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WO/2023/041455A1 |
A process for producing isopentane and isoamylene can comprise passing a feed stream comprising C5 hydrocarbons through a hydrodesulfurization assembly to produce a first stream; passing the first stream to a first separation assembly to...
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WO/2023/002704A1 |
In the present invention, overall costs are reduced, including plant construction costs and raw material and energy costs, and the quantity of carbon dioxide emitted is reduced. The present invention is a method for producing an aromatic...
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WO/2022/270700A1 |
The present invention relates to a method for producing synthesis gas and aromatic hydrocarbons, and, more specifically, provides a method for producing synthesis gas and aromatic hydrocarbons, comprising: a step (S10) of supplying, as f...
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WO/2022/270701A1 |
The present invention relates to a method for producing synthesis gas and, more specifically, provides a method for producing synthesis gas, comprising: a step of supplying, to a distillation column, a pyrolysis gas oil (PGO) stream incl...
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WO/2022/270958A1 |
An apparatus for low-molecularizing a hydrocarbon-based material, according to one embodiment of the present invention, comprises: a supply unit for supplying liquid hydrocarbon; a plasma generation unit for generating plasma for supplyi...
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WO/2022/270702A1 |
The present invention relates to a method for producing synthesis gas and, more specifically, provides a method for producing synthesis gas, in which a cracked gas stream discharged from a cracking furnace in a naphtha cracking center (N...
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WO/2022/248362A1 |
The invention relates to a process for the catalytic treatment of a hydrocarbon feedstock with continuous catalytic regeneration, in which process said feedstock is successively circulated in a plurality of reaction zones in series (R1, ...
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WO/2022/245253A1 |
The inventions relate to the conversion of various petroleum feedstocks. A first invention relates to an apparatus for catalytically converting light hydrocarbon fractions, which comprises, connected in sequence by pipelines, recuperativ...
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WO/2022/223012A1 |
A method for producing light aromatic hydrocarbons from C9+ aromatic hydrocarbons, comprising: in the presence of hydrogen, making C9+ aromatic hydrocarbons to be in contact with a dealkylation catalyst to carry out a dealkylation reacti...
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WO/2022/175966A1 |
The present invention relates to a catalyst comprising a halogen free solid acid support, a noble metal, a first promoter atom, and a second promoter atom. The catalyst of the present invention is a multimetallic and a heavy naphtha refo...
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WO/2022/154819A1 |
Embodiments of the present disclosure are directed to a process for the upgrading of petroleum products comprising subjecting a diesel feed to a hydrocracking process, thereby producing a hydrocrackate fraction; subjecting the hydrocrack...
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WO/2022/155579A1 |
Relatively low value disulfide oil (DSO) compounds produced as by-products of the mercaptan oxidation (MEROX) processing of refinery hydrocarbon streams, and oxidized disulfide oils (ODSO), are economically converted to value-added BTX b...
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WO/2022/154816A1 |
A process for upgrading a naphtha feed includes separating the naphtha feed into at least a light naphtha fraction, contacting the light naphtha fraction with hydrogen in the presence of at least one cyclization catalyst, and contacting ...
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WO/2022/155192A1 |
Systems and integrated methods are disclosed for processing aromatic complex bottoms into high value products. The system includes an adsorption column, the adsorption column in fluid communication with an aromatics complex and operable ...
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WO/2022/147413A1 |
A regenerator vessel for adsorbing halogen-containing material from a regenerator vent gas stream has a plurality of catalyst nozzles disposed at a top portion of the regenerator vessel. A first gas outlet is associated with a chlorinati...
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WO/2022/144616A1 |
A process for producing C6 to C8 aromatics and optionally light gas olefins from crude oil and/or pyrolysis oil is disclosed. The process can include hydroprocessing a first stream containing hydrocarbons from the crude oil and/or pyroly...
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WO/2022/103251A1 |
A method of producing hydrocarbon mixtures rich in aromatics from naphtha feedstock (100 or 100a) comprising the steps of feeding naphtha feedstock (100 or 100a) and liquified petroleum gases (101a and 101b) into reactor effluent/feed he...
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WO/2022/090836A1 |
Methods and systems for processing a first composition of a light hydrocarbon mixture with a 100ºF vapor pressure range from 2 to 51 psia into a second composition of aromatic hydrocarbons are provided. The method comprises contacting t...
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WO/2022/069726A1 |
The invention relates to a system (110) for producing reaction products. The system (110) has at least one preheater (114). The system (110) has at least one feedstock supply (118) which is designed to supply at least one feedstock to th...
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WO/2022/051450A1 |
According to embodiments, a process for aromatizing hydrocarbons may include contacting the hydrocarbons with a zinc- or gallium-doped ZSM-5 catalyst having a mesopore volume of greater than 0.09 cm3/g. Contacting the hydrocarbons with t...
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WO/2022/051343A1 |
Embodiments of the present disclosure are directed to processes for aromatizing hydrocarbons includes contacting the hydrocarbons with a catalyst including at least two different metal modifiers dispersed on surfaces of a hydrogen-form m...
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WO/2022/035960A1 |
A system for purifying petroleum or oil shale is provided. The system includes a pressurized cracking tank configured to receive petroleum or crushed oil shale; and a rotary kiln configured to receive product from the pressurized crackin...
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WO/2022/032267A1 |
Processes for the treatment of waste streams from the hydroconversion of heavy hydrocarbons containing additives and catalysts are described. At least one of the SHC pitch stream, SDA pitch stream, and the heavy residue stream is sent to...
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WO/2022/025958A1 |
The disclosure provides a process to hydrodearylate the non-condensed alkyl-bridged multi-aromatics at the outlet of the clay tower where such multi-aromatics form rather than performing hydrodearylation on the reject stream of the aroma...
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WO/2022/025985A1 |
The invention relates to a process and system arrangement to generate benzene, toluene and xylenes in a refinery. The process relies on recycling a C9+ aromatic bottoms stream from an aromatic recovery complex back to rejoining a hydrotr...
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WO/2022/019938A1 |
Methods for processing paraffinic naphtha include contacting a paraffinic naphtha feedstock with a catalyst system in a dehydrogenation reactor. The catalyst system includes a framework-substituted ultra-stable Y (USY)-type zeolite to pr...
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WO/2022/015995A1 |
Methods for producing supported catalysts containing a transition metal and a bound zeolite base are disclosed. These methods employ a step of impregnating the bound zeolite base with a transition metal precursor in a solvent composition...
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WO/2022/005331A1 |
The invention relates to a method for producing gasolines or aromatic concentrates, in which three streams of feedstock are used, the first stream containing a hydrocarbon fraction, the second stream containing an oxygenate, and the thir...
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WO/2022/005333A1 |
The invention relates to a method for producing gasolines, in which four streams of feedstock are used, the first stream containing a hydrocarbon fraction, the second stream containing an oxygenate, the third stream containing a first ol...
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WO/2022/005334A1 |
The invention relates to a method for increasing the yield of a liquid hydrocarbon product in a method for producing gasolines, in which three streams of feedstock are used, the first stream containing a hydrocarbon fraction, the second ...
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WO/2022/005330A1 |
The invention relates to a method for producing gasolines or aromatic concentrates, which involves using three streams of feedstock, the first of which contains a hydrocarbon fraction, the second contains an oxygenate, and the third cont...
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WO/2022/005332A1 |
The invention relates to a method for producing gasolines or aromatic concentrates, in which three streams of feedstock are used, the first stream containing a hydrocarbon fraction, the second stream containing an oxygenate, and the thir...
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WO/2022/005329A1 |
The invention relates to a method and plant for producing gasolines, in which three streams of feedstock are used, the first stream containing a hydrocarbon fraction, the second stream containing an oxygenate, and the third stream contai...
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WO/2021/257171A1 |
A process for forming a petroleum product includes introducing a feed stream of a petroleum feedstock to a supercritical water reactor. The feed stream is reacted with supercritical water in the supercritical water reactor, thereby formi...
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WO/2021/247068A1 |
A process for separating and upgrading a hydrocarbon feed includes passing the hydrocarbon feed to a distillation unit to separate it into at least a naphtha stream and a residue, passing the naphtha stream to a NHT that hydrotreats the ...
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WO/2021/236326A1 |
Hydrocarbon-containing fluids are provided for use during solvent-assisted hydroprocessing of pyrolysis tar, such as steam cracker tar. The hydrocarbon-containing fluids can be used at any convenient time, such as during start-up of a py...
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WO/2021/236149A1 |
An integrated process for conversion of a hydrocarbon stream comprising light naphtha to enhanced value products. The process includes passing the hydrocarbon stream through a first reactor to simultaneously reform light naphtha to BTEX ...
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WO/2021/237034A1 |
Naphtha boiling, range compositions are provided that are formed from crude oils with unexpected combinations of high naphthenes to aromatics weight and/or volume ratio and a Sow sulfur content The resulting naphtha boiling range fractio...
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WO/2021/237026A1 |
Method of refining whole erode oil or a wide cut erode oil, the methods comprising a combination of a hydrotreating reactor, a distillation tower, and an optional.flash evaporation separator. The methods can also include light ends proce...
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WO/2021/230971A1 |
A process for separating and upgrading a hydrocarbon feed includes passing the hydrocarbon feed to a distillation unit to separate it into at least a naphtha stream and a residue, passing the naphtha stream to a NHT that hydrotreats the ...
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WO/2021/222610A2 |
A multi-tiered, diagnostic strategy incorporating: a rapid host immune response assay as an initial screening test; a rapid immunoglobulin M, immunoglobulin G and/or immunoglobulin A test; and molecular confirmatory testing, for example ...
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WO/2021/206916A1 |
A fixed bed, radial flow reforming reactor having an inner catalyst zone between an inlet fluid zone and an outlet fluid zone. The catalyst zone is separated into two concentric, annular zones, a first annular zone having a first solid p...
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WO/2021/206730A1 |
The invention is directed to a process to prepare propylene from a mixture of hydrocarbons having an olefin content of between 5 and 50 wt.% and boiling for more than 90 vol.% between 35 and 280 ?C or from a hydrocarbon feed comprising p...
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WO/2021/178115A1 |
Processes for upgrading a hydrocarbon. The process can include contacting a hydrocarbon-containing feed with fluidized catalyst particles that can include a Group 8-10 element or a compound thereof disposed on a support to effect one or ...
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WO/2021/137724A1 |
The invention relates to the field of oil refining and petrochemisty, and more particularly to technology and devices for refining a hydrocarbon feedstock in a continuous reforming process on a catalyst in a moving or fluidized bed, and ...
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WO/2021/118855A1 |
Improved catalytic reforming processes and systems employ reforming reactors in a more efficient manner and can avoid problems associated with yield loss. Aromatics and isoparaffins are separated prior to passing to a reforming unit. An ...
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WO/2021/113248A1 |
A processing facility is provided that includes a feedstock separation system configured to separate a feed stream into a lights stream and a heavies stream, a hydrogen production system configured to produce hydrogen and carbon dioxide ...
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WO/2021/113254A1 |
A processing facility is provided that includes a feedstock separation system configured to separate a feed stream into a lights stream and a heavies stream, a hydrogen production system configured to produce hydrogen and carbon dioxide ...
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WO/2021/101557A1 |
Processes for separating the components in coal derived liquids are described. The coal derived liquid is first separated into polar compounds and non-polar compounds. The polar and non-polar compounds are further separated. Appropriate ...
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WO/2021/086630A1 |
A process for treatment of PFO from a steam cracking zone includes selectively hydrogenating PFO or a portion thereof for conversion of polyaromatics compounds contained in the PFO into aromatic compounds with one benzene ring to produce...
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