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WO/2023/208409A1 |
The present invention relates to a method for catalytic conversion of an input stream (1) to obtain at least one product stream (3), the catalytic conversion being performed in a catalyst bed (140) and the input stream (1) being used to ...
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WO/2023/209180A1 |
The present invention relates to a method for the propylene oxide and styrene monomer co-production process which incorporates a hydrocarbon liquid stream resulting from the pyrolysis of waste plastic, without compromising overall perfor...
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WO/2023/210169A1 |
An air conditioning system (1) comprises: a carbon dioxide separation device (20) which separates a part or all of carbon dioxide from air including carbon dioxide; an electrolytic reduction device (30) which generates carbon dioxide and...
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WO/2023/208410A1 |
The invention relates to a method (100, 200, 300) for producing one or more process products (12, 19, 22), in which method a feedstock (1) containing one or more starting materials is reacted using thermal energy in a reactor unit (110) ...
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WO/2023/210296A1 |
Provided is a method that is for producing an alcohol from an olefin compound with an improved selectivity and that enables a catalyst to be easily reused. This method for producing an alcohol comprises: reacting an olefin compound, carb...
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WO/2023/203465A1 |
A process for producing fuel-range organic oxygen- containing compounds is provided. The process includes converting glycerol in the presence of a metal oxide catalyst. The fuel-range organic oxygen-containing compounds can be deoxygenat...
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WO/2023/203582A1 |
An effcient one step, one pot process of synthesis of value added products such as diols, monools and/or acids, preferably 1,2-PG from sugars/polysachhrides is disclosed. The process is catalyzed by a bimetallic catalyst supportted on al...
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WO/2023/204845A1 |
Recycled content triacetin (r-triacetin) is produced using a process and system that applies physical and/or credit-based recycled content from one or more feed materials to triacetin produced from the feed materials.
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WO/2023/204947A1 |
Selectivated oxidation catalysts may be utilized to convert p-xylene, in preference to other C8 aromatic hydrocarbons, into one or more oxygen-containing C8 aromatic compounds. The one or more oxygen-containing C8 aromatic compounds may ...
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WO/2023/201242A1 |
A process comprising (a) providing a feedstock that includes carbonaceous materials; (b) gasifying the feedstock to produce a gaseous stream including carbon monoxide, hydrogen, and carbon dioxide; (c) converting at least a portion of th...
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WO/2023/201091A1 |
A system and method for the generation of syngas from the gasification of biomass is disclosed herein. Some aspects of the disclosure are directed to a biomass gasification method that employs a tail gas by-product as a fuel.
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WO/2023/198940A1 |
The present invention relates to the material valorization of waste through thermochemical treatments, in order to obtain products with high added value, such as hydrogen and hydrocarbons or alcohols, and the systems to carry them out.
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WO/2023/201241A1 |
A process comprising (a) providing a feedstock that includes carbonaceous materials; (b) gasifying the feedstock to produce a gaseous stream including carbon monoxide, hydrogen, and carbon dioxide; (c) converting at least a portion of th...
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WO/2023/198714A1 |
A method for prolonging operation intervals between maintenance disruptions in the production of a chemical reaction product, comprising directing at least one reactant stream into a reactor; reacting the reactant(s) in the reactor at el...
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WO/2023/193744A1 |
The invention discloses a membrane separation and purification device and method. The membrane separation and purification device comprises a heat supply module, N stages of membrane separation modules, N first transmission pipelines and...
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WO/2023/194270A1 |
Process for revamp of a methanol and ammonia co-production plant.
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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/2023/196469A1 |
In alternative embodiments, provided are processes for producing propylene glycol from glycerol derived from manufacturing biodiesel. Processes as provided herein can reduce color and/or odor from a converted propylene glycol by removing...
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WO/2023/196806A1 |
A hydrocarbon compound and carbon monoxide are reacted in the presence of either a supported chromium (VI) catalyst or a supported chromium (II) catalyst, optionally with UV-visible light irradiation and/or exposure to an oxidizing atmos...
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WO/2023/194286A1 |
A methanol plant is provided in which a first feed comprising CO2 and a second feed comprising H2 are provided, the combined feed is shifted in a CO2 shift unit so as to provide a first synthesis gas stream. Water is removed in a water r...
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WO/2023/186736A1 |
A process for producing a hydrocarbon stream comprising hydrocarbons boiling in the jet fuel range, said process comprising: a) passing a synthesis gas (syngas) stream comprising a carbon oxide and hydrogen over a fixed bed comprising a ...
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WO/2023/187147A1 |
A system and process are provided for reforming, in particular, a propane and/or butane rich stream, e.g. a liquified petroleum gas, LPG feed. A first stream being rich in propane and/or butane is hydrogenated, desulfurised, pre-reformed...
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WO/2023/186840A1 |
A process for producing ethylene glycol from a carbohydrate source by reacting said carbohydrate source with hydrogen in the presence of a catalyst system in a reactor. More specifically, the process uses one or more of ruthenium, pallad...
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WO/2023/190038A1 |
The present invention provides a method for producing a tertiary butyl alcohol, the method comprising (i) a step in which a starting material liquid that contains isobutylene and water is supplied into a reactor that comprises a cation e...
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WO/2023/187226A1 |
The invention relates to a method for the preparation of a cosmetic composition, the method being characterised in that it comprises a step of mixing the volatile mixture of alkanes obtained by a method according to any one of claims 1 t...
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WO/2023/178693A1 |
Provided in the present invention is a method for preparing lemborexant, which method comprises the following steps: subjecting compound II and compound III as raw materials to a reaction in a second reaction solvent to obtain lemborexan...
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WO/2023/182506A1 |
Provided is a method for producing methanol, the method comprising synthesis steps and separation steps. The method has a synthesis loop comprising two synthesis steps and two separation steps, and comprises: a source gas mixing step in ...
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WO/2023/180683A1 |
A method of producing formaldehyde, the method comprising: generating electrolytic hydrogen from the electrolysis of water; providing a feedstock gas stream comprising the electrolytic hydrogen and one or both of carbon monoxide and carb...
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WO/2023/180559A1 |
The invention relates to a photochemical process for selective production of alcohol from CO2 and a hydrogen source, wherein: CO2, a hydrogen source, O2 and a photosensitizer are brought into contact with each other; the photosensitizer ...
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WO/2023/177975A1 |
In one aspect, the disclosure relates to a method for oxidizing alkanes to produce industrially useful solvents and other compounds. In a further aspect, the method includes the steps of contacting an alkane or mixture of alkanes with a ...
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WO/2023/174906A1 |
A process for the production of mono ethylene glycol comprising subjecting an aqueous oxalic acid solution to a hydrogenation reaction in the presence of hydrogen and a metal containing hydrogenation catalyst, wherein the process is a co...
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WO/2023/174983A1 |
Described herein are methods for making intermediates useful in the production of fragrances. In particular, a photooxidation method is disclosed wherein the photooxidation takes place in the present of molecular oxygen and an aromatic s...
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WO/2023/176572A1 |
This carbon dioxide recovery system comprises: a first distillation column in which an absorption liquid that has absorbed carbon dioxide is heated so as to let carbon dioxide diffuse therefrom; a first reboiler which performs heat trans...
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WO/2023/176641A1 |
A composition containing tricyclodecanedimethanols, said tricyclodecanedimethanols including a chiral compound A of which one mirror isomer is indicated by formula (I), a chiral compound B of which one mirror isomer is indicated by formu...
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WO/2023/170360A1 |
The invention relates to a method for manufacturing a jet fuel comprising at least the steps of: a) providing ethyl esters of fatty acids resulting from the reaction of animal fats and/or used oils with methanol in a transesterification ...
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WO/2023/170623A1 |
Device (1) for purifying alkylene oxide-loaded gasses, whereby the device (1) is provided with an absorption side (2) containing a wash liquid (3) and at least one gas inlet (4) for supplying alkylene oxide-loaded gasses and. at least on...
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WO/2023/170359A1 |
The invention relates to a process for preparing a jet fuel comprising at least the steps of: a) providing fatty acid methyl esters resulting from the reaction of animal fats and/or cooking oils with methanol in a transesterification rea...
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WO/2023/170409A1 |
A process for producing a refined 1,4-butanediol stream is disclosed. The process comprises hydrogenolysis of dialkyl succinate in one or more mixed vapour/liquid phase reaction stages to form a crude 1,4-butanediol stream comprising 1,4...
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WO/2023/166005A1 |
The present invention relates to the field of organic synthesis and more specifically it concerns a process for preparing compound of formula (I) from a compound of formula (II). The process to prepare compound of formula (II) and the co...
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WO/2023/166438A1 |
Process for producing acetic acid from fossil-type, renewable and/or recoverable organic sources comprising the steps of: a) converting the organic waste source into a mixture comprising syngas, carbon dioxide and water by means of react...
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WO/2023/165110A1 |
Provided in the present invention is a micro-interface preparation system for 1,4-butanediol. The system comprises a mixing tank, wherein the mixing tank is connected to a methanol feeding pipeline and a maleic anhydride feeding pipeline...
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WO/2023/161884A1 |
The invention relates to an integrated production process of oxo alcohols including 2-ethylhexanol, n-butanol and iso-butanol from natural gas. Production of oxo alcohols requires pure hydrogen for hydrogenation of aldehydes, synthesis g...
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WO/2023/164219A1 |
A method of producing a polymer includes steps of providing δ-valerolactone 2-ethylidene-6-hepten-5-olide (EVL); providing an amine-containing compound; allowing the EVL and the amine-containing compound to be mixed to form a mixture; a...
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WO/2023/162973A1 |
A production method of 2,7-octadien-1-ol that comprises: step (1) for feeding a liquid starting material mixture containing butadiene, a Group 6-11 transition metal catalyst containing a Group 6-11 transition metal, a tertiary phosphorus...
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WO/2023/162344A1 |
Provided is a method for operating a blast furnace, whereby it becomes possible to further reduce the amount of carbon dioxide discharged from the blast furnace under stable operation of the blast furnace. A regenerated organic substance...
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WO/2023/162352A1 |
A reactor module (2) comprises a housing (3) and a plurality of reactors (1) which are disposed around the central axis (AX) in the housing (3). In a cross section along the radial direction perpendicular to the central axis (AX), the sh...
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WO/2023/157835A1 |
A reactor module (15) comprises: a pre-reactor (20); and a membrane reactor (30) which is disposed downstream of the pre-reactor (20) and includes separation membranes (34). The pre-reactor (20) generates an intermediate gas from a raw m...
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WO/2023/158996A1 |
Recycled content monoethylene glycol (r-MEG) is produced using a process and system that applies physical and/or credit-based recycled content from one or more feed materials to the MEG produced from the feed materials. Recycled content ...
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WO/2023/156764A1 |
A process for producing a feedstock chemical. The process comprising hydrogenolysis of a glycolate compound in one or more reactors in the presence of a ruthenium catalyst, wherein the hydrogenolysis is carried out at a glycolate convers...
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WO/2023/157861A1 |
A reactor (1) is equipped with a porous support body (10), a plurality of first cells (11) through which a source gas flows, a plurality of second cells (12) through which a sweep gas flows, a separation membrane (20), and a catalyst (30...
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