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Matches 1 - 50 out of 3,950

Document Document Title
WO/2017/055096A1
The present invention relates to a process for producing LPG from a hydrocarbon feed comprising polyaromatics, the process comprising contacting said feed in the presence of hydrogen with a M/zeolite catalyst under hydrocracking process ...  
WO/2017/058766A1
A process and catalyst is disclosed for converting heavy hydrocarbon feed into lighter hydrocarbon products using multifunctional catalysts. Multifunctional catalysts enable use of less expensive metal by substituting expensive metals fo...  
WO/2017/058972A1
A process and catalyst is disclosed for converting heavy hydrocarbon feed into lighter hydrocarbon products using multifunctional catalysts. Multifunctional catalysts enable use of less expensive metal by substituting expensive metals fo...  
WO/2017/058783A1
A process and catalyst is disclosed for converting heavy hydrocarbon feed into lighter hydrocarbon products using multifunctional catalysts. Multifunctional catalysts enable use of less expensive metal by substituting expensive metals fo...  
WO/2017/055098A1
The present invention relates to a process for producing monoaromatic hydrocarbons from a hydrocarbon feed comprising polyaromatics, the process comprising contacting said feed in the presence of hydrogen with a M/zeolite catalyst under ...  
WO/2017/055097A1
The present invention relates to a process for producing monoaromatic hydrocarbons from a hydrocarbon feed comprising polyaromatics, the process comprising contacting said feed in the presence of hydrogen with a M/A/zeolite catalyst unde...  
WO/2017/058976A1
A process and catalyst is disclosed for converting heavy hydrocarbon feed into lighter hydrocarbon products using multifunctional catalysts. Multifunctional catalysts enable use of less expensive metal by substituting expensive metals fo...  
WO/2017/055095A1
The present invention relates to a process for producing LPG from a hydrocarbon feed comprising polyaromatics, the process comprising contacting said feed in the presence of hydrogen with a M/A/zeolite catalyst under hydrocracking proces...  
WO/2017/034943A1
Systems and methods are provided for slurry hydroconversion of a heavy oil feedstock, such as an atmospheric or vacuum resid, in the presence of an enhanced or promoted slurry hydroconversion catalyst system. The slurry hydroconversion c...  
WO/2017/035081A1
Configurations and related processing schemes of direct or indirect inter-plants heating systems (or both) synthesized for grassroots medium grade crude oil semi-conversion refineries to increase energy efficiency from specific portions ...  
WO/2017/032672A1
The invention relates to a process for producing benzene comprising the steps of: (a) providing a hydrocracking feed stream comprising C5-C12 hydrocarbons, (b) contacting the hydrocracking feed stream in the presence of hydrogen with a h...  
WO/2017/035087A1
Configurations and related processing schemes of direct or indirect (or both) inter-plants heating systems synthesized for grassroots medium grade crude oil semi-conversion refineries to increase energy efficiency from specific portions ...  
WO/2017/033512A1
This method for manufacturing a lubricant base oil includes: a first step of hydrocracking a petroleum slack wax having 80% by mass or more of heavy contents with at least 30 carbon atoms and having 15% by mass or less of an oil content ...  
WO/2017/021987A1
The invention refers to a system for hydroconversion of heavy oils in a single reaction stage, which employs reactors with dispersed catalyst or with expanded catalyst bed, in which the extraction of the reaction liquid through the bipha...  
WO/2017/024061A1
In a method of hydroprocessing, hydrogen gas (28) for the hydroprocessing reaction is combined with a liquid feed composition (26) comprising a feedstock to be treated (20) and a diluent (22, 24) to form a feed stream (18), at least a po...  
WO2017008720A1
An apparatus for strengthening the gas-liquid mass transfer of a bubbling bed hydrogenation reactor, mainly comprising a main body tube (1) and a filling tube (4) which is in communication with the main body tube (1), wherein oil is cont...  
WO/2017/001964A1
The present disclosure relates to a catalyst for slurry phase hydrocracking of refinery residue 5 and a process for its preparation. The present disclosure provides a very simple method for exfoliation of metal sulphide, and a process of...  
WO/2016/197476A1
A wax oil circulating hydrogenation method, a design method therefor, and a use thereof. The hydrogenation method comprises: mixing the wax oil produced by a slurry bed hydrogenation reactor with some or all raw materials to be hydrogena...  
WO/2016/197537A1
A backwashing method, a design method therefor, and a use thereof. The backwashing method comprises: enabling some or all self-produced wax oil to flow into a device or a pipeline or a port blocked due to coking or discontinuous flowing ...  
WO/2016/192892A1
The invention relates to a method for converting a hydrocarbon feedstock, said method comprising the following steps: a) a step of hydrocracking the feedstock in the presence of hydrogen, b) a step of separating the effluent obtained fro...  
WO/2016/192891A1
The invention relates to a method for treating a hydrocarbon feedstock, said method comprising the following steps: a) a hydrotreatment step, in which the hydrocarbon feedstock and hydrogen are brought into contact on a hydrotreatment ca...  
WO/2016/185335A1
Disclosed herein is a system and method capable of producing benzene from a product stream.  
WO/2016/185334A1
Disclosed herein is a system and method capable of producing butadiene from a product stream.  
WO/2016/177749A1
The invention relates to a process for hydrocracking a feedstream comprising hydrocarbons to obtain BTX in a gas phase hydrocracking reactor system which comprises (i) an upstream end and a downstream end, (ii) a plurality of successive ...  
WO/2016/179410A1
A method for optimizing a cracking efficiency with which a pyrolysis tube of a deposition apparatus cracks a precursor material into reactive species is disclosed, including measuring an input pressure at an entrance to the pyrolysis tub...  
WO/2016/176976A1
A multi-optimised hydrogenation series method, and a design method therefor and a use thereof. The hydrogenation method comprises the following steps: heat exchanging is performed at a heat exchanger between hydrogen and gas of an outlet...  
WO/2016/174145A1
The present relates to a plant and a process for treating raw gasoline, said process comprising the steps of (1) In a first splitter separating a raw gasoline stream into at least a first light fraction, a first durene rich fraction and ...  
WO/2016/166293A1
The invention provides a method of producing oil-based components, comprising the steps of: providing VGO and slack wax; combining the VGO as a major component and the slack wax as a minor component to provide a feedstock; subjecting the...  
WO/2016/153803A1
A process for producing high yields of higher quality (API Group II, Group ΙΙI`) lubricating oil basestock fractions which allows the production of two or more types of high quality lubes in continuous mode (no blocked operation mode) ...  
WO/2016/142809A1
A robust integrated process for the conversion of waste plastics to high value products. The robust integrated process allows for operation with a single hydroprocessing reactor which provides simultaneous hydrogenation, dechlorination, ...  
WO/2016/142808A1
An integrated process for the conversion of waste plastics to high value products. The integrated process allows for operation with a hydroprocessing reactor which provides simultaneous hydrogenation, dechlorination, and hydrocracking of...  
WO/2016/142807A1
A process for activating and maintaining a catalyst for use in hydrocracking a hydrocarbon stream includes continuously contacting a hydrocarbon stream with a hydroprocessing catalyst in the presence of hydrogen. Sulphides and chloride c...  
WO/2016/142806A1
A process for hydrocracking of a hydrocarbon stream includes contacting the hydrocarbon stream with a hydroprocessing catalyst in the presence of hydrogen to yield a hydrocarbon product which meets steam cracker requirements for boiling ...  
WO/2016/138833A1
A diesel oil and jet fuel production system and method utilizing Fischer-Tropsch synthetic oil. The method comprises two parts, hydrofining and hydro-upgrading, and comprises the following steps: mixing a Fischer-Tropsch synthetic oil wi...  
WO/2016/140868A1
A shell and tube heat exchanger is described. The shell and tube heat exchanger includes a shell side having a separation plate dividing the shell into at least two compartments, each of the compartments having a feed inlet and a feed ou...  
WO/2016/103199A1
System and corresponding process for the hydroconversion of heavy oils essentially comprising a reactor, a liquid-vapor separator and a section for stripping conversion products outside the reactor comprising an inlet conduit for the str...  
WO/2016/102298A1
The invention relates to a method and an apparatus that make it possible to reduce the concentration of heavy polycyclic aromatic compounds (HPNA) in the recycling loop of hydrocracking units comprising a fractioning column. According to...  
WO/2016/102301A1
The invention relates to a method and an apparatus that make it possible to reduce the concentration of heavy polycyclic aromatic compounds (HPNA) in the recycling loop of hydrocracking units comprising a fractioning column. According to...  
WO/2016/102302A1
The invention relates to a method and an apparatus for reducing the concentration of heavy polycyclic aromatic compounds (HPNA) in the recycling loop of hydrocracking units, said apparatus including a fractioning column. According to sai...  
WO/2016/096982A1
In a broad aspect the present disclosure relates to a process plant and a process for upgrading a hydrocarbon mixture, withdrawn as a direct stream from a crude distillation unit and an initial boiling point below 200°C, and a fraction ...  
WO/2016/099787A1
The invention relates to methods and systems for treating heavy hydrocarbon by cavitation and hydroprocessing. The invention also relates to systems and methods for such treating, to equipment useful for such treating, and to cavitated, ...  
WO/2016/093777A1
The present invention proposes a method for production of diesel from a hydrocarbon mixture having an initial T95 distillation temperature within the range between 360°C and 420°C, using a continuous reactor system wherein the reactor ...  
WO/2016/081305A1
Methods are provided for producing Group II and Group III base stocks with a controlled or consistent aromatics content. An aromatics-rich base stock, such as a Group I base stock or an alkylated aromatic base stock, can be added to the ...  
WO/2016/081216A1
Methods are provided for hydroprocessing a feed (such as hydrotreating, hydrocracking, or hydrofining a feed) to generate a product with a reduced or minimized aromatics content relative to the severity of the hydroprocessing conditions....  
WO/2016/080999A1
Disclosed is an improved system and method for carrying out the petroleum coking process. The improvements provide for recovery of gaseous hydrocarbons from operational units and use of the recovered gaseous hydrocarbons in place of stea...  
WO/2016/081217A1
Methods are provided for hydrotreating a feed to generate a product with a reduced or minimized aromatics content and/or an increased distillate product yield. A distillate boiling range feed having an elevated content of sulfur and/or n...  
WO/2016/073605A3
A process for recovering hydrocarbons from a slurry hydrocracking reactor. The hydrocarbons are recovered by taking a drag stream of the slurry in the reactor. After separating lighter hydrocarbons in a separation zone, the heavier hydro...  
WO/2016/073289A1
An integrated slurry hydrocracking process and apparatus are described. The process includes introducing heavy residual hydrocarbon oil and a hydrogen stream into a slurry hydrocracking zone. The hydrocarbon feed is cracked to form a slu...  
WO/2016/071776A3
A refinery built around a slurry phase hydrocracking process unit, such as a Veba Combi-Cracker (VCC), is simpler, produces more liquid product as transportation fuels and has much higher net cash margin than a refinery built around a co...  
WO/2016/069223A1
Systems and methods are provided for producing an improved product slate during hydrocracking of a feedstock that results in production of naphtha and distillate fuels. The methods can include use of stacked beds and/or sequential reacto...  

Matches 1 - 50 out of 3,950