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WO/2024/086155A1 |
A process for dehydrogenating a paraffinic feedstock, producing olefins and/or dienes. The process includes feeding a paraffinic hydrocarbon feedstock comprising one or more C2+ paraffinic hydrocarbons and a fuel gas stream to a dehydrog...
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WO/2024/083555A1 |
The invention relates to an aromatic compound conversion unit (5), comprising: - a section (1) for the pre-fractionation of at least one stream comprising A9+ compounds into at least two effluents: a first effluent (3) enriched in aromat...
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WO/2024/078279A1 |
Provided are a supported palladium catalyst, and the preparation and use thereof. The catalyst comprises a carrier, and palladium and a modifying component which are loaded on the carrier, wherein the carrier is selected from refractory ...
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WO/2024/078958A1 |
The invention relates to a catalyst system (10) which is used for the catalytic dehydrogenation of hydrogen carrier material and comprises reaction materials and carrier material supporting the reaction materials, wherein the reaction ma...
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WO/2024/078051A1 |
Disclosed in the present invention is a biomass carbon-metal composite micro-nano structure catalytic material. A biomass skeleton carbon is used as a novel catalyst carrier, natural biomass is used as a raw material, suitable chemical t...
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WO/2024/079564A1 |
A process and a system for oxidative dehydrogenation ("ODH") of hydrocarbons are provided. An exemplary process includes contacting an ethane feed with an oxidant in the presence of an oxidative dehydrogenation catalyst in an oxidative d...
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WO/2024/068638A1 |
The present invention relates to a method (100) for producing ethylene and acetic acid, in which ethane and oxygen are subjected in a feed mixture (1) to an oxidative catalytic dehydration (110) so as to obtain a product mixture (2) cont...
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WO/2024/071250A1 |
This diamondoid compound is a new compound represented by general formula (1) [in the formula, ring A1 represents an aliphatic ring having two or more rings, R1 represents a hydrogen atom, an alkyl group, a cycloalkyl group, or an adaman...
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WO/2024/064596A1 |
An integrated process and associated system for conversion of crude oil to value added petrochemicals. The process includes separating crude oil into light and heavy crude fractions and processing the heavy fraction in a solvent deasphal...
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WO/2024/061731A1 |
The present invention relates to a method (100, 200) for producing one or more olefins (103), wherein one or more paraffins are reacted to obtain a product mixture (102) in one or more reaction steps (10), wherein the reaction step or st...
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WO/2024/059602A1 |
According to one or more embodiments described herein, olefinic compounds may be formed by a process including contacting a feed stream including one or more hydrocarbons with a particulate solid in a reactor. In the reactor, the one or ...
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WO/2024/059552A1 |
According to one or more embodiments described herein, a method for dehydrogenating hydrocarbons may include contacting a feed stream including one or more hydrocarbons with a particulate solid, which may include an oxygen-carrier materi...
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WO/2024/059554A1 |
A method for dehydrogenating hydrocarbons may include passing a hydrocarbon feed including one or more alkanes or alkyl aromatics into a fluidized bed reactor. In the fluidized bed reactor at least 95 wt.% of the hydrocarbon feed may hav...
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WO/2024/059600A1 |
According to one or more embodiments described herein, a method for dehydrogenating hydrocarbons may include contacting a feed stream including one or more hydrocarbons with a particulate solid, which may include an oxygen-carrier materi...
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WO/2024/059551A1 |
According to one or more embodiments described herein, hydrocarbons may be dehydrogenated by a method including contacting a feed stream including one or more hydrocarbons with a particulate solid, which may include an oxygen-carrier mat...
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WO/2024/059553A1 |
According to one or more embodiments described herein, a method for dehydrogenating hydrocarbons may include contacting a feed stream including one or more hydrocarbons with a particulate solid, which may include an oxygen-carrier materi...
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WO/2024/058239A1 |
Provided are: a hole transporting material or an electron blocking material for a photoelectric conversion element for an imaging element including a perylene-based condensed ring compound which can function as a hole transporting materi...
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WO/2024/053607A1 |
[Problem] To perform selective hydrogenolysis of a cyclic compound having a five-membered ring structure and included in a saturated cyclic compound used as a hydrogen carrier. [Solution] This metal catalyst used in the hydrogenolysis of...
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WO/2024/049992A1 |
A hydrocarbon isomerization system for an iC4 feed stream that provides for removal of C3s from an isomerization reactor feed stream by the addition of a depropanizer column to remove C3s from the reactor effluent stream after it has pas...
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WO/2024/043330A1 |
A method for producing an internal olefin, the method comprising a step in which a starting material olefin is subjected to an isomerization reaction in the presence of the catalyst R described below.　Catalyst R: a catalyst that is obt...
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WO/2024/042194A1 |
The present invention relates to a method for the isomerization dehydration of a feedstock comprising at least one primary monoalcohol, of formula R-CH2-OH, in which R is a nonlinear alkyl radical of general formula CnH2n+1 where n is an...
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WO/2024/044561A1 |
Isomerized olefin products are produced by contacting an olefin feed containing a C10 to C20 normal alpha olefin, a solid acid catalyst, and a C2 to C15 primary ester to form the isomerized olefin product. Typical primary esters used in ...
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WO/2024/037771A1 |
The invention relates to a method for the isomerisation of C4 to C9 olefins having terminal double bonds to the corresponding olefins having internal double bonds, wherein a heterogeneous catalyst comprising a silicon-aluminium mixed oxi...
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WO/2024/036241A1 |
Processes for producing a linear internal olefin product include the steps of contacting an olefin feed containing C10-C20 vinylidenes and a C10-C20 normal alpha olefin and/or C10-C20 linear internal olefins, a first acid catalyst, and a...
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WO/2024/028072A1 |
The present disclosure provides for processes and catalysts for enhancing a linear alpha- olefin product stream from an oligomerization reaction. A catalyst composition including a first zeolite and a second zeolite is provided, the firs...
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WO/2024/030736A1 |
Processes and facilities for producing several types of recycled content organic chemical compounds from waste plastic. Processing schemes are described herein for converting waste plastic (or hydrocarbon having recycled content derived ...
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WO/2024/029418A1 |
The present invention provides a method for producing a cycloolefin by causing a partial hydrogenation reaction of a monocyclic aromatic hydrocarbon by means of hydrogen in the presence of a ruthenium catalyst in an aqueous zinc sulfate ...
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WO/2024/031075A1 |
A lubricating fluid includes a blend of at least two isomers of hydrogenated linear AMS dimers, one of which is a hydrogenated linear AMS dimer having a formula of 2,4-dicyclohexyl-2-methylpentane and another of which is a hydrogenated l...
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WO/2024/025988A1 |
The present disclosure relates to the integration of systems and methods associated with steam cracking, oligomerization reactions, hydrogenation reactions, and aromatization reactions for the production of benzene via the hydrogenation ...
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WO/2024/026285A1 |
Processes for producing n-heptane from a mixture of 1-hexene and 1-octene in the presence of a suitable isomerization-metathesis catalyst followed by a hydrogenation step are disclosed. Integrated manufacturing systems for producing n-he...
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WO/2024/016576A1 |
A selective hydrogenation catalyst for alkynes and a preparation method therefor. The catalyst contains at least the following active components: Pd and Ag. Based on the mass of a carrier being 100%, the content of Pd is 0.045-0.075%, an...
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WO/2024/015838A1 |
An integrated process for upgrading a hydrocarbon oil feed stream includes solvent deasphalting the hydrocarbon oil stream; processing the heavy residual hydrocarbons in a gasification unit to form syngas and gasification residue; hydrot...
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WO/2024/012996A1 |
A system and method for production of MTBE, maleic anhydride, n-butane and/or olefins, is disclosed. The system includes a feed preparation unit, a deisobutanizer, an isobutane dehydrogenation unit, a steam cracker and a hydrogenation un...
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WO/2024/015407A2 |
A reactant flow can be provided to a first volume of a catalytic membrane reactor. The catalytic membrane reactor can include at least one hollow fiber membrane and at least one catalyst. Each hollow fiber membrane can have an annular wa...
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WO/2024/015727A1 |
An integrated process for upgrading a hydrocarbon oil feed stream includes solvent deasphalting the hydrocarbon oil stream to form at least a deasphalted oil stream and heavy residual hydrocarbons, delayed coking the heavy residual hydro...
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WO/2024/015834A1 |
A process for the conversion of a petroleum feed to light olefins may comprise pretreating the petroleum feed to form one or more pretreated petroleum feeds and fractionating the one or more pretreated petroleum feeds to form a methane s...
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WO/2024/014365A1 |
A fuel cell module according to the present invention comprises a container, a fuel cell, a combustion unit and a first reactor. The fuel cell supplies an unreacted fuel to the combustion unit through a channel for an exhaust gas that co...
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WO/2024/013001A1 |
Systems and methods for the production of petroleum products from crude oil are disclosed. A system can include a crude oil processing unit, a steam cracking, and a gaseous hydrocarbon separation unit coupled to the crude oil processing ...
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WO/2024/013000A1 |
Systems and processes to produce hydrocarbon products are described. A system can include a heavy hydrocarbon processing unit, a steam cracking, and a gaseous hydrocarbon separation unit coupled to the crude oil processing unit and the s...
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WO/2024/015837A1 |
An integrated process for upgrading a hydrocarbon oil feed stream utilizing a delayed coker, steam enhanced catalytic cracker, and an aromatics complex includes solvent deasphalting the hydrocarbon oil stream; delayed coking the heavy re...
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WO/2024/008169A1 |
Provided are a low-carbon alkane dehydrogenation catalyst, a preparation method therefor and an application thereof, belonging to the technical field of petrochemical technology. The catalyst uses as an active component at least one of t...
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WO/2024/010783A1 |
The present disclosure provides enzymes derived from the fungi Fusarium oxysporum c8D ("FoPip4H enzymes") having improved properties as compared to a naturally occurring wild-type enzyme including the capability of hydroxylating certain ...
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WO/2024/008173A1 |
The present invention relates to the technical field of petrochemical catalysis. Disclosed are a gallium-based low-carbon alkane dehydrogenation catalyst, a preparation method therefor, and a use thereof. The catalyst uses gallium as an ...
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WO/2024/008164A1 |
The present invention relates to the technical field of petrochemical industry. Disclosed are a modified zinc aluminate carrier, a low-carbon alkane dehydrogenation catalyst, a preparation method for the low-carbon alkane dehydrogenation...
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WO/2024/008171A1 |
Disclosed in the present invention are a transition-metal-based dehydrogenation catalyst for a low-carbon alkane, and a preparation method therefor and the use thereof, which belong to the technical field of petrochemical engineering. Th...
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WO/2024/008134A1 |
Provided is a rare earth metal and alkaline earth metal-modified low-carbon alkane dehydrogenation catalyst, which belongs to the technical field of petrochemical engineering. Using the total mass of the catalyst on a dry basis for calcu...
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WO/2024/008168A1 |
Disclosed are a low-carbon alkane chromium dehydrogenation catalyst, a preparation method therefor and an application thereof, belonging to the technical field of petrochemicals. The dehydrogenation catalyst has a spinel structure compri...
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WO/2024/001986A1 |
Disclosed is a continuous method for producing adamantane, comprising the following steps: 1) providing a liquid feed stream comprising endo-tetrahydrodicyclopentadiene; and 2) enabling the liquid feed stream to sequentially pass through...
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WO/2024/006053A1 |
Processes for calcining a catalyst. The process can include subjecting a synthesized catalyst that includes Pt disposed on a support to an initial calcination that includes exposing the catalyst to a. first reducing gas or a. first oxidi...
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WO/2023/245790A1 |
The present invention relates to a method for preparing a cycloalkane from a cyclic alcohol in one step by means of a molecular sieve. The method for preparing a cycloalkane is characterized by comprising: in an inert gas atmosphere, add...
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