ZA845040B - Combination process for making improved lubricating oils from marginal crudes - Google Patents

Combination process for making improved lubricating oils from marginal crudes

Info

Publication number
ZA845040B
ZA845040B ZA845040A ZA845040A ZA845040B ZA 845040 B ZA845040 B ZA 845040B ZA 845040 A ZA845040 A ZA 845040A ZA 845040 A ZA845040 A ZA 845040A ZA 845040 B ZA845040 B ZA 845040B
Authority
ZA
South Africa
Prior art keywords
crudes
marginal
lubricating oils
combination process
improved lubricating
Prior art date
Application number
ZA845040A
Inventor
William Everett Garwood
Murray Robert Silk
John Wesley Walker
Original Assignee
Mobil Oil 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 Mobil Oil Corp filed Critical Mobil Oil Corp
Publication of ZA845040B publication Critical patent/ZA845040B/en

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
    • C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
    • C10G45/58—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins
    • C10G45/60—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins characterised by the catalyst used
    • C10G45/64—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins characterised by the catalyst used containing crystalline alumino-silicates, e.g. molecular sieves
    • 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
    • C10G67/0409—Extraction of unsaturated hydrocarbons

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)
  • Crystallography & Structural Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
ZA845040A 1983-08-31 1984-07-02 Combination process for making improved lubricating oils from marginal crudes ZA845040B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US52833183A 1983-08-31 1983-08-31

Publications (1)

Publication Number Publication Date
ZA845040B true ZA845040B (en) 1986-02-26

Family

ID=24105238

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA845040A ZA845040B (en) 1983-08-31 1984-07-02 Combination process for making improved lubricating oils from marginal crudes

Country Status (8)

Country Link
EP (1) EP0140468B1 (en)
JP (1) JPS6055083A (en)
AU (1) AU574688B2 (en)
BR (1) BR8403436A (en)
CA (1) CA1252410A (en)
DE (1) DE3476080D1 (en)
IN (1) IN161436B (en)
ZA (1) ZA845040B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8425837D0 (en) * 1984-10-12 1984-11-21 Shell Int Research Manufacture of lubricating base oils
EP0271265A1 (en) * 1986-12-04 1988-06-15 Mobil Oil Corporation Improved process for lowering pour and cloud points of hydrocracked lube oils
JPH07116453B2 (en) * 1987-06-06 1995-12-13 出光興産株式会社 Liquid paraffin manufacturing method
US7344631B2 (en) 2002-10-08 2008-03-18 Exxonmobil Research And Engineering Company Oxygenate treatment of dewaxing catalyst for greater yield of dewaxed product
US7087152B2 (en) 2002-10-08 2006-08-08 Exxonmobil Research And Engineering Company Wax isomerate yield enhancement by oxygenate pretreatment of feed
US7220350B2 (en) 2002-10-08 2007-05-22 Exxonmobil Research And Engineering Company Wax isomerate yield enhancement by oxygenate pretreatment of catalyst
US7077947B2 (en) 2002-10-08 2006-07-18 Exxonmobil Research And Engineering Company Process for preparing basestocks having high VI using oxygenated dewaxing catalyst
US20040108250A1 (en) * 2002-10-08 2004-06-10 Murphy William J. Integrated process for catalytic dewaxing
US7282137B2 (en) 2002-10-08 2007-10-16 Exxonmobil Research And Engineering Company Process for preparing basestocks having high VI
US6951605B2 (en) 2002-10-08 2005-10-04 Exxonmobil Research And Engineering Company Method for making lube basestocks
US7704379B2 (en) 2002-10-08 2010-04-27 Exxonmobil Research And Engineering Company Dual catalyst system for hydroisomerization of Fischer-Tropsch wax and waxy raffinate
US7125818B2 (en) 2002-10-08 2006-10-24 Exxonmobil Research & Engineering Co. Catalyst for wax isomerate yield enhancement by oxygenate pretreatment

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4181598A (en) * 1977-07-20 1980-01-01 Mobil Oil Corporation Manufacture of lube base stock oil
US4137148A (en) * 1977-07-20 1979-01-30 Mobil Oil Corporation Manufacture of specialty oils

Also Published As

Publication number Publication date
AU574688B2 (en) 1988-07-14
BR8403436A (en) 1985-06-25
CA1252410A (en) 1989-04-11
AU2990084A (en) 1985-03-07
EP0140468B1 (en) 1989-01-11
DE3476080D1 (en) 1989-02-16
IN161436B (en) 1987-12-05
JPS6055083A (en) 1985-03-29
EP0140468A1 (en) 1985-05-08

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