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WO/2023/027134A1 |
The present invention addresses the problem of providing a novel form of a composition that contains a radical generation source and a radical generation catalyst. The composition of the present invention comprises: (a) a radical generat...
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WO/2023/023881A1 |
Disclosed is an N-heterocyclic carbene-thiourea bifunctional group catalyst. The structural general formula of the N-heterocyclic carbene-thiourea bifunctional group catalyst is as shown in formula I, and Ar1 and Ar2 in the formula I are...
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WO/2023/026855A1 |
This carbon dioxide absorption and reduction solution includes 0.01-100 mM of a metal complex in a mixed solvent of water and a water soluble solvent, wherein: the metal complex includes a central metal atom which is any one of rhenium, ...
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WO/2023/023882A1 |
Disclosed in the present application is a nitrogen heterocyclic carbene-squaric amide bifunctional catalyst. The structural general formula of the nitrogen heterocyclic carbene-squaric amide bifunctional catalyst is as shown in formula I...
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WO/2023/023898A1 |
A rare earth ion-containing bionic water cracking catalyst, and a preparation method therefor and the use thereof. The catalyst contains a [MnnXOm] cluster, wherein n is 3 or 4, m is 2, 4 or 5, and the cluster is a rare earth manganese h...
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WO/2023/027749A1 |
Catalyst systems suitable for tetramerizing ethylene to form 1-octene may include a catalyst comprising a chromium compound coordinated with a ligand and a co-catalyst comprising an organoaluminum compound. The ligand may include have a ...
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WO/2023/021995A1 |
A purpose of the present invention is to provide a pumpless high-pressure hydrogen supply system capable of supplying high-pressure hydrogen to a fuel cell vehicle, etc., when needed without using a compressor or the like, and a method f...
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WO/2023/017841A1 |
One aspect of the present invention is a method for producing a compound represented by general formula (1), the method being characterized by including a step for mixing and reacting ethylene, a compound represented by general formula (...
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WO/2023/017276A1 |
The present invention relates to catalytic methods for preparing surfactant molecules, surfactant molecules obtainable by the method, compositions comprising the surfactant molecules, and to the use of surfactant molecules so prepared in...
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WO/2023/017779A1 |
A method for producing an α-olefin oligomer composition which comprises polymerization step A1, in which an α-olefin is polymerized using a metallocene catalyst to obtain a polymer (a), distillation/separation step A2, in which the pol...
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WO/2023/010689A1 |
Disclosed is a plastic hydrolysis method implemented using a binuclear metal coordination complex catalyst. The plastic hydrolysis method comprises the following step: in an alkaline aqueous solution, in the presence of a catalyst, carry...
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WO/2023/012789A1 |
This invention is directed to iron-based complexes, and uses thereof for catalytic olefin metathesis reaction, including ring opening metathesis polymerization of olefins.
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WO/2023/008989A1 |
The present invention relates to a heterogeneous solid catalyst in the form of a film comprising: polystyrene, trimethyl phosphate and titanium dioxide, and also to the use thereof for 2-amino-4H-chromene synthesis. The catalyst film pro...
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WO/2023/005143A1 |
The present invention provides a two-dimensional supramolecular compound synthesized on the basis of 1,3,5-tri(4-carbonylphenyloxy)benzene, a preparation method therefor, and an application thereof. The method comprises adding 1,3,5-tri(...
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WO/2023/008058A1 |
Provided is an RF battery which can be charged and discharged via the redox control of carbon dioxide by using a flow battery system. This redox flow battery system is provided with: at least one pair of a positive electrode and a negati...
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WO/2023/003014A1 |
The present disclosure provides, for example, a method for producing 2-(4-cyclopropyl-2-fluoroanilino)-3,4-difluoro-5-[[3-fluoro-
2-(methylsulfamoylamino)pyridin-4-yl]methyl]benzamide or a pharmacologically acceptable salt thereof, or a ...
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WO/2023/002141A1 |
The present invention relates to a method for synthesizing, at ambient pressure, a hybrid porous solid consisting of a metal-organic framework (MOF) of aluminum carboxylates of chemical formula {[Al4(OH)8(C10O8H2)]·-xH2O}n wherein x≥0...
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WO/2023/003190A1 |
A catalyst for a hydrogenation reaction according to an embodiment of the present application comprises: a porous carrier; a catalyst component supported on the porous carrier; and a polymer provided in at least a portion of the surface ...
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WO/2023/286560A1 |
A cathode diffusion layer for the production of an organic hydride according to the present invention is characterized by being a porous body having continuous voids and including a carbon foam having linear parts and binding parts that ...
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WO/2023/280850A1 |
The present invention discloses a method for producing an organic functionalized solid inorganic substrate, a surface of the inorganic substrate comprising a hydroxide and/or an oxide comprising an element M, the element M being a metal ...
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WO/2023/283594A1 |
A composition, comprising: a metal carbonyl anion; and a cation ionically bonded to the metal carbonyl anion. The cation includes a ligand and a metal centered compound. The ligand includes two residues of 3,5-substituted salicylaldehyde...
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WO/2023/280720A1 |
The present invention refers to a process for converting a feed gas stream comprising carbon monoxide and hydrogen as major components (synthesis gas) into higher (C3+) alcohols making use of a catalyst combination of a Fischer-Tropsch c...
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WO/2023/275578A1 |
The subject of the invention is a process for the hydrogenation of hydrogen carbonate in an aqueous reaction system, where the process ensures that the hydrogen carbonate, hydrogen and catalyst come into contact with each other while car...
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WO/2023/277148A1 |
In catalyst particles (1) comprising a conductive carrier (2) and metal particles (3) that are supported by the conductive carrier (2), the metal particles (3) are encased in a porous inorganic material (4). The catalyst particles (1) in...
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WO/2023/274269A1 |
The present invention belongs to the field of material preparation and environment, and particularly relates to a noble metal-loaded covalent organic framework composite material, and a preparation method therefor. The components of the ...
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WO/2023/274268A1 |
The present invention belongs to the technical field of the preparation of photocatalysts, and particularly relates to an MOF/COF heterojunction composite photocatalyst, a preparation method therefor and the use thereof. In the present i...
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WO/2022/269184A1 |
A process for producing a MOF-based product comprises mixing raw materials to form a starting batch, said starting batch comprising a MOF powder and a polysaccharide gellable by a gelling agent, the mass ratio of the amount of said polys...
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WO/2022/266768A1 |
There is provided an iron-based complex of formula (IA) or (IB) or a solvate thereof (IA) (IB). The iron-based complex can be used for catalyzing a hydrosilylation reaction, such as the hydrosilylation of a ketone or an aldehyde. Also pr...
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WO/2022/270501A1 |
This hydrogen generation co-catalyst is combined with a semiconductor catalyst that is excited by light. The hydrogen generation co-catalyst includes a metal-organic framework having a molecular structure indicated in formula (1). In for...
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WO/2022/267335A1 |
A filter material, a preparation method therefor, and an application thereof. The preparation method comprises: (1) soaking a filter material substrate in a metal salt solution at 55-70°C; (2) spraying a urea solution and/or an ammonia ...
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WO/2022/265240A1 |
The present invention relates to a tricyclodecane dimethanol composition in which the ratio of structural isomers is controlled, and a method for preparing same.
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WO/2022/231418A9 |
The present invention relates to an improved composition for restructuring the polymer chain of a waste and/or post-consumption polymer based on the modification of the shear rate, a process for recycling a waste polymer, and uses of the...
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WO/2022/264471A1 |
Provided is a method of catalytic hydrogenation and reduction with which a catalytic hydrogenation and reduction reaction can be performed at a high inversion rate. A method of catalytic hydrogenation and reduction in which a reactive su...
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WO/2022/264112A1 |
Disclosed herein are catalysts containing metallic nanoparticles and a porous matrix, and methods of making and using thereof. The metallic nanoparticles in the catalyst are embedded and homogeneously distributed in the porous matrix. Th...
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WO/2022/255695A1 |
The present invention relates to a tricyclodecane dimethanol composition and a preparation method therefor, wherein the composition wherein the composition has a reduced content of impurities and thus can be helpfully used in the prepara...
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WO/2022/256525A1 |
In an embodiment, the present disclosure pertains to a composition having a cation and an anion. In some embodiments, a base is incorporated into the anion, and the cation and the anion form a bifunctional catalyst. In some embodiments, ...
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WO/2022/249992A1 |
Provided is a production method for a bipyridine derivative such that it is possible to obtain a high-purity target substance (including an intermediate) without purifying via column chromatography, said production method having a good y...
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WO/2022/247214A1 |
The present invention relates to the technical fields of nanomaterials and catalysis, and in particular, to a glutaric acid selective polyacid catalyst based on a micro-mesoporous Zr-MOF material, a preparation method therefor and an app...
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WO/2022/251796A1 |
Systems and methods for desulfurization, denitrogenation, deoxygenation, dehydrogenation and hydrogenation with materials containing alkali metals are described. The desulfurization, denitrogenation, deoxygenation, dehydrogenation, and h...
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WO/2022/251726A1 |
Provided are methods of making a MOF UiO-66 comprising reacting zirconium oxychloride with terephthalic acid or derivative thereof and acetic acid in a solvent to provide a reaction solution; diluting the reaction solution with water, he...
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WO/2022/247010A1 |
A catalyst composition, a preparation method therefor and the use thereof. The present invention belongs to the technical field of viscosity reduction exploitation of heavy oil. The catalyst composition comprises the following components...
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WO/2022/246869A1 |
A method for preparing acesulfame potassium, the method comprising: pressing an acetoacetamide-N-sulfonic acid triethylamine salt solution and a cyclizing agent solution into a Venturi reactor via different inlets, mixing same at a mixin...
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WO/2022/250885A2 |
Process for producing alpha olefins comprising contacting ethylene, a zirconium based catalyst system comprising, a hydrocarbylmetal compound, a chain transfer agent, and optionally an organic reaction medium. Chain transfer agents which...
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WO/2022/246846A1 |
Disclosed are a supported organotin catalyst and a preparation method for a sucrose-6-carboxylate. The supported organotin catalyst is prepared by coupling an organotin functional group to an inorganic carrier. The supported organotin ca...
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WO/2022/244857A1 |
Provided is a technique relating to: a composite obtained by supporting, on a carrier, at least one of an elemental metal or a metal compound, which has a small particle diameter and high dispersibility; and a slurry using said composite...
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WO/2022/243470A2 |
A compound of formula (I): (I) wherein X is Al or B; R1 in each occurrence is independently a substituent; and two R1 groups may be linked to form a ring; and M+ is a cation. The compound may be used in a metal ion battery or metal battery.
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WO/2022/236879A1 |
A nano-Mn-MOF-based cold-adapted nano-enzyme (also referred to as a low-temperature resistant nano-enzyme), a preparation method therefor and use thereof. The nano-MOF mainly comprises nano-MIL-100 (Mn) and Mn-BTC, which are respectively...
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WO/2022/229487A1 |
The present invention relates to a method for obtaining products with a high added value, such as acetals, dithioacetals and aminals, from dichloromethane by means of the reaction thereof with an alkaline salt or compound in the presence...
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WO/2022/230896A1 |
The present invention relates to an apparatus 10 for manufacturing a nitrogen-containing compound, the apparatus comprising: a cathode section 7 including a nitrogen activation catalyst, an organic solvent, a reducing agent, and a cathod...
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WO/2022/232451A1 |
In an embodiment, the present disclosure pertains to a flame-retardant composite composed of a polymer, an intumescent flame retardant (IFR), and a metal-organic framework (MOF). In some embodiments, the MOF is a zeolitic imidazolate fra...
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