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WO/2018/111577A1 |
A process is disclosed for upgrading tars, typically those resulting from hydrocarbon refining processes, to products suitable for other uses, such as blending with other hydrocarbons to provide low-sulfur fuel oils or Emission Control A...
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WO/2018/111960A1 |
Systems and methods are provided for production of high octane hydrocarbon from an isoparaffin feed using oxidation acid catalysis chemistry.
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WO/2018/103889A1 |
The invention relates to a process and an apparatus for producing an olefin-containing feed stream for a steam reforming plant. According to the invention, the olefin-containing hydrocarbon starting material is for this purpose heated, v...
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WO/2018/104056A1 |
In a process for hydrotreatment of a gas stream containing both olefins and diolefins as well as organic sulfur compounds, the gas stream is introduced into a pre-treatment reactor, where diolefins are reacted with hydrogen in the presen...
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WO/2018/103888A1 |
The invention relates to a process and an apparatus for producing an olefin-containing feed stream for a steam reforming plant. According to the invention, the olefin-containing hydrocarbon starting material is for this purpose vaporized...
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WO/2018/099419A1 |
A method for preparing hexadecahydropyrene, comprising: carrying out the hydrogenation reaction to hydrocarbon oil containing pyrene compounds in the presence of a hydrogenation catalyst, wherein the pyrene compounds are selected from at...
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WO/2018/099832A1 |
A method is described for the isomerisation of an aromatic fraction comprising at least one aromatic compound having eight carbon atoms per molecule, said method implementing the successive use of two isomerisation catalysts, one based o...
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WO/2018/096247A1 |
The invention relates to the production of a catalyst precursor by means of a metal salt of an alkanesulfonic acid, the catalyst precursor comprising a metal alkane-sulfonate adsorbed on a substrate, and to the use of such a catalyst pre...
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WO/2018/098028A1 |
A process is disclosed for opening naphthenic rings of naphthenic ring-containing compounds. Naphthene ring opening is achieved using a self-supported mixed metal sulfide catalyst comprising nickel sulfide, molybdenum sulfide, tungsten s...
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WO/2018/096064A1 |
The present disclosure relates to a process for hydrodesulfurizing an olefinic naphtha feedstock while retaining a substantial amount of the olefins, which feedstock has a T95 boiling point below 250°C boils and contains at least 50 ppm...
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WO/2018/096065A1 |
The present disclosure relates to a process for hydrodesulfurizing an olefinic naphtha feedstock while retaining a substantial amount of the olefins, which feedstock has a T95 boiling point below 250°C boils and contains at least 50 ppm...
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WO/2018/096063A1 |
A process for hydrodesulfurizing an olefinic naphtha feedstock while retaining a substantial amount of the olefins, which feedstock has a T95 boiling point below 250°C and contains at least 50 ppmw of organically bound sulfur and from 5...
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WO/2018/094327A1 |
Process scheme configurations are disclosed that enable conversion of crude oil feeds with several processing units in an integrated manner into petrochemicals. The designs utilize minimum capital expenditures to prepare suitable feedsto...
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WO/2018/094343A1 |
Process scheme configurations are disclosed that enable conversion of crude oil feeds with several processing units in an integrated manner into petrochemicals. The designs utilize minimum capital expenditures to prepare suitable feedsto...
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WO/2018/093295A1 |
The invention relates to the field of catalysis and petroleum refining, in particular to a composition of an isodewaxing catalyst and a method of preparing said isodewaxing catalyst, as well as to a method for producing waxy oils or dies...
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WO/2018/094347A1 |
Process scheme configurations are disclosed that enable conversion of crude oil feeds with several processing units in an integrated manner into petrochemicals. The designs utilize minimum capital expenditures to prepare suitable feedsto...
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WO/2018/088938A1 |
The invention relates to catalysts for preliminary hydrotreatment of oil fractions with an onset of boiling temperature above 360°C for producing feedstocks with a low sulfur content, which feedstocks are further processed by hydrocrack...
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WO/2018/088934A1 |
The invention relates to catalysts for producing petroleum cuts having a low sulfur content. A catalyst comprising (wt %): [Co(H2O)2(C6H5O7)]2[Mo4O11(C6H5O7)2] 33.0-43.0%; a substrate is the remainder, is described; wherein the substrate...
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WO/2018/083140A1 |
The present invention relates to a normal paraffin composition comprising from 45 to 60 wt.% of a fraction of normal paraffin having from 10 to 13 carbon atoms and from 40 to 55 wt.% of a fraction of normal paraffin having from 14 to 18 ...
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WO/2018/083149A1 |
Process to prepare n-paraffins comprising the steps of: separating a Fischer-Tropsch product stream in a first gaseous hydrocarbon stream and a first liquid hydrocarbon stream; cooling and separating the first gaseous hydrocarbon stream ...
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WO/2018/083715A1 |
The present subject matter relates to a process of producing lighter distillates. The hydrocarbons in the presence of organometallic catalyst are reacted with hydrogen leading to hydrotreating and/or hydrocracking reactions. The metals p...
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WO/2018/083143A1 |
The present invention relates to a process to prepare normal paraffins, the process comprises the steps of: (a) providing a Fischer-Tropsch product stream; (b) separating the Fischer-Tropsch product stream of step (a), thereby obtaining ...
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WO/2018/080670A1 |
A process and apparatus for reducing the sulfur content of naphtha. The process includes introducing at least a portion of a naphtha feed stream to a selective hydrodesulfurization zone under selective hydrodesulfurization conditions in ...
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WO/2018/080671A1 |
Processes for hydrotreating an effluent from a slurry hydrocracking process are described. Different streams are formed from the SHC effluent, and different hydroprocessing conditions are applied to the streams, e.g., more severe conditi...
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WO/2018/078022A1 |
The invention is the use, as oil for aluminium and aluminium alloys cold rolling, of a fluid having a boiling point in the range of from 200°C to 400°C and a boiling range below 80°C, said fluid comprising more than 95% by weight isop...
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WO/2018/078021A1 |
The invention relates to the use, as a liquid phase heat-transfer medium, of a fluid having a boiling point in the range of from 200°C to 400°C and a boiling range below 80°C, said fluid comprising more than 95% by weight isoparaffins...
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WO/2018/080669A1 |
Processes for the production of transportation fuel from a renewable feedstock. A catalyst is used which is more selective to hydrodeoxygenate the fatty acid side chains compared to decarboxylation and decarbonylation reactions. A gaseou...
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WO/2018/078555A1 |
The present invention relates to an apparatus for the hydroconversion of heavy oil products (the fresh load). Said apparatus comprises: a slurry bubble column hydroconversion reactor, which comprises a feed line in which the fresh load a...
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WO/2018/075017A1 |
Methods are provided to prepare a low sulfur fuel from hydrocarbon sources, such as light tight oil and high sulfur fuel oil, often less desired by conventional refiners, who split crude into a wide range of differing products and may pr...
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WO/2018/072343A1 |
A gasoline processing method and processing system. The processing method comprises: a gasoline feedstock contacting with a mixed catalyst, performing a desulfurization and aromatization reaction in the presence of hydrogen to obtain a d...
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WO/2018/069794A1 |
A process for producing olefins and aromatics comprising converting plastics to a hydrocarbon product comprising a gas phase and a liquid phase in a pyrolysis unit; separating the hydrocarbon product into a hydrocarbon gas stream compris...
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WO/2018/059871A1 |
A method for hydrotreating a hydrocarbon feedstock involving bringing said feedstock into contact with at least one catalyst containing an active phase comprising at least one group VIB metal and at least one group VIIIB metal deposited ...
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WO/2018/059872A1 |
The present invention relates to a method for treating a pyrolysis gasoline C5+ containing monoolefinic, diolefinic and sulfur hydrocarbons, comprising at least, and in any order: a) a step of hydrotreating the pyrolysis gasoline or a hy...
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WO/2018/058172A1 |
A method for producing an upgraded biooil product, the method comprising: hydrotreating a biooil or a distillate thereof with hydrogen in the presence of hydrotreating catalysts, wherein the biooil was produced by hydrothermal treatment ...
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WO/2018/053890A1 |
The present disclosure relates to the preparation of a suspended bed hydrogenation catalyst, and, in particular, to a suspended bed hydrocracking catalyst for a poor-quality heavy crude oil and a preparation method therefor. The catalyst...
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WO/2018/045693A1 |
A hydrogenation catalyst and a manufacturing method therefor. The manufacturing method at least comprises: (1) contacting a first active metal component and a first organic complexing agent with a carrier to obtain a composite carrier; (...
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WO/2018/047093A1 |
A process for hydrocracking 2,4-dimethylpentane and/or 2,2,3-trimethylbutane can comprise: contacting a hydrocracking feed stream in the presence of hydrogen with a hydrocracking catalyst, wherein the hydrocracking feed stream comprises ...
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WO/2018/045397A1 |
The invention provides a process for the production of aviation turbine fuel. The process includes the steps of oligomerizing light olefins derived from a high temperature Fisher-Tropsch process over a zeolite catalyst selected from a ZS...
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WO/2018/039105A1 |
A catalyst composition, its use in hydroprocessing of hydrocarbons, preferably middle-distillates such as diesel, and a method of making it, comprising impregnating a support material, preferably gamma-alumina extrudates, with 0.5-20 wt....
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WO/2018/038643A1 |
The invention relates to regenerated hydrotreating catalysts intended for the production of low-sulphur diesel fuel. The invention solves the problem of providing an improved regenerated hydrotreating catalyst. A regenerated hydrotreatin...
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WO/2018/039300A1 |
According to an embodiment disclosed, a feedstock hydrocarbon may be processed by a method which may include separating the feedstock hydrocarbon into a lesser boiling point hydrocarbon fraction and a greater boiling point hydrocarbon fr...
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WO/2018/037163A1 |
The invention discloses methods for manufacturing and using diesel fuel components comprising a cetane number improver and a renewable fuel component manufactured by hydrotreating and isomerising renewable raw material.
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WO/2018/038644A1 |
The invention relates to methods for hydrotreating diesel fuels based on the use of regenerated hydrotreating catalysts. A method is described for hydrotreating a diesel fuel at a temperature of 340-390°С, a pressure of 3-9 MPa, a feed...
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WO/2018/019492A1 |
The invention concerns a catalyst comprising a support made from alumina or silica or silica-alumina, at least one element from group VIII, at least one element from group VIB and an organic compound of formula (I) in which R1, R2, R3, R...
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WO/2018/019489A1 |
The invention relates to a method for the selective hydrogenation of a feedstock comprising a pyrolysis gasoline, carried out in a three-phase reactor in the presence of a heavy paraffin hydrocarbon cut to obtain an at least partially se...
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WO/2018/019203A1 |
A boron-modified hydrofining catalyst having a high loading amount and a preparation method therefor. The catalyst consists of an active metal component and a carrier. The active metal component is carried by the carrier. The active meta...
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WO/2018/019491A1 |
The invention relates to a catalyst comprising an alumina or silica or silica-alumina support, at least one group VIII element, at least one group VIB element and at least one additive selected from 2-acetylbutyrolactone and/or the hydro...
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WO/2018/019490A1 |
The invention relates to a method for the selective hydrogenation of a feedstock comprising a pyrolysis gasoline, carried out in a three-phase reactor.
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WO/2018/015933A1 |
The present invention is in the field of heterogeneous catalysis. Particularly, the present invention relates to a process for preparing catalysts advantageously usable in the hydrotreatment processes, for example in hydrodesulphurizatio...
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WO/2018/010784A1 |
The invention relates to a process for the preparation of nanoparticles of MoS2 supported on TiO2 wherein the preparation is performed by reductive coprecipitation using aqueous solutions containing Ti and Mo precursor salts, and wherein...
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