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WO/2024/083772A1 |
The invention relates to a process and plant for removing one or more impurities from a feedstock, said process comprising the step of contacting said feedstock with a guard bed comprising a porous material, thereby providing a purified ...
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WO/2024/081844A1 |
Provided herein are systems and methods for converting ethanol and a carbon- containing byproduct gas to mixtures of paraffins and aromatics suitable for use as aviation fuel.
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WO/2024/078451A1 |
A heavy oil modification and viscosity reduction process, comprising: (1) separating heavy oil to obtain a light oil fraction and a heavy oil fraction; (2) reacting the heavy oil fraction, a solvent and a hydrogen donor to obtain a react...
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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/2024/051737A1 |
The present invention belongs to the technical field of crude benzene refinement, and provided is a method for producing a high boiling point solvent oil byproduct in crude benzene refinement. The method comprises the following steps: fi...
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WO/2024/040803A1 |
Provided are a porous carbon material, and a preparation method therefor and the use thereof. The preparation method comprises the following steps: taking the 250-550ºC fraction of ethylene tar, and hydrotreating the fraction to obtain ...
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WO/2024/040049A1 |
A process for producing an enriched normal alkane product from a hydrocarbon mixture, particularly a product suitable for use as an enriched normal alkane steam cracker feedstock. The process generally comprises contacting a hydrocarbon ...
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WO/2024/030756A1 |
Processes and facilities for producing a recycled content organic chemical compound directly or indirectly from waste plastic. Processing schemes are described herein for converting waste plastic (or hydrocarbon having recycled content d...
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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/2024/015833A1 |
An integrated process for upgrading a hydrocarbon oil feed stream utilizing a delayed coker and steam enhanced catalytic cracker includes solvent deasphalting the hydrocarbon oil stream to form at least a deasphalted oil stream and heavy...
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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/2024/015836A1 |
In accordance with one or more embodiments herein, an integrated process for upgrading a hydrocarbon oil feed stream utilizing a gasification unit, steam enhanced catalytic cracker, and an aromatics complex includes solvent deasphalting ...
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WO/2024/015835A1 |
In accordance with one or more embodiments herein, 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 ...
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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/2024/015726A1 |
An integrated process for upgrading a hydrocarbon oil feed stream utilizing a gasification unit and steam enhanced catalytic cracker includes solvent deasphalting the hydrocarbon oil stream to form at least a deasphalted oil stream and h...
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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/2023/245006A1 |
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/2023/236006A1 |
A synthesis method for the preparation of a high-density hydrocarbon. The following raw materials, in parts by weight, are used in the method: 150-200 parts of tetrahydrodicyclopentadiene, 4-8 parts of amantadine, 1-3 parts of decahydron...
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WO/2023/227639A1 |
The present invention relates to a process for producing middle distillates from a feedstock comprising a residual hydrocarbonaceous feedstock and a hydrogen deficient feedstock. The process includes the steps of (a) deasphalting the res...
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WO/2023/202893A1 |
A method of preparing a naphthenic brightstock from a naphthenic feedstock based on naphthenic deasphalted oil (DAO) is disclosed. The method includes a hydroprocessing step B, which step is sub-divided into three separate steps; B1 low ...
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WO/2023/200321A1 |
The present disclosure provides a method of treating waste plastic pyrolysis oil, the method including: a first step of washing waste plastic pyrolysis oil with water and then removing moisture; a second step of mixing the waste plastic ...
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WO/2023/200709A1 |
This disclosure relates to a method and system for separating components in a used oil. The method and system involve providing a used oil stream comprising lubricant-range hydrocarbon components; providing at least one filtration unit, ...
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WO/2023/194738A1 |
A two-stage method for producing a biofuel, the method comprises: a first stage of heating bio-oil, organic solvent and non-oxygenating gas in the presence of a solid catalyst; providing a liquid output from the first stage; and a second...
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WO/2023/177147A1 |
The present disclosure provides a method for producing aviation fuel, the method including: a first step of subjecting waste plastic pyrolysis oil to an olefin migration reaction; a second step of subjecting a product obtained in the fir...
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WO/2023/174916A1 |
The invention relates to a method for producing a synthetic kerosene, comprising the steps of: I) catalytic production of olefin by reacting oxygenates to form an olefin-containing mixture, II) separation of an olefin-containing fraction...
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WO/2023/172040A1 |
The present disclosure provides a method for refining waste plastic pyrolysis oil, the method including: a first step of mixing a dechlorinating solution containing a polar aprotic solvent and water and waste plastic pyrolysis oil to for...
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WO/2023/167928A1 |
The present disclosure refers to systems and methods for producing hydrogen among other products. In some embodiments the methods comprise sequentially conducting a cracking step in a fixed bed mode and conducting a flowing step in a flu...
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WO/2023/152607A1 |
A process for removing heavy polycyclic aromatic contaminants from a hydrocarbon stream using a quinolinium ionic liquid is described. The process includes contacting the hydrocarbon stream comprising the contaminant with a hydrocarbon-i...
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WO/2023/129495A1 |
A system for upgrading heavy hydrocarbon feeds, such as crude oil, include a hydrotreating unit, a hydrotreated effluent separation system, a solvent-assisted adsorption system, and a hydrocracking unit. Processes for upgrading heavy hyd...
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WO/2023/124769A1 |
An inferior heavy oil processing method and system. The method comprises: fully mixing inferior heavy oil, a catalyst, and hydrogen, carrying out a shallow hydrocracking reaction, and carrying out gas-liquid separation on a product obtai...
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WO/2023/125044A1 |
Provided are a method and a system for producing a solvent oil from a raffinate oil. The method comprises a hydrogenation reaction of the raffinate oil with a hydrogenation catalyst for removing aromatic hydrocarbons and olefins after de...
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WO/2023/122264A1 |
Provided is a system to upgrade an input stream 101 of a straight run vacuum residue or a cracked feedstock that includes a vacuum column 500, a hydrocracking unit 510, a high lift solvent deasphalting unit 520, a low lift solvent deasph...
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WO/2023/111975A1 |
A process for the recovery of a complex of wastes is described, comprising waste oils and non-recyclable plastic materials, fed separately. According to the invention, the process provides at least a fractional distillation step of the w...
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WO/2023/100139A1 |
Systems and methods for pretreating a raw mixed plastic waste pyrolysis oil to remove silicon and chloride contaminants using an aqueous alkaline hydroxide solution. Specifically, these systems and methods lead to at least about 30 weigh...
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WO/2023/088771A1 |
The present invention provides a catalytic pyrolysis process for the production of renewable diesel fuel. The present invention provides a process for preparing renewable diesel fuel, comprising preparing renewable diesel fuel by a) frac...
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WO/2023/088772A1 |
The present invention provides a process comprising preparing renewable jet fuel blendstock by: a. feeding biomass, catalyst, and optionally transport fluid to a catalytic pyrolysis process fluidized bed reactor maintained at reaction co...
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WO/2023/075559A1 |
Provided is waste plastic pyrolysis oil refining equipment including: a separation unit which separates a waste plastic pyrolysis oil into a light oil and a heavy oil; a first reactor which hydrotreats the light oil introduced from the s...
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WO/2023/073018A1 |
The invention relates to a process for conversion of a feedstock originating from thermal decomposition of solids, containing from at least 0.5 wt% nitrogen, at least 2 wt% nitrogen or at least 5 wt% nitrogen and less than 10 wt% or less...
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WO/2023/064712A1 |
A process for hydrotreating a feed stream comprising a biorenewable feedstock is disclosed. The process comprises hydrotreating the feed stream in the presence of a hydrotreating hydrogen stream and a hydrotreating catalyst to provide a ...
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WO/2023/040890A1 |
A method and system for hydrocracking. A wax oil raw oil and a hydrogen mixture are first subjected to contact reaction by means of a hydrotreating unit, and then a reaction effluent enters a first hydrocracking unit to react with a hydr...
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WO/2023/037059A1 |
Disclosed is a method for purifying a composition containing a plastic liquefaction oil, the method comprising treating with a strong base in the presence of water, followed by washing with water. The method is useful for reducing the co...
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WO/2023/022833A1 |
Combined hydroprocessing and solvent deasphalting with sequential addition of a dispersed catalyst to process heavy oil without increasing equipment fouling. An example method includes: hydroprocessing heavy oil containing dispersed cata...
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WO/2023/280626A1 |
The present invention relates to a process for the hydroconversion of a hydrocarbon-based heavy feedstock comprising: (a) preparing a conditioned feedstock (103) by mixing said hydrocarbon-based heavy feedstock (101) with a catalyst prec...
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WO/2023/280625A1 |
The present invention relates to a process for the entrained-bed hydroconversion of a heavy hydrocarbon feed, comprising: (a) preparing a first conditioned feedstock (103) by mixing said heavy hydrocarbon feedstock (101) with an organic ...
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WO/2023/280627A1 |
The present invention relates to a process for the entrained-bed hydroconversion of a heavy hydrocarbon feedstock (101), comprising: (a) preparing a conditioned feedstock (103) by mixing said heavy hydrocarbon feedstock (101) with a cata...
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WO/2023/280624A1 |
The present invention relates to a process for the hydroconversion of a heavy feedstock comprising: (a) preparing a first conditioned feedstock (103) by mixing said hydrocarbon-based heavy feedstock (101) with an organic chemical compoun...
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WO/2023/279022A1 |
Systems and methods for pretreating a raw mixed plastic waste pyrolysis oil using a solid adsorbent, a solid acid, a solid base and/or an ion exchange resin and then processing the pretreated mixed plastic waste pyrolysis oil by hydrotre...
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WO/2023/278548A1 |
A system for the treatment of a liquid plastic-derived oil having a pretreating section that includes a pretreating system having one or more reactors that may receive the liquid plastic-derived oil having one or more contaminants and a ...
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WO/2022/232799A1 |
A hydrocracking process for maximization of naphtha while producing base oil is disclosed. The hydrocracking process comprises hydrocracking a hydrocarbon feed stream in a hydrocracking unit in the presence of a hydrogen stream and a hyd...
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WO/2022/223583A1 |
Process and plant for producing a gasoline product from an oxygenate feed stream comprising the steps of: conducting the oxygenate feed stream to an oxygenate-to-gas-oline reactor, suitably a methanol-to-gasoline (MTG) reactor, under the...
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