GB999513A - Process for solvent refining lubricating oils - Google Patents

Process for solvent refining lubricating oils

Info

Publication number
GB999513A
GB999513A GB7252/64A GB725264A GB999513A GB 999513 A GB999513 A GB 999513A GB 7252/64 A GB7252/64 A GB 7252/64A GB 725264 A GB725264 A GB 725264A GB 999513 A GB999513 A GB 999513A
Authority
GB
United Kingdom
Prior art keywords
solvent
separating
combined
oil
lubricating oils
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
GB7252/64A
Other languages
English (en)
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.)
Gulf Oil Corp
Original Assignee
Gulf 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 Gulf Oil Corp filed Critical Gulf Oil Corp
Publication of GB999513A publication Critical patent/GB999513A/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
    • C10G73/00—Recovery or refining of mineral waxes, e.g. montan wax
    • C10G73/02—Recovery of petroleum waxes from hydrocarbon oils; Dewaxing of hydrocarbon oils
    • C10G73/06—Recovery of petroleum waxes from hydrocarbon oils; Dewaxing of hydrocarbon oils with the use of solvents
    • 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)
GB7252/64A 1963-04-22 1964-02-21 Process for solvent refining lubricating oils Expired GB999513A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US274761A US3244614A (en) 1963-04-22 1963-04-22 Solvent refining and dewaxing process

Publications (1)

Publication Number Publication Date
GB999513A true GB999513A (en) 1965-07-28

Family

ID=23049511

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7252/64A Expired GB999513A (en) 1963-04-22 1964-02-21 Process for solvent refining lubricating oils

Country Status (3)

Country Link
US (1) US3244614A (enrdf_load_stackoverflow)
JP (1) JPS4934723B1 (enrdf_load_stackoverflow)
GB (1) GB999513A (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3458431A (en) * 1967-09-07 1969-07-29 Nixon Roberta L Mineral oil solvent dewaxing
JPS50142219A (enrdf_load_stackoverflow) * 1974-05-02 1975-11-15
JPS51107112A (ja) * 1975-03-17 1976-09-22 Fuji Photo Film Co Ltd Jikishiitonokirokusaiseihoho oyobi sochi
JPS51127007U (enrdf_load_stackoverflow) * 1975-04-08 1976-10-14
GB2257156B (en) * 1991-06-25 1995-09-13 Exxon Research Engineering Co Process for producing bright stock from deasphalted resid and heavy distillate
FR2725725B1 (fr) * 1994-10-17 1996-12-13 Inst Francais Du Petrole Procede et installation pour la purification des huiles usagees
US20040245147A1 (en) * 2003-06-06 2004-12-09 Boucher Ashe Heather A. Process to manufacture high viscosity hydrocracked base oils
US9284500B2 (en) * 2013-03-14 2016-03-15 Exxonmobil Research And Engineering Company Production of base oils from petrolatum

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL81706C (enrdf_load_stackoverflow) * 1950-05-24
US2726990A (en) * 1952-01-02 1955-12-13 Sun Oil Co Separation of oil and wax
US2780581A (en) * 1954-09-29 1957-02-05 Exxon Research Engineering Co Production of lubricating oils
US2761814A (en) * 1954-12-20 1956-09-04 Shell Dev Process for the preparation of paraffin wax products
US2967146A (en) * 1957-12-30 1961-01-03 Texaco Inc Petroleum refining process

Also Published As

Publication number Publication date
US3244614A (en) 1966-04-05
JPS4934723B1 (enrdf_load_stackoverflow) 1974-09-17

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