ES385469A1 - Production of improved lubricating oils by hydrocracking and solvent extraction - Google Patents

Production of improved lubricating oils by hydrocracking and solvent extraction

Info

Publication number
ES385469A1
ES385469A1 ES385469A ES385469A ES385469A1 ES 385469 A1 ES385469 A1 ES 385469A1 ES 385469 A ES385469 A ES 385469A ES 385469 A ES385469 A ES 385469A ES 385469 A1 ES385469 A1 ES 385469A1
Authority
ES
Spain
Prior art keywords
hydrocracking
lubricating oils
production
solvent extraction
improved lubricating
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
ES385469A
Other languages
Spanish (es)
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 ES385469A1 publication Critical patent/ES385469A1/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
    • 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
    • C10G67/0445—The hydrotreatment being a hydrocracking
    • 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
    • C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
    • C10G2400/10—Lubricating oil

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

Process for obtaining improved lubricating oils, characterized in that it comprises a contact of a lubricating oil fraction with a hydrocracking catalyst under hydrocracking conditions, the hydrocracked oil being subsequently subjected to a refining by solvent. (Machine-translation by Google Translate, not legally binding)
ES385469A 1969-11-12 1970-11-12 Production of improved lubricating oils by hydrocracking and solvent extraction Expired ES385469A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US87611369A 1969-11-12 1969-11-12

Publications (1)

Publication Number Publication Date
ES385469A1 true ES385469A1 (en) 1973-05-01

Family

ID=25367021

Family Applications (1)

Application Number Title Priority Date Filing Date
ES385469A Expired ES385469A1 (en) 1969-11-12 1970-11-12 Production of improved lubricating oils by hydrocracking and solvent extraction

Country Status (7)

Country Link
US (1) US3660273A (en)
JP (1) JPS4923571B1 (en)
CA (1) CA931094A (en)
DE (1) DE2054940C3 (en)
ES (1) ES385469A1 (en)
FR (1) FR2073344B2 (en)
NL (1) NL7016619A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3915871A (en) * 1972-10-16 1975-10-28 Sun Oil Co Pennsylvania Composition comprising naphthenic distillate, hydro-cracked lube and an antioxidant
US3896025A (en) * 1973-06-15 1975-07-22 Texaco Inc Production of improved lubricating oils
US4234409A (en) * 1979-02-28 1980-11-18 Standard Oil Company Process for the production of lubricating blend stocks
GB8518940D0 (en) * 1985-07-26 1985-09-04 Shell Int Research Manufacture of lubricating base oils
US5021142A (en) * 1987-08-05 1991-06-04 Mobil Oil Corporation Turbine oil production
US4853104A (en) * 1988-04-20 1989-08-01 Mobil Oil Corporation Process for catalytic conversion of lube oil bas stocks
DE69011829T2 (en) * 1989-12-26 1995-04-13 Nippon Oil Co Ltd Lubricating oils.
US5232577A (en) * 1990-08-14 1993-08-03 Chevron Research And Technology Company Hydrocracking process with polycyclic aromatic dimer removal
FR2864103B1 (en) * 2003-12-23 2006-03-17 Inst Francais Du Petrole PROCESS FOR TREATING A HYDROCARBONATED LOAD INCLUDING RESIN REMOVAL
US10844297B2 (en) 2015-12-23 2020-11-24 Shell Oil Company Residual base oil process
CN108473884A (en) * 2015-12-23 2018-08-31 国际壳牌研究有限公司 The method for being used to prepare the base oil of cloud point reduction
EP3559157A1 (en) 2016-12-23 2019-10-30 Shell Internationale Research Maatschappij B.V. Haze-free base oils with high paraffinic content
WO2018115284A1 (en) 2016-12-23 2018-06-28 Shell Internationale Research Maatschappij B.V. Fischer-tropsch feedstock derived haze-free base oil fractions

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3365390A (en) * 1966-08-23 1968-01-23 Chevron Res Lubricating oil production
NL6801985A (en) * 1967-02-15 1968-08-16
US3463724A (en) * 1967-12-22 1969-08-26 Chevron Res Process for stabilizing lubricating oil
DE1930607A1 (en) * 1968-07-03 1970-01-29 Sun Oil Co Process for the production of lubricating oil with a high viscosity index
US3546098A (en) * 1968-07-24 1970-12-08 Chevron Res Making a lube oil by hydrocracking and solvent extraction
US3472757A (en) * 1968-10-22 1969-10-14 Nixon Roberta L Solvent refining lubricating oils with n-methyl-2-pyrrolidone
GB1256842A (en) * 1969-05-22 1971-12-15

Also Published As

Publication number Publication date
JPS4923571B1 (en) 1974-06-17
FR2073344B2 (en) 1974-08-23
US3660273A (en) 1972-05-02
DE2054940C3 (en) 1979-06-07
DE2054940B2 (en) 1978-09-28
DE2054940A1 (en) 1971-05-19
FR2073344A2 (en) 1971-10-01
CA931094A (en) 1973-07-31
NL7016619A (en) 1971-05-14

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