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Matches 51 - 100 out of 16,635

Document Document Title
WO/2024/002419A1
The invention relates to a method for producing methanol, in which a synthesis gas (25) which was obtained from biomass (5) is supplied to a methanol synthesis device (80). In a main operating mode in which sufficient electric power is a...  
WO/2024/004774A1
The purpose of a recycled monomer and a production method therefor according to the present invention is to provide a method that can, while utilizing the advantage of high-temperature high-pressure water, suppress hyperreaction of a pro...  
WO/2024/004464A1
According to the present invention, a method for producing methanol using carbon dioxide and hydrogen as starting materials includes a step (A) for combining the carbon dioxide and the hydrogen to obtain a makeup gas, a step (B) for comb...  
WO/2023/247316A1
A reforming system is provided for dedicated steam reforming of a stream rich in paraffins and/or olefins of a jet fuel synthesis plant incorporating the reforming system. The invention provides an overall more efficient feed-to-jet fuel...  
WO/2023/247315A1
A reforming system is provided for autothermal reforming of a by-product stream rich in paraffins of a gasoline synthesis plant incorporating the reforming system. The invention provides an overall more efficient feed-to-gasoline system ...  
WO/2023/246892A1
The present invention relates to a shaped catalyst body containing copper, aluminum, and manganese, a process for producing the shaped catalyst body, and a process for using the shaped catalyst body for hydrogenation, dehydrogenation, hy...  
WO/2023/245216A1
A catalyst comprising a support and a catalytically active coating, wherein the catalytically active coating comprises a metal sulfide, wherein the support is zinc(II) oxide, wherein the proportion of metal sulfide is between 15% and 30%...  
WO/2023/245919A1
Provided is a method for improving ultra-violet light transmittance of ethylene glycol. The method comprises the following steps: (1) subjecting ethylene glycol, a catalyst, and water to a hydrolysis reaction at a temperature of 120 °C ...  
WO/2023/248966A1
The purpose of the present invention is to newly provide a flow method that allows for continuous production from a synthesis step to a drying step by making the drying step continuous in the same manner as the synthesis step in the cont...  
WO/2023/241727A1
The present invention belongs to the field of chemical separation, and disclosed is a method for separating ethylene glycol from ethylene glycol diacetate by using sulfolane as an entrainer. A mixture of ethylene glycol and ethylene glyc...  
WO/2023/242566A1
The present invention provides a process for the recovery of substantially dry ethanol from a feedstock comprising ethyl acetate, ethanol and water, said process comprising: (a) passing said feedstock to a first separation column which i...  
WO/2023/242197A1
The present invention relates to a process for purifying and recovering the mono-ethylene glycol (MEG) from a solution obtained from the depolymerization of at least one polyester having at least one unit of MEG. This solution is prefera...  
WO/2023/237892A1
Provided is a method for preparing a pre-catalyst composition comprising (i) combining an iron species selected from an iron salt or hydrate thereof, or an iron oxide or hydrate thereof; a chromium salt or hydrate thereof; an organic com...  
WO/2023/237868A1
A method for the production of at least one alcohol is provided. The method comprises providing a crude aldehyde stream comprising at least one aldehyde to at least one liquid phase hydrogenation reactor, and hydrogenating the at least o...  
WO/2023/236341A1
Disclosed in the present invention are a catalyst for hydrogenation of dimethyl oxalate to ethylene glycol, and a preparation method of the catalyst. In the present invention, an auxiliary agent soluble metal and an active metal are well...  
WO/2023/239732A1
Disclosed herein are methods for selectively and separately producing hydrogen and methane using microbial compositions under anaerobic conditions to facilite the digestion of a biomass or landfill leachate.  
WO/2023/237601A1
The present invention relates to a process for the production of syngas by thermal catalytic decomposition of methanol produced from a mixture comprising at least a carbon oxide (CO and/or CO2) and hydrogen.  
WO/2023/232280A1
Proposed is a process (100, 200, 300) for catalytic preparation of methanol, wherein a reactor system (10) having a first reaction zone (11) and a second reaction zone (12) is used, wherein the first reaction zone (11) and the second rea...  
WO/2023/233098A1
The invention relates to a process for producing renewable hydrocarbon fluids comprising at least: a) a step of providing a first oil of natural origin and a second oil of natural origin, b) a step of producing fatty acid ethyl esters by...  
WO/2023/235690A1
A process for the production of glycol from a saccharide-containing feedstock involves catalytically converting the saccharide-containing feedstock in the presence of a heterogenous hydrogenation catalyst and a homogeneous retro-aldol ca...  
WO/2023/235268A1
A process for producing branched aldehyde intermediates from alpha olefins, and further reacting said branched aldehyde intermediates via hydrogenation reactions, surfactant forming reactions and other chemical derivative forming reactio...  
WO/2023/230404A1
An alpha olefin synthesis process includes (i) subjecting a first normal alpha olefin to hydroformylation in the presence of carbon monoxide and hydrogen to form a first linear aldehyde, (ii) subjecting the first linear aldehyde to decar...  
WO/2023/226114A1
The present invention provides an extrusion molding method for an acetophenone hydrogenation catalyst, comprising: kneading catalyst raw powder, a silica sol, deionized water, an extrusion aid, and a pore expanding agent into a plastomer...  
WO/2023/227605A1
The present invention relates to a process for the preparation of a supported metal oxide comprising one or more metal oxides supported on a particulate support material, wherein in particular a solid particulate support material is used...  
WO/2023/225681A2
The present invention provides methods for the preparation of (+)-Artemisinin and intermediates thereof, including via the regioselective deprotonation of amorphadiene (AD). In other aspects, there are provided methods for the functional...  
WO/2023/222895A1
Organically bound nitrogen is removed from an ethylenically unsaturated alcohol stream by contacting the alcohol stream with a weakly acidic solid adsorbent. Trace amounts of organically bound nitrogen tend to poison the oxidation cataly...  
WO/2023/218160A1
A process for synthesising methanol is described comprising the steps of (i) reforming a hydrocarbon feedstock in a hydrocarbon reforming unit comprising a fired steam reformer to form a synthesis gas containing hydrogen, carbon monoxide...  
WO/2023/217850A1
Method for controlling an ammonia synthesis converter or a methanol synthesis converter during intermittent availability of a renewable power-dependent hydrogen feed, wherein under a limited or no availability of power the converter effl...  
WO/2023/217703A1
Process and plant for producing methanol, the process comprising the steps of: a) providing a raw synthesis gas stream; b) water gas shifting at least a portion of the raw synthesis gas stream, thereby producing a shifted synthesis gas; ...  
WO/2023/217810A1
The invention relates to a process for purifying a raw C4-hydrocarbon mixture comprising at least 2 % by weight of isobutene, at least 23 % by weight of butenes other than isobutene, less than 3 % by weight of butadienes, at least 1.5 pp...  
WO/2023/217408A1
The invention relates to a method (100) for preparing dimethyl ether, in which a synthesis gas containing the reactants carbon monoxide and/or carbon dioxide and hydrogen is fed with partial reaction of the reactants and formation of met...  
WO/2023/219334A1
The present invention relates to a method for purification of a 1,4-cyclohexanedimethanol (CHDM) composition. More specifically, the present invention relates to a method for purification of CHDM, wherein the solvent water can be effecti...  
WO/2023/217704A1
The invention relates to a method for producing methanol via a synthesis gas produced by combining electrolysis of a water feedstock for producing a stream comprising hydrogen, and electrolysis of carbon dioxide rich stream for producing...  
WO/2023/213583A1
A Process for making methanol having a deuterium content below 90 ppm, based on the total hydrogen content, comprising the steps: (a) providing hydrogen with a deuterium content below 90 ppm, based on the total hydrogen content, by water...  
WO/2023/213568A1
The invention relates to a method for producing C3-C10 monoalcohols from methanol and ethanol using a metal catalyst in the presence of a base, wherein a mixture at least comprising methanol and ethanol is reacted on a carbon-supported m...  
WO/2023/215532A1
The present disclosure provides synthesis methods used in the preparation of an acyl chain of QS-21and its derivative.  
WO/2023/214163A1
The invention relates to a process for the hydrogenation of ester-containing substrates. More specifically, the invention relates to a process for the reduction of α,β−γ,δ unsaturated containing esters and β,γ unsaturated contain...  
WO/2023/213713A1
Ethanolamines, polyethylenimine and ammonia having a low molar share of deuterium, a process for making ethanolamines, polyethylenimine and ammonia based on non- fossil energy, the use of the molar share of deuterium in hydrogen and down...  
WO/2023/210632A1
Provided is a production device, the state of which can be monitored immediately. The production device (10) is for obtaining, through chemical reaction or purification, a target product from at least one raw material of liquid or gas, a...  
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 ...  
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...  
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...  
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) ...  
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...  
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...  
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...  
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.  
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 ...  
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...  
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.  

Matches 51 - 100 out of 16,635