EP0403087A1 - Conversion modifiée de résidus sous vide - Google Patents

Conversion modifiée de résidus sous vide Download PDF

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Publication number
EP0403087A1
EP0403087A1 EP90305447A EP90305447A EP0403087A1 EP 0403087 A1 EP0403087 A1 EP 0403087A1 EP 90305447 A EP90305447 A EP 90305447A EP 90305447 A EP90305447 A EP 90305447A EP 0403087 A1 EP0403087 A1 EP 0403087A1
Authority
EP
European Patent Office
Prior art keywords
vacuum residuum
bottoms
cosolvent
unconverted
hydrocracking
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP90305447A
Other languages
German (de)
English (en)
Inventor
Tansukhlal Gokaldas Dorawala
William Laurence Lafferty, Jr.
Erven James Kuhlmann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Texaco Development Corp
Original Assignee
Texaco Development Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Texaco Development Corp filed Critical Texaco Development Corp
Publication of EP0403087A1 publication Critical patent/EP0403087A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING 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
    • C10G67/00—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only
    • C10G67/02—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural serial stages only
    • C10G67/04—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural serial stages only including solvent extraction as the refining step in the absence of hydrogen
    • C10G67/0454—Solvent desasphalting
    • C10G67/049—The hydrotreatment being a hydrocracking
EP90305447A 1989-06-12 1990-05-18 Conversion modifiée de résidus sous vide Withdrawn EP0403087A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US36429789A 1989-06-12 1989-06-12
US364297 1989-06-12

Publications (1)

Publication Number Publication Date
EP0403087A1 true EP0403087A1 (fr) 1990-12-19

Family

ID=23433885

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90305447A Withdrawn EP0403087A1 (fr) 1989-06-12 1990-05-18 Conversion modifiée de résidus sous vide

Country Status (3)

Country Link
EP (1) EP0403087A1 (fr)
JP (1) JPH0374491A (fr)
CA (1) CA2010774A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2906813A1 (fr) * 2006-10-06 2008-04-11 Inst Francais Du Petrole Procede de conversion tres profonde de residus petroliers par hydroconversion suivie de desasphaltage
WO2010151300A1 (fr) * 2009-06-23 2010-12-29 Lummus Technology Inc. Hydrocraquage multiétage de résidus
WO2016057362A1 (fr) * 2014-10-07 2016-04-14 Shell Oil Company Procédé d'hydrocraquage et de désasphaltage au solvant intégré pour réduire l'accumulation d'aromatiques polycycliques lourds dans le flux de recyclage d'un hydrocraqueur d'huile lourde
US9777226B2 (en) 2014-09-08 2017-10-03 Uop Llc Methods and systems for slurry hydrocracking with reduced feed bypass
WO2021025893A1 (fr) * 2019-08-02 2021-02-11 Saudi Arabian Oil Company Procédé et système d'hydrocraquage comprenant la séparation de composés aromatiques polynucléaires lourds à partir de recyclage par extraction

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107966347B (zh) * 2016-10-20 2020-07-24 中国石油化工股份有限公司 一种针对防水卷材可溶物的萃取液及其应用

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3905892A (en) * 1972-03-01 1975-09-16 Cities Service Res & Dev Co Process for reduction of high sulfur residue
EP0216448A1 (fr) * 1985-06-28 1987-04-01 Gulf Canada Resources Limited Procédé pour améliorer le rendement de matières distillables dans le craquage en présence de diluants donneurs d'hydrogène

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3905892A (en) * 1972-03-01 1975-09-16 Cities Service Res & Dev Co Process for reduction of high sulfur residue
EP0216448A1 (fr) * 1985-06-28 1987-04-01 Gulf Canada Resources Limited Procédé pour améliorer le rendement de matières distillables dans le craquage en présence de diluants donneurs d'hydrogène

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2906813A1 (fr) * 2006-10-06 2008-04-11 Inst Francais Du Petrole Procede de conversion tres profonde de residus petroliers par hydroconversion suivie de desasphaltage
WO2010151300A1 (fr) * 2009-06-23 2010-12-29 Lummus Technology Inc. Hydrocraquage multiétage de résidus
US8287720B2 (en) 2009-06-23 2012-10-16 Lummus Technology Inc. Multistage resid hydrocracking
EP2562235A1 (fr) * 2009-06-23 2013-02-27 Lummus Technology Inc. Hydrocraquage de résidus à étages multiples
RU2495911C2 (ru) * 2009-06-23 2013-10-20 Ламмус Текнолоджи Инк. Многостадийный гидрокрекинг остатков перегонки
US9441174B2 (en) 2009-06-23 2016-09-13 Lummus Technology Inc. Multistage resid hydrocracking
US9777226B2 (en) 2014-09-08 2017-10-03 Uop Llc Methods and systems for slurry hydrocracking with reduced feed bypass
WO2016057362A1 (fr) * 2014-10-07 2016-04-14 Shell Oil Company Procédé d'hydrocraquage et de désasphaltage au solvant intégré pour réduire l'accumulation d'aromatiques polycycliques lourds dans le flux de recyclage d'un hydrocraqueur d'huile lourde
US10479947B2 (en) 2014-10-07 2019-11-19 Shell Oil Company Hydrocracking process integrated with solvent deasphalting to reduce heavy polycyclic aromatic buildup in heavy oil hydrocracker recycle stream
WO2021025893A1 (fr) * 2019-08-02 2021-02-11 Saudi Arabian Oil Company Procédé et système d'hydrocraquage comprenant la séparation de composés aromatiques polynucléaires lourds à partir de recyclage par extraction
US11180701B2 (en) 2019-08-02 2021-11-23 Saudi Arabian Oil Company Hydrocracking process and system including separation of heavy poly nuclear aromatics from recycle by extraction

Also Published As

Publication number Publication date
CA2010774A1 (fr) 1990-12-12
JPH0374491A (ja) 1991-03-29

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