| Document |
Document Title |
|
WO/2024/083781A1 |
The present invention relates to a process and a process plant for partial hydroprocessing of a feedstock comprising oxygenates, comprising the steps of directing said feedstock, an amount of make-up hydrogen and a recycle gas to a catal...
|
|
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...
|
|
WO/2024/076695A1 |
Non-acidic sulfur compounds (e.g., thiols) can be selectively extracted from a hydrocarbon stream containing them (e.g., crude oil) by contacting the hydrocarbon stream with a carbonate solvent that contains at least one organic carbonat...
|
|
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...
|
|
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...
|
|
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...
|
|
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 ...
|
|
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 ...
|
|
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...
|
|
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...
|
|
WO/2024/010770A1 |
A solvent stripping process has been developed for separating the pyrolysis oil in an extracted phase feed stream from an organic solvent used for extraction. The process involves using a stripping solvent to strip the organic solvent fr...
|
|
WO/2024/005988A1 |
A method may include: contacting a feed stream comprising carbonyl sulfide with an aqueous stream comprising water in the presence of a carbonyl sulfide hydrolysis catalyst, wherein the carbonyl sulfide hydrolysis catalyst comprises a so...
|
|
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...
|
|
WO/2023/186519A1 |
The present invention relates to a method and to a device for separating aromatic compounds from a feedstock (1) comprising a mixture of aromatic and non-aromatic compounds, in which aromatics are extracted from the feedstock in a liquid...
|
|
WO/2023/178132A1 |
It has been discovered that high volumes of valuable recycle content products may be directly derived from waste plastic pyrolysis effluent. More particularly, one or more valuable recycle content hydrocarbons, such as aromatics and diol...
|
|
WO/2023/165836A1 |
The present invention relates to a method for the hydroconversion of a feedstock comprising a vegetable and/or animal oil fraction (102), in particular used oil and a heavy hydrocarbon fraction (101) containing a portion of at least 50% ...
|
|
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...
|
|
WO/2023/130454A1 |
The present invention discloses a method and system for recovering metals from heavy oil. The method comprises: stirring and mixing a heavy component oil and a solvent oil to obtain a mixed oil; separating the mixed oil into a solvent-en...
|
|
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...
|
|
WO/2023/117531A1 |
Disclosed is a method for treating a petrol containing sulphur compounds, olefins and diolefins, the method comprising at least the following steps: (a) bringing the petrol into contact, in at least one reactor, with hydrogen and a hydro...
|
|
WO/2023/122495A1 |
A supercritical ethylene extraction process for selectively recovering a phenolic compound from bio-crude and/or bio-oil comprises providing a reactor containing bio-crude and/or bio-oil, wherein the reactor has an operating pressure, in...
|
|
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...
|
|
WO/2023/114881A1 |
Systems and methods for upgrading a hydrocarbon stream to a lower boiling point hydrocarbon feed material are disclosed. The system includes a feeding device to transport a hydrocarbon stream that includes an alternative feedstock. The h...
|
|
WO/2023/099304A1 |
The present invention relates to a method for treating a plastic pyrolysis oil, comprising: a) hydrogenating said feedstock in a mixture with at least part of the liquid effluent resulting from step c) and in the presence of hydrogen and...
|
|
WO/2023/094285A1 |
Method for deodorizing regenerated lubricating oils using supercritical CO2 The present invention relates to a process of deodorization of a at least partly regenerated lubricating oil, said process comprising the steps of: - fractionati...
|
|
WO/2023/094284A1 |
Method for regenerating used lubricants using supercritical CO2 The present invention relates to a process for regenerating a used lubricant composition, especially used for regenerating an engine drain oil, comprising the steps of: - fr...
|
|
WO/2023/091908A1 |
Modular systems and methods for removal of contaminants from a mixed plastic waste pyrolysis oil and optionally processing it in a hydrogenation unit to produce a decontaminated hydrogenated pyrolysis oil. These contaminants include meta...
|
|
WO/2023/083656A1 |
The invention relates to a method for separating a hydrocarbon-containing feedstock stream (1) by extractive distillation, wherein: the feedstock stream (1) is brought into contact (110) with a water-soluble solvent (4) for aromatics in ...
|
|
WO/2023/083655A1 |
The invention relates to a method for separating a hydrocarbon-containing feedstock stream (1) by means of extractive distillation, wherein the feedstock stream (1) is brought into contact (110) in counter-current with a water-soluble so...
|
|
WO/2023/066694A1 |
The invention relates to a method for processing a pyrolysis oil from plastics and/or solid recovered fuels, comprising: a) optional selective hydrogenation of the feedstock; b) hydroconversion in an ebullated bed, entrained bed and/or m...
|
|
WO/2023/061834A1 |
A process for improving the quality of a crude pyrolysis oil originating from a pyrolysis of plastic waste is provided, the process comprising providing a crude pyrolysis oil originating from the pyrolysis of plastic waste, adjusting the...
|
|
WO/2023/285472A2 |
The present invention relates to a method for producing at least one purified pyrolysis oil fraction from a hydrocarbon based waste plastic comprising polyolefins and heteroatom-based contaminants, which method comprises the steps of: St...
|
|
WO/2022/234500A1 |
A system is disclosed for desulfurizing liquid fossil fuel comprising: liquid fossil fuel supply; a first mixer; a second mixer; an oxidizer supply; a catalyst supply; an extractant supply; a centrifuge; and an ultrasoncially induced cav...
|
|
WO/2022/234501A1 |
A process is disclosed for removing sulfides from liquid fossil fuel comprising mixing the liquid fossil fuel with an oxidizer and catalyst to form a multiphase reaction medium and producing a fluid flow of the multiphase reaction medium...
|
|
WO/2022/234115A1 |
The present disclosure relates to a process, a process plant and equipment for conversion of a feedstock rich in oxygenates to a hydrocarbon comprising the steps of directing said feedstock in combination with a recycle gas stream to a h...
|
|
WO/2022/207418A1 |
The present invention relates to a process and a device for the treatment and separation of aromatic compounds from a gasoline feedstock, comprising the following stages/units: selective hydrogenation (A) of the gasoline feedstock (1) in...
|
|
WO/2022/186974A1 |
Hydrocarbon extraction processes utilizing a cleansing bed to cleanse at least a portion of a lean- solvent stream are disclosed. The cleansing bed can preferentially include a bed of activated carbon, a bed of alumina, and/or a bed of a...
|
|
WO/2022/170257A1 |
The methods described herein produce a naphthenic process oil, as classified by ASTM D-2226, containing 35-65% saturates and 35-65% aromatics as determined by ASTM D-2007. The produced naphthenic process oil also contains polyaromatic hy...
|
|
WO/2022/162298A1 |
The invention relates to a method for purifying a pyrolysis oil originating from the pyrolysis of waste including plastics by liquid/liquid extraction. This extraction is performed by means of a polar solvent that is immiscible with pyro...
|
|
WO/2022/164966A1 |
Embodiments of the present disclosure are directed to a process for producing upgraded product from residue comprising atmospheric residue or vacuum residue upgrading comprising separating the residue through a Solvent Deasphalting (SDA)...
|
|
WO/2022/154817A1 |
A process for producing olefins from the hydrocarbon feed includes introducing the hydrocarbon feed into a Solvent Deasphalting Unit (SDA) to remove asphaltene from the hydrocarbon feed producing a deasphalted oil stream, wherein the SDA...
|
|
WO/2022/153271A1 |
A method of producing a base oil product by hydroprocessing unconverted oil from a hydrocracker in an unconverted oil upgrade reactor to produce upgraded unconverted oil and dewaxing the upgraded unconverted oil to produce the base oil p...
|
|
WO/2022/122457A1 |
Disclosed is a method for extracting aromatic hydrocarbons, comprising the following steps: introducing a hydrocarbon feedstock at an intermediate point of a first counter-current extraction zone (2) and introducing a polar solvent at th...
|
|
WO/2022/122458A1 |
A method for extracting aromatic hydrocarbons, comprising the following steps: introducing a hydrocarbon feedstock at an intermediate point of a first counter-current extraction area (2) and introducing a polar solvent at the top and a r...
|
|
WO/2022/119404A1 |
Disclosed is an apparatus for recovering oil from waste using pyrolysis and a cryogenic condenser, and a method for recovering oil using same. The method for recovering oil comprises: a first step of pyrolyzing waste comprising biomass, ...
|
|
WO/2022/089609A1 |
A grid packing unit, a packing extraction tower and the application thereof, and a residual oil solvent deasphalting method. The grid packing unit is composed of obliquely-staggered grid sheet groups, wherein the included angle between a...
|
|
WO/2022/093232A1 |
A system for collecting mercury from feed material that can be tailings comprises: a water inlet for forming a slurry containing the tailings; at least one screen for separating tailings greater than inch in diameter from the slurry to f...
|
|
WO/2022/084433A1 |
Provided herein is a method for producing a hydrocarbon fluid from waste plastic feedstock, comprising (a) providing a first hydrocarbon feed stream, wherein at least 50 wt% off said first hydrocarbon feed stream is obtained from pyrolys...
|
|
WO/2022/079053A1 |
The invention relates to a process for the recovery of aliphatic hydrocarbons from a liquid stream comprising aliphatic hydrocarbons, heteroatom containing organic compounds and optionally aromatic hydrocarbons, involving (i) contacting ...
|
|
WO/2022/079058A1 |
The invention relates to a process for the recovery of aliphatic hydrocarbons from a liquid stream comprising aliphatic hydrocarbons, heteroatom containing organic compounds and optionally aromatic hydrocarbons, involving a) liquid-liqui...
|
