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Matches 1 - 50 out of 9,277

Document Document Title
WO/2019/221287A1
This production method for a bio-jet fuel includes a reaction step in which a crude oil, obtained by deoxygenating a raw material oil which contains a triglyceride and/or a free fatty acid, is hydrogenated, isomerized, and decomposed in ...  
WO/2019/221751A1
The invention relates to a method to reduce the formation of high molecular weight compounds and catalyst coking in the production of renewable diesel. Renewable diesel is produced using hydrogenation, decarboxylation, decarbonylation, a...  
WO/2019/222307A1
A petroleum refining method for upgrading petroleum products improves the efficiency and reduces the costs of upgrading oils, such as lipids, bitumen, crude oil, fracking oils, synthetic oils, and other feeds, to produce useful fuels and...  
WO/2019/220257A1
A method of producing a fuel additive includes: passing a raffinate stream comprising C4 hydrocarbons through a hydrogenation unit, forming a first process stream; passing the first process stream through an extractive distillation unit,...  
WO/2019/217050A1
A method of producing a fuel additive includes passing a feed stream comprising C4 hydrocarbons through a methyl tertiary butyl ether unit producing a first process stream; passing the first process stream through a selective butadiene h...  
WO/2019/217049A1
A method of producing a fuel additive includes: passing a first process stream comprising C4 hydrocarbons through a methyl tertiary butyl ether synthesis unit producing a first recycle stream; passing the first recycle stream through a h...  
WO/2019/217044A1
Base stocks having Group III/III+ characteristics are prepared from certain advantageous crude oils via simplified process configurations and/or under less severe process conditions. Crude oils comprising a vacuum gas oil (VGO) fraction ...  
WO/2019/213050A1
Provided herein are hydrocarbon mixtures with controlled structure characteristics that address the performance requirements for finished lubricants driven by the stricter environmental and fuel economy regulations. The branching charact...  
WO/2019/212765A1
The present invention provides a catalyst composition comprising: a) an inorganic, porous, mesoporous binder material, wherein the binder material comprises at least silica and alumina; b) a supported material, wherein the supported mate...  
WO/2019/209525A1
A process is provided for determining the suitability of a heavy oil, such as steam cracker tar, for upgrading using hydroprocessing without long term fouling of the hydroprocessing reactor. The process includes introducing a hydrogen do...  
WO/2019/201618A1
Method for preparing a catalyst comprising a bimetallic nickel- and copper-based active phase and a support comprising a refractory oxide, comprising the following steps: - a step of bringing the support into contact with a solution cont...  
WO/2019/201617A1
The invention relates to a method for preparing a catalyst comprising a bimetallic active phase made of nickel and copper, and a support comprising a refractory oxide, comprising the following steps: a) a step of placing the support in c...  
WO/2019/201627A1
A catalyst system for dewaxing of a hydrocarbon feedstock comprising a mixture of a first dewaxing catalyst composition and a second dewaxing catalyst composition, wherein the first dewaxing catalyst composition is a ZSM-12 zeolite based...  
WO/2019/197720A1
A method for producing a mixture biohydrocarbons; an isomeric renewable paraffin composition for producing a mixture of biohydrocarbons; a mixture of biohydrocarbons containing propene and ethene; and use of the mixture of biohydrocarbon...  
WO/2019/196836A1
Disclosed is a hydrorefining catalyst, comprising: an inorganic refractory component comprising a first hydrodesulfurization catalytically active component and an oxide mixed therewith which is selected from at least one of alumina, sili...  
WO/2019/125220A3
The present method for producing catalysts based on amorphous metallic nanoparticles for the hydrotreatment of hydrocarbon feedstock relates to the field of petroleum refining and can be used for removing sulphur-containing and nitrogen-...  
WO/2019/187831A1
This method for producing a wax isomerized oil comprises a step for preparing an ethylene polymer wax, a step for subjecting the ethylene polymer wax to hydrogenolysis using a hydrogenolysis catalyst including zirconia to obtain a decomp...  
WO/2019/189446A1
This method for producing a wax isomerized oil comprises a step for preparing an ethylene polymer wax not having undergone hydrogenolysis, and a step for subjecting the ethylene polymer wax to isomerization dewaxing to obtain the wax iso...  
WO/2019/189609A1
Provided are a hydrocarbon production method and a hydrocarbon production apparatus that, in a mining process, can transport proppant efficiently even if the viscosity is low and can prevent microbial contamination, and, in a desulfuriza...  
WO/2019/189448A1
The present invention provides a wax isomerized oil in which the contained amount of hydrocarbon compounds having an even number of carbon atoms as determined from a chromatogram obtained by mass spectrometry is more than 50 mass% with r...  
WO/2019/187830A1
This method for producing a wax isomerized oil comprises a step for preparing an ethylene polymer wax, a step for subjecting the ethylene polymer wax to hydrogenolysis using a hydrogenolysis catalyst to obtain a decomposition product, an...  
WO/2019/180585A1
A method of producing a fuel additive includes passing a feed stream comprising C4 hydrocarbons through a hydrogenation unit producing a hydrogenated stream; passing the hydrogenated stream through a distillation unit producing a first s...  
WO/2019/180584A1
A method of producing a fuel additive includes producing a first product stream comprising butadiene by passing a feed stream comprising C4 hydrocarbons through a steam cracker; transforming greater than or equal to 90 weight % of the bu...  
WO/2019/183444A1
A process for refining a Fischer-Tropsch reaction product having an olefin content greater than 1 wt%, based on the total weight of the Fischer-Tropsch reaction product. The process includes feeding the Fischer-Tropsch reaction product a...  
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...  
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 ...  
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 ...  
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...  
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,...  
WO/2017/205083A8
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...  
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 ...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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 ...  
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 ...  
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...  
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...  
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 ...  
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...  
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...  

Matches 1 - 50 out of 9,277