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WO/2022/129539A1 |
The invention provides a process for preparing olefins from a mixed gaseous feed stream, wherein said mixed gaseous feed stream comprises three or more components selected from the group consisting of carbon dioxide, carbon monoxide, hyd...
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WO/2022/126825A1 |
A dimethylbenzyl alcohol hydrogenolysis catalyst and a preparation method therefor, the catalyst comprising: 30-70 wt% CuO, 5-30 wt% MnO2, 0.5-15 wt% MgO, 10-50 wt% SAPO-11, 10-40 wt% SiO2, 0.01-0.5 wt% PdO, 0.01-0.5 wt% PtO2, and 0.05-2...
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WO/2022/126310A1 |
A method for the selective cleavage of a compound comprising an aromatic ring and a C-O-C linkage in the presence of a heterogeneous catalyst. By using this method, it is possible to increase the selectivity and/or yield (preferably both...
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WO/2022/129575A1 |
Proposed is a process (100-500) for producing a target compound, wherein a first component mixture is subjected to an oxidative dehydrogenation (10) to obtain a second component mixture and wherein at least a portion of the second compon...
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WO/2022/122663A1 |
The present invention relates to a system for producing synthetic fuels, in particular jet fuel (kerosene), petrol and/or diesel, comprising: a) a device for separately obtaining carbon dioxide and water from the surrounding air, b) a sy...
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WO/2022/122139A1 |
The present invention relates to a process for the efficient, sustainable and gentle preparation of bio-based alkanediols, especially 1,2-alkanediols, at moderate temperatures based on a recycling of side products and non-reacted educts....
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WO/2022/120824A1 |
A method for producing a hydrocarbon molecule by means of energy radiation, comprising: contacting a composite catalyst with at least one hydrogen-containing source and at least one carbon-containing source, and radiating energy to the c...
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WO/2022/122902A1 |
The present invention relates to a process for the efficient, sustainable and gentle preparation of bio-based alkanediols, especially 1,2-alkanediols, at moderate temperatures based on a recycling of side products and non-reacted educts....
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WO/2022/120261A1 |
The present disclosure relates to a method that includes processing, in a hydrodeoxygenation (HDO) reactor, at least one of a VFA-derived ketone and/or a co-processing stream to produce a composition that is at least partially bioderived...
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WO/2022/118321A1 |
The present invention relates to a process for the preparation of Eribulin.
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WO/2022/119706A1 |
A process for preparing aldehydes from methanol includes introducing a feed stream comprising methanol and hydrogen gas into a reaction zone of a first reactor, converting the feed stream into an intermediate stream comprising C2 to C4 o...
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WO/2022/119708A1 |
A process for preparing aldehydes from synthesis gas includes introducing a first feed stream comprising hydrogen gas and a carbon-containing gas comprising carbon monoxide into a reaction zone of a first reactor, converting the first fe...
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WO/2022/104015A1 |
A method of converting carbon oxides to olefins is provided. The method can include directing a renewable hydrogen feed stream and a carbon oxide feed stream to a methanation reactor to generate an oxidative coupling of methane (OCM) fee...
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WO/2022/103752A1 |
Disclosed herein is a process for achieving a palladium-catalyzed cyclative C(sp3)-H/C(sp2)-H coupling reaction using a native free carboxylic acid as a directing group, an amino acid ligand, and oxidant. The process is useful for synthe...
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WO/2022/101540A1 |
A method for producing an electrotechnical fluid composition is described. The method comprises subjecting a renewable feedstock comprising free fatty acids and glycerides to ketonisation under ketonisation conditions, subjecting the ket...
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WO/2022/101025A1 |
The present invention relates to a two-component system for chemically fastening an anchoring means in a drill hole by a dual cure process. The dual cure process is a combination of radical polymerization and ring-opening olefin metathes...
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WO/2022/096229A1 |
The present invention relates to a method for converting CO2 to chemical energy carriers and products, in particular via a step of methanation of the gas phase fraction from a Fischer-Tropsch synthesis.
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WO/2022/096592A1 |
The invention relates to a process (100) for producing one or more hydrocarbons, in which process carbon dioxide and/or carbon monoxide is at least partially reacted in a first reaction step with hydrogen in a process gas flow (1), which...
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WO/2022/099302A1 |
The process removes hydrogen sulfide from hydrotreated gas by TSA. Hydrogen sulfide adsorbs on the adsorbent while allowing hydrogen in the hydrotreated gas to pass the adsorbent to provide a desulfided hydrogen gas stream and a sulfided...
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WO/2022/090402A1 |
The conversion of nootkatol to nootkatene in a terpene blend is intentionally caused by adding a catalytically effective amount of at least one compound that catalyzes the reaction of nootkatol to nootkatene to the terpene blend containi...
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WO/2022/093755A1 |
The present disclosure relates to oxylipins, processes for making the same, and methods of using. The process may form deuterated oxylipins that can be used as mass standards for mass spectroscopy.
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WO/2022/089570A1 |
A method for dehydrating isopropanol into propylene, the method comprising a step of subjecting an isopropanol-containing raw material to a dehydration reaction in the presence of a dehydration catalyst containing aluminum oxide to produ...
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WO/2022/092260A1 |
The present invention addresses the problem of providing a cross-coupling reaction method that can use a wide variety of compounds as starting materials, that can substantially not use organic solvent, and that can rapidly provide reacti...
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WO/2022/090464A1 |
The conversion of nootkatol to nootkatene in a terpene blend is mitigated or prevented by substantially or completely separating the nootkatols such as α-nootkatol from compounds present in the terpene blend that catalyze the chemical r...
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WO/2022/090671A1 |
The present invention relates to a catalytic system comprising: - a support comprising cerium and/or zirconium, - nickel, and - a promoter chosen from lanthanides, yttrium, strontium, copper, manganese, cobalt and mixtures thereof, where...
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WO/2022/090364A1 |
In general, present invention concerns an integrated lignocellulose-to-chemicals biorefinery, enabling production of renewable n-propylbenzene, phenolic oligomers, and carbohydrate pulp from lignocellulosic biomass. And it concerns an in...
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WO/2022/085096A1 |
A light olefin production method according to an embodiment of the present invention comprises converting methanol into a light olefin in the presence of a zeolite catalyst and a dehydrogenation catalyst formed of oxides of at least two ...
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WO/2022/083564A1 |
Disclosed are a catalyst including a molecular sieve having a topological pore structure. The catalyst includes a metal oxide, and a molecular sieve, in a crystal form, having a topological pore structure, and the metal oxide is centrall...
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WO/2022/085095A1 |
A method for producing a lightweight olefin according to an embodiment comprises converting methanol into the lightweight olefin in the presence of a catalyst which comprises a zeolite (e.g., ZSM-5 or MCM-22) having pores formed by 10-me...
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WO/2022/084562A1 |
The present invention relates to a method for accelerating a chemical transformation of a substrate, particularly C-H arylation and C-H alkylation. Furthermore, the invention relates to the compounds that are used in the method, namely a...
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WO/2022/080638A1 |
The present invention relates to a method for non-oxidative direct conversion of methane and, more specifically, to a method for non-oxidative direct conversion of methane, in which, by supplying methane/hydrogen gas at a low linear velo...
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WO/2022/077457A1 |
A coke regulation and control reactor, a device and a method for preparing a light olefin from an oxygen-containing compound. The coke regulation and control reactor comprises a coke regulation and control reactor housing, a reaction reg...
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WO/2022/079407A1 |
A process for synthesising hydrocarbons is described comprising the steps of (a) making a synthesis gas comprising hydrogen, carbon monoxide and carbon dioxide from a feedstock in a synthesis gas generation unit, (b) removing carbon diox...
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WO/2022/077459A1 |
Disclosed are a regeneration device, a device for preparing low-carbon olefins and the use of thereof. The regeneration device comprises a first regenerator and a second regenerator, wherein a first activation region of the first regener...
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WO/2022/080088A1 |
CO2 introduced into the ground reacts with water in the moisture present in the surroundings to convert to hydrocarbon, suppressing leakage of CO2 above ground. The method for producing hydrocarbon has an introduction step for introducin...
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WO/2022/078747A1 |
The present invention relates to an improved methanation process, wherein energy released during the methanation process is used to drive a turbocharger to drive and/or maintain the process. The present invention is further concerned wit...
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WO/2022/077454A1 |
A fluidized bed reactor (1), a device, and a production method. The fluidized bed reactor (1) comprises a main housing (1-1) and a coke control region housing. The main housing (1-1) comprises an upper housing and a lower housing. The up...
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WO/2022/079010A1 |
A plant, such as a hydrocarbon plant, is provided, which comprise a syngas stage for syngas generation and a synthesis stage. The plant makes effective use of various streams; in particular CO2 and H2. The plant may comprise an external ...
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WO/2022/079002A1 |
A syngas stage, for use in a chemical plant, is provided, which comprises a methanation section and an autothermal reforming section. The syngas stage makes effective utilization of CO2 rich stream and H2 rich stream. The syngas stage ma...
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WO/2022/079098A1 |
A plant, such as a hydrocarbon plant, is provided, which consists of a syngas stage (A) for syngas generation and a synthesis stage (B) where said syngas is synthesized to produce syngas derived product, such as hydrocarbon product. The ...
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WO/2022/077452A1 |
Provided are a fluidized bed reactor, an apparatus, and a method for preparing low-carbon olefin from an oxygen-containing compound. The fluidized bed reactor comprises a reactor housing, a reaction zone, a coke regulation zone, and a co...
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WO/2022/077458A1 |
A coke-control reactor, a device for preparing low-carbon olefins from an oxygen-containing compound and the use thereof. The coke-control reactor comprises a riser reactor and a bed-layer reactor, wherein the bed-layer reactor comprises...
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WO/2022/077460A1 |
A fluidised bed regenerator (2), an apparatus for preparing low carbon olefin, and an application thereof. The fluidised bed regenerator (2) comprises from bottom to top a second activation area, a first activation area, and a gas-solid ...
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WO/2022/076978A1 |
The process produces a diesel stream from a biorenewable feedstock by hydrotreating to remove heteroatoms and saturate olefins. The recycle gas is recycled to the hydrotreating reactor without removing hydrogen sulfide, which is needed i...
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WO/2022/076892A1 |
The present disclosure pertains to a new synthetic method for the preparation of 2-methyl-2-hydroxyheptane and 2-methyl-2-alkoxyheptanes, which are valuable commodities for use in flavors, fragrances and various personal care products, s...
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WO/2022/073087A1 |
The present invention relates to a process for producing renewable aviation kerosene (bioAVK), which process involves converting ethanol and optionally methanol, CO2, synthesis gas or mixtures thereof, from renewable sources, into a stre...
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WO/2022/069995A1 |
The product distribution from an oxidative dehydrogenation process can be altered by co-feeding different ratios of ethanol to steam, in the range of 0.01 to 0.50 ethanol:steam to an oxidative dehydrogenation reactor. Increasing the etha...
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WO/2022/063995A1 |
A process for producing an olefin stream, said process comprising passing a feedstock stream comprising oxygenates over catalyst comprises a zeolite with a framework having a 10-ring pore structure, in which said 10-ring pore structure c...
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WO/2022/065468A1 |
he purpose of the present invention is to provide core-shell particles with improved carbon dioxide methanation catalyst performance at low temperatures. Provided are core-shell particles, each comprising a core part, and a shell part ex...
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WO/2022/063620A1 |
The invention relates to a process for the dehydrogenation of a feedstock comprising ethanol, using at least one multitubular reactor advantageously comprising a plurality of tubes comprising at least one dehydrogenation catalyst, and a ...
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