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1. WO2021067700 - TWO STAGE HYDRODEARYLATION SYSTEMS AND PROCESSES TO CONVERT HEAVY AROMATICS INTO GASOLINE BLENDING COMPONENTS AND CHEMICAL GRADE AROMATICS

Publication Number WO/2021/067700
Publication Date 08.04.2021
International Application No. PCT/US2020/053949
International Filing Date 02.10.2020
IPC
C10G 7/00 2006.01
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
GCRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
7Distillation of hydrocarbon oils
C10G 45/02 2006.01
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
GCRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
45Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
02to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing
C10G 35/00 2006.01
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
GCRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
35Reforming naphtha
C10G 45/44 2006.01
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
GCRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
45Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
44Hydrogenation of the aromatic hydrocarbons
C10G 47/00 2006.01
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
GCRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
47Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, to obtain lower boiling fractions
C10G 65/12 2006.01
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
GCRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
65Treatment of hydrocarbon oils by two or more hydrotreatment processes only
02plural serial stages only
12including cracking steps and other hydrotreatment steps
Applicants
  • SAUDI ARABIAN OIL COMPANY [SA]/[SA]
  • ARAMCO SERVICES COMPANY [US]/[US] (AG)
Inventors
  • HODGKINS, Robert, Peter
  • KOSEOGLU, Omer, Refa
  • ADAM, Frederick
Agents
  • RHEBERGEN, Constance, Gall
Priority Data
16/592,59103.10.2019US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) TWO STAGE HYDRODEARYLATION SYSTEMS AND PROCESSES TO CONVERT HEAVY AROMATICS INTO GASOLINE BLENDING COMPONENTS AND CHEMICAL GRADE AROMATICS
(FR) SYSTÈMES ET PROCÉDÉS D'HYDRODÉARYLATION EN DEUX ÉTAPES POUR CONVERTIR DES COMPOSÉS AROMATIQUES LOURDS EN COMPOSANTS DE MÉLANGE D'ESSENCE ET COMPOSÉS AROMATIQUES DE QUALITÉ CHIMIQUE
Abstract
(EN)
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 reformate stream into a gasoline pool stream, an aromatics stream, and an aromatic bottoms stream; and a hydrodearylation unit operable to receive heavy, non-condensed, alkyl-bridged, multi- aromatic compounds from the aromatic bottoms stream, the hydrodearylation unit further operable to hydrogenate and hydrocrack the heavy, non-condensed, alkyl-bridged, multi-aromatic compounds to produce a stream suitable for recycle to the NREF or the reformate stream, where the hydrodearylation unit is further operable to receive hydrogen produced in the NREF.
(FR)
Systèmes et les procédés comprenant un complexe aromatique (ARC), l'ARC étant en communication fluidique avec une unité de reformage de naphta (NREF) et pouvant fonctionner pour recevoir un flux de reformat produit par le NREF, et l'ARC pouvant en outre fonctionner pour séparer le flux de reformat en un flux de pool d'essence, un flux de composés aromatiques et un flux de résidus aromatiques ; et une unité d'hydrodéarylation utilisable pour recevoir des composés lourds, non condensés, à pont alkyle, multi-aromatiques à partir du flux de résidus aromatiques, l'unité d'hydrodéarylation pouvant en outre fonctionner pour hydrogéner et hydrocraquer les composés lourds, non condensés, à pont alkyle, multi-aromatiques pour produire un flux approprié pour le recyclage au NREF ou le flux de reformat, l'unité d'hydrodéarylation étant en outre utilisable pour recevoir de l'hydrogène produit dans le NREF.
Also published as
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