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WO/2019/182946A1 |
Bulk metallic catalyst precursors are provided that include a Group VIB metal, such as Ni, a Group VIII metal, such as Mo or W, an organic-compound based component, and an organo-metalloxane polymer or gel. The catalyst precursors can fu...
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WO/2019/178457A1 |
Methods and apparatus for recovering power in a hydroprocessing process are described. The method involves the use of a power-recovery turbine in place of, or in addition to, a control valve. A hydrocarbon feed stream is combined with a ...
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WO/2019/168824A1 |
The invention provides processes for the production of hydrocarbons from a biorenewable feedstock blended with a mineral feedstock comprises hydrotreating to remove heteroatoms and saturate olefins. The carbon monoxide is not fed to the ...
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WO/2019/163957A1 |
This method for producing a lubricant base oil includes: a separation step for supplying a hydrocarbon oil to one side of a separation membrane that includes a zeolite membrane and recovering, from the other side of the separation membra...
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WO/2018/183543A9 |
A plant or refinery may include equipment such as condensers, regenerators, distillation columns, rotating equipment, compressors, pumps, turbines, or the like. Different operating methods may impact deterioration in equipment condition,...
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WO/2019/161123A1 |
A process for operating a reforming system by operating a reforming section containing a plurality of reactors, wherein each of the plurality of reactors containing a reforming catalyst capable of catalyzing the conversion of at least a ...
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WO/2019/152501A1 |
The subject process enhances catalytic activity for demetallization and desulfurization of a residue feed stream by splitting a recycle hydrogen stream and feeding each of the split hydrogen streams to the first and second stages of deme...
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WO/2019/150647A1 |
The method for producing hydrocarbon oil is provided with a step for removing the sulfur fraction and metal fraction in a feedstock oil by bringing the feedstock oil into contact with a catalyst in the presence of hydrogen gas; the catal...
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WO/2019/137836A1 |
A process for the preparation of a catalyst comprising an oxide matrix and an active phase comprising nickel, which process comprises the following steps: - a calcined porous aluminium oxide is prepared; - the calcined porous aluminium o...
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WO/2019/136434A1 |
Method for making higher-octane fuel components from a feed stream of C8+ paraffins, including catalytically cracking the C8+ paraffins using a Zeolite catalyst to produce a reaction product of mid-chain paraffins and olefins and short-c...
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WO/2019/132398A1 |
The present invention relates to a method for selective hydrogenation. More specifically, the present invention relates to a method for selective hydrogenation, the method being capable of improving selectivity and reaction efficiency in...
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WO/2019/129928A1 |
A method is disclosed for preparing an aviation fuel composition, the method comprising subjecting a feedstock (101) of biological and/or recycled origin to cracking 5 in a cracking unit (102) and to fractionation in a fractionation unit...
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WO/2019/129626A1 |
The present invention relates to a method for reducing fouling in catalytic cracking. The method comprises the steps of subjecting a recycled fossil- based feedstock to a heat treatment, evaporating the heat-treated feedstock, hydrotreat...
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WO/2019/129625A1 |
A renewable solvent composition having a high i-paraffin content of at least 91.0 wt.-% and a boiling in a range of from 150°C to 260°C is disclosed. The solvent composition provides a good balance between solvency power and cold prope...
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WO/2019/133880A1 |
Processes and systems for converting high sulfur fuel oils to petrochemicals including hydrocracking the high sulfur fuel oil in a fuel oil hydrocracker to form a cracked fuel oil effluent, which may be separated into a light fraction an...
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WO/2019/126005A1 |
Disclosed are Group III base stocks comprising at least 30 wt % naphthenes, a viscosity index from 120 to 145; and a unique ratio of molecules with multi-ring naphthenes to single ring naphthenes (2R+N/1RN). A method for preparing the ba...
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WO/2019/126161A1 |
A highly active trimetallic mixed transition metal oxide material has been developed. The material may be sulfided to generate metal sulfides which are used as a catalyst in a conversion process such as hydroprocessing. The hydroprocessi...
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WO/2019/126191A1 |
A highly active quaternary mixed transition metal oxide material has been developed. The material may be sulfided to generate metal sulfides which are used as a catalyst in a conversion process such as hydroprocessing. The hydroprocessin...
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WO/2019/121074A1 |
The invention concerns a method for converting heavy hydrocarbon feedstocks of which at least 50% by weight boils at a temperature of at least 300°C, and in particular vacuum residues. The feedstocks are subjected to a first step a) of ...
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WO/2019/126403A1 |
A highly active quaternary mixed transition metal oxide material has been developed. The material may be sulfided to generate metal sulfides which are used as catalyst in a conversion process such as hydroprocessing. The hydroprocessing ...
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WO/2019/126003A1 |
Disclosed are lubricant compositions with improved oxidation stability which are prepared with Group III base stocks comprising greater than or equal to about 90 wt. % saturated hydrocarbons (saturates); a viscosity index from 120 to 145...
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WO/2019/125513A1 |
Diesel fuel compositions are provided that have unexpectedly beneficial cold flow properties. Methods for forming such diesel fuel compositions are also provided. The improved cold flow properties are achieved in part based on dewaxing o...
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WO/2019/125207A1 |
The invention relates to protective layer catalysts located before the main catalyst for hydrotreating hydrocarbonaceous feedstocks. A catalyst is described which comprises a bimetallic complex compound [Ni(H2O)2]2[Mo4O11(C6H5O7)2] at a ...
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WO/2019/126176A1 |
A highly active quaternary mixed transition metal oxide material has been developed. The material may be sulfided to generate metal sulfides which are used as a catalyst in a conversion process such as hydroprocessing. The hydroprocessin...
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WO/2019/126258A1 |
A highly active quaternary mixed transition metal oxide material has been developed. The material may be sulfided to generate metal sulfides which are used as a catalyst in a conversion process such as hydroprocessing. The hydroprocessin...
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WO/2019/121073A1 |
The invention concerns a method for converting a heavy hydrocarbon feedstock containing a fraction of at least 50% having a boiling temperature of at least 300°C and containing sulfur, Conradson carbon, metals and nitrogen, comprising a...
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WO/2019/126001A1 |
Disclosed are Group III base stocks comprising greater than or equal to about 90 wt. % saturated hydrocarbons (saturates); a viscosity index from 120 to 145; a unique ratio of molecules with multi-ring naphthenes to single ring naphthene...
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WO/2019/126159A1 |
A highly active trimetallic mixed transition metal oxide material has been developed. The material may be sulfided to generate metal sulfides which are used as a catalyst in a conversion process such as hydroprocessing. The hydroprocessi...
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WO/2019/126404A1 |
A unique crystalline transition metal molybdotungstate material has been developed. The material may be sulfided to generate metal sulfides which are used as a catalyst in a conversion process such as hydroprocessing. The hydroprocessing...
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WO/2019/126009A1 |
Disclosed are lubricant compositions prepared with Group III base stocks comprising greater than or equal to about 90 wt. % saturated hydrocarbons (saturates); a viscosity index from 120 to 145; a unique ratio of molecules with multi-rin...
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WO/2019/125674A1 |
Methods for making marine fuel oil compositions and/or marine gas oil compositions are provided. The fuel oil compositions can include a distillate fraction having a sulfur content of 0.40 wt% or more and a resid fraction having a sulfur...
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WO/2019/126409A1 |
A unique crystalline mixed transition metal tungstate material has been developed material may be sulfided to generate metal sulfides which are used as a catalyst in a conversion process such as hydroprocessing. The hydroprocessing may i...
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WO/2019/115248A1 |
The present invention relates to a process for hydroconversion of a heavy hydrocarbon feedstock in the presence of hydrogen, at least one supported solid catalyst and at least one dispersed solid catalyst obtained from at least one salt ...
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WO/2019/115919A1 |
The present invention relates to a molybdenum-based composition and to the use thereof as a precursor of a molybdenum sulfide-based catalyst. The invention also relates to the method for producing said composition.
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WO/2019/110346A1 |
The invention relates to a method for hydroprocessing a hydrocarbon feed, operated at a temperature of between 180°C and 450°C, in the presence of a catalyst comprising: i) a composite material comprising a compound based on at least o...
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WO/2019/106921A1 |
A method for producing a hydrocarbon oil is provided with a step for obtaining desulfurized heavy oil by hydrodesulfurization of a first feedstock including atmospheric residue, and a step for obtaining a product by fluid catalytic crack...
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WO/2019/102069A1 |
A method is disclosed for preparing a renewable fuel blend. The method comprises subjecting at least two feedstocks of different biological origins to catalytic cracking in a catalytic cracking unit and to hydrotreatment in a hydrotreatm...
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WO/2019/101564A1 |
The invention relates to a catalyst comprising an alumina-, silica- or silica-alumina-based support, at least one group VIII element, at least one group VIB element, and a furan compound. The invention also relates to the method for prod...
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WO/2019/099362A1 |
Processes and apparatus for isomerizing hydrocarbons are provided. The process comprises isomerizing at least a portion of the hydrocarbon feed stream comprising at least one of?#191 C4 to C7 hydrocarbons in the presence of an isomerizat...
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WO/2019/099002A1 |
Processes for converting methane and/or other hydrocarbons to synthesis gas (i.e., a gaseous mixture comprising H2 and CO) are disclosed, in which at least a portion of the hydrocarbon(s) is reacted with CO2. At least a second portion of...
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WO/2019/098876A1 |
The invention relates to catalysts for hydrocracking of hydrocarbon feedstocks for producing low sulphur kerosene and diesel fractions. The invention solves the problem of providing an effective catalyst for hydrocracking of hydrocarbon ...
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WO/2019/089707A1 |
A process is disclosed for reducing loss of hydrogen in solution to the fractionation section of a hydroprocessing unit. The hot liquid stream is stripped with an inert gas in a hot flash stripper to urge hydrogen into the hot flash vapo...
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WO/2019/090170A1 |
An ion mobility mass spectrometry (IMMS) method is disclosed for evaluating petroleum feedstock compositions. The method is useful to determine, e.g., nitrogen speciation in chemical components of a petroleum composition and may be used ...
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WO/2019/084741A1 |
A desulfurization catalyst and a preparation method and application thereof. The composition of the desulfurization catalyst at least includes: 1) a sulfur-storing metal oxide, 2) an inorganic binder, 3) a wear-resistant component, and 4...
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WO/2019/080922A1 |
A molecular sieve having mesopores, a preparation method therefor, and an application thereof. The molecular sieve has a silica/alumina molar ratio of 100-300. The molecular sieve contains a mesoporous structure, and a closed hysteresis ...
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WO/2019/077619A1 |
The present disclosure relates to a catalyst comprising: (a) at least one multimetallic salt; and (b) at least one organic acid, wherein the at least one multimetallic salt to the at least one organic acid weight ratio is in the range of...
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WO/2019/074431A1 |
An apparatus and process are disclosed for producing hydrocarbons from biomass, the apparatus comprising: a pyrolysis reactor (2) in which dry biomass (Bd) is heated in an environment substantially free from oxygen and halogens, wherein ...
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WO/2019/072803A1 |
The present invention relates to a processes and equipment for purification of a sour hydrocarbon mixture or a gas mixture comprising hydrocarbons and sour gas, at least comprising the steps of directing the gas mixture to contact an abs...
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WO/2019/069080A1 |
The present invention relates to a catalyst for selective hydrodesulphurization of cracked naphtha streams in the form of an extrudate, which comprises a support based on an inorganic oxide and an outer layer bound to the support, wherei...
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WO/2019/067366A1 |
The present disclosure relates to methods for the production of transportation fuels from renewable plant- and animal-based resources. The methods disclosed herein present an environmentally-friendly process for using or recycling plant-...
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