GB1121786A - Manufacture of lubricating oils - Google Patents

Manufacture of lubricating oils

Info

Publication number
GB1121786A
GB1121786A GB2692567A GB2692567A GB1121786A GB 1121786 A GB1121786 A GB 1121786A GB 2692567 A GB2692567 A GB 2692567A GB 2692567 A GB2692567 A GB 2692567A GB 1121786 A GB1121786 A GB 1121786A
Authority
GB
United Kingdom
Prior art keywords
vacuum
vacuum residue
atmospheric
manufacture
further refining
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.)
Expired
Application number
GB2692567A
Inventor
Maarten Johannes Van Der Burgt
Formijn Johann Van Hemert
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Priority to GB2692567A priority Critical patent/GB1121786A/en
Priority to NL6808163A priority patent/NL6808163A/xx
Priority to DE19681770610 priority patent/DE1770610A1/en
Priority to FR1570808D priority patent/FR1570808A/fr
Publication of GB1121786A publication Critical patent/GB1121786A/en
Expired 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
    • C10G47/00—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Lubricants (AREA)

Abstract

A process for producing lubricating base oils having high viscosity indices comprises fractionating a petroleum crude oil into one or more atmospheric distillate fractions, one or more vacuum distillate fractions and a vacuum residue in a distillation zone comprising at least one atmospheric and at least one vacuum distillation column, deasphalting said vacuum residue, hydrocracking the deasphalted vacuum residue or part thereof, recycling the hydrocracked product to said distillation zone, and further refining the fractions obtained. Preferred hydrocracking catalysts are Ni/Mo or Co/Mo on alumina, or W/Ni on silica-alumina containing fluorine. The further refining may be hydrofinishing.
GB2692567A 1967-06-12 1967-06-12 Manufacture of lubricating oils Expired GB1121786A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB2692567A GB1121786A (en) 1967-06-12 1967-06-12 Manufacture of lubricating oils
NL6808163A NL6808163A (en) 1967-06-12 1968-06-10
DE19681770610 DE1770610A1 (en) 1967-06-12 1968-06-10 Process for the production of basic lubricating oils
FR1570808D FR1570808A (en) 1967-06-12 1968-06-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2692567A GB1121786A (en) 1967-06-12 1967-06-12 Manufacture of lubricating oils

Publications (1)

Publication Number Publication Date
GB1121786A true GB1121786A (en) 1968-07-31

Family

ID=10251372

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2692567A Expired GB1121786A (en) 1967-06-12 1967-06-12 Manufacture of lubricating oils

Country Status (4)

Country Link
DE (1) DE1770610A1 (en)
FR (1) FR1570808A (en)
GB (1) GB1121786A (en)
NL (1) NL6808163A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2257156A (en) * 1991-06-25 1993-01-06 Exxon Research Engineering Co Process for producing bright stock from deasphalted resid and heavy distillate
WO2016064776A1 (en) * 2014-10-22 2016-04-28 Shell Oil Company A hydrocracking process integrated with vacuum distillation and solvent dewaxing to reduce heavy polycyclic aromatic buildup

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1496045A (en) * 1974-07-31 1977-12-21 Mobil Oil Corp Simultaneous production of lube stocks and asphalt

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2257156A (en) * 1991-06-25 1993-01-06 Exxon Research Engineering Co Process for producing bright stock from deasphalted resid and heavy distillate
GB2257156B (en) * 1991-06-25 1995-09-13 Exxon Research Engineering Co Process for producing bright stock from deasphalted resid and heavy distillate
WO2016064776A1 (en) * 2014-10-22 2016-04-28 Shell Oil Company A hydrocracking process integrated with vacuum distillation and solvent dewaxing to reduce heavy polycyclic aromatic buildup
US9546331B2 (en) 2014-10-22 2017-01-17 Shell Oil Company Hydrocracking process integrated with vacuum distillation and solvent dewaxing to reduce heavy polycyclic aromatic buildup
CN107075392A (en) * 2014-10-22 2017-08-18 国际壳牌研究有限公司 Integrate to reduce the process for hydrocracking of hydrocarbonaceous of weight Ppolynuclear aromatic accumulation with vacuum distillation and solvent dewaxing
CN107075392B (en) * 2014-10-22 2020-03-17 国际壳牌研究有限公司 Hydrocracking process integrated with vacuum distillation and solvent deasphalting to reduce build-up of multiple polycyclic aromatics

Also Published As

Publication number Publication date
FR1570808A (en) 1969-06-13
NL6808163A (en) 1968-12-13
DE1770610A1 (en) 1971-11-11

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