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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% ...
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WO/2023/161694A1 |
A process is disclosed for producing distillate range hydrocarbons using MTW and/or SSZ-41x catalysts.
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WO/2023/156742A1 |
The invention relates to a method for producing a stabilised biomass oil, comprising: (a) providing a biomass oil chosen from a biomass pyrolysis oil, a biomass hydrothermal liquefaction oil and mixtures thereof, and an unsupported hydro...
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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/2023/150414A1 |
An integrated hydrotreating and hydrocracking process includes contacting a hydrocarbon oil stream with a hydrogen stream and a hydrotreating catalyst in a moving-bed hydrotreating reactor, thereby producing a hydrocarbon product stream ...
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WO/2023/145544A1 |
This production method for chemical products and carbides comprises: a pyrolysis step for causing pyrolysis of a pulverized product of waste tires, to obtain a first gas fraction, a pyrolysis oil, and a residual fraction; a carbide recov...
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WO/2023/145545A1 |
A method for producing a chemical product which comprises a pyrolysis step in which chopped waste including waste tires is pyrolyzed to obtain a first gaseous fraction, a pyrolysis oil, and a residue, a hydrocracking step in which a raw ...
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WO/2023/141405A1 |
Catalyst particles comprising one or more active metal components and methods for manufacturing such catalyst particles are provided. The particles are a composite of a granulating agent or binder material such as an inorganic oxide, and...
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WO/2023/141085A2 |
A mobile gas processing plant includes an inlet and an outlet, first and second Joule- Thompson (IT) valve units, an inlet scrubber, a dehydration unit including a contact tower, inlet and outlet filter separators, a vertical separator, ...
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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/2023/122811A1 |
The invention relates to an assembly, to a refinery, and to a method for producing hydrocarbons. The assembly comprises a cracking device (1) and a supply assembly (2), said supply assembly (2) supplying a feed flow (5), which contains h...
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WO/2023/126563A1 |
The present invention relates to a method for producing renewable C3-C8 hydrocarbons D from renewable feedstock A, in particular to methods comprising separate hydrodeoxygenation (20) hydrocracking (40) steps, wherein the hydrocracking i...
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WO/2023/128829A1 |
Proposed are a method, a system and a machine-readable medium with a software product for predicting a change in the activity of layers of a catalyst in a diesel fuel hydrotreatment facility on the basis of the rate of change of a linear...
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WO/2023/128827A1 |
Proposed are a method, a system and a machine-readable medium with a software product for predicting the optimal temperature of a gas-feedstock mixture at a reactor inlet in a diesel fuel hydrotreatment facility with the aid of a first m...
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WO/2023/117475A1 |
The invention describes a catalyst comprising at least one hydro/dehydrogenating element chosen from the group formed by the elements from group VIB and from group VIII of the periodic table, alone or as a mixture, and a support comprisi...
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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/2023/110650A1 |
The invention relates to a hydrocracking catalyst comprising at least one hydro-dehydrogenating element selected from the group formed of the non-noble elements from groups VIB and VIII of the periodic table taken alone or in a mixture, ...
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WO/2023/109818A1 |
The present invention relates to the technical field of petrochemical engineering, and discloses a heavy oil product upgrading method and a heavy oil product upgrading system. The method comprises: (1) bringing a basic catalyst into cont...
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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...
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WO/2023/094396A1 |
The invention describes a hydrocracking catalyst which is selective towards the naphtha cut, and the hydrocracking process utilizing said catalyst, said catalyst comprising at least one hydro-dehydrogenating element selected from the gro...
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WO/2023/094319A1 |
The invention describes a hydrocracking catalyst that is selective with regard to the naphtha cut, and further describes the hydrocracking process using said catalyst. The catalyst comprises at least one hydrogenating-dehydrogenating ele...
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WO/2023/094309A1 |
The invention describes a hydrocracking catalyst that is selective with regard to the naphtha cut, and further describes the hydrocracking process using said catalyst. The catalyst comprises at least one hydrogenating-dehydrogenating ele...
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WO/2023/084092A1 |
The present disclosure relates to a process plant and a process for production of a n- paraffinic hydrocarbon fraction from an oxygenate feedstock such as a renewable feedstock, comprising the steps of hydrodeoxygenation of the feedstock...
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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/2023/071936A1 |
A non-supported bimetallic hydrogenation catalyst, and a preparation method therefor and an application thereof. The catalyst is composed of a complex formed by bonding a metal central atom or central ion to an organic ligand by means of...
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WO/2023/064483A2 |
The present disclosure provides systems and methods for producing aromatic compounds in high yield from a mixed aromatic feed stream. Also disclosed are systems and methods for producing aromatic compounds in high yield from oxygenated h...
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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/2023/064709A1 |
A SHC apparatus and process comprise a catalyst precursor reactor for providing a catalyst precursor stream in downstream communication with a source of molybdenum, a SHC feed line for providing a heavy hydrocarbon feed stream in downstr...
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WO/2023/056172A1 |
This application relates to methods and systems that utilize catalytic methods to produce jet fuel such as hydrocarbons with carbons numbers from C9 to Cl 6. Disclosed herein is an example method of producing renewable jet fuel. Examples...
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WO/2023/051588A1 |
The present invention relates to the technical field of catalytic cracking, and provides a metal pollution-resistant catalyst, a preparation method therefor and an application thereof. The catalyst is composed of a first alumina and a se...
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WO/2023/052765A1 |
The present invention relates to a two-stage process of waste plastics pyrolysis oil upgrading via hydroprocessing. The process comprises the steps of: a) combining hydrogen gas with a highly-olefinic pyrolysis oil liquid feed and a satu...
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WO/2023/049647A1 |
This application relates to renewable diesel production and to production of renewable naphtha in a renewable diesel unit. Disclosed herein is an example of a method of renewable diesel production. Examples embodiments of the method may ...
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WO/2023/049611A1 |
Systems and methods are provided for hydroprocessing of bio-derived feeds, such as bio-oils and/or other types of feeds including triglycerides, fatty acids, and/or fatty acid derivatives. The systems and methods can assist with maintain...
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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/2023/036931A1 |
The invention relates to an improved system and method for relief of hot, high pressure, fouling fluid from the 1st Stage Reactor and the ISS in case of an unintended overpressure situation while allowing the quick establishing of normal...
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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/2023/034057A1 |
Systems and methods for producing a decarbonized blue hydrogen gas for cracking operations utilizing a standard separation process, such as Pressure Swing Absorption (PSA), to separate a tail gas mixture of hydrogen and hydrocarbons into...
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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/2023/001695A1 |
Process and plant for producing a gasoline product from a methanol feed stream, the process comprising the steps of: conducting a portion of the methanol feed stream to a methanol-to-gasoline reactor for producing a raw gasoline stream c...
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WO/2023/002092A1 |
A method of upgrading liquefied waste plastic (LWP) to a mixture of purified hydrocarbons is hereby provided. The method comprises the steps of providing a feed comprising liquefied waste plastic (LWP) and a vacuum gas oil (VGO) stream a...
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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/2022/251083A1 |
A process for treating a feed oil in the presence of in situ produced catalyst particles comprising the steps of mixing the supercritical water feed with the pressurized precursor solution in a catalyst mixer to produce a supercritical w...
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WO/2022/251084A1 |
An integrated catalytic process for upgrading a feed oil comprises the steps of introducing a catalyst precursor solution to a supercritical water (SCW) process unit, where the catalyst precursor solution comprises a catalyst precursor d...
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WO/2022/240715A1 |
A process for hydroprocessing a renewable feedstock in a fixed-bed reactor system having at least one catalytic bed involves directing a downward flow of the renewable feedstock to a filtering zone having top-open interstitial portions t...
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WO/2022/233561A1 |
The present invention describes a process for treatment of a feedstock derived from a renewable source, comprising a step a) of hydrotreating said feedstock, a step b) of separation into at least one light fraction and at least one hydro...
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WO/2022/231479A1 |
An invention relates to fuel oil hydrocracking in the presence of methane and is designed to produce distillate products with a density of 835-850 kg/m3. The technical result is to simplify the process of fuel oil hydrocracking by perfor...
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WO/2022/200164A1 |
A process for converting a feedstock including dicyclopentadiene to monoaromatic hydrocarbons, the process including providing a hydrocracking catalyst including a zeolite support having an average pore diameter of 5 to 13 nanometers, su...
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