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WO/2021/051896A1 |
Disclosed in the present application is an integral catalyst. The integral catalyst comprises a carrier and an active substance loaded on the carrier; the active substance comprises a nitrogen-doped carbon nanowire wrapped by cobalt oxid...
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WO/2021/054820A1 |
The present invention provides an impregnated catalyst composition for production of carbon monoxide comprising: 30 wt%-50 wt% metal oxide and 50 wt%-70 wt% support material. Another aspect of the present invention is to provide a method...
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WO/2021/051897A1 |
Disclosed is a method for preparing 2,5-furandicarboxylic acid by means of the electrocatalytic oxidation of 5-hydroxymethylfurfural, the method comprising using an electrolytic cell for catalytic oxidation, wherein the electrolytic cell...
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WO/2021/044273A1 |
This document relates to oxidative dehydrogenation catalyst materials that include molybdenum, vanadium, beryllium, oxygen, and optionally aluminum.
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WO/2021/038434A1 |
The present invention relates to a catalyst comprising coke characterised in that said coke, upon analysis by infrared spectroscopy in diffuse reflection ("Diffuse Reflectance Infrared Fourier Transform Spectroscopy" - DRIFTS), has at le...
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WO/2021/038436A1 |
The present disclosure relates to a catalyst system and a method for its preparation. The catalyst system of the present disclosure comprises a support, a promoter component impregnated in the support, and an active metal component compr...
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WO/2021/035266A1 |
A catalyst comprising a heteropolyacid, wherein the catalyst substrate includes inorganic materials and/or metal oxides, wherein the heteropolyacid takes the form of a corresponding lacunar ion of the original Keggin structure, and where...
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WO/2021/037191A1 |
The present invention relates to a biogas full-component conversion biomethanol catalyst LaNiO3/SiC-SiO2-Foam and method for preparation thereof. In the catalyst LaNiO3/SiC-SiO2-Foam, LaNiO3 is loaded on the carrier SiC-SiO2-Foam, and th...
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WO/2021/035769A1 |
Provided in the invention are a catalyst for preparing phosgene and a preparation method therefor, and a method for the preparation of phosgene and the comprehensive utilization of energy thereof. The preparation method comprises the fol...
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WO/2021/035768A1 |
The present invention provides a phosgene synthesis and brine evaporation electrolysis integrated treatment process, comprising the following steps: 1) introducing premixed CO and chlorine to a primary phosgene synthesis tower to be synt...
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WO/2021/033197A1 |
The present disclosure discloses a catalyst composition comprising: (a) at least one steamed biochar; and (b) at least one tri-metallic catalyst, comprising metals selected from the group consisting of nickel, copper, zinc, and combinati...
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WO/2021/031967A1 |
A preparation method and an application for a non-precious metal monoatomic catalyst, relating to the technical fields of chemistry, chemical engineering, and materials science. The monoatomic catalyst is prepared using cheap raw materia...
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WO/2021/027019A1 |
A preparation method for a silicoaluminophosphate supported hydrogenation catalyst having a porous structure and application thereof in the preparation of a biofuel. No amine templating agent is added during the synthesis of a support; a...
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WO/2021/030755A1 |
A stable three-dimensional core-shell metal-nitride catalyst consisting of NiFeN nanoparticles decorated on NiMoN nanorods supported on porous Ni foam (NiMoN@NiFeN), which functions as an oxygen evolution reaction catalyst for alkaline s...
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WO/2021/025157A1 |
A membrane-electrode assembly for fuel cells is provided with a polymer electrolyte membrane and a pair of electrode catalyst layers which sandwiches the polymer electrolyte membrane therebetween. At least one of the pair of electrode ca...
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WO/2021/022848A1 |
A monolithic catalyst preparation method employing 3D printing, and an application of a monolithic catalyst in oxidative desulfurization of fuel oil. The method comprises: printing a three-dimensional model using a light-curing printer, ...
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WO/2021/024658A1 |
Provided are a metal supported catalyst having excellent catalytic activity and durability, a battery electrode, and a battery. The metal supported catalyst contains a carbon support, and a catalyst metal particle supported by the carbon...
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WO/2021/024656A1 |
The purpose of the invention is to provide a metal-loaded catalyst that exhibits both superior catalytic activity and durability, a battery electrode and a battery. The metal-loaded catalyst comprises a carbon support and catalytic metal...
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WO/2021/019445A1 |
A method for making a metal carbide based catalyst (220) for crude oil cracking includes mixing (1400) a clay with a phosphorous based stabilizer material to obtain a liquid slurry; adding (1402) an aluminosilicate zeolite and an ultrast...
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WO/2021/015531A1 |
A catalyst for producing hydrogen peroxide, and a preparation method therefor are provided. The catalyst for producing hydrogen peroxide comprises: a carbon-based support; and a catalyst moiety which is coupled to the carbon-based suppor...
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WO/2021/012801A1 |
Disclosed are an aromatization catalyst, a preparation method therefor, and an application thereof, and a light olefin aromatization method, pertaining to the field of aromatization of light olefins into aromatics. The aromatization cata...
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WO/2021/008210A1 |
Disclosed is a method for preparing a Zn0.2Cd0.8S/rGO photocatalytic material, the method involving taking hydrofluoric acid and H2O and formulating same into mixed solution A; adding zinc acetate dihydrate and cadmium nitrate tetrahydra...
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WO/2021/009588A1 |
The oxidative dehydrogenation of ethane comprises contacting a mixture of ethane and oxygen in an ODH reactor with an ODH catalyst under conditions that promote oxidation of ethane into ethylene. Conditions within the reactor are control...
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WO/2021/010724A1 |
The present application relates to a water-splitting catalyst electrode, comprising a porous metal foam, a metal nanowire formed on the surface of the porous metal foam, and a metal double layer hydroxide formed on the surface of the met...
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WO/2021/010167A1 |
Provided is a fuel cell catalyst composition containing a C12A7:X- inorganic material having a structure in which oxygen anions in C12A7 are substituted with halogen (X) anions, or a C12A7:X- inorganic material in which C12A7:X- has been...
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WO/2021/002477A1 |
[Problem] To provide a novel method for obtaining an oxygen compound, e.g., dimethyl ether, by oxidizing a hydrocarbon, e.g., methane, in a vapor phase under simple and relatively mild conditions. [Solution] A method for oxidizing a hydr...
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WO/2021/000217A1 |
The present invention relates to the technical field of electrochemical catalysis and provides a ZIF-8-based nickel-iron-nitrogen-doped carbon material electrocatalyst having three functions, a preparation method therefor and application...
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WO/2021/002886A1 |
A method of making a multifunctional catalyst for upgrading pyrolysis oil includes contacting a zeolite support with a solution including at least a first metal catalyst precursor and a second metal catalyst precursor, the first metal ca...
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WO/2021/002889A1 |
A method of making a multifunctional catalyst for upgrading pyrolysis oil includes contacting a hierarchical mesoporous zeolite support with a solution including at least a first metal catalyst precursor and a second metal catalyst precu...
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WO/2020/262144A1 |
Provided is a method for producing a diarylmethane compound that brings a compound (I) represented by formula (I), a Lewis acid, and a reducing agent into contact in the presence of an indium compound to produce a diarylmethane compound ...
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WO/2020/262989A1 |
The present invention relates to a nickel-based catalyst for hydrogenation and a method for preparing same and, more specifically, provides a catalyst having improved activity by including copper or copper oxide as a cocatalyst when a hy...
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WO/2020/260065A1 |
The invention relates to a method for the photocatalytic production of dihydrogen carried out in the liquid phase and/or in the gas phase under irradiation using a microporous crystalline metal sulfide photocatalyst. Said method is carri...
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WO/2020/262987A1 |
The present invention relates to a nickel catalyst for a hydrogenation reaction and a manufacturing method therefor, and relates to a nickel catalyst added in a hydrogenation reaction for improving the color of a petroleum resin. The cat...
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WO/2020/262985A1 |
The present invention relates to a catalyst for a hydrogenation reaction and a method for producing same and, more specifically, to a catalyst for a hydrogenation reaction, wherein the catalyst comprises nickel oxide as an active materia...
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WO/2020/262986A1 |
According to the present invention, when preparing a hydrogenation catalyst containing nickel as an active material, the reduction of nickel may be facilitated by using copper and sulfur as accelerators. In particular, the present invent...
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WO/2020/262035A1 |
The present invention provides a production method for a black phosphorus-containing composition which has superior safety to and enables the synthesis of larger amounts of the black phosphorus-containing composition than conventional me...
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WO/2020/260064A1 |
The invention relates to a method for the photocatalytic reduction of carbon dioxide carried out in the liquid phase and/or in the gas phase under irradiation using a microporous crystalline metal sulfide photocatalyst. Said method is ca...
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WO/2020/260172A1 |
The invention relates to a process for converting furfural compounds to a reduced compound using a heterogeneous sulfide catalyst.
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WO/2020/254817A1 |
The present invention relates to improvements in known gold containing catalysts. In particular, the present invention relates to improving the stability and/or inhibition of deactivation of gold containing catalysts via the addition of ...
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WO/2020/250898A1 |
Provided is a novel oxygen reduction catalyst that has excellent stability and high oxygen reduction capability. This oxygen reduction catalyst includes a complex oxide formed of a conductive tin oxide including Zr.
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WO/2020/246140A1 |
This catalyst for organic matter decomposition comprises BaCO3, and a perovskite-type composite oxide represented by general formula AxByMzOw, wherein in general formula AxByMzOw, A includes Ba, B includes Zr, and M is Mn. When the peak ...
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WO/2020/240460A1 |
The present disclosure provides a process for the synthesis of isobutyl benzene by side chain alkylation of toluene in the presence of a catalyst. The catalyst used ub the process of present disclosure provides maximum conversion of tolu...
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WO/2020/238470A1 |
A catalyst capable of effectively catalyzing conjugated linoleic acid synthesis, a preparation method, and a conjugated linoleic acid synthesis method. The catalyst is one or more of the solid heteropolyacid chemical compounds H3PW12O40 ...
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WO/2020/242961A1 |
Systems and processes for the flexible production of gasoline and jet fuel via alkylation of C4 and C5 olefins.
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WO/2020/236381A1 |
A chromium-free catalyst for use in a fluidized bed reactor is described. The catalyst comprises 45-70wt% Fe2O3, 5-15wt% CuO, 20-35wt% A12O3, 10-20 wt% ZnO, and 1-15wt% K2CO3. The catalyst has a Davison Index (D1%) of less than or equal ...
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WO/2020/235809A1 |
The present disclosure describes a method for preparing an ether compound by reacting a furan-based compound with alcohol in the presence of a bulky or supported nickel phosphide catalyst.
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WO/2020/235868A1 |
The present invention relates to a method for preparing a co-catalyst compound by using an anhydrous hydrocarbon solvent and a co-catalyst compound prepared thereby.
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WO/2020/230530A1 |
A catalyst according to the present invention is characterized by being configured from a material that contains a metal sulfide and β-C3N4. It is preferable that nickel sulfide is contained as the metal sulfide. It is particularly pref...
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WO/2020/230630A1 |
[Problem to be Solved] To provide a catalyst having hydrotreatment (hydrogenation, desulfurization and denitrogenation) performance that is equal to or superior to the prior art, as a hydrotreating catalyst for hydrocarbon oils, and a hy...
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WO/2020/224663A1 |
Disclosed is a catalyst for preparing 2,3,3,3-tetrafluoropropene by gas-phase hydrodechlorination, which solves the problem of the high costs and easy deactivation of traditional chlorofluorocarbon hydrodechlorination catalysts. The disc...
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