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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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WO/2018/004924A1 |
Systems and methods are provided for catalytically dewaxing a diesel boiling range feed. In some aspects, catalytic dewaxing can be performed at low hydrogen treat gas rates and/or low hydrogen purity conditions. In other aspects, the sy...
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WO/2018/005184A1 |
A crude distillation and refining process and apparatus enables modular supply of the crude distillation column. Crude oil may be heated and then separated into only two liquid products in the crude distillation column. The separation be...
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WO/2018/005141A1 |
Systems and methods are provided for hydroconversion of a heavy oil feed under slurry hydroprocessing conditions and/or solvent assisted hydroprocessing conditions. The systems and methods for slurry hydroconversion can include the use o...
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WO/2018/004876A1 |
The present invention relates to new crystalline zeolite SSZ-52x prepared using a quaternary ammonium cation templating agent, for example, having the structure: wherein X- is an anion which is not detrimental to the formation of the SSZ...
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WO/2017/222380A1 |
A process for the preparation of aromatic compounds from a feed stream containing biomass or mixtures of biomass, the process comprising: a) subjecting a feed stream containing biomass or mixtures of biomass to a process to afford a conv...
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WO/2017/221073A1 |
A process for producing an unsupported molybdenum sulfide nanocatalyst comprising atomizing a molybdenum oxide solution to form a molybdenum oxide aerosol, pyrolyzing the molybdenum oxide aerosol with a laser beam to form the unsupported...
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WO/2017/213865A1 |
This present disclosure relates to processes and apparatuses for transforming feedstock with high levels of benzene into a low-benzene content product that is suitable for gasoline blending. The benzene rich reformate stream is split in ...
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WO/2017/210287A1 |
In accordance with one embodiment of the present disclosure, a heavy oil may be upgraded by a process that may include removing at least a portion of metals from the heavy oil in a hydrodemetalization reaction zone to form a hydrodemetal...
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WO/2017/207976A1 |
The present invention provides a process for producing an upgraded petroleum product which comprises contacting a feedstock with a catalyst composition; wherein the feedstock comprises a petroleum product or at least one component thereo...
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WO/2017/207169A1 |
Catalyst comprising palladium, a porous support comprising at least one refractory oxide selected from the group formed by silica, alumina and silica-alumina, the content of palladium in the catalyst being between 0.01 and 2% by weight r...
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WO/2017/205083A1 |
An integrated process for forming a combined feedstock stream comprising catalytically cracking a first hydrocarbon feedstock to form a full range cracked full naphtha stream and a first light olefins stream, steam cracking a second hydr...
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WO/2017/197981A1 |
Provided is a method for preparing boron-modified aluminium oxide. The method comprises the following steps: 1) preparing an aqueous boric acid solution having a mass concentration of 0.5%-6.0% at room temperature; 2) taking an aluminium...
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WO/2017/200640A1 |
Systems and methods are provided for processing of challenged feedstocks to produce distillate fuel products, such as jet boiling range products and/or diesel boiling range products. The challenged feedstocks can have a high aromatics co...
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WO/2017/198905A1 |
The invention relates to a composition comprising C10-C20 paraffins, wherein about 3 wt.% to about 30 wt.%, based on the total weight of the composition, are C10-C15 paraffins, and the C10-C20 paraffins are derived from a biological raw ...
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WO/2017/196791A1 |
Embodiments for an integrated hydrotreating and steam pyrolysis process for the processing of crude oil comprising recycling the higher boiling point fraction of the upgraded crude oil to increase the yield of petrochemicals such as olef...
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WO/2017/185928A1 |
A selective hydrogenation catalyst for producing biodiesel and a preparation method and an application therefor. The selective hydrogenation catalyst comprises a carrier and a main metal active component, the main metal active component ...
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WO/2017/185929A1 |
Provided is a selective hydrogenation catalyst used for producing aviation biofuel, comprising a carrier and a main metal active ingredient, said main metal active ingredient being loaded on said carrier; the weight percentage of the mai...
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WO/2017/187189A1 |
The invention provides a process for producing a hydrocarbon, which process comprises contacting an organic compound comprising at least one heteroatom with hydrogen in the presence of a solid catalyst, which catalyst comprises: (a) a fi...
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WO/2017/186484A1 |
The invention relates to a process for treating a hydrocarbon feedstock that makes it possible to obtain a heavy hydrocarbon fraction with a low sulfur content, said process comprising the following steps: a) a step of hydrodemetallizati...
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WO/2017/180458A1 |
According to one or more embodiments described, a zeolite supported catalyst may be synthesized by a process that includes combining a colloidal mixture with a metal oxide support material to form a support precursor material, processing...
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WO/2017/166046A1 |
A light hydrocarbon sweetening catalyst on the basis of alumina crystal surface regulation and a preparation method therefor. The catalyst uses hydrothermally treated γ-alumina as a carrier, and nickel and molybdenum as active metals. T...
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WO/2017/172310A1 |
Systems and methods are provided for catalytic hydroprocessing to form lubricant base oils. The methods can include performing high pressure hydrofinishing after fractionating the hydrotreated and/or hydrocracked and/or dewaxed effluent....
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WO/2017/167522A1 |
The invention relates to a catalyst comprising an alumina or silica or silica-alumina support, at least one element selected from group VIII and/or group VIB, and at least one catecholamine. The invention also relates to the method for p...
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WO/2017/160017A1 |
The present invention relates to a method for converting heavy oil by means of high asphaltene dispersion, comprising the steps of: preparing a mixture by mixing an amphiphilic additive and the heavy oil; and performing a hydrogenation r...
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WO/2017/149790A1 |
[Problem] To provide a system that is capable of keeping operating energy low in the production of products such as LPG, light naphtha, heavy naphtha, kerosene, and gas oil by processing condensate. [Solution] After collective hydrodesul...
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WO/2017/148735A1 |
The present invention relates to a process for producing monoaromatic hydrocarbons from a hydrocarbon feed comprising polyaromatics, the process comprising contacting the feed at process conditions with a catalyst comprising a mixture of...
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WO/2017/144438A1 |
The present invention relates to a process for combined hydrodesulfurization and hydrocracking of a heavy hydrocarbon feed comprising contacting the hydrocarbon feed in the presence of hydrogen with a catalyst comprising a mixture of a s...
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WO/2017/136176A1 |
The present invention provides a catalytic fast pyrolysis process for the production of fuel blendstocks and chemicals. In addition, the invention provides compositions of renewable blendstocks, compositions of renewable fuel blends, and...
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WO/2017/135193A1 |
[Problem] To provide a hydrotreating catalyst for hydrocarbon oil, wherein the hydrotreating catalyst maintains high industrial productivity, has excellent desulfurization activity, and can regenerate a high performance catalyst. [Soluti...
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WO/2017/134090A1 |
The current invention relates a bulk catalyst precursor (i.e. no support material is added as such) comprising Ni and Mo and/or W and an organic component, wherein the molar ratio of C:(Mo+W) ranges from 1.5 to 10. The bulk catalyst prec...
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WO/2017/136178A1 |
The present invention provides a catalytic fast pyrolysis process for the production of fuel blendstocks and chemicals. In addition, the invention provides compositions of renewable blendstocks, compositions of renewable fuel blends, and...
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WO/2017/129655A1 |
The present invention relates to a system for the exploitation of a bitumen produced in a hydroconversion process of heavy hydrocarbon residues, which comprises one or more boilers for burning the bitumen; one or more denitrification uni...
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WO/2017/131945A1 |
This disclosure relates to a process for producing diesel with reduced levels of sulfur. The process involves (a) providing a diesel feed comprising a diesel having a sulfur content in the range of about 20 to about 10,000 wppm; (b) feed...
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WO/2017/132016A1 |
We provide a process for regenerating a spent acidic ionic liquid, comprising contacting the spent acidic ionic liquid with hydrogen and without an addition of a hydrogenation catalyst; wherein a conjunct polymer content is decreased in ...
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WO/2017/127288A1 |
Systems and methods are provided for upgrading refinery fuel gas and/or production of naphtha from refinery fuel gas. Initially, an olefin-containing feed can be exposed to conventional conditions for removing a portion of C3+ compounds ...
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WO/2017/116757A1 |
Methods are provided for forming noble metal catalysts comprising both platinum and a second Group VIII metal, such as palladium, with improved aromatic saturation activity. Instead of impregnating a catalyst with both platinum and anoth...
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WO/2017/114715A1 |
This invention relates generally to a process for producing gasoline component. More particularly, the invention relates to a process for producing high octane gasoline component using renewable raw material as an additional feedstock. F...
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WO/2017/116756A1 |
Methods are provided for upgrading disadvantaged feeds for use in lubricant base stock production. A disadvantaged feed can be upgraded by hydroprocessing the feed to form a hydroprocessed bottoms fraction. The hvdroprocessed bottoms fra...
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WO/2017/116754A1 |
Methods are provided for dewaxing distillate feeds using a dewaxing catalyst with improved aromatic saturation activity. The dewaxing can be performed using a catalyst including a zeolitic molecular sieve with a beneficial ratio of zeoli...
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WO/2017/108377A1 |
The invention thus relates to a method for hydrotreating a heavy petroleum load in at least one reactor containing a fixed-bed catalyst, in which method a solution containing a dispersed catalyst or a dispersed catalyst precursor is cont...
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WO/2017/112558A1 |
Methods and catalysts are provided for performing dewaxing of diesel boiling range fractions, such as trim dewaxing, that allow for production of diesel boiling range fuels with improved cold flow properties at desirable yields. In some ...
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WO/2017/112377A1 |
Methods are provided for making base metal catalysts with improved activity. After forming catalyst particles based on a support comprising a zeolitic molecular sieve, the catalyst particles can be impregnated with a solution comprising ...
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WO/2017/112647A1 |
Methods and catalysts are provided for performing dewaxing of diesel boiling range fractions, such as trim dewaxing, that allow for production of diesel boiling range fuels with improved cold flow properties at desirable yields. In some ...
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WO/2017/102645A1 |
The invention relates to a process for producing monoaromatics from a hydrocarbon feed comprising polyaromatics and monoaromatics, comprising a) contacting the hydrocarbon feed in the presence of hydrogen with a hydrotreatment catalyst f...
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WO/2017/102411A1 |
The present invention relates to a process for converting a feed comprising C2-C4 alkanes to higher hydrocarbon(s) including aromatic hydrocarbon(s) in n reaction zones operated in series, wherein m reaction zones are not participating i...
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WO/2017/102641A1 |
The present invention relates to a process for the separation of aromatic hydrocarbons from a hydrocarbon feed stream comprising contacting a hydrocarbon feed stream with a solvent for aromatics (aromatics solvent) to provide an aromatic...
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WO/2017/106090A1 |
Embodiments of processes for upgrading a petroleum-based composition while decreasing plugging comprise mixing a supercritical water stream with a pressurized, heated petroleum-based composition in a mixing device to create a combined fe...
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WO/2017/106146A1 |
Embodiments of a process for producing high grade coke from crude oil residue include at least partially separating, in a solvent extraction unit, the crude oil residue into a deasphalted oil (DAO)-containing stream and an asphaltene con...
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