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Matches 201 - 250 out of 3,764

Document Document Title
WO/2012/091382A9
Specific embodiments of the present invention provide a hydrocracking process for converting low value-added heavy hydrocarbon distillates into high value-added hydrocarbon distillates using a supercritical solvent as a medium.  
WO/2012/091382A2
Specific embodiments of the present invention provide a hydrocracking process for converting low value-added heavy hydrocarbon distillates into high value-added hydrocarbon distillates using a supercritical solvent as a medium.  
WO/2012/091382A3
Specific embodiments of the present invention provide a hydrocracking process for converting low value-added heavy hydrocarbon distillates into high value-added hydrocarbon distillates using a supercritical solvent as a medium.  
WO/2012/085352A1
The invention relates to a method for the hydrocracking of at least one hydrocarbon feedstock, of which at least 50 wt.-% of the compounds have an initial boiling point above 340 °C and a final boiling point below 540 °C, using a catal...  
WO/2012/088476A2
Disclosed herein are methods for extracting a kerogen-based product from subsurface (oil) shale formations. These methods rely on chemically modifying the shale-bound kerogen using a chemical oxidant so as to render it mobile. The oxidan...  
WO/2012/084276A2
The invention relates to a process for preparing a hydreconversion catalyst based on modified zeolite Y, comprising the steps of: A- preparation of a modified zeolite Y, whose intracrystalline structure presents at least one network of m...  
WO/2012/087550A1
A reactor has an inner surface accessible to the hydrocarbon and comprising a sintered product of at least one of cerium oxide, zinc oxide, tin oxide, zirconium oxide, boehmite and silicon dioxide, and a perovskite material of formula : ...  
WO/2012/085355A1
An inorganic material is described consisting of at least two elementary spherical particles, each of said spherical particles comprising metallic particles in the form of polyoxometalate of formula (XxMmOyHh)q- where H is hydrogen, O is...  
WO/2012/085289A1
The invention relates to a method for preparing a hydroconversion catalyst based on mesoporous silica or silica-alumina, comprising the following steps: (A) deposition of alumina on a mesoporous material having interconnected pores by tr...  
WO/2012/084276A3
The invention relates to a process for preparing a hydreconversion catalyst based on modified zeolite Y, comprising the steps of: A- preparation of a modified zeolite Y, whose intracrystalline structure presents at least one network of m...  
WO/2012/085354A1
An inorganic material is described consisting of at least two elementary spherical particles, each of said spherical particles comprising metallic nanoparticles having at least one band of wavenumbers between 750 and 1050 cm-1 in Raman s...  
WO/2012/082376A1
This invention relates to a method for processing oxygenated hydrocarbons to form a hydroisomerized and/or dewaxed hydrocarbon product having a reduced oxygen content, an increased iso-paraffin content, a low n-paraffin content, and good...  
WO/2012/078564A2
One exemplary embodiment can be a process for transferring heat to a first stream from a second stream in a hydrocarbon process. The process can include passing the first stream through at least one generally vertically-orientated tube i...  
WO/2012/078836A1
A process is provided in which a first hydrocarbon-containing composition is provided where the first hydrocarbon-containing composition comprises hydrocarbons having a boiling range from 25°C to 538°C and from 0.1 wt.% to 5 wt.% sulfu...  
WO/2012/078837A3
A process for treating a hydrocarbon-containing feedstock is provided in which a hydrocarbon-containing feedstock comprising at least 20 wt.% of heavy hydrocarbons is mixed with hydrogen, hydrogen sulfide and a metal-containing catalyst ...  
WO/2012/078564A3
One exemplary embodiment can be a process for transferring heat to a first stream from a second stream in a hydrocarbon process. The process can include passing the first stream through at least one generally vertically-orientated tube i...  
WO/2012/078838A3
A process for treating a hydrocarbon-containing feedstock is provided in which a hydrocarbon-containing feedstock comprising at least 20 wt.% of heavy hydrocarbons is mixed with hydrogen and a metal-containing non-acidic catalyst at a te...  
WO/2012/071327A1
A process for cracking a heavy hydrocarbon feed comprising a vaporization step, a coking step, a hydroprocessing step, and a steam cracking step is disclosed. The heavy hydrocarbon feed is passed to a first zone of a vaporization unit to...  
WO/2012/071274A1
A process for cracking a heavy hydrocarbon feed comprising a vaporization step, a hydroprocessing step, and a steam cracking step is disclosed. The heavy hydrocarbon feed is passed to a first zone of a vaporization unit to separate a fir...  
WO/2012/071486A1
A process for cracking a heavy hydrocarbon feed comprising a vaporization step, a coking step, a hydroprocessing step, and a steam cracking step is disclosed. The heavy hydrocarbon feed is passed to a first zone of a vaporization unit to...  
WO/2012/071273A1
A process for cracking a heavy hydrocarbon feed is disclosed. The heavy hydrocarbon feed is passed to a first zone of a vaporization unit to separate a first vapor stream and a first liquid stream. The first liquid stream is passed to a ...  
WO/2012/055957A3
A process for the refining of crude oil, comprising a separation unit of the crude oil, consisting of at least one atmospheric distillation unit for separating the various fractions, a unit for the conversion of the heavy fractions obtai...  
WO/2012/055957A2
A process for the refining of crude oil, comprising a separation unit of the crude oil, consisting of at least one atmospheric distillation unit for separating the various fractions, a unit for the conversion of the heavy fractions obtai...  
WO/2012/058396A3
A process to treat a heavy hydrocarbon feed in a liquid-full hydroprocessing reactor is disclosed. The heavy feed has a high asphaltenes content, high viscosity, high density and high end boiling point. Hydrogen is fed in an equivalent a...  
WO/2012/052116A3
A hydrocracking process comprising the steps of: (a) combining a hydrocarbonaceous feedstock and a heavy bottom fraction recycle stream with a hydrogen-rich gas to obtain a mixture comprising hydrocarbonaceous feedstock and hydrogen; (b)...  
WO/2012/052042A1
A process for hydrocracking a hydrocarbonaceous feedstock comprising the steps of : (a) combining the hydrocarbonaceous feedstock with a hydrogen-rich gas to obtain a mixture comprising hydrocarbonaceous feedstock and hydrogen; (b) catal...  
WO/2012/050243A1
The present invention relates to a method for converting biomass into biodiesel, and more particularly, to a method for producing biodiesel which includes a hydrolysis process prior to a hydrotreatment process, and which further includes...  
WO/2012/047573A2
A process for hydroprocessing a hydrocarbonaceous feedstock in a continuous liquid phase utilizes a hydroprocessing catalyst comprising pills that have a largest dimension that averages no more than 1.27 mm (1/20 inch) and more than 100 ...  
WO/2012/047126A1
The invention relates to chemical engineering. The process for converting a mixture of water and hydrocarbon raw material under the action of electricity consists in mixing water and hydrocarbon raw material to give a water-hydrocarbon m...  
WO/2012/047574A2
Apparatuses and methods are disclosed for distributing vapor and liquid flow. Problems with maldistribution, due to out of level positioning of the distributor tray, are addressed by varying the height of the caps and/or their openings t...  
WO/2012/047573A3
A process for hydroprocessing a hydrocarbonaceous feedstock in a continuous liquid phase utilizes a hydroprocessing catalyst comprising pills that have a largest dimension that averages no more than 1.27 mm (1/20 inch) and more than 100 ...  
WO/2012/047574A3
Apparatuses and methods are disclosed for distributing vapor and liquid flow. Problems with maldistribution, due to out of level positioning of the distributor tray, are addressed by varying the height of the caps and/or their openings t...  
WO/2012/035004A3
Hydrocracking catalyst composition which comprises a faujasite containing refractory oxide support, one or more catalytically active metals and a polyalkylene polyamine, process for preparing such catalyst and process for hydrocracking w...  
WO/2012/036186A1
This aromatic hydrocarbon production process comprises bringing a raw material oil which contains a hydrogenated oil product of a thermally cracked heavy oil produced in an ethylene production apparatus into contact with a monocyclic aro...  
WO/2012/030414A1
A method for reducing asphaltene and paraffin content in oil material for recuperating and improving production of heavy, medium and light crude oils by reducing asphaltene and paraffin content in crude oil and oil-containing tar sands; ...  
WO/2012/023527A1
A process for producing a hydrocarbon oil is provided in which fine catalyst particles derived from a catalyst for FT synthesis reaction can be inhibited from coming into the reaction system of an upgrading step for the FT synthetic oil....  
WO/2012/023525A1
To provide a method for producing a hydrocarbon oil capable of accurately and quantitatively monitoring inflow of fine powder of a Fischer-Tropsch (FT) synthesis reaction catalyst into an upgrading reaction system and of predicting probl...  
WO/2012/022852A3
The invention relates to a method for hydrocracking a hydrocarbon feedstock in the presence of a catalyst including an acidic support and an active phase consisting of at least one Group VIII metal and at least one Group VIB metal, said ...  
WO/2012/022852A2
The invention relates to a method for hydrocracking a hydrocarbon feedstock in the presence of a catalyst including an acidic support and an active phase consisting of at least one Group VIII metal and at least one Group VIB metal, said ...  
WO/2012/023526A1
A method for washing a reactor according to the present invention is characterized in that a solvent which contains at least one oil selected from the group consisting of hydrocarbons and plant oils, has a sulfur content of less than 5 p...  
WO/2012/005797A3
This invention relates to a hydroprocessing process for the improvement of catalyst life. Such inventive process is carried out with intermittent or discontinuous addition of a co-feed stream when hydroprocessing petroleum based feedstoc...  
WO/2011/163083A3
A method of upgrading naphtha and diesel yields from fluid catalytic cracking and hydrocracking units by improving a feed quality of a petroleum feedstock, product or fraction mixture. The method of improving the feed quality of the petr...  
WO/2011/156180A3
A composition and process is disclosed for converting heavy hydrocarbon feed into lighter hydrocarbon products. The heavy hydrocarbon feed is slurried with a catalyst composition comprising molybdenum supported on a base, such as boehmit...  
WO/2011/156180A2
A composition and process is disclosed for converting heavy hydrocarbon feed into lighter hydrocarbon products. The heavy hydrocarbon feed is slurried with a catalyst composition comprising molybdenum supported on a base, such as boehmit...  
WO/2011/156178A2
One exemplary embodiment can include a slurry hydrocracking process. The process can include combining one or more hydrocarbons and a slurry hydrocracking catalyst as a feed to a slurry hydrocracking reaction zone, fractionating an efflu...  
WO/2011/156178A3
One exemplary embodiment can include a slurry hydrocracking process. The process can include combining one or more hydrocarbons and a slurry hydrocracking catalyst as a feed to a slurry hydrocracking reaction zone, fractionating an efflu...  
WO/2011/123494A3
One exemplary embodiment can be a hydroprocessing method. The hydroprocessing method can include providing a feed and a stream including hydrogen to a vessel. The vessel may have a catalyst collector and an internal riser. Generally, a c...  
WO/2011/123494A2
One exemplary embodiment can be a hydroprocessing method. The hydroprocessing method can include providing a feed and a stream including hydrogen to a vessel. The vessel may have a catalyst collector and an internal riser. Generally, a c...  
WO/2011/123598A3
A system and method for producing fuels and lubricant basestocks from gas oil boiling range feeds is provided. Desulfurization and conversion stages are used to form fuel and lubricant products. The product from a desulfurization stage c...  
WO/2011/118753A1
Disclosed is a method for producing a monocyclic aromatic hydrocarbon, wherein a monocyclic aromatic hydrocarbon having 6-8 carbon atoms is produced from a starting material oil that has a 10 volume percent distillation temperature of 14...  

Matches 201 - 250 out of 3,764