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WO/2021/086631A1 |
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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WO/2021/083305A1 |
Provided are a method and system for hydrotreating de-oiled asphalt, said method comprising: introducing de-oiled asphalt (4) and an aromatic hydrocarbon stream (5) into a first reaction unit (7) for hydrogenation reaction, said first re...
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WO/2021/086628A1 |
A process for treatment of PFO from a steam cracking zone includes hydrodealkylating PFO or a portion thereof for conversion of poly aromatics compounds contained in the PFO into hydrodealkylated aromatic compounds with one benzene ring,...
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WO/2021/083238A1 |
The present invention relates to a processing method for directly synthesizing a high-performance base oil by means of the polymerization of a low-carbon olefin. Specifically, disclosed is a method for directly synthesizing a high-perfor...
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WO/2021/086632A1 |
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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WO/2021/083302A1 |
An aromatic-enriched distillate oil processing method and system, comprising: introducing aromatic-enriched distillate oil (20) into a third reaction unit (21) to undergo hydrogenation saturation and then fractionation to obtain a first ...
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WO/2021/079272A1 |
A method of producing one or more olefins and one or more lubricating base oils is disclosed. The method includes hydrocracking hydrocarbons of a hydrocarbon feed stream that include vacuum gasoil to produce a stream that includes hydroc...
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WO/2021/078052A1 |
A method for producing propene and a low-sulfur fuel oil component, comprising: making heavy feedstock oil contact a solvent, performing extraction and separation to obtain deasphalted oil and deoiled asphalt, and making the deasphalted ...
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WO/2021/080899A1 |
A method may comprise removing silicon and/or mercury from a plastic-derived pyrolysis oil to yield a purified plastic-derived pyrolysis oil comprising 5 wppm or less of silicon and/or 1 wppb or less of mercury; and steam cracking the pl...
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WO/2021/055540A1 |
Provided here are systems and methods of production of needle coke by processing an aromatic rejects stream containing long chain alkyl monoaromatics and bridged diaromatics through a delayed coking process. Various other embodiments may...
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WO/2021/045882A1 |
Systems and methods are provided for partial upgrading of heavy hydrocarbon feeds to meet transport specifications, such as pipeline transport specifications. The systems and methods can allow for one or more types of improvement in heav...
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WO/2021/045881A1 |
Systems and methods are provided for partial upgrading of heavy hydrocarbon feeds to meet transport specifications, such as pipeline transport specifications. The systems and methods can allow for one or more types of improvement in heav...
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WO/2021/043753A1 |
Implementations of the disclosed subject matter provide a process for upgrading refinery residue feedstock. Step a) may include introducing the refinery residue feedstock into a fluidized bed reactor as a solid. In step b), the refinery ...
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WO/2021/045884A1 |
An upgraded crude composition is provided, along with systems and methods for making such a composition. The upgraded crude composition can include an unexpectedly high percentage of vacuum gas oil boiling range components while having a...
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WO/2021/045885A1 |
An hydroconverted effluent composition is provided, along with systems and methods for making such a composition. The hydroconverted effluent composition can have an unexpectedly high percentage of vacuum gas oil boiling range components...
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WO/2021/034632A1 |
A naphtha hydrotreating process is described. It involves the use of a sulfur guard bed (SGB) with a controlled bypass which allows for control of the sulfur in the feed to a downstream processing unit. The SGB is installed on the light ...
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WO/2021/025833A1 |
The present disclosure is related to processes for the alkylation of an isoparaffin. The processes may include introducing, in a multistage reactor, an isoparaffin feed, an olefin feed, and a hydrogen feed to a solid acid catalyst and a ...
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WO/2021/019344A1 |
Systems and methods for processing full range naphtha feeds to produce a light olefins stream and an aromatics stream concerns integration of catalytic cracking with steam cracking to maximize production of aromatics and olefins.
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WO/2021/019343A1 |
Systems and methods for producing light olefins and BTX (benzene, toluene, and xylene). Crude oil is first separated to produce light naphtha and heavy naphtha. Light naphtha is fed to a steam cracking unit and heavy naphtha is fed to a ...
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WO/2021/013525A1 |
The present invention relates to a process for desulphurising a gasoline, comprising at least the following steps: a) fractionating the gasoline so as to recover a light gasoline cut LCN and a first heavy gasoline cut HCN, b) carrying ou...
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WO/2021/009666A1 |
A system and method for processing pyrolysis gasoline is disclosed. The system and method involves separating a pyrolysis gasoline stream to produce a first stream comprising primarily un-hydrogenated C9+ compounds. The separating of the...
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WO/2021/008924A1 |
The present invention relates to a process for the preparation of olefins from a hydrocarbon feedstock (1) having a sulphur content of at least 0.1 wt.%, an initial boiling temperature of at least 180 °C and a final boiling temperature ...
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WO/2020/263545A1 |
A method for operating an acetylene hydrogenation unit in an integrated steam cracking-fluidized catalytic dehydrogenation (FCDh) system may include separating a cracked gas from a steam cracking system and an FCDh effluent from an FCDh ...
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WO/2020/264145A1 |
Increased paraxylene production through the use of a split feed reforming process, wherein hydrotreated naphtha is split into light, middle and heavy fractions. Each fraction is reformed separately to generate streams containing aromatic...
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WO/2020/254634A1 |
A broad aspect of the present disclosure relates to a process for conversion of a hydro- carbonaceous feed comprising at least 20 ppmw, 100 ppmw or 500 ppmw and less than 1000 ppmw, 5000 ppmw or 10000 ppmw halides, to a hydrocarbon produ...
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WO/2020/249498A1 |
The present invention relates to a process for the production of olefins from a hydrocarbon feedstock (11) having a sulphur content of at least 0.1 wt.%, an initial boiling temperature of at least 180 °C and a final boiling temperature ...
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WO/2020/247166A1 |
Processes and apparatus for preparing a liquid hydrocarbon product are provided. In one embodiment, a process for preparing a liquid hydrocarbon product includes thermally-treating a tar to produce a first tar composition and blending th...
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WO/2020/234679A1 |
Systems and methods for producing one or more olefins using waste plastics and used lubricating oil are disclosed. Mixed waste plastic is processed in a pyrolysis unit to produce plastic derived oil. The plastic derived oil is subsequent...
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WO/2020/222171A1 |
Herein is described an ionic complex catalyst and a process for olefin oligomerization of C14–C24 normal alpha olefins utilizing the ionic complex catalyst.
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WO/2020/205210A1 |
Processes herein may be used to thermally crack various hydrocarbon feeds, and may eliminate the refinery altogether while making the cmde to chemicals process very flexible in terms of crude. In embodiments herein, cmde is progressively...
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WO/2020/201614A1 |
A method for producing a cracking product comprising a mixture of hydrocarbons, a thermal cracking feedstock, a cracking product comprising a mixture of hydrocarbons, and a method for producing polymers using the cracking product are pro...
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WO/2020/205708A1 |
The present disclosure provides base stocks and or diesel fuel, and processes for producing such base stocks and or diesel fuel by polymerizing alpha-olefins and internal olefins. The present disclosure further provides polyolefin produc...
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WO/2020/197952A1 |
An integrated process for maximizing recovery of hydrogen is provided. The process comprises: providing a hydrocarbonaceous feed comprising naphtha, and a hydrogen stream to a reforming zone, wherein the hydrogen stream is obtained from ...
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WO/2020/190786A1 |
Processes herein may be used to thermally crack various hydrocarbon feeds, and may eliminate the refinery' altogether while making the crude to chemicals process very flexible in terms of crude. In embodiments herein, crude is progressiv...
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WO/2020/190785A1 |
Processes herein may be used to thermally crack various hydrocarbon feeds, and may eliminate the refinery altogether while making the crude to chemicals process very flexible in terms of crude. In embodiments herein, crude is progressive...
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WO/2020/190787A1 |
Processes herein may be used to thermally crack various hydrocarbon feeds, and may eliminate the refinery altogether while making the crude to chemicals process very flexible in terms of crude. In embodiments herein, crude is progressive...
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WO/2020/190784A1 |
Processes herein may be used to thermally crack various hydrocarbon feeds, and may eliminate the refinery altogether while making the crude to chemicals process very flexible in terms of crude. In embodiments herein, erode is progressive...
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WO/2020/167369A1 |
According to at least one aspect of the present disclosure, a method for processing a heavy oil includes introducing the heavy oil to a hydroprocessing unit, the hydroprocessing unit being operable to hydroprocess the heavy oil to form a...
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WO/2020/167396A1 |
Systems and methods are provided for co-processing of used lubricant oils with a coker feedstock in a fluidized coking process to form lubricant base stocks. The fluidized coking process can remove contaminants and/or additives from used...
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WO/2020/160850A1 |
The invention relates to a catalytic process for upgrading a renewable crude oil produced from biomass and/or waste comprising providing a renewable crude oil and pressurizing it to a pressure in the range in the range 60 to 150 bar, con...
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WO/2020/161017A1 |
The invention provides a process for upgrading residual hydrocarbonaceous feedstock, said process comprising the steps of: a) subjecting the residual hydrocarbonaceous feedstock to thermal cracking and separation in a visbreaker to produ...
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WO/2020/157631A1 |
Systems and methods for producing olefins and/or aromatics are disclosed. Methods disclosed includes thermal hydro-processing of crude oils and/or heavy oils and/or residues, in a thermal hydro-processing unit, to produce intermediate pr...
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WO/2020/157595A1 |
Systems and methods for producing olefins and/or aromatics are disclosed. Methods disclosed includes aqua-processing hydro-processing of crude oils and/or heavy oils and/or residue, in an aqua-processing hydro-processing unit, to produce...
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WO/2020/152319A1 |
The present invention relates to a process for the production of ethylene-based polymers from waste plastics feedstocks comprising the steps in this order of: (a) providing a hydrocarbon stream A obtained by hydrotreatment of a pyrolysis...
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WO/2020/152327A1 |
The present invention relates to a process for the production of propylene-based polymers from waste plastics feedstocks comprising the steps in this order of: (a) providing a hydrocarbon stream A obtained by hydrotreatment of a pyrolysi...
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WO/2020/152329A1 |
The present invention relates to a process for the production of polymers from waste plastics feedstocks comprising the steps in this order of: (a) providing a hydrocarbon stream A obtained by treatment of a waste plastics feedstock; (b)...
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WO/2020/152317A1 |
The present invention relates to a process for the production of ethylene-based polymers from waste plastics feedstocks comprising the steps in this order of: (a) providing a hydrocarbon stream A obtained by treatment of a waste plastics...
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WO/2020/152320A1 |
The present invention relates to a process for the production of propylene-based polymers from waste plastics feedstocks comprising the steps in this order of: (a) providing a hydrocarbon stream A obtained by treatment of a waste plastic...
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WO/2020/131336A1 |
Aromatics extraction and hydrocracking processes are integrated with a stream pyrolysis unit to optimize the performance of the hydrocracking units by processing the aromatic-rich and aromatic-lean fractions separately in order to better...
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WO/2020/131487A1 |
Systems and methods are provided for producing naphthenic compositions corresponding to various types of products, such as naphthenic base oil, specialty industrial oils, and/or hydrocarbon fluids. The methods of producing the naphthenic...
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