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WO/2023/114839A1 |
Novel bulk catalyst precursor compositions can be formed based on cobalt oxide and molybdenum oxide. The sulfided forms of the novel bulk catalyst precursor compositions can provide unexpectedly high activity relative to the volume and/o...
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WO/2023/111007A1 |
The invention relates to a method for preparing a material in the form of a porous monolith comprising a silica matrix and TiO2 nanoparticles, to a material in the form of a porous monolith comprising a silica matrix and TiO2 nanoparticl...
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WO/2023/108336A1 |
The present application provides a dimethyl benzyl alcohol hydrogenolysis catalyst, and a preparation method therefor and a use thereof. Active components of the dimethyl benzyl alcohol hydrogenolysis catalyst comprise Pd, Ru, Cu, and Ni...
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WO/2023/113019A1 |
The present invention provides a photocatalyst that, with a YTOS composition or a composition in which the yttrium in YTOS is substituted with another element, has markedly improved water splitting ability. Provided is a production metho...
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WO/2023/110929A2 |
The present invention relates to the use of a supported bimetallic catalyst of formula Pd-M/Support, comprising palladium and a metal M on a support, wherein M is Cu or Ag, in the implementation of a method for preparing ethylene glycol ...
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WO/2023/110711A1 |
The present invention relates to a method for the manufacture of a core-shell catalyst comprising the steps of a. providing core particles, b. functionalizing at least part of the surface of the core particles with a functionalizing agen...
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WO/2023/111307A1 |
The invention relates to additive manufacturing an object for separation and/or conversion of a substance from a liquid by guiding the liquid therethrough. A build material is printed in a predetermined arrangement in order to form a thr...
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WO/2023/110712A1 |
The present invention relates to a method for carrying out a catalysed chemical reaction using one or more liquid reactants, preferably acetone and phenol to form bisphenol A, in an upflow reactor comprising feeding at least a portion of...
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WO/2023/111537A1 |
The specification describes a method for the production of a hydrochlorination catalyst, comprising the steps of: i) preparing an impregnation solution by combining a source of gold and a ligand in a solvent, wherein the solvent comprise...
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WO/2023/104563A1 |
The present invention relates to processes for producing copper phyllosilicate shaped bodies, comprising the steps of: - providing a plastically deformable material comprising at least one SiO2 source, at least one Cu source and aqueous ...
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WO/2023/106225A1 |
The present invention provides a photocatalyst electrode and a method for manufacturing a photocatalyst electrode, the photocatalyst electrode exhibiting higher catalytic activity than conventional hematite catalysts and being capable of...
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WO/2023/104565A1 |
The present invention relates to processes for producing catalysts comprising copper phyllosilicate comprising steps of thermal treatment. The invention further provides the catalysts produced by the process and the use thereof in chemic...
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WO/2023/107190A1 |
An ion exchange-functionalized catalyst support includes a ceramic catalyst support and an ion exchange group at a surface of the ceramic catalyst support. The ceramic catalyst support includes at least one of a covalent nitride, a coval...
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WO/2023/100856A1 |
The present invention relates to a catalyst that has at least one peak in each of a pore diameter range of 0.45-10.0 μm and a pore diameter range of 0.040-0.45 μm in a pore distribution (-dV/d(log D) vs D) measured by the mercury intru...
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WO/2023/099338A1 |
The present invention relates to a mixed oxide of aluminium, of zirconium, of cerium, of lanthanum and optionally of at least one rare-earth metal other than cerium and other than lanthanum that makes it possible to repair a catalyst tha...
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WO/2023/101339A1 |
The present invention relates to a catalyst for preparing a vanadium electrolyte, and a method for preparing the vanadium electrolyte. The present invention can be used to prepare a vanadium electrolyte solution more quickly. The present...
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WO/2023/100855A1 |
The present inventio relates to a catalyst wherein: the ratio (B/A) of the cumulative pore volume (B) of pores having a pore diameter of 0.35 to 4.0 µm to the cumulative pore volume (A) of pores having a pore diameter of 4.0 to 10.0 µm...
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WO/2023/100626A1 |
Provided are a hydrogen production catalyst that exhibits both superior catalytic activity and durability, and a hydrogen production method. This hydrogen production catalyst includes a carbon carrier and catalyst metal particles support...
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WO/2023/097397A1 |
A buoyant permeable reactive barrier for blocking the emission of greenhouse gasses (e.g., methane) and volatile compounds (e.g., ammonia, sulfur) from a body of water is provided. The buoyant reactive barrier includes a plurality of buo...
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WO/2023/095619A1 |
An exhaust gas purification catalyst device having a honeycomb substrate that has a plurality of exhaust gas flow paths divided by a partition wall, a catalyst noble metal particle carrier layer provided in or on the partition wall of th...
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WO/2023/096744A1 |
A catalyst-loaded porous ceramic honeycomb article and method of manufacture. The ceramic honeycomb article comprises an array of intersecting walls defining channels extending axially through the ceramic honeycomb article. The method co...
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WO/2023/095110A1 |
The present invention relates to a process for the preparation of a cerium oxide catalyst doped with a metal having a reduced catalytic reduction temperature and a large reactive catalytic surface, making it particularly useful as a cata...
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WO/2023/096761A1 |
A filtration article comprises inorganic deposits at inlet sides of porous ceramic base portions of a filter body; and a catalytic material, disposed at outlet sides of porous ceramic base portions of walls. Interposing regions are locat...
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WO/2023/096760A1 |
A method for making a filtration article comprising coating a catalytic material within porous ceramic walls of a honeycomb filter body, thereafter depositing a filler material within the body, and exposing the body to a surface treatmen...
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WO/2023/094691A1 |
The present invention relates to a catalyst for hydrogen peroxide activation, wherein the catalyst comprises Ti, Si, and O, wherein the catalyst displays a water adsorption (W), a concentration (C) of bridging μ2η2-peroxo species per T...
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WO/2023/096379A1 |
Provided is a refining apparatus of a waste plastic pyrolysis oil including a reactor where a waste plastic pyrolysis oil is introduced and hydrotreated, wherein the reactor includes Area 1 including a hydrotreating catalyst having a Mo ...
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WO/2023/092115A1 |
This disclosure relates to a novel material based on potassium phosphate salt or cesium phosphate salt and silica, comprising at least one source of silica formed into shape with at least one powder of a potassium phosphate or cesium pho...
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WO/2023/089179A1 |
The present invention relates to a specific process for the preparation of a zeolitic material, wherein the framework structure of the zeolitic material comprises Si, O, and a tetravalent ele- ment M other than Si, wherein M is selected ...
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WO/2023/087425A1 |
Provided are a catalyst for catalytic degradation ethylene, a preparation method therefor and a use thereof, relating to the technical field of catalytic degradation of ethylene. The catalyst comprises: a TiO2 crystal and an adjuvant; a ...
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WO/2023/089351A1 |
The present invention relates to a process for preparing a catalyst material, comprising the steps of: (a) providing a support material having surface hydroxyl (OH) groups, wherein the support material is ceria (CeO2), zirconia (ZrO2) or...
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WO/2023/087066A1 |
A method of desorbing CO2 from an aqueous liquid comprising CO2, the method comprising the steps of: a) providing said aqueous liquid in the form of an aqueous colloidal solution comprising (i) a CO2 absorbent having CO2 absorbed thereto...
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WO/2023/089164A1 |
The invention relates to a novel material based on potassium phosphate salt or cesium phosphate salt and silica comprising at least one source of silica shaped with at least one powder of potassium phosphate salt or cesium phosphate salt...
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WO/2023/088398A1 |
Disclosed in the present invention is a composite oxide coating electrode for organic pollutant degradation, composed of a titanium substrate, a titanium tantalum oxide intermediate layer, and an antimony-doped tin oxide active coating. ...
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WO/2023/091167A1 |
The present invention is directed to the production of low-carbon syngas from captured CO2 and renewable H2. The H2 is generated from water using an electrolyzer powered by renewable electricity, or from any other method of low-carbon H2...
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WO/2023/087623A1 |
A method for high-yield preparation and regeneration of a carbon nanotube and hydrogen based on a mesh catalyst, relating to the field of organic solid waste utilization. A waste plastic is used as a raw material to produce a carbon nano...
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WO/2023/090060A1 |
The present invention realizes a carbon carrier for a fuel cell catalyst and a fuel cell catalyst, having excellent durability and catalytic activity when carrying a catalyst metal. A carbon carrier according to one embodiment of the pre...
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WO/2023/089352A1 |
The present invention relates to processes for bimetallic grafting, on a support material which is ceria (CeO2), zirconia (ZrO2) or a combination thereof, of (i) a combination of a metal element from Group 5 (V, Nb, Ta) or Group 6 (Cr, M...
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WO/2023/087866A1 |
The present invention belongs to the field of environmental protection, and specifically relates to a honeycomb ceramic/biochar film/rare earth perovskite monolithic catalyst, a preparation method therefor, and the use thereof. A biochar...
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WO/2023/088940A1 |
The invention relates to a method for preparing polytetrahydrofuran, polytetrahydrofuran copolymers or mono- or diesters thereof, wherein tetrahydrofuran and optionally comonomers are polymerised on catalyst moulded bodies comprising an ...
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WO/2023/089353A1 |
The present invention relates to a process for preparing a catalyst material, comprising the steps of: (a) providing a support material having surface hydroxyl (OH) groups, wherein the support material is ceria (CeO2), zirconia (ZrO2) or...
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WO/2023/086837A1 |
Aspects of this disclosure pertain to catalyst compositions that include electrically conductive support particles; and metal catalyst particles attached to the electrically conductive support particles. The catalyst compositions may be ...
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WO/2023/082628A1 |
The present application relates to the technical field of the preparation of a carbon nanotube catalyst, and in particular to a carbon nanotube catalyst prepared by using a Fenton's reagent, a method and an application. The method compri...
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WO/2023/081965A1 |
The invention provides a method of reducing a gaseous carbon oxide to carbon, the method comprising mixing a gas comprising a gaseous carbon oxide with a liquid metallic composition by producing a dynamic interface between the gas and th...
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WO/2023/085089A1 |
The purpose of the present invention is to provide a means for improving the catalyst performance of a catalyst for exhaust gas purification. The present invention pertains to a catalyst which is for exhaust gas purification and in which...
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WO/2023/085507A1 |
An aspect of the present invention provides artificial wood and a manufacturing method therefor, the artificial wood comprising: a core part; and a skin part provided on at least a part of the surface of the core part, wherein: the core ...
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WO/2023/085497A1 |
The present invention relates to: a denitrification catalyst for thermal power plants, which retains excellent denitrification performance even under exhaust gas conditions containing a high concentration of nitrogen dioxide generated du...
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WO/2023/081789A1 |
The present disclosure relates to zeolite catalysts having an aging durability and improved catalytic activity. For example, the zeolite catalysts comprise a specific aluminum distribution, e.g., the positioning of two framework aluminum...
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WO/2023/078688A1 |
The present invention provides a catalyst composition comprising a) platinum; and b) at least one composite, wherein platinum is supported on the composite,wherein the composite comprises: ceria (calculated as CeO2) in an amount of 5.0 t...
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WO/2023/079766A1 |
Provided is a photocatalyst antibacterial deodorizing material having sufficient performance in both antibacterial performance and deodorizing performance. The photocatalyst antibacterial deodorizing material 10 comprises a photocataly...
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WO/2023/079264A1 |
A three-way catalyst article with improved ammonia emission control, and its use in an exhaust system for gasoline engines, is disclosed. The catalyst article for treating exhaust gas from a gasoline engine comprising: a substrate compri...
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