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WO/2020/145514A1 |
Provided is a method of producing L-glufosinate from an L-lactone derivative compound, wherein the method of producing L-glufosinate comprises: a step of preparing a compound of chemical formula 2 from a compound of chemical formula 1 (s...
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WO/2020/145513A1 |
Provided are an L-glufosinate intermediate preparation method or an L-glufosinate preparation method, the method, for preparing an L-glufosinate intermediate or an L-glufosinate from an L-homoserine derivative, comprising a step of prepa...
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WO/2020/137200A1 |
[Problem] The purpose of the present invention is to provide: a catalyst with which it is possible to efficiently purify HC, CO, and NOx included in exhaust gas; a method for producing the same; and an exhaust gas purification method usi...
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WO/2020/134834A1 |
A method for degrading glyphosate wastewater by synergy of low-temperature plasma and a catalyst. A transition metal alloy catalyst is mixed with wastewater to be treated, and then the mixture is placed in a plasma discharge channel; by ...
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WO/2020/137849A1 |
An aspect of the present invention pertains to a porous carbon material having a nitrogen content of 0.6-2.0 mass%, a half-width of G band of 51-60 cm-1 as measured in a Raman spectrum by using laser having a wavelength of 532 nm, an R v...
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WO/2020/135714A1 |
Provided is a pseudoboehmite, which has a dry basis content of 55-85wt%, includes phosphate groups, and has a sodium oxide content not greater than 0.5wt% and a phosphorus content as phosphorus pentoxide of 1.2-5.7wt%, relative to the ps...
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WO/2020/130292A1 |
The present invention relates to a method for manufacturing cyclododecanone. According to the present invention, a cyclododecanone manufacturing method capable of realizing a high conversion rate and minimizing the production of an unrea...
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WO/2020/125609A1 |
A catalyst having a monolithic structure for reducing emission of NOx in a flue gas of an incomplete regeneration catalytic cracking device, and a use method therefor. The catalyst comprises: a vector having a monolithic structure and an...
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WO/2020/126680A1 |
The invention concerns a method for rejuvenating an at least partially used catalyst originating from a hydroprocessing and/or hydrocracking process, the at least partially used catalyst being derived from a fresh catalyst comprising at ...
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WO/2020/126676A1 |
The invention relates to a method for regenerating an at least partially spent catalyst formed from a hydrodesulfurization process of a sulfur-containing olefinic gasoline cut, said at least partially spent catalyst being derived from a ...
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WO/2020/130304A1 |
A synthesis method and a synthesis device for cyclododecene according to the present invention are high in conversion rate of the reactant cyclododecatriene and in selectivity for the required product cyclododecene while exhibiting the e...
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WO/2020/130748A1 |
A catalyst for decomposing perfluorocompounds, according to exemplifying embodiments of the present invention, comprises aluminum oxide, zirconium oxide, phosphorus oxide and zinc oxide. A method for preparing the catalyst for decomposin...
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WO/2020/127003A1 |
The invention relates to a process for preparing a shaped catalyst for alkane oxidative dehydrogenation and/or alkene oxidation, which comprises: a) preparing a mixed metal oxide catalyst containing molybdenum, vanadium, niobium and opti...
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WO/2020/130881A1 |
The invention relates to hydrotreatment catalysts for producing petroleum products with a low content of sulfur. A catalyst is described, the composition of which comprises compounds of cobalt, molybdenum and phosphorus, and a carrier. T...
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WO/2020/126679A1 |
The invention relates to a method for regenerating an at least partially spent catalyst originating from a hydrotreatment process, the at least partially spent catalyst originating from a fresh catalyst comprising a metal from the group ...
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WO/2020/130880A1 |
The invention relates to guard bed catalysts located upstream of a main catalyst for hydrotreating hydrocarbon feedstock to prevent the main catalyst from being poisoned by silicon compounds in the hydrotreatment feedstock. A catalyst is...
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WO/2020/124169A1 |
The present disclosure relates to methods, systems and products for converting carbon dioxide to one or more small organic compounds. In certain embodiments, the present disclosure provides a method of converting CO2 and/or a related for...
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WO/2020/131947A1 |
In one aspect, the disclosure relates to catalysts for electrochemical water splitting, in particular catalysts useful for oxygen evolution at an anode in electrochemical water splitting. The disclosed catalysts compositions comprise a c...
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WO/2020/131508A1 |
Catalyst complexes include a zinc hexacyanocobaltate with M5 metal and M6 metal or semi-metal phases, wherein M5 metal is gallium, hafnium, manganese, titanium and/or indium and the M6 metal or semi-metal is one or more of aluminum, magn...
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WO/2020/118786A1 |
Provided are a platinum/phosphorus catalyst, a preparation method therefor, and an application thereof. The platinum/phosphorus catalyst is prepared by means of the following preparation methods: 1) synthesis of a platinum-carbon catalys...
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WO/2020/122742A1 |
This disclosure relates to a method for fabrication of nitric acid without the use of hydrogen. The method is based on direct synthesis of nitric oxide at the surface of aluminum nitride or aluminum nitride containing solids as catalysts...
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WO/2020/120765A1 |
The invention relates to a composition comprising an oxidic substrate material containing Si and a material supported on the oxidic substrate material, wherein the supported material comprises phosphorous, oxygen, at least one metal M1 f...
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WO/2020/120755A1 |
The invention relates to a mixed oxide comprising oxygen, phosphorous, tungsten, at least one metal M1 from the groups 8 to 11 of the periodic table of the elements, wherein the molar ratio of tungsten to M1, W:M1, is in the range from g...
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WO/2020/121076A1 |
The invention provides a process for preparing a cobalt-containing catalyst precursor. The process includes calcining a loaded catalyst support comprising a silica (SiO2) catalyst support supporting cobalt nitrate to convert the cobalt n...
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WO/2020/116548A1 |
The present invention provides an inexpensive olefin isomerization catalyst that has a high conversion rate and has high durability when isomerization reaction and regeneration are repeated. This olefin isomerization catalyst supports at...
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WO/2020/111341A1 |
The present invention relates to a method for preparing air purifier pellets, comprising: a powder preparation step for preparing air purifier powder by mixing a peroxide and a water-soluble iron compound; a dough formation step for form...
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WO/2020/104758A1 |
The present invention relates to a mesoporous inorganic fluoride material comprising spherical pores, the size of which is between 5 and 50 nm. The present invention also relates to a process for producing a mesoporous inorganic fluoride...
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WO/2020/098161A1 |
Disclosed are a catalyst for preparing maleic acid by means of the catalytic oxidation of furfural and the use of the catalyst in the preparation of maleic acid by means of the catalytic oxidation of furfural. The catalyst is a mixture o...
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WO/2020/098162A1 |
A catalyst for preparing maleic acid by the catalytic oxidation of furfural, and a preparation method therefor and an application thereof. The catalyst is composed of potassium salt-doped carbon nitride. The preparation method comprises:...
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WO/2020/099430A1 |
The invention provides a process for regenerating a dehydration catalyst, the process comprises contacting a regeneration agent with the dehydration catalyst under conditions to provide a density of the regeneration agent that ranges fro...
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WO/2020/093889A1 |
The invention relates to the field of energy conservation and emission reduction devices, and discloses an activated catalyst for energy conservation, a vehicle energy saver comprising the catalyst, and a mounting method thereof. The cat...
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WO/2020/096122A1 |
The present invention relates to a method for preparing a hierarchical wrinkle structure by using a sacrificial layer, and a hierarchical wrinkle structure prepared thereby. By using a sacrificial layer, the steps of coating a sacrificia...
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WO/2020/093516A1 |
The present invention discloses a fenton-like catalytic material with dual reactive centers and a preparation method therefor. The method comprises the following steps: (1) placing a nitrogen-containing compound into a muffle for roastin...
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WO/2020/094673A1 |
Thianthrene derivative of the Formula (I): wherein R1 to R8 may be the same or different and are selected from hydrogen, Cl, F, a partially or fully fluorinated C1 to C6 alkyl group, and wherein n is 0 or 1, with the proviso that at leas...
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WO/2020/092188A1 |
Composite electrocatalytic materials for catalyzing water splitting are provided. Such materials may comprise a porous, conductive support composed of a transition metal foam, the support having a surface, and a coating on the surface of...
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WO/2020/091298A1 |
The present invention relates to: a mixed catalyst for preparing dimethyl ether, which is a mixture of a methanol dehydration catalyst and a methanol synthesis catalyst having a specific composition; a preparation method therefor; and a ...
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WO/2020/082943A1 |
Provided are a novel silicon-phospho-aluminum molecular sieve, preparation method and application thereof. The molecular sieve has a schematic chemical composition in molar ratio mSiO 2·Al 2O 3·nP 2O 5, wherein m represents the ratio o...
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WO/2020/082443A1 |
Disclosed in the present application are a preparation method for a Fe-doped MoS2 nanomaterial, comprising the following steps: dissolving a trivalent Fe salt and ammonium tetrathiomolybdate in DMF, reacting same at 180-200 °C for 6-24 ...
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WO/2020/073101A1 |
The present disclosure generally relates to graphitic compositions, coatings and materials. The present disclosure also relates to coating compositions comprising a conducting polymer and a metal source. The present disclosure also relat...
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WO/2020/076008A1 |
The present invention relates to a multi-functional catalyst complex for processing an exhaust gas, which reduces, via reduction, nitrogen oxide (NOx) occurring in a large engine for a vessel using a high-sulfur diesel fuel, and which, a...
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WO/2020/071059A1 |
The present invention provides an exhaust gas purification catalyst in which an alkaline earth metal is supported on a porous support in a highly dispersed state. The exhaust gas purification catalyst provided by the present invention is...
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WO/2020/072291A1 |
A catalyst nanocomposite and methods of making the same. The catalyst nanocomposite includes a substrate; and a coating disposed on the substrate, the coating having a ruthenium and nitrogen co-doped carbon matrix. The coating may be mel...
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WO/2020/066555A1 |
[Problem] To provide a catalyst with which a hydrocarbon oil can be hydrotreated with high desulfurization activity. [Solution] A hydrotreating catalyst for hydrocarbon oils which comprises an inorganic composite oxide support comprising...
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WO/2020/068713A1 |
A process using a dealkylated aromatic liquid improves a heavy hydrocarbon liquid used for supporting molybdenum carbonized catalyst. Dealkylated aromatic liquid can be derived from heavy hydrocarbon materials that have been subjected to...
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WO/2020/051957A1 |
Provided are a method for preparing a methyl benzyl alcohol by means of the catalytic conversion of ethanol and a catalyst used, belonging to the technical field of chemical catalysis. The present invention develops a route to prepare th...
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WO/2020/051955A1 |
Disclosed are a method for preparing a benzyl alcohol and homologues by means of the catalytic conversion of a lower alcohol and a catalyst used, belonging to the technical field of chemical catalysis. The present invention aims to devel...
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WO/2020/051956A1 |
The present invention belongs to the technical field of chemical catalysis, and provides a method for producing methylbenzyl alcohol by catalytic conversion of ethanol and a catalyst therefor. The present invention aims to develop a cata...
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WO/2020/053035A1 |
The present invention relates to a method for the chemical conversion of sugars or sugar alcohols to polyols/glycols, wherein the conversion of sugar or sugar alcohols is carried out by hydrogenolysis in the presence of a catalyst contai...
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WO/2020/051887A1 |
Disclosed is a method for preparing propylene glycol monoethyl ether by means of a fixed bed reaction using a solid superbase as a catalyst. The method comprises the steps of: feeding ethanol and propylene oxide into a fixed bed reactor ...
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WO/2020/050160A1 |
A hydrogenation catalyst for amide compounds which comprises hydroxyapatite and, fixed thereto, platinum and vanadium, characterized in that 15-80% of the surface of the platinum is covered with vanadium. With the catalyst, it is possibl...
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