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WO/2023/198562A1 |
The invention relates to a molecularly imprinted polymer, wherein the molecularly imprinted polymer comprises a functionalized polymer composition configured to molecularly bind a target molecule in a medium, wherein a chelating agent is...
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WO/2023/200793A2 |
Methods for synthesizing and using metal oxide nanomaterials are provided. The methods include heating a solution including large inverse micelles of a metal chelate in a solvent to a temperature greater than the solvent boiling point to...
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WO/2023/199537A1 |
Provided are: a water absorption treatment material from which a bad smell is less likely to be leaked to the surrounding area; and a method for producing the water absorption treatment material. This water absorption treatment material ...
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WO/2023/201223A2 |
Disclosed herein are porous silica materials comprising a plurality of micropores, each having a pore size from approximately 0.1 nm to approximately 2 nm; a plurality of mesopores, each of the plurality of mesopores having a pore size f...
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WO/2023/196739A2 |
Chemically and thermally stable covalent organic framework (COF) materials are configured and operative as solid adsorbents for capturing carbon dioxide, and optionally water, from air or post-combustion exhaust gas mixtures.
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WO/2023/194972A1 |
A mixed matrix membrane for molecular separation includes a plurality of metal organic framework (MOF) nanosheets, the MOF comprising a square grid pillared by an inorganic building block, the square grid being Ni(pyrazine)2 and the inor...
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WO/2023/196799A2 |
The present disclosure provides for sorbents, methods of using sorbents and contactors to capture CO2, structures including the sorbent, and systems and devices using sorbents to capture CO2. The methods, systems, contactors, and sorbent...
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WO/2023/195553A1 |
This isotope separation method uses a flexible metal organic framework (FMOF) capable of selectively separating/collecting isotopes by means of the kinetic quantum sieve (KQS) effect, and thus can selectively separate a specific isotope ...
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WO/2023/193119A1 |
This invention relates to systems and methods for storing, transporting, and supplying hydrogen, using acetic acid (AcOH)/ ethanol (EtOH) as a liquid organic hydrogen carrier (LOHC) pair, with AcOH as hydrogen-lean organic compound, and ...
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WO/2023/194681A1 |
The invention relates to a method for preparing a magnetic mesoporous silica-based (MMS) material, said method comprising the steps of: i) functionalising the silanol (-SiOH) groups of a mesoporous silica-based material by covalently gra...
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WO/2023/196348A1 |
Method(s) and system(s) for the direct production of lithium and other metals from a brine solution containing salts of various metal cations at room temperature via a combined sorbent extraction and electrochemical extraction/plating pr...
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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/2023/196233A1 |
A method of recovering desalinated activated alumina (AA) beads from a composition including salt laden (high salt absorbed) activated alumna (AA) beads and free anions and free cations, comprising the step of electrodialysis of the comp...
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WO/2023/196603A1 |
The invention is directed to methods and systems for producing a surface coated with a plurality of spatial barcodes. In one aspect, beads carrying barcode oligonucleotides are disposed on a surface after which hydrogel chambers are synt...
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WO/2023/196604A1 |
Apertured polymeric layers, sheets, mesh or films are provided for a variety of different applications. A polymeric sheet comprises at least one polymer layer having one or more apertures for flow of gas or liquid therethrough, and a plu...
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WO/2023/196122A1 |
Methods and compositions wherein crystalline woven and interlocked covalent organic frameworks (COFs) are used as additives to achieve combinations of high toughness and elasticity in polymers.
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WO/2023/196800A2 |
The present disclosure provides for sorbents and contactors, methods of using sorbents and contactors to capture CO2, structures including the sorbent, and systems and devices using sorbents and contactors to capture CO2. In an aspect, t...
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WO/2023/190445A1 |
The purpose of the present invention is to provide a method for manufacturing an adsorbent having regenerated adsorption performance, using an adsorbent subjected to desorption treatment, said method including the following steps: (1) su...
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WO/2023/185249A1 |
Disclosed in the present invention is a new method for preparing a carbon-based shaped engine oil purification material for vehicles and ships, which belongs to the technical fields of application of activated carbon materials and engine...
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WO/2023/191609A1 |
The present invention describes a process which makes it possible to synthesise the compound ZIF-8 and the chitosan@ZIF-8 composite thereof, in particular in bead form, from zinc oxide and in the presence of acetic acid. The present inve...
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WO/2023/190600A1 |
The present invention provides a GIS zeolite wherein if PIR (cm-1) is the peak wave number that has the maximum intensity within the range of 1,200 cm-1 to 800 cm-1 in the infrared spectroscopy spectrum, 980 ≤ PIR ≤ 1,100 is satisfied.
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WO/2023/190397A1 |
An activated carbon deodorizing sheet according to the present invention has a configuration in which activated carbon is sandwiched between a base material layer and another base material layer, wherein the activated carbon contains 0.0...
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WO/2023/191638A1 |
The present invention relates to a sorbent unit (44), comprising: sorbent beds (12, 17) at either side of a center volume (36); and side covers (35, 46) and bottom cover (45) at the side and bottom of the center volume (36); wherein the ...
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WO/2023/190351A1 |
This nonwoven fabric contains: a carbon fiber or a carbon fiber precursor (A) of which the average fiber diameter is 10 μm to 30 μm inclusive, the tensile strength (1) is 40 N/mm2 to 300 N/mm2 inclusive, and the elongation is 0% to 10%...
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WO/2023/184564A1 |
A method for efficiently preparing a nano-material macroscopic complex on the basis of a substrate heating-evaporation synergistic effect. A substrate is placed, and a reaction precursor solution required for synthesizing a nano-material...
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WO/2023/190491A1 |
Provided is a water-absorbing resin composition that, as a hygiene product material, achieves: water-absorbing resin composition gel-stability when the product is worn as intended; and high workability when the water-absorbing resin comp...
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WO/2023/189806A1 |
An adsorption filter according to the present invention is composed of a molded body including activated carbon and a binder, and the pore volume thereof of pores having diameters of 15-30 μm, with reference to the volume of the adsorpt...
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WO/2023/190372A1 |
Provided are a carbon dioxide fixation apparatus and a carbon dioxide fixation method, whereby it becomes possible to fix carbon dioxide at low cost and produce a powder having carbon dioxide fixed thereon at low cost and in a large quan...
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WO/2023/189679A1 |
The present invention relates to water-absorbent resin particles that include a cross-linked polymer that includes, as a monomer unit, at least one type of ethylenically unsaturated monomer selected from the group that consists of (meth)...
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WO/2023/191491A1 |
A fine dust removal device using natural wind according to the present invention disclosed comprises: a main body that has an air inlet formed on one side and an air outlet formed on the other side, is formed of a thermally conductive ma...
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WO/2023/190609A1 |
This zeolite molded article contains a zeolite capable of adsorbing carbon dioxide, and has an apparent density d of 0.75 or greater.
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WO/2023/190603A1 |
A GIS-type zeolite according to the present invention has a diffraction angle (2θ) of 28.60 to 29.54° for the diffraction peak PCO2 having the strongest intensity among the diffraction peaks observed between diffraction angles 2θ of 2...
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WO/2023/190628A1 |
According to the present invention, an endotoxin adsorbent comprising a silica monolith having a cation group including a nitrogen atom has an ET adsorption capacity that is practically sufficient. The silica monolith can have a communic...
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WO/2023/187673A1 |
The present invention relates to an aluminium based inorganic polymeric compound [i.e. compound of formula (I)] useful for removal of fluoride from coke oven wastewater in steel industry. The present disclosure provides a simple, scalabl...
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WO/2023/186607A1 |
The invention relates to a method for producing a porous hybrid material based on plastic polymer, comprising the following steps: transferring a plastic polymer or a mixture comprising different plastic polymers into a solution with the...
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WO/2023/187221A1 |
Disclosed is an assembly comprising a composition containing particles of one or more mesoporous aluminosilicates, said composition having a closed volume delimited by one or more membranes, said composition delimited by said one or more...
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WO/2023/189063A1 |
A method for producing pellets (52) containing powder includes first preparing a kneaded material (50) by kneading the powder and a liquid. The kneaded material (50) is extruded to produce a rod-shaped filament (51) that is thinner than ...
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WO/2023/182153A1 |
Provided is a deodorizing material 1 characterized by comprising a support 10 and a deodorizing agent layer 20 that is fixed to the support 10, wherein the deodorizing agent layer 20 contains activated carbon, a functional material that ...
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WO/2023/182344A1 |
Provided are a zeolite that maintains high hydrocarbon adsorption capacity even under severe thermal environment to improve the catalytic activity and heat resistance, a production method thereof, a hydrocarbon adsorbent and an exhaust g...
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WO/2023/183500A1 |
The present invention is directed to methods for remove iodine species from a liquid or liquid stream. In particular, the present invention is directed to adsorbing iodine species from a liquid or liquid stream using a metal-organic fram...
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WO/2023/181676A1 |
The present invention provides a polyamine which includes a ring-containing polyamine that has a piperazine ring, and which is configured such that at least one of two nitrogen atoms in the piperazine ring is bonded with a chain substitu...
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WO/2023/179698A1 |
A method for recovering nickel in electroplating wastewater by means of modified chitosan. The method comprises: dissolving chitosan in isopropanol and performing a freezing pretreatment, then adding glutamic acid for an esterification r...
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WO/2023/182130A1 |
This oxygen scavenger composition comprises iron, a metal salt, and water, wherein the content of water, per unit surface area of iron, present on the surface of the iron [content of water present on surface of iron (g)/{content of iron ...
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WO/2023/182171A1 |
This carbon dioxide separation material contains a polyamine. The polyamine contains an isopropyl polyamine component which has a hydrogen atom or a functional group bonded to a nitrogen atom and has two or more isopropyl groups bonded t...
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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/2023/183144A1 |
Gas chromatography (GC) relies on the interaction of vapor molecules with the stationary phase coated on the column inner wall to separate different vapor molecules. Here, graphene is integrated as the ultrathin and electrically tunable ...
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WO/2023/180372A1 |
The present invention relates to a method for producing coated porous bodies, comprising the method steps of: a) suspending at least one porous body in water; b) adding at least one surface-active pigment; c) adding at least one polymer;...
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WO/2023/182173A1 |
This carbon dioxide isolator includes polyamine. The polyamine includes a propyl polyamine component having a hydrogen atom or a functional group that bonds to a nitrogen atom and having three or more propyl groups which bond to respecti...
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WO/2023/182129A1 |
This oxygen scavenger composition comprises iron, a metal salt, and water, wherein the content of water, per unit surface area of iron, present on the surface of the iron [content of water present on surface of iron (g)/{content of iron ...
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WO/2023/173994A1 |
The present invention relates to the field of drug residue detection. More specifically, the present invention relates to a purification filler for sulfonamides residues, a solid-phase purification column comprising a filler, and a corre...
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