Cracking Hydrocarbon Oils, Production of Liquid Hydrocarbon Mixtures, e.g. By Destructive Hydrogenation, Oligomerisation, Polymerisation, Recovery of Hydrocarbon Oils From Oil-Shale, Oilsand, or Gases, Refining Mixtures Mainly Consisting of Hydrocarbons, Reforming of Naphtha, Mineral Waxes

Matches 1,501 - 1,550 out of 3,269	< 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 >

Document	Document Title
JP6858792B2	A method for detecting and quantifying oxygen in oxidizable compounds An analytical method makes use of an oxygen-containing source having a predetermined content of an isotope of oxygen zO, which is not the same as natural composition and distribution of oxygen isotopes, to detect and/or quantify oxygen i...
JP6853417B2	Cooling method for pyrolysis products Provided is a method for quenching a pyrolysis product, and more particularly, a method for quenching a pyrolysis product, including: supplying a discharge stream from a liquid decomposition furnace to a first quench tower; supplying an ...
JP6832953B2	How to Disperse By-Products Formed in Diluted Steam Systems Disclosed herein are methods for reducing fouling caused by process water present within a water recycling loop of a pyrolysis plant. The process water includes water, a pygas, and in some cases pygas byproducts. Fouling is caused by pha...
JP6817381B2	A method for producing BTX from a mixed hydrocarbon source using thermal decomposition 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, ...
JP6818737B2	Integrated and improved solvent de-depletion and caulking process for producing petroleum raw coke An integrated process is provided for producing deasphalted oil, high quality petroleum green coke and liquid coker products. An enhanced solvent deasphalting process is used to treat the feedstock to reduce the level of asphaltenes , N,...
JP2021500461A	Integrated process for mesophase pitch and petrochemicals An integrated method for the production of mesophase pitch and petrochemical products. This method involves supplying crude oil to a reaction vessel, heating the crude oil in the reaction vessel to a predetermined temperature for a prede...
JP6810606B2	Improved ethylene yield methods and equipment for converting crude oil to petrochemicals The present invention relates to an integrated process to convert crude oil into petrochemical products comprising crude oil distillation, dearomatization, ring opening, and olefins synthesis, which process comprises subjecting a hydroca...
JP6796061B2	How to produce high value-added chemicals from biologically produced materials The present invention relates to a process for the production of high value chemicals, preferably including at least ethylene and propylene, by steam cracking a mixture of non-cyclic paraffin stream (A) comprising at least 90% of compone...
JP6795976B2	Method of decomposing hydrocarbon raw material in steam decomposition unit The present invention relates to a process for cracking a hydrocarbon feedstock in a steam cracker unit, comprising the following steps of: feeding a liquid hydrocarbon feedstock to a hydrocracking unit, separating the stream thus hydroc...
JP2020527638A	Systems and methods for processing heavy oils by steam cracking following oil upgrades According to one embodiment, the heavy oil may be treated in a manner that may include upgrading at least a portion of the heavy oil to form the upgraded oil, and the upgrade may include the heavy oil. Is contacted with hydrodemetallizat...
JP2020521016A	How to convert heavy oils to petrochemicals According to one or more embodiments described here, the feedstock is of a sulfur content, a metal content, a nitrogen content, or an aromatic content to produce a hydrogenated oil stream. Hydrogenating the feedstock oil to reduce or eli...
JP2020517797A	Systems and methods for crude oil conversion According to one embodiment of the present disclosure, crude oil and hydrogen are sent to a hydrogenation-treated reactor, the hydrotreated oil is separated into a low boiling point distillate and a high boiling point distillate, and a l...
JP2020514459A	Systems and methods for the separation and extraction of heterocyclic compounds and polynuclear aromatic hydrocarbons from hydrocarbon sources A method for extracting 1 to 4 cycles of heterocyclic compounds and 2 to 5 cycles of polynuclear aromatic hydrocarbons from hydrocarbon raw materials is described. The method comprises providing a hydrocarbon feedstock containing a crude...
JP2020514489A	Methods of preparing raw materials for hydrogen treatment units for the production of olefins and aromatic petrochemicals, as well as integrated hydrogen treatment and steam pyrolysis methods for direct treatment of crude oil. An integrated hydrogen treatment and steam pyrolysis process for the direct processing of crude oil for the production of olefins and aromatic petrochemicals.
JP2020514472A	Conversion of crude oil to aromatic and olefin petrochemicals The system is configured to separate a hydrogenation zone configured to remove impurities from crude oil and a liquid delivered from the hydrogenation zone into a light fraction and a heavy fraction. A separation unit of 1, an aromatic e...
JP6692989B2	Retractable central supply type injection device A retractable center feed injection device can be employed to feed residual oil into a coke drum as part of a delayed coking process. The retractable center feed injection device can include a housing within which the injection nozzle sl...
JP6689386B2	Supercritical water upgrading method for producing paraffin flow from heavy oil Embodiments of a process for producing paraffins from a petroleum-based composition comprising long chain aromatics comprise mixing a supercritical water stream with a pressurized, heated petroleum-based composition to create a combined ...
JP2020512417A	Processes and systems for converting crude oil into petrochemical and fuel products that integrate steam cracking and fluid cracking A process scheme arrangement that allows the conversion of supplied crude oil into petrochemicals using multiple processing units in an integrated fashion is disclosed. This design uses minimal capital investment to prepare raw materials...
JP2020512418A	Processes and systems for converting crude oil to petrochemical and fuel products that integrate delayed caulking of decompressed residual oil A process scheme arrangement that allows the conversion of supplied crude oil into petrochemicals using multiple processing units in an integrated fashion is disclosed. This design uses minimal capital investment to prepare raw materials...
JP6683606B2	Improved carbon utilization methods and equipment for converting crude oil to petrochemicals The present invention relates to a method of processing crude oil, comprising subjecting crude oil to crude oil distillation to produce a gases fraction, resid and at least one of kerosene or gasoil; subjecting resid to resid upgrading t...
JP2020511557A	Processes and systems for converting crude oil into petrochemical and fuel products that integrate solvent removal of decompressed residual oil A process scheme arrangement that allows the conversion of supplied crude oil into petrochemicals using multiple processing units in an integrated fashion is disclosed. This design uses minimal capital investment to prepare raw materials...
JP2020511558A	Processes and systems for converting crude oil into petrochemical and fuel products that integrate reduced gas oil hydrocracking and steam cracking A process scheme arrangement that allows the conversion of supplied crude oil into petrochemicals using multiple processing units in an integrated fashion is disclosed. This design uses minimal capital investment to prepare raw materials...
JP2020509114A	Desulfurization and sulfone removal using a coker Embodiments provide methods and equipment for upgrading hydrocarbon raw materials. According to at least one embodiment, the method is (a) a step of supplying a hydrocarbon raw material to an oxidation reactor, wherein the hydrocarbon ra...
JP6672427B2	Two-stage pyrolysis method using a multi-stage separation system The present invention relates to Delayed Coking of heavy petroleum residue producing petroleum coke and lighter hydrocarbon products. The invented process utilizes a pre-cracking reactor for mild thermal cracking of the feedstock and int...
JP6666445B2	Supercritical water upgrading method for producing high-grade coke Embodiments of a process for producing high grade coke from crude oil residue include at least partially separating, in a solvent extraction unit, the crude oil residue into a deasphalted oil (DAO)-containing stream and an asphaltene con...
JP2020506270A	An integrated process of hydrogenation and steam decomposition for the direct processing of crude oil to produce olefin and aromatic petrochemicals An integrated hydrogen treatment and steam decomposition process for directly processing crude oil to produce olefin and aromatic petrochemicals by separating the crude oil into light and heavy fractions.
JP6654622B2	Integrated manufacturing process for asphalt, raw petroleum coke, and liquid and gas coking unit products An integrated process is provided to produce asphalt, high quality petroleum green coke, and liquid and gas coker unit products. Sulfur molecules contained in heavy petroleum fractions, including organosulfur molecules, and in certain em...
JP6651305B2	Manufacturing method of petroleum needle coke for graphite electrodes Provided are a petroleum needle coke having a sufficiently low coefficient of thermal expansion (CTE) and achieving suppression of puffing and a method of producing the petroleum needle coke. Specifically provided is a petroleum needle c...
JP6643769B2	Combined heat and power supply of delayed caulking plant A system includes a heat exchange system and a power generation system. The heat exchange system includes first, second, and third heat exchangers each operable as a continuous source of heat from a delayed coking plant. The first and se...
JP2020500966A	Processes and systems for converting crude oil to petrochemicals and fuel products that integrate steam cracking, fluid cracking, and conversion of naphtha to concentrated chemical reformed oils. A process scheme arrangement that allows the conversion of supplied crude oil to petrochemicals using multiple processing units in an integrated fashion is disclosed. This design uses minimal capital investment to prepare raw materials s...
JP2020500965A	Processes and systems for converting crude oil to petrochemical and fuel products that integrate decompression residual oil conditioning and base oil production A process scheme arrangement that allows the conversion of supplied crude oil to petrochemicals using multiple processing units in an integrated fashion is disclosed. This design uses minimal capital investment to prepare raw materials s...
JP2020007321A	PROCESS AND INSTALLATION FOR CONVERSION OF CRUDE OIL TO PETROCHEMICALS HAVING IMPROVED ETHYLENE YIELD To provide an integrated process to convert crude oil into petrochemical products in which the process has an increased production of the petrochemical products at the expense of the production of fuels and an improved yield of the petro...
JP2020500250A	Processes and systems for converting crude oil to petrochemical and fuel products that integrate steam cracking and conversion from naphtha to concentrated chemical reformed oil A process scheme arrangement that allows the conversion of supplied crude oil to petrochemicals using multiple processing units in an integrated fashion is disclosed. This design uses minimal capital investment to prepare raw materials s...
JP2020500248A	Processes and systems for converting crude oil into petrochemical and fuel products that integrate reduced gas oil hydrorefining and steam decomposition A process scheme arrangement that allows the conversion of supplied crude oil into petrochemicals using multiple processing units in an integrated fashion is disclosed. This design uses minimal capital investment to prepare raw materials...
JP2020500247A	Processes and systems for converting crude oil to petrochemical and fuel products with integrated decompression residual oil hydrogenation A process scheme arrangement that allows the conversion of supplied crude oil to petrochemicals using multiple processing units in an integrated fashion is disclosed. This design uses minimal capital investment to prepare raw materials s...
JP6620106B2	A method of producing BTX from a mixed hydrocarbon source using coking 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...
JP6606121B2	Integrated process and system of hydrogen processing and steam pyrolysis including redistribution of hydrogen for direct processing of crude oil A process is provided that is directed to a steam pyrolysis zone integrated with a hydroprocessing zone including hydrogen redistribution to permit direct processing of crude oil feedstocks to produce petrochemicals including olefins and...
JP6603788B2	Minimization of coke formation in hydrocarbon cracking reactor systems The presently disclosed subject matter relates to an improved system for hydrocarbon cracking. In a specific non-limiting embodiment, a hydrocarbon cracker system can include one or more furnace tubes having a plurality of indentations d...
JP6570621B2	Fluid injection nozzle for fluidized bed reactor The liquid feed nozzle assemblies for a circulating fluid bed reactor comprise (i) a throttle body premixer to combine liquid feed with atomization steam to form a liquid feed/steam mixture comprising gas bubbles in liquid; (ii) a condui...
JP6556243B2	Water heat purification process A high-rate hydrothermal cleanup (HCU) process and system is disclosed for the rapid hydrolysis of renewable oils and reduction of inorganic and organic contaminants, such as salts, minerals, metals, asphaltenes, polymers, and coke precu...
JP6556820B2	Highly efficient pour point reduction process A process and system for converting a high-pour-point organic feedstock to an upgraded product that exhibits good low-temperature properties (cloud point, pour point, and viscosity) and improved transportability. The high-efficiency proc...
JP6553072B2	Control of hydrogen gas supply and distribution in refinery hydrogen systems integrated with olefin and aromatic compound plants 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. The method includes one or more supply sources th...
JP6554111B2	A method for producing BTX from a mixed hydrocarbon source using thermal decomposition 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, ...
JP6527216B2	Hydrogen treatment for direct treatment of crude oil, solvent desorption and vapor pyrolysis integrated process A process is provided that is directed to a steam pyrolysis zone integrated with a hydrotreating zone and a solvent deasphalting zone to permit direct processing of crude oil feedstocks to produce petrochemicals including olefins and aro...
JP2019070154A	HYDROTHERMAL CLEANUP PROCESS To provide the hydrothermal cleanup process.Disclosed process and system for high-speed hydrothermal cleanup (HCU) are for rapid hydrolysis of renewable oil in both the renewable oil and a petroleum fraction, and reduction of inorganic a...
JP6506312B2	Integrated hydrocracking process The present invention relates to an integrated hydrocracking process for production of olefinic and aromatic petro-chemicals from crude oil. An object of the present invention is to provide an integrated hydrocracking process for product...
JP6499761B2	Heat transfer tube and pyrolysis method The invention relates weldments useful as heat transfer tubes in pyrolysis furnaces. The invention relates to tubes that are useful in pyrolysis furnaces. The weldments include a tubular member and at least one mixing element. The tubula...
JP6494651B2	Integrated hydrocracking process An integrated hydrocracking process for production of olefinic and aromatic petrochemicals from a hydrocarbon feedstock including crude oil. An object of the present invention is to provide an integrated hydrocracking process for the pro...
JP6494650B2	Integrated hydrocracking process An integrated hydrocracking process for production of olefinic and aromatic petrochemicals from a hydrocarbon feedstock having crude oil. An object of the present invention is to provide an integrated hydrocracking process for the produc...
JP6491260B2	Integrated system of hydrogen treatment and vapor pyrolysis for direct processing of crude oil to produce olefins and aromatic petrochemicals A process is provided that is directed to a steam pyrolysis zone integrated with a hydroprocessing zone including residual bypass to permit direct processing of crude oil feedstocks to produce petrochemicals including olefins and aromati...

Matches 1,501 - 1,550 out of 3,269	< 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 >