a moisture-containing gas, which is air that includes moisture and the adsorbate, the adsorbent being characterized in that: the adsorbent includes a metal organi...
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WO/2024/048085A1 |
Provided are: a carbon dioxide absorption material which contains a potassium ferrite powder; a carbon dioxide absorption device which contains this carbon dioxide absorption material; and a carbon dioxide absorption method which involve...
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WO/2024/047073A1 |
The invention relates to new toxin-binders for hemodialysis. The invention relates to an apoferritin nanoparticle for use as a toxin-binder in hemodialysis. The apoferritin nanoparticle comprises apoferritin subunits that, when combined ...
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WO/2024/048409A1 |
Provided is a composite obtained by bonding, with high strength, a support having a metal part and a metal-organic framework (MOF). The composite comprises a support having a metal part and a metal-organic framework formed on the surfa...
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WO/2024/048091A1 |
The present invention addresses the problem of providing a novel adsorbent that has a high adsorption capacity and that is capable of adsorbing a substance to be adsorbed with a small amount of use. The present disclosure provides an a...
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WO/2024/048410A1 |
The purpose of the present invention is to provide an activated carbon fiber non-woven fabric having a superior absorption/desorption performance and a high load-durability in the thickness direction. This activated carbon fiber non-wove...
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WO/2024/050398A1 |
The present disclosure provides chromatography compositions and methods for separation of biomolecules, in particular, stationary phases and chromatography columns for improved separation and resolution of DAR species in antibody drug co...
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WO/2024/044851A1 |
The present application relates to nanopourous material. More specifically, the present application relates to nanoporous carbonaceous material for water adsorption, process for their preparation and uses thereof. The present application...
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WO/2024/050520A1 |
The present disclosure is directed to a multi-functional composition including activated carbon that is useful for injection into aqueous mediums such as soil or groundwater for sequestration of contaminants in a contaminated plume. The ...
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WO/2024/049540A1 |
A hydrophobic interaction chromatography (HIC) composition includes a solid phase substrate and a hydrophobic-modified hydrophilic ligand covalently coupled to the solid phase substrate. The hydrophobic-modified ligand includes a hydroph...
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WO/2024/048148A1 |
This adsorption-type refrigerator comprises: adsorbers (20) each of which includes an adsorption material (24) that adsorbs water; an evaporator; and a condenser (50). The effective adsorption capacity of the adsorption material (24) is ...
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WO/2024/048667A1 |
The methanol adsorbent adsorbs methanol contained in a liquid or a gas that contains water and methanol and contains as an active ingredient a Prussian blue analog represented by general formula (1). AxM[M'(CN)6]y∙zH2O (1) Where, x, ...
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WO/2024/047228A1 |
Processes for removing heavy metal ions in phosphoric acid mixtures by adding an effective amount of reagents comprising a plurality of sulfur groups to the phosphoric acid mixture to form heavy metal complexes, and separating the heavy ...
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WO/2024/050092A1 |
The present invention provides a method of making an adsorbent material for protection and sensing applications from gas and liquid phase media by grafting sorbent moieties onto a rigid scaffold. The grafting can be to an organic linker ...
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WO/2024/049709A1 |
A montmorillonite, preferably MT K10, modified with at least cetyltrimethyl ammonium chloride (CTAC), a cationic quaternary ammonium compound, such that the combined compound is adsorbent of short- and long-chain per- and polyfluoroalkyl...
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WO/2024/048566A1 |
Provided is an acid gas collection method with which it is possible to reduce oxidation degradation and volatilization-caused abrasion of an acid gas adsorbing material. The acid gas collection method according to an embodiment of the pr...
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WO/2024/042370A1 |
The present disclosure pertains to composite particles with polymer-based cores, which eliminate the high pH failure mechanism of silica-based core-shell silica particles. In various embodiments, a non-porous polymer core is surface modi...
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WO/2024/043296A1 |
An amine separation method comprises a separation step for separating an amine through chromatography using: a stationary phase obtained by supporting, on a carrier, a ligand having a crown ether-like cyclic structure; and a mobile phase...
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WO/2024/042373A1 |
The present disclosure pertains to core-shell particles that are superficially porous, polymer- based, and include organic-inorganic materials. In various embodiments, a non-porous polymer core is surface modified. In various embodiments...
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WO/2024/044127A1 |
Systems and methods are provided for performing direct air capture using a rotary sorbent bed configuration. The rotary sorbent bed is supported on a wheel that serves as a framework structure for supporting the sorbent bed. The sorbent ...
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WO/2024/042830A1 |
An exhaust gas purification catalyst including a BEA-type zeolite, wherein a value of (A1+A2)/A0 calculated using an area A1 of a peak with a peak top between 3,730 cm-1 and 3,740 cm-1, an area A2 of a peak with a peak top between 3,720c...
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WO/2024/043678A1 |
The present invention relates to a method for preparing an amorphous iron sulfide carrier for the removal of nitrogen in water, in which, by stabilizing iron hydroxide destroyed by hydrogen sulfide through immersion in water for a certai...
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WO/2024/042564A1 |
Provided is a heavy metal adsorbent comprising a zeolite that has a volume-based median size of 10.0 μm or more, and a pore volume of 0.1000 cm3/g or less as measured in a pore volume calculation range of 10-1000 nm by a mercury intrusi...
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WO/2024/042372A1 |
The present disclosure pertains to non-porous composite particles that are non-porous, polymer-based particles. In various embodiments, a non-porous polymer core is surface modified. In various embodiments, a non-porous hybrid organic-in...
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WO/2024/042524A1 |
The application concerns air purification systems and photoactive materials based on TiO2 as photoactive material, metal species different from ti and a carbonaceous material.
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WO/2024/042371A1 |
The present disclosure pertains to non-porous composite particles that are non-porous, polymer-based, organic-inorganic materials. In various embodiments, a non-porous polymer core is surface modified. In various embodiments, a non-porou...
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WO/2024/036966A1 |
A control method for composite metal ions in a solid waste landfill, relating to the field of metal pollution treatment in solid waste landfills. Permeable adsorption walls capable of adsorbing harmful substances in leachate are built ar...
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WO/2024/039603A1 |
A process for removing contaminants from fuel includes providing a first container holding a quantity of cyclodextrin, introducing a fuel having an initial concentration of a contaminant into the container to cause the fuel to contact th...
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WO/2024/037175A1 |
A biomass-based porous carbon composite material, preparation thereof, and a use thereof in CO2 adsorption. The biomass-based porous carbon composite material uses a pulping black liquor solid as a precursor, is obtained by means of arc-...
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WO/2024/039408A1 |
Described herein is a method of preparing a metal-organic framework (MOF) compound including a MOF metal and a MOF linker. The method includes forming a mixture including a MOF metal precursor, a MOF linker precursor, a solvent, and opti...
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WO/2024/039914A1 |
Described herein are sorbents functionalized with ligands having an aminosilicone functional group. Also described herein are methods of making the sorbents functionalized with ligands having an aminosilicone functional group. Also descr...
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WO/2024/038835A1 |
A desulfurizing agent according to the present disclosure removes a sulfur compound from a sulfur compound-containing raw material. The desulfurizing agent is characterized by comprising a metal-organic structure, wherein: the metal-orga...
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WO/2024/038338A1 |
Described herein is a multilayered article comprising a functionalized porous substrate. Such functionalized porous substrates can be used in the detection of analytes, wherein a reagent matrix comprising: (1) a plurality of first captur...
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WO/2024/040196A1 |
A process for capturing and storing natural gas from a natural gas production facility includes flowing a natural gas stream through a first natural gas flow path extending from a wellhead to a sales gas pipeline. In response to receivin...
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WO/2024/035923A1 |
Described is a method for enhanced carbon dioxide (CO2) sequestration in geological formations. The method includes dissolving CO2 (100) in a low salinity fluid to form a CO2- brine solution. The low salinity fluid includes sodium (Na+) ...
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WO/2024/033942A1 |
The present invention relates to water based regenerable filters for absorbing the harmful gases and method of preparation thereof. The regenerable filters absorb gas components in the air and have excellent reversible absorption perform...
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WO/2024/027044A1 |
The present invention relates to a preparation method for a high-adsorption-capacity granular aluminum salt lithium extraction adsorbent. The method comprises: Step 1, preparation of lithium-intercalated aluminum salt precursor slurry: u...
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WO/2024/027045A1 |
The present invention relates to a method for preparing an aluminum salt functional material for lithium extraction. The method comprises: step 1, preparation of a precursor slurry of an aluminum salt functional material, involving: mixi...
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WO/2024/030465A1 |
A novel method for forming unique carbon aerogels may be provided. The method may include drying a precursor composition including an organic molecule. The method may include generating a porous aerogel by graphitizing the organic molecu...
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WO/2024/028498A1 |
The present invention pertains to a chromatography method for the purification and/or separation of target nanoparticles. Said method relies on a hydrophilic stationary phase that comprises rigid beads with throughpores, making these bea...
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WO/2024/029246A1 |
The present invention provides an absorbent article that contains a water absorbent resin having excellent water absorption performance. The present invention relates to an absorbent article that contains a water absorbent resin comprisi...
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