Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 1,587

Document Document Title
WO/2016/111463A1
The present invention relates to a method for directly synthesizing a monocyclic aromatic compound and a long-chain olefin compound from a carbon dioxide-rich synthetic gas and, more specifically, to a method for directly synthesizing a ...  
WO/2016/099883A1
A process for converting light paraffins (especially C3 - C5) to middle distillate and higher boiling range liquid hydrocarbons by (1 ) oxygen or air oxidation of iso-paraffins to alkyl hydroperoxides; (2) conversion of alkyl hydroperoxi...  
WO/2016/089691A1
Methods and apparatus are provided for converting heavy hydrocarbons to middle distillate fuels and, alternately, to Group II and III lube oils, in the presence of suitable metal catalysts using the same refining system with minor adjust...  
WO/2016/073394A1
A process for producing a high quality distillate that meets the ultralow sulfur, cold flow, and distillation requirements. The feed stream is first hydrotreated and dewaxed in the same reactor to provide a hydrotreated and dewaxed efflu...  
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/2016/067033A1
Systems, processes, and catalysts are disclosed for obtaining fuel and fuel blends containing selected ratios of open-chain and closed-chain fuel-range hydrocarbons suitable for production of alternate fuels including gasolines, jet fuel...  
WO/2016/067032A1
Systems, processes, and catalysts are disclosed for obtaining fuels and fuel blends containing selected ratios of open-chain and closed-chain fuel-range hydrocarbons suitable for production of alternate fuels including gasolines, jet fue...  
WO/2016/069527A1
Embodiments of methods for co-production of linear alkylbenzene and oleochemicals from a natural oil are provided. An exemplary method includes fat splitting the natural oil to form a stream comprising free fatty chains. The method inclu...  
WO/2016/069057A1
The invention relates to a process for upgrading pyrolysis tar, such as steam cracker tar, in the presence of a utility fluid. The utility fluid contains 2-ring and/or 3-ring aromatics and has solubility blending number (SBN)≥ 120. The...  
WO/2016/060946A1
Methods and apparatus for improving the cold flow properties of diesel are described. The methods include hydrocracking a hydrocarbon feed to provide a reactor effluent comprising a product mixture comprising diesel, kerosene, and naphth...  
WO/2016/054323A1
The present invention relates to methods and systems useful for producing aromatics -rich products from liquid hydrocarbon condensates. The production system includes a hydroprocessing reactor, an aromatization reactor system and a hydro...  
WO/2016/054316A1
The aromatics production system is useful for producing an aromatics-rich system product from a liquid hydrocarbon condensate includes a hydroprocessing reactor, an aromatization reactor system and a hydrogen extraction unit. The method ...  
WO/2016/036520A1
Provided herein are methods of processing polyester-containing feedstocks to provide hydrocarbon products. Exemplary feedstocks include those containing estolide compounds, which may be processed under thermal and/or catalytic conditions...  
WO/2016/028192A1
The invention comes under industrial processing of oil and gas condensates with account of the specific economic aspects in northern regions and can be used in the oil refining industry. A raw hydrocarbon refining plant in northern re...  
WO/2016/003971A1
Methods and systems for producing jet-range hydrocarbons are disclosed herein. In an exemplary embodiment, a method for producing jet-range hydrocarbons includes the steps of combining a first stream including C4 olefinic hydrocarbons an...  
WO/2015/199797A1
Systems and methods of coking are provided that crack feeds and/or products of the coker to improve liquid yields and/or increase the Conradson carbon residue of the hydrocarbon feed to the coker.  
WO/2015/197732A1
The present invention relates to a process for producing benzene from a mixed hydrocarbon feedstream comprising subjecting C6 cut separated from said mixed hydrocarbon feedstream to aromatization to provide a benzene-rich aromatic stream...  
WO/2015/195190A1
The invention relates to a process for upgrading pyrolysis tar in the presence of a utility fluid. The utility fluid contains 1-ring and/or 2-ring aromatics and has a final boiling point ≤430°C. The invention also relates to the upgra...  
WO/2015/191148A1
Methods for upgrading a hydrocarbon feed are disclosed. The methods include a hydrocarbon feed having an insolubility number, Ifeed, with at least a first fluid to form a fluid-feed mixture; and inducing a centrifugal force to the fluid-...  
WO/2015/183361A1
A process for upgrading pyrolysis tar to higher value products. More particularly, this invention relates to the upgrading of steam cracker tar using relatively small amounts of a transition metal sulfide-containing particulate catalyst ...  
WO/2015/167911A1
A catalyst and its use for selectively desulfurizing sulfur compounds present in an olefin-containing hydrocarbon feedstock to very low levels with minimal hydrogenation of olefins. The catalyst comprises an inorganic oxide substrate con...  
WO/2015/167774A2
The invention relates to a utility fluid, such as a fluid containing aromatic and non- aromatic ringed molecules, useful as a diluent when hydroprocessing pyrolysis tar, such as steam cracker tar. The specified utility fluid comprises ...  
WO/2015/167869A1
Methods and systems are provided for improving liquid product quality or yield from atmospheric or vacuum distillation unit by subjecting fractionated streams from such distillation units to hydrodynamic cavitation.  
WO/2015/167863A1
Methods and systems are provided for improving viscosity of a heavy hydrocarbon product stream such as a vapor-liquid separator drum bottoms stream, a steam cracker tar stream, or a combination thereof by subjecting the stream to cavitat...  
WO/2015/167864A1
Methods and systems are provided for pretreating a heavy oil feed to a hvdrocracker, such as a slurry hvdrocracker to partially convert the stream and/or to convert catalyst precursors in the stream to catalytically active particles by h...  
WO/2015/167860A1
Systems and methods are provided for converting resids to oil streams useful as fuel oils by utilizing hydrodynamic cavitation. The cavitated fuel oils are more suitable for subsequent conversion to lighter products (e.g., through fluid ...  
WO/2015/167861A1
Systems and methods are provided for deasphalting with integrated hydrodynamic cavitation to improve the yield or quality of deasphalted oil obtained from a deasphalting unit.  
WO/2015/167774A3
The invention relates to a utility fluid, such as a fluid containing aromatic and non- aromatic ringed molecules, useful as a diluent when hydroprocessing pyrolysis tar, such as steam cracker tar. The specified utility fluid comprises ...  
WO/2015/167867A1
Systems and methods are provided for dewaxing a distillate fuel oil by subjecting an at least partially hydroprocessed distillate fuel oil to cavitation to reduce the pour point, reduce the cloud point, reduce the cold filter plugging po...  
WO/2015/167866A1
Systems and methods are providing for integrating a cavitation unit to the backend separation system of a hydrotreater to improve conversion.  
WO/2015/152248A1
 A method for producing hydrogenated oil characterized in that a polycyclic aromatic hydrocarbon in a kerosene-gas oil distillate having a sulfur content of 100 mass ppm or higher and containing 30 vol% or more of polycyclic aromatic h...  
WO/2015/128039A1
The present invention relates to a process for converting a hydrocarbon feedstock into olefins and preferably also into BTX, said converting process comprising the following steps of: feeding a hydrocarbon feedstock to a first hydrocrack...  
WO/2015/128042A1
The present invention relates to a method of controlling the supply and allocation of hydrogen gas in a hydrogen system of a refinery integrated with olefins and aromatics plants to convert crude oil into petrochemicals, comprising one o...  
WO/2015/128018A1
The present invention relates to an integrated process to convert crude oil into petrochemical products comprising crude oil distillation, hydrocracking, aromatization and olefins synthesis. Furthermore, the present invention relates to ...  
WO/2015/128043A1
The present invention relates to a process for the preparation of a feedstock for a hydroprocessing unit, wherein said feedstock is based on crude oil containing asphaltenes, said process comprising the steps of: mixing said crude oil wi...  
WO/2015/128036A1
The present invention relates to a process for upgrading refinery heavy hydrocarbons to petrochemicals, comprising the following steps of: (a) feeding a hydrocarbon feedstock to a ring opening reaction area; (b) feeding the effluent from...  
WO/2015/128037A1
The present invention relates to a process for converting a hydrocarbon feedstock into olefins and preferably also into BTX, said converting process comprising the following steps of: feeding a hydrocarbon feedstock to a first hydrocrack...  
WO/2015/128033A1
The present invention relates to a process for converting mixed waste plastic (MWP) into valuable petrochemicals, comprising feeding mixed waste plastic (MWP) to a pyrolysis reactor, converting said MWP into a gaseous stream and a liquid...  
WO/2015/128019A1
The present invention relates to a process for producing BTX comprising catalytic cracking, aromatic ring opening and BTX recovery. Furthermore, the present invention relates to a process installation to convert a hydrocarbon feedstream ...  
WO/2015/128040A1
The present invention relates to an integrated hydrocracking process for production of olefinic and aromatic petrochemicals from a hydrocarbon feedstock comprising crude oil. An object of the present invention is to provide an integrated...  
WO/2015/128046A1
The present invention relates to an integrated hydrocracking process for production of olefinic and aromatic petrochemicals from a hydrocarbon feedstock comprising crude oil. An object of the present invention is to provide an integrated...  
WO/2015/128045A1
The present invention relates to an integrated hydrocracking process for production of olefinic and aromatic petrochemicals from crude oil. An object of the present invention is to provide an integrated hydrocracking process for producti...  
WO/2015/128016A1
The present invention relates to a process for producing BTX comprising pyrolysis, aromatic ring opening and BTX recovery. Furthermore, the present invention relates to a process installation to convert a pyrolysis feedstream into BTX co...  
WO/2015/128017A1
The present invention relates to a process for producing BTX comprising coking, aromatic ring opening and BTX recovery. Furthermore, the present invention relates to a process installation to convert a coker feedstream into BTX comprisin...  
WO/2015/128317A1
The invention relates to a process for producing BTX comprising: (a) contacting a feedstream comprising C5-C12 hydrocarbons in the presence of hydrogen with a reforming catalyst to produce a reformed product stream, wherein the reforming...  
WO/2015/118108A1
A process (100) for obtaining olefins is proposed in which a first gas mixture (b), generated by a steam cracking process (1), is used at least partly to form a first separation feed (f) which comprises hydrocarbons having one to five ca...  
WO/2015/088815A1
Processes and apparatuses for isomerizing hydrocarbons are provided. In an embodiment, a process for isomerizing hydrocarbons includes providing a first hydrocarbon feed that includes hydrocarbons having from 5 to 7 carbon atoms. The fir...  
WO/2015/082313A1
The invention concerns a method for refining a heavy hydrocarbon feedstock comprising a) at least two steps of deasphalting in series carried out on said feedstock, making it possible to separate at least one asphalt fraction, at least o...  
WO/2015/077152A1
The present invention is directed to a refining process for producing hydroprocessed distillates and a heavy vacuum gas oil (HVGO). The process produces middle distillates that have reduced nitrogen and sulfur content, while simultaneous...  
WO/2015/050635A1
A method to process a hydrocarbon raffinate stream to reduce sulfur and halogen contents. The raffinate stream is hydroprocessed in the presence of a catalyst at hydrogenation conditions to form hydrogen sulfide and hydrogen halide, the ...  

Matches 1 - 50 out of 1,587