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WO/2022/144490A1 |
The present invention relates to methods for processing liquefied waste polymers (LWP; 10) comprising diolefins and naphtha. Hydrotreatment A of the diolefins produces a diolefin depleted LWP feed (20) which is separated by distillation ...
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WO/2022/144491A1 |
The present invention relates to methods for processing liquefied waste polymers (LWP; 10) comprising diolefins. The LWP feed is supplied to steam stripper A to provide a distillate (20) comprising diolefins and naphtha, and a distillate...
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WO/2022/144742A1 |
Provided is a process for preparing base oil from a waxy hydrocarbon feedstock by contacting the hydrocarbon feedstock in a hydroisomerization zone under hydroisomerization conditions. The reaction is in the presence of hydrogen and an i...
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WO/2022/144740A1 |
Provided in one embodiment is an improved and more flexible process for preparing a finished base oil or a white oil product comprising passing a dewaxed base oil product to a distillation column and separating the dewaxed base oil produ...
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WO/2022/144743A1 |
A process for preparing a base oil from a waxy hydrocarbon feedstock is provided. The process comprises passing the hydrocarbon feedstock to a distillation column prior to dewaxing in order to recover a heavy wax cut. The heavy wax is th...
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WO/2022/144235A1 |
The present invention relates to a method for treating a plastic pyrolysis oil, comprising: (a) selectively hydrogenating said feedstock in the presence of at least hydrogen and at least one hydrogenation catalyst at an average temperatu...
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WO/2022/117644A1 |
The present disclosure relates to a production plant and a method for production of a synthetic gasoline product from a synthetic hydrocarbon mixture produced by post-treatment of a synthetic gasoline product comprising less than a speci...
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WO/2022/109521A1 |
Processes for making saturated isomerized polyalphaolefm by concurrently isomerizing and hydrogenating unsaturated polyalphaolefm in the presence of a high activity catalyst. Such processes can include contacting at least one unsaturated...
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WO/2022/103913A1 |
An improved hydroisomerization catalyst system and process for making a base oil product using a combined catalyst system comprising SSZ-91 molecular sieve and SSZ-95 molecular sieve. The catalyst system and process generally involves th...
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WO/2022/104313A1 |
Systems and methods are provided for processing a bio-derived feedstock in a commercial scale reactor to form renewable distillate boiling range fractions while managing the heat release. The management of the heat release is achieved in...
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WO/2022/101329A1 |
The present invention provides a process for hydro-demetallizing of residual hydro-carbonaceous feedstock, the process comprising:passing the feedstock to a vertically-disposed reaction zone comprising at least one moving bed reactor to ...
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WO/2022/101333A1 |
A broad aspect of the present disclosure relates to a process and a system for conversion of a hydrocarbonaceous feed comprising at least 10 ppmw, 100 ppmw or 500 ppmw and less than 1000 ppmw, 5000 ppmw or 10000 ppmw of one or more halid...
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WO/2022/089637A1 |
The present invention relates to an adsorbent, a liquid phase hydrogenation catalyst composition containing the adsorbent, a catalyst bed containing the liquid phase hydrogenation catalyst composition, and the use thereof in adsorption t...
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WO/2022/089955A1 |
The invention relates to methods and devices for producing fuels conforming to standards, preferably gasoline (according to EN 228), diesel (according to EN 590 or EN 15940) and kerosene (according to ASTM D7566 or ASTM D1566), proceedin...
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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/2022/083714A1 |
Provided are a multi-phase combination reaction system and reaction method. The system comprises at least one fixed bed hydrogenation reactor. The fixed bed hydrogenation reactor comprises, arranged from top to bottom, a first hydrogenat...
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WO/2022/087618A1 |
The process produces a diesel stream from a biorenewable feedstock by hydrotreating to remove 5 heteroatoms and hydroisomerization to improve cold flow properties. Heavy diesel can be hydrocracked to jet fuel range material or further hy...
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WO/2022/076866A1 |
Provided herein are systems, apparatuses, and methods for localized, on-demand diesel exhaust fluid ("DEF") production. The systems can comprise a loading station for securing a container comprising a pre-measured quantity of urea and re...
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WO/2022/020832A9 |
Methods of processing bio-based material feed ("bio-feed") and a petroleum feed, using combinations of hydrotreating beds, dewaxing beds, post-treatment beds, and liquid quenching zones. Some methods comprise processing the petroleum fee...
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WO/2022/069600A1 |
A process for preparing hydrocarbons from an oxygenated hydrocarbon feedstock, such as animal fat, having a high nitrogen impurity is described. The process involves hydrotreatment of the oxygenated feedstock in a first hydrotreating rea...
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WO/2022/072451A1 |
Heavy hydrocarbon feedstocks including crude oil are upgraded under relatively low pressure conditions in an ebullated-bed hydroprocessing zone to remove the heteroatom containing hydrocarbons. Catalyst particles are regenerated/rejuvena...
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WO/2022/069601A1 |
A process for preparing hydrocarbons from an oxygenated hydrocarbon feedstock, such as animal fat, having a high nitrogen impurity is described. The process involves hydrotreatment of the oxygenated feedstock in a first hydrotreating bed...
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WO/2022/063597A1 |
The present invention relates to a method for processing a pyrolysis oil from plastics and/or solid recovered fuels (SRF), comprising: a) optionally, selective hydrogenation of the feedstock; b) bubbling bed, entrained bed and/or moving ...
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WO/2022/053260A1 |
Process for producing a hydrocarbon product, said process comprising: i) passing a feedstock originating from a renewable source and/or from a fossil source through a hydroprocessing step for producing a main hydrotrotreated stream; said...
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WO/2022/047282A1 |
An improved process and catalyst system for making a base oil product and for improving base oil cloud point and pour point characteristics, while also providing good product yields. The process and catalyst system generally involves the...
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WO/2022/038265A1 |
A process for hydroprocessing a renewable feedstock involves introducing the renewable feedstock and hydrogen in a downward flow into a top portion of a fixed-bed reactor and distributing the downward flow to a top surface of a first cat...
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WO/2022/034287A1 |
The present invention provides a method of upgrading mixed waste plastic pyrolysis oil comprising the steps of providing a pyrolysis oil stream derived from mixed waste plastic, subjecting the pyrolysis oil stream to fractional condensat...
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WO/2022/034184A1 |
The present invention relates to a process and plant for producing hydrocarbon product boiling in the gasoline boiling range from a feedstock originating from a renewable source, the process and plant comprising a hydroprocessing stage w...
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WO/2022/034181A1 |
The present invention relates to a process and plant for producing hydrocarbon product boiling in the gasoline boiling range from a tar-containing feedstock, the process and 5plant comprising a hydroprocessing stage which includes hydrot...
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WO/2022/029233A1 |
The invention is a process for producing a white oil having an initial boiling point of at least 250°C, the process comprising a step of catalytically hydrogenating a base oil feedstock at a temperature of from 120 to 210°C, at a press...
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WO/2022/029234A1 |
The invention is a process for dearomatization and isomerization of a feedstock having less than or equal to 10 ppm by weight of sulphur, the process comprising: a) Hydrodearomatizing the feedstock at a temperature ranging from 150 to 22...
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WO/2022/023262A1 |
The present invention relates to a method for treating a plastic pyrolysis oil, comprising: (a) selectively hydrogenating said feedstock in the presence of at least hydrogen and at least one selective hydrogenation catalyst; (b) hydrotre...
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WO/2022/023263A1 |
The present invention relates to a method for treating a plastic pyrolysis oil, comprising: (a) selectively hydrogenating said feedstock to obtain a hydrogenated effluent; (b) hydrotreating said hydrogenated effluent to obtain a hydrotre...
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WO/2022/020084A1 |
Methods of refining a whole crude oil stream. The methods involve first processing the crude either through a hydrotreating reactor comprising a dewaxing reactor bed or a flash evaporation separator. The treated streams are then further ...
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WO/2022/020802A1 |
Integrated processes and systems for the production of distillate hydrocarbons and coke. The process may include feeding a hydrocarbon feedstock, comprising a residuum hydrocarbon fraction, to a residue hydrocracking reactor system to co...
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WO/2022/011869A1 |
The present invention provides a micro-interface reaction system and method for hydrogenation of an anthracene oil. The micro-interface reaction system comprises: a micro-interface generator and a hydrogenation reactor connected in seque...
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WO/2021/260158A1 |
A broad aspect of the present disclosure relates to a process plant and a method for producing a hydrocarbon mixture suitable for use as an aviation fuel having an end-boiling point according to ASTM D86 below 300°C from a decarboxylati...
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WO/2021/257207A1 |
Described herein are novel and inventive dewaxing processes that employ dewaxing catalysts which are co-extrusions of two different zeolites, particularly two different 10MR zeolites or a co-extrusion of a 10MR zeolite and a 12MR zeolite...
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WO/2021/256622A1 |
The present invention relates to an aromatic hydrocarbon preparation device, and provides an aromatic hydrocarbon preparation device which comprises: a C6 separation column; a C7 separation column; a first hydrodesulfurization unit; a C8...
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WO/2021/256624A1 |
The present invention relates to a method for producing an aromatic hydrocarbon, the method comprising the steps of: feeding a raw material stream to a C6 separation column, feeding the upper discharge stream from the C6 separation colum...
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WO/2021/257538A1 |
The process comprises hydrocracking a hydrocarbon feed in a single stage. The catalyst comprises a base impregnated with metals from Group 6 and Groups 8 through 10 of the Periodic Table, as well as citric acid. The base of the catalyst ...
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WO/2021/239699A1 |
The present invention relates to a process for purifying a pyrolyzed plastic waste, the process comprising the steps of providing the pyrolyzed plastic waste, wherein the pyrolyzed plastic waste is a liquid or a wax at 20 °C and 1 atm, ...
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WO/2021/237047A1 |
This disclosure relates to new processes to produce high paraffinic diesel from crude oil, such as tight oil from the Permian basin. This disclosure also relates to high paraffinic diesel compositions and high paraffinic diesel blends.
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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/2021/237037A1 |
Distillate boiling range and/or diesel 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 low sulfur content. This unexpec...
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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/2021/221753A1 |
A two-stage recycle hydrocracking process may comprise hydrocracking at least a portion of a hydrocarbon feed to produce a first hydrocracked effluent, separating the first hydrocracked effluent into at least four separated effluents, hy...
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WO/2021/216127A1 |
A system for upgrading a hydrocarbon feed includes a thermal hydrodealkylation unit and a hydrocracking unit. A method for reducing formation of heavy polynuclear aromatic compounds during hydrocracking includes contacting a hydrocarbon ...
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WO/2021/211687A1 |
An integrated process is provided herein having a first reaction zone to lower sulfur and nitrogen content of the initial feedstock to a target level to facilitate processing in a second reaction zone for deep hydrogenation. With the ver...
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