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WO/2018/204139A1 |
Methods for regenerating and/or rejuvenating catalysts, particularly dewaxing catalysts, as well as methods for performing dewaxing of diesel or distillate boiling range feeds with the regenerated and/or rejuvenated catalyst are provided...
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WO/2018/204155A1 |
Methods, catalysts, and corresponding catalyst precursors are provided for performing dewaxing of diesel or distillate boiling range fractions. The dewaxing methods, catalysts, and/or catalyst precursors can allow for production of diese...
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WO/2018/202467A1 |
The invention relates to a method for adding an organic compound to a porous solid, in which: the porous solid is brought together simultaneously with the organic compound in the liquid state, without physical contact between the solid a...
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WO/2018/204256A1 |
Methods are provided for treatment of kerosene / jet fuel boiling range fractions, such as previously qualified jet fuel fractions, to allow blending of the kerosene / jet fuel boiling range fractions to produce a jet fuel boiling range ...
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WO/2018/202468A1 |
The present invention relates to a method for adding an organic compound to a porous solid, in which: a first batch of porous solid that is rich in an organic compound and a second batch of porous solid that has a low content of said org...
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WO/2018/200331A1 |
According to an embodiment of the present disclosure, petrochemicals may be produced from crude oil by a process which includes passing the crude oil and hydrogen into a hydroprocessing reactor, separating the hydrotreated oil into a les...
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WO/2018/199714A1 |
The present invention provides a method for preparing hierarchical zeolite and hierarchical zeolite prepared thereby, the method comprising the steps of: carrying out a reaction of a mixture containing water, a silica precursor, an alumi...
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WO/2018/188532A1 |
Disclosed is a high-nitrogen crude oil hydrorefining catalyst, composed of the following three parts: a carrier, an active component and an adjuvant. The carrier is an alumina carrier, the active component is dualistic, comprising the me...
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WO/2018/185200A1 |
The present invention relates to a process for obtaining hydrocarbons by the hydrotreatment of feedstocks from renewable sources, comprising mixtures of fatty acid esters and/or free fatty acids of biological origin, where said hydrocarb...
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WO/2018/180377A1 |
Provided is a hydrodesulfurization catalyst for hydrocarbon oil, the catalyst comprising an inorganic oxide carrier that includes tin, titanium, and aluminum and a metal constituent, supported by the inorganic oxide carrier, of at least ...
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WO/2018/183311A1 |
A plant or refinery may include equipment such as condensers, regenerators, distillation columns, pumps, slide valves, or the like. Different operating methods may impact deterioration in equipment condition, thereby prolonging equipment...
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WO/2018/183537A1 |
A plant or refinery may include equipment such as reactors, heaters, heat exchangers, regenerators, separators, or the like. Types of heat exchangers include shell and tube, plate, plate and shell, plate fin, air cooled, wetted-surface a...
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WO/2018/177400A1 |
Disclosed are a temperature and pressure control method for a hydrogenation process, a design method therefor and the use thereof. A pressure relief point is arranged at an outlet of a separation system after a reactor, or at a downstrea...
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WO/2018/167081A1 |
The present disclosure relates to a precursor for a catalytically active material or a catalytically active material comprising platinum, a molecular sieve and a metal oxide support, characterized in at least 80%, 90% or 95% of said plat...
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WO/2018/161952A1 |
A method for preparing a hydrotreating catalyst by an impregnation method, comprising the following steps: 1) preparing an impregnating solution, which contains 10-80 g/100 ml of a molybdenum-containing compound, calculated as MoO3, 1-15...
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WO/2018/165394A1 |
An integrated hydrothermal process for upgrading heavy oil includes the steps of mixing a heated water stream and a heated feed in a mixer to produce a mixed fluid, introducing the mixed stream to a reactor unit to produce a reactor effl...
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WO/2018/161949A1 |
A hydrotreating catalyst impregnating solution and a preparation method therefor. The impregnating solution is an aqueous solution prepared from a molybdenum-containing compound, a nickel-containing compound, a phosphorus-containing comp...
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WO/2018/146319A1 |
The invention provides a process for preparing a fluid having a boiling point in the range of from 150 to 260°C and comprising more than 80 % by weight of isoparaffins and less than 50 ppm of aromatics, comprising the step of catalytica...
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WO/2018/146320A1 |
The invention provides an emollient composition comprising at least one hydrocarbon fluid in an amount of 50 to 100% by weight, preferably from 80 to 100% by weight, more preferably from 90 to 100% by weight and preferably equal to 100% ...
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WO/2018/148675A1 |
A process and device for reducing the environmental contaminants in a ISO 8217 compliant Feedstock Heavy Marine Fuel Oil, the process involving: mixing a quantity of the Feedstock Heavy Marine Fuel Oil with a quantity of Activating Gas m...
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WO/2018/142343A1 |
An integrated hydrotreating and steam pyrolysis process for the direct processing of a crude oil to produce olefinic and aromatic petrochemicals by separating the crude oil into light components and heavy components.
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WO/2018/140279A1 |
A process and system is provided including hydroisomerization reaction zone for production of high octane gasoline blending components that provide high selectivity for producing high octane isomers of light paraffins. A light paraffin f...
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WO/2018/134441A1 |
The present disclosure relates to a method for preparing a zeolitic core-shell catalytic composite for use in hydroisomerization of linear saturated hydrocarbon chains, having from 5 to 12 carbon atoms, the core-shell catalytic composite...
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WO/2018/127458A1 |
The invention is a process for the production of a hydrocarbon fluid comprising the step of catalytically hydrogenating a hydrocarbon cut in presence of both a dearomatization catalyst and a dewaxing catalyst in a single slurry reactor. ...
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WO/2018/129036A1 |
A method to selectively remove metal compounds and sulfur from a petroleum feedstock is provided. The method comprising the steps of feeding a pre-heated water stream and a pre-heated petroleum feedstock to a mixing zone, mixing the pre-...
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WO/2018/127813A1 |
A process for producing propylene and cumene comprising converting plastics to hydrocarbon liquid and pyrolysis gas in pyrolyzer; feeding hydrocarbon liquid to hydroprocessor to yield hydrocarbon product and first gas stream; introducing...
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WO/2018/127817A1 |
A process for producing cumene comprising converting plastics to hydrocarbon liquid and pyrolysis gas; feeding hydrocarbon liquid to hydroprocessor to yield hydrocarbon product and first gas stream; feeding hydrocarbon product to reformi...
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WO/2018/126252A1 |
The present development is a metal particle coated nanowire catalyst for use in the hydrodesulfurization of fuels and a process for the production of the catalyst. The catalyst comprises titanium (IV) oxide nanowires wherein the nanowire...
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WO/2018/122296A1 |
The present invention relates to a method using a specific catalyst for upgrading ketoacid to intermediates for fuel and chemical industry, intermediates obtained by the method and to their use.
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WO/2018/125753A1 |
Methods, processes, systems, or apparatus are provided to remove contaminants such as metals and chlorine present in a pyrolysis stream to form reduced-contaminant liquid biomass. In certain embodiments, for example, a metal chelating ag...
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WO/2018/114398A1 |
The invention relates to a method for the selective hydrogenation of polyunsaturated compounds containing at least 2 carbon atoms per molecule, contained in a hydrocarbon feedstock having a final boiling point less than or equal to 300°...
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WO/2018/114399A1 |
The invention relates to a method for the selective hydrogenation of polyunsaturated compounds containing at least 2 carbon atoms per molecule, contained in a hydrocarbon feedstock having a final boiling point less than or equal to 300°...
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WO/2018/118396A1 |
Methods are provided for dewaxing a distillate fuel boiling range feed to improve one or more cold flow properties of the distillate fuel feed, such as cloud point. The dewaxing can be performed in the presence of an olefin co-feed that ...
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WO/2018/117339A1 |
The present invention relates to a method for preparing light crude oil from extra heavy crude oil using a nickel-molybdenum-tungsten dispersion type catalyst without the use of a carrier. The catalyst has high reactivity compared with a...
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WO/2018/114396A1 |
The invention relates to a method for the selective hydrogenation of polyunsaturated compounds containing at least 2 carbon atoms per molecule, contained in a hydrocarbon feedstock having a final boiling point less than or equal to 300°...
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WO/2018/118604A1 |
Methods for producing supported catalysts containing a transition metal and a bound zeolite base are disclosed. These methods employ a step of washing the bound zeolite base in the presence of an alkali metal, prior to impregnating the b...
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WO/2018/118264A1 |
The invention relates to a method for optimizing layered catalytic processes. This is accomplished by testing various catalysts with a compound found in a feedstock to be tested, to determine the facility of the catalyst in hydro gena ti...
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WO/2018/118293A1 |
Systems and methods are provided for upgrading aromatic refinery fractions by performing trim alkali metal desulfurization. The alkali metal desulfurization can be performed by mixing the aromatic refinery fraction with alkali metal in f...
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WO/2018/118605A1 |
A method of preparing a bound zeolite support comprising: contacting a zeolite powder with a binder and water to form a paste; shaping the paste to form an wet extruded base; removing excess water from the wet extruded base to form an ex...
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WO/2018/114397A1 |
The invention relates to a method for the hydrogenation of at least one aromatic or polyaromatic compound contained in a hydrocarbon feedstock having a final boiling point less than or equal to 650°C, at a temperature of between 30 and ...
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WO/2018/117154A1 |
Provided are a desulfurization catalyst performance prediction system and a desulfurization catalyst performance prediction program with which the performance of a desulfurization catalyst is predicted with high accuracy, without perform...
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WO/2018/118185A1 |
Apparatuses and processes for producing at least one lubricant base oil and at least one hydrocarbon fuel range product. A deasphalted oil and a VGO stream and passed to a first hydroprocessing zone. After the first hydroprocessing zone,...
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WO/2018/118607A1 |
Methods for regenerating a sulfur-contaminated catalyst are disclosed. Such methods may employ a step of washing the sulfur-contaminated catalyst with an aqueous solution containing an alkali metal, followed by contacting the washed cata...
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WO/2018/111574A1 |
This invention relates to thermally-treating and hydroprocessing pyrolysis tar to produce a hydroprocessed pyrolysis tar, but without excessive foulant accumulation during the hydroprocessing. The invention also relates to upgrading the ...
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WO/2018/111572A1 |
This invention relates to a process for determining the suitability of pyrolysis tar, such as steam cracker tar, for upgrading using hydroprocessing without excessive fouling of the hydroprocessing reactor. A pyrolysis tar is sampled, th...
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WO/2018/109015A1 |
A catalyst system for dewaxing of a hydrocarbon feedstock comprising at least two catalytic sections, the first section comprising a first dewaxing catalyst and a subsequent section comprising a second dewaxing catalyst, wherein the firs...
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WO/2018/111573A1 |
This invention relates to a process for determining the suitability of pyrolysis tar, such as steam cracker tar, for upgrading using hydroprocessing without excessive fouling of the hydroprocessing reactor. The invention includes establi...
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WO/2018/108544A1 |
The present invention relates to a hydrocarbon conversion catalyst system comprising: a first composition comprising a dehydrogenation active metal on a solid support; and a second composition comprising a transition metal on an inorgani...
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WO/2018/111576A1 |
This invention relates to thermally-treating and hydroprocessing pyrolysis tar to produce a hydroprocessed pyrolysis tar, but without excessive foulant accumulation during the hydroprocessing. The invention also relates to upgrading the ...
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WO/2018/108441A1 |
The present invention relates to a catalyst system comprising: i. a first layer of a hydrocarbon conversion catalyst, the hydrocarbon conversion catalyst comprising: a first composition comprising a platinum group metal on a solid suppor...
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