Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 4,467

Document Document Title
WO/2021/067119A1
The invention relates to methods for hydrocracking or hydrotreating hydrocarbon containing feedstocks. This is accomplished via the use of a catalyst which comprises a β zeolite of *BEA framework, where a portion of aluminum atoms in th...  
WO/2021/067700A1
Systems and methods include an aromatics complex (ARC), the ARC in fluid communication with a naphtha reforming unit (NREF) and operable to receive a reformate stream produced by the NREF, and the ARC further operable to separate the ref...  
WO/2021/057188A1
Disclosed is a method for preparing a catalyst for the suspended-bed-based hydrocracking of a poor-quality residual oil. By means of a sol-gel method and a hydrothermal method, and taking FeCl3·6H2O and Fe2(SO4)3·xH2O as inorganic iron...  
WO/2021/058289A1
The present invention relates to an integrated process for ebullated bed hydroconversion (1000) of a first stream of heavy hydrocarbon feedstocks (100) and for 'two-step' (steps j and g) fixed bed hydrocracking (2000) of a second stream ...  
WO/2021/050808A1
A method including subjecting an ultra-stable Y-type zeolite having a low silica-to-alumina molar ratio (SAR), such as in a range of 3 to 6, to acid treatment and heteroatom incorporation contemporaneously to give a framework-modified ul...  
WO/2021/045886A1
Systems and methods are provided for performing slurry hydroconversion of feeds that include substantial amounts of 1050°F+ (566°C+) components. The productivity of the slurry hydroconversion reaction is improved by recycling slurry hy...  
WO/2021/045882A1
Systems and methods are provided for partial upgrading of heavy hydrocarbon feeds to meet transport specifications, such as pipeline transport specifications. The systems and methods can allow for one or more types of improvement in heav...  
WO/2021/045883A1
Systems and methods are provided for partial upgrading of heavy hydrocarbon feeds to meet transport specifications, such as pipeline transport specifications. The systems and methods can allow for one or more types of improvement in heav...  
WO/2021/045881A1
Systems and methods are provided for partial upgrading of heavy hydrocarbon feeds to meet transport specifications, such as pipeline transport specifications. The systems and methods can allow for one or more types of improvement in heav...  
WO/2021/045884A1
An upgraded crude composition is provided, along with systems and methods for making such a composition. The upgraded crude composition can include an unexpectedly high percentage of vacuum gas oil boiling range components while having a...  
WO/2021/045885A1
An hydroconverted effluent composition is provided, along with systems and methods for making such a composition. The hydroconverted effluent composition can have an unexpectedly high percentage of vacuum gas oil boiling range components...  
WO/2021/041890A1
A method for making a fuel oil blend comprising the steps of: supplying an aromatic bottoms; supplying an aromatic blending component from the aromatic bottoms; blending the aromatic blending component with bulk fuel oil components to pr...  
WO/2021/034426A1
A hydrocarbon feed stream, particularly one comprising heavier hydrocarbons, may be converted to valuable products such as motor gasoline and/or lubricating oil by employing one or more MOF catalysts, which may be prepared from a precurs...  
WO/2021/034425A1
A hydrocarbon feed stream, particularly one comprising heavier hydrocarbons, may be converted to valuable products such as motor gasoline and/or lubricating oil by employing one or more large pore zeolitic catalysts, which may be prepare...  
WO/2021/028839A1
An improved process for making a base oil and for improving base oil yields by combining an atmospheric resid feedstock with a base oil feedstock and forming a base oil product via hydroprocessing. The process generally involves subjecti...  
WO/2021/030003A1
Methods for assessing the potential for converting lubricating oil, for example, used lubricating oil, by catalytic cracking include subjecting a potential catalytic cracking feedstock to a plurality of tests to generate a plurality of m...  
WO/2021/015945A1
An integrated process for maximizing recovery of aromatics is provided. The process comprises passing at least a portion of a xylene column bottoms stream to a heavy aromatics column to provide a heavy aromatics column bottoms stream com...  
WO/2021/008924A1
The present invention relates to a process for the preparation of olefins from a hydrocarbon feedstock (1) having a sulphur content of at least 0.1 wt.%, an initial boiling temperature of at least 180 °C and a final boiling temperature ...  
WO/2021/001474A1
A method for in-situ sulfidation of a hydroconversion catalyst, is provided, in which inactive hydroconversion catalyst is combined with a liquid hydrocarbon prior to sulfidation. Methods for hydroconversion of a liquid hydrocarbon feeds...  
WO/2021/002886A1
A method of making a multifunctional catalyst for upgrading pyrolysis oil includes contacting a zeolite support with a solution including at least a first metal catalyst precursor and a second metal catalyst precursor, the first metal ca...  
WO/2021/002889A1
A method of making a multifunctional catalyst for upgrading pyrolysis oil includes contacting a hierarchical mesoporous zeolite support with a solution including at least a first metal catalyst precursor and a second metal catalyst precu...  
WO/2020/264145A1
Increased paraxylene production through the use of a split feed reforming process, wherein hydrotreated naphtha is split into light, middle and heavy fractions. Each fraction is reformed separately to generate streams containing aromatic...  
WO/2020/263699A1
A process for conversion of a liquid hydrocarbon feedstock in a moving bed hydroprocessing reactor is provided in which (a) hydrogen gas is dissolved in the liquid feedstock and (b) the mixture is flashed to remove and recover any light ...  
WO/2020/243302A1
The disclosure describes refinery processes and process units for suppressing the precipitation and deposition of heavy polynuclear aromatic (HPNA) compounds in a process unit of a refinery, by combining the effluent from a hydrocracking...  
WO/2020/046648A8
Processes for improving hydrocarbon feedstock compatibility are provided. More specifically, a process for preparing a liquid hydrocarbon product includes heat soaking a tar stream to produce a reduced reactivity tar and blending the red...  
WO/2020/207821A1
The present invention relates to a three-phase reactor for the reaction of a hydrocarbon feedstock with hydrogen and to a hydroconversion process, for example of H-Oil TMtype, employing it, comprising a chamber (10) with an upper end (48...  
WO/2020/205487A1
A process for producing olefins by cracking paraffins in the presence of methane. In the conventional steam cracking processes for olefin production, steam is used as a diluent in the feed mixture to the thermal cracker. In the processes...  
WO/2020/205210A1
Processes herein may be used to thermally crack various hydrocarbon feeds, and may eliminate the refinery altogether while making the cmde to chemicals process very flexible in terms of crude. In embodiments herein, cmde is progressively...  
WO/2020/196924A1
The present invention provides a method for producing a lubricant base oil, provided with a first hydrogenation treatment step for bringing a hydrogenation treatment catalyst and a light wax into contact at a temperature T1 to obtain a f...  
WO/2020/190786A1
Processes herein may be used to thermally crack various hydrocarbon feeds, and may eliminate the refinery' altogether while making the crude to chemicals process very flexible in terms of crude. In embodiments herein, crude is progressiv...  
WO/2020/190787A1
Processes herein may be used to thermally crack various hydrocarbon feeds, and may eliminate the refinery altogether while making the crude to chemicals process very flexible in terms of crude. In embodiments herein, crude is progressive...  
WO/2020/190784A1
Processes herein may be used to thermally crack various hydrocarbon feeds, and may eliminate the refinery altogether while making the crude to chemicals process very flexible in terms of crude. In embodiments herein, erode is progressive...  
WO/2020/128161A9
A process for selective removal of hydroxyl groups from phenolic compounds is disclosed. The process uses a combination of catalytic hydrodeoxygenation and catalytic direct deoxygenation to convert alkylphenols into alkylbenzenes.  
WO/2020/183327A1
A method is presented of thermal decomposition to crack ethane and/or higher alkane hydrocarbon feed or the mixture of any of these hydrocarbons to break down into component elements or simpler constituents using heat from a hot metal ag...  
WO/2020/167369A1
According to at least one aspect of the present disclosure, a method for processing a heavy oil includes introducing the heavy oil to a hydroprocessing unit, the hydroprocessing unit being operable to hydroprocess the heavy oil to form a...  
WO/2020/157631A1
Systems and methods for producing olefins and/or aromatics are disclosed. Methods disclosed includes thermal hydro-processing of crude oils and/or heavy oils and/or residues, in a thermal hydro-processing unit, to produce intermediate pr...  
WO/2020/157595A1
Systems and methods for producing olefins and/or aromatics are disclosed. Methods disclosed includes aqua-processing hydro-processing of crude oils and/or heavy oils and/or residue, in an aqua-processing hydro-processing unit, to produce...  
WO/2020/159512A1
Disclosed are systems and processes to produce aromatic and olefinic compounds by aromatization and thermal cracking of hydrocarbons.  
WO/2020/144095A1
The present invention relates to the implementation of a two-stage hydrocracking process for producing naphtha, comprising a hydrogenation stage located downstream of the second hydrocracking stage, said hydrogenation stage treating the ...  
WO/2020/144097A1
The invention relates to the implementation of a multi-stage hydrocracking process comprising a hydrogenation stage located downstream of the second hydrocracking stage, said hydrogenation stage treating the effluent produced in the seco...  
WO/2020/144096A1
The invention relates to the implementation of a two-stage hydrocracking process comprising a hydrogenation stage located upstream of the second hydrocracking stage, said hydrogenation stage treating the unconverted liquid fraction separ...  
WO/2020/141705A1
The present invention relates to a catalyst for a hydrogenation reaction of petroleum resin, and a preparation method for same, wherein the catalyst is a nickel powder catalyst comprising nickel (Ni), copper (Cu), and sulfur (S), and mor...  
WO/2020/126870A1
The present invention relates to a process for hydrogenolysis in which a hydrocarbon charge comprising aromatic compounds of at least 8 carbon atoms is treated with a hydrogen feed in the presence of a catalyst to convert C2+ alkyl chain...  
WO/2020/126871A1
The present invention concerns a hydrogenolysis method that involves treating a hydrocarbon feedstock comprising aromatic compounds having at least 8 carbon atoms, by means of a hydrogen supply and in the presence of a catalyst, for conv...  
WO/2020/128161A1
A process for selective removal of hydroxyl groups from phenolic compounds is disclosed. The process uses a combination of catalytic hydrodeoxygenation and catalytic direct deoxygenation to convert alkylphenols into alkylbenzenes.  
WO/2020/129020A1
The present invention relates to a process for the hydroconversion of mixtures of polymers or plastics which comprises the pre-treatment of the mixtures through methods selected from mechanical methods, chemical methods, thermal methods,...  
WO/2020/119754A1
Disclosed is a hydrocracking catalyst, a preparation method therefor and an application thereof. The catalyst comprises a carrier, silicon dioxide loaded on the carrier and an active component. The carrier contains a Y molecular sieve an...  
WO/2020/123374A1
A method of upgrading refining streams with high polynuclear aromatic hydrocarbon (PNA) concentrations can include: hydrocracking a PNA feed in the presence of a catalyst and hydrogen at 380°C to 430°C, 2500 psig or greater, and 0.1 hr...  
WO/2020/117119A1
A process for converting glycerol to propane in a petroleum refinery. In the process, glycerol is mixed with a petroleum refinery intermediate stream, such as vacuum gas oil and/or light gas oil, to provide a mixed stream comprising glyc...  
WO/2020/111976A1
The invention relates to catalysts for use in the hydroprocessing of heavy oil feedstock and residues. The present catalyst contains macropores that form a regular three-dimensional structure, wherein the proportion of macropores with a ...  

Matches 1 - 50 out of 4,467