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Matches 1 - 50 out of 7,786

Document Document Title
WO/2022/161871A1
The invention relates to a method for separating butenes from C4 hydrocarbon streams containing butanes as well as butenes by means of extractive distillation with a suitable solvent, and a subsequent adiabatic oligomerisation. The metho...  
WO/2022/158903A1
The present specification relates to a method for preparing a deuterated anthracene compound comprising the step of reacting halogenated benzene having at least one deuterium with the compound of chemical formula 1 to synthesize a deuter...  
WO/2022/154048A1
A production method for indan and hydrindane, the method comprising: a reaction step for introducing a raw material composition containing tetrahydroindene into a continuous reaction vessel that includes a solid catalyst including platin...  
WO/2022/154398A1
The present invention relates to a method for preparing an oligomer, comprising the steps of: supplying a monomer stream and a solvent stream to a reactor to prepare a reaction product through an oligomerization reaction; supplying a dis...  
WO/2022/155030A1
A method of generating 4-Methyl- 1,4-hexadiene, including: contacting ethylene and isoprene in a continuous reactor containing an iron-based catalyst with a diimine ligand under hydrovinylation reaction conditions to generate an effluent...  
WO/2022/154480A1
The present invention relates to an additive for a dehydration reaction of 1-alcohol and to a method for preparing 1-olefin using same and, more specifically, to: an additive for a dehydration reaction of 1-alcohol which can suppress sid...  
WO/2022/150789A1
The present invention pertains to methods of using certain 1-di-isopropyl-phosphinoyl-alkanes as described herein (DIPA‑1‑7, DIPA‑1‑8, and DIPA‑1‑9, collectively referred to herein as "DIPA compounds") for the treatment of oc...  
WO/2022/150730A1
Among others, the present invention provides a method for treating a neuropathic ocular pain disorder in a subject in need thereof, comprising: topically applying a therapeutically effective amount of a 1-di-isopropyl-phosphinoyl-alkane ...  
WO/2022/133843A1
The present invention relates to a covalent organic framework which is a two-dimensional polymer formed by repeatedly arranging structural units represented by formula I or formula II and bonding same by means of covalent bonds. The pres...  
WO/2022/138860A1
A method for producing dicyclopentadiene according to one aspect of the present disclosure comprises: an isomerization dehydrocyclization step wherein cyclopentadiene is produced by subjecting a hydrocarbon mixture, which contains the no...  
WO/2022/139183A1
The present invention relates to a circulating fluidized bed process for producing olefin from a hydrocarbon material by using, in a fast fluidized bed, a catalyst for olefin production, and can effectively increase the production of ole...  
WO/2022/138841A1
This method for manufacturing dicyclopentadiene and isoprene according to one aspect of the present disclosure comprises: a separation step in which a hydrocarbon mixture containing a normal form and an isoform of a hydrocarbon with a ca...  
WO/2022/132582A1
A method for removing natural gas liquids from raw natural gas involving the steps of: passing untreated gas through a scrubber to remove liquid droplets and contaminants; delivering the untreated gas to a compressor, which pressurizes t...  
WO/2022/132745A1
The invention provides a process for producing alpha-olefins comprising: a) contacting an ethylene feed with an oligomerization catalyst system, the catalyst system comprising a metal-ligand catalyst and a co-catalyst, in an oligomerizat...  
WO/2022/132869A1
A process for producing alpha-olefins comprising contacting an ethylene feed with an oligomerization catalyst system in an oligomerization reaction zone under oligomerization reaction conditions to produce a product stream comprising alp...  
WO/2022/132870A1
A process for producing alpha-olefins comprising: a) contacting an ethylene feed with an oligomerization catalyst system in an oligomerization reaction zone under oligomerization reaction conditions to produce a product stream comprising...  
WO/2022/132734A1
A process for producing alpha-olefins comprising contacting an ethylene feed with an oligomerization catalyst system in an oligomerization reaction zone under oligomerization reaction conditions to produce a product stream comprising alp...  
WO/2022/132865A1
A process for producing alpha-olefins comprising contacting ethylene with an oligomerization catalyst system in an oligomerization reaction zone under oligomerization conditions to produce a product stream comprising alpha-olefins wherei...  
WO/2022/132867A1
A process for producing alpha-olefins comprising contacting an ethylene feed with an oligomerization catalyst system in an oligomerization reaction zone under oligomerization reaction conditions to produce a product stream comprising alp...  
WO/2022/132749A1
A process for producing alpha-olefins comprising contacting an ethylene feed with an oligomerization catalyst system in an oligomerization reaction zone under oligomerization reaction conditions to produce a product stream comprising alp...  
WO/2022/132711A1
A process for producing alpha-olefins comprising contacting an ethylene feed with an oligomerization catalyst in an oligomerization reaction zone under oligomerization conditions wherein the oligomerization catalyst comprises an iron-pyr...  
WO/2022/132860A1
A process for producing alpha-olefins comprising contacting an ethylene feed with an oligomerization catalyst system, the catalyst system comprising a metal-ligand complex and a co-catalyst, in an oligomerization reaction zone under olig...  
WO/2022/132866A1
The invention provides a process for producing alpha-olefins comprising contacting an ethylene feed with an oligomerization catalyst system in an oligomerization reaction zone under oligomerization conditions to produce a product stream ...  
WO/2022/122712A1
The invention relates to a reactor system for oxidative coupling of methane (OCM), comprising: reactor system for oxidative coupling of methane (OCM), comprising: (a) an inlet configured to receive a reactant mixture; (b) a reaction cham...  
WO/2022/119614A1
A process for producing isooctane by introducing a butane feed stream (containing n-butane, i-butane) and hydrogen into a catalytic hydrogenolysis reactor to produce a hydrogenolysis product stream; separating the hydrogenolysis product ...  
WO/2022/116746A1
Disclosed in the present invention is a separation and recovery method for boron trifluoride and a complex thereof in an olefin polymerization reaction. The separation and recovery method comprises: 1) performing flash separation on a mi...  
WO/2022/115748A1
Catalyst systems suitable for tetramerizing ethylene to form 1-octene may include a catalyst having a structure according to Formula (VI) or Formula (VII). In Formulas (VI) and (VII), X is a halogen, a (C2-C30) carboxylate, acetylacetona...  
WO/2022/115751A1
Catalyst systems suitable for tetramerizing ethylene to form 1-octene may include a catalyst having a structure according to Formula (VI) or Formula (VII). In Formulas (VI) and (VII), X is a halogen, a (C2-C30) carboxylate, acetylacetona...  
WO/2022/115754A1
Catalyst systems suitable for tetramerizing ethylene to form 1-octene may include a catalyst having a structure according to Formula (VI) or Formula (VII). In Formulas (VI) and (VII), X is a halogen, a (C2-C30) carboxylate, acetylacetona...  
WO/2022/115749A1
Catalyst systems suitable for tetramerizing ethylene to form 1-octene may include a catalyst including a reaction product of a chromium compound and a ligand having the structure according to Formula (II). In Formula (II), A and C may be...  
WO/2022/115750A1
Catalyst systems suitable for tetramerizing ethylene to form 1-octene may include a catalyst having a structure according to Formula (VI) or Formula (VII). In Formulas (VI) and (VII), X is a halogen, a (C2-C30) carboxylate, acetylacetona...  
WO/2022/102600A1
Provided are: a cyclohexylbenzene production method with which cyclohexylbenzene can be obtained with high selectivity; and a cyclohexylbenzene composition using the same. Provided is a cyclohexylbenzene production method comprising a ...  
WO/2022/097886A1
The present invention relates to an apparatus for preparing an oligomer, comprising: a reactor which receives a monomer stream and performs an oligomerization reaction so as to prepare a reaction product; a product discharge line which t...  
WO/2022/078370A1
Disclosed are a method and system for treating a hydrocarbon-containing mixture. The method comprises the following steps: I) separating the hydrocarbon-containing mixture into a light component and a heavy component; II) reacting the li...  
WO/2022/080643A1
The present invention relates to a catalyst for non-oxidative conversion of methane and selective hydrogenation of acetylene and, specifically, to a catalyst for non-oxidative conversion of methane and selective hydrogenation of acetylen...  
WO/2022/081647A1
A process comprising a heterogeneous reaction between a solid metal organic framework supported sulfonic acid and a hydrocarbon feed to form a modified hydrocarbon stream. The modified hydrocarbon stream comprises essentially of C6+ hydr...  
WO/2022/076023A1
According to one embodiment, a catalyst system that reduces polymeric fouling may include at least one chromium compound, at least one aluminum compound, and at least one antifouling agent or a derivative thereof. The antifouling agent m...  
WO/2022/076359A1
Disclosed is a novel method for making enol ethers. The method comprises reacting an acetal and or an alcohol or mixtures thereof with an aldehyde, in the presence of an acidic catalyst to form an enol ether. The method has utility for m...  
WO/2022/072960A1
Processes for treating effluent streams in alkylation processes are described. One or more process streams rom HF alkylation processes, H2SO4 alkylation processes, or ionic liquid alkylation processes can be thermally oxidized in a therm...  
WO/2022/065196A1
This partial oxidation coupling catalyst has a structure such that a component represented by M2ZrO3 is supported on a support, in which M represents an alkali metal.  
WO/2022/063994A1
A process and plant for producing hydrocarbons boiling in the jet fuel range, comprising the steps: optionally passing a feedstock stream comprising oxygenates over a catalyst thereby forming an olefin stream; passing the olefin stream t...  
WO/2022/063992A1
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...  
WO/2022/063993A1
A process and plant for producing an olefin stream, comprising passing a feedstock stream comprising oxygenates over a catalyst thereby forming an olefin stream; using a first reactor set including a single reactor or several reactors fo...  
WO/2022/060353A1
Catalysts for the alkylation of olefins with isoparaffins include catalysts containing a zeolite having an MWW framework and a collidine uptake of greater than 75 μmol/cm3. Catalyst compositions include a zeolite having an MWW framework...  
WO/2022/060108A1
The present invention relates to a ligand compound, an organic chromium compound, a catalyst system comprising the organic chromium compound, and a method of oligomerization of ethylene, using same.  
WO/2022/053916A1
Systems and methods for producing Linear Alpha Olefins are disclosed. The system includes two or more reaction units that are arranged in parallel. The system includes a cleaning unit configured to flush one or more of the reaction units...  
WO/2022/055970A1
A method of raising the pressure of a natural gas stream (9) on an oil or gas producing installation (1) comprises using an existing high pressure gas stream (13) at the installation to drive the turbine (12) of a turbo-compressor unit (...  
WO/2022/046241A1
The invention relates to a catalyst composition comprising (a) an oxide phase (A) comprising one or more metal oxide or metal hydroxide components, each of which is represented by the general formula (I) (AEaRE1bRE2cATd(OH)kOx), (b) a su...  
WO/2022/046543A1
Alkane multi-sulfonic acids and salts thereof are provided. In embodiments, an alkane multi-sulfonic acid or salt thereof comprises an alkyl group and at least two sulfonic acid groups, the alkane multi-sulfonic acid having a total numbe...  
WO/2022/043401A1
The invention relates to a catalytic synthesis reactor-exchanger (1) comprising a first reactor (2) that is suitable for receiving a first catalyst fixed bed (7), and a second reactor (3) that is suitable for receiving a second catalyst ...  

Matches 1 - 50 out of 7,786