FR848792A - Solvent treatment process for lubricating oils - Google Patents

Solvent treatment process for lubricating oils

Info

Publication number
FR848792A
FR848792A FR848792DA FR848792A FR 848792 A FR848792 A FR 848792A FR 848792D A FR848792D A FR 848792DA FR 848792 A FR848792 A FR 848792A
Authority
FR
France
Prior art keywords
treatment process
lubricating oils
solvent treatment
solvent
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
Other languages
French (fr)
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.)
Standard Oil Development Co
Original Assignee
Standard Oil Development Co
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 Standard Oil Development Co filed Critical Standard Oil Development Co
Application granted granted Critical
Publication of FR848792A publication Critical patent/FR848792A/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
    • C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective 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
    • C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
    • C10G21/06—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents characterised by the solvent used
    • C10G21/12—Organic compounds only
    • C10G21/16—Oxygen-containing compounds
    • 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

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)
FR848792D 1938-06-09 1939-01-12 Solvent treatment process for lubricating oils Expired FR848792A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US848792XA 1938-06-09 1938-06-09

Publications (1)

Publication Number Publication Date
FR848792A true FR848792A (en) 1939-11-07

Family

ID=22187786

Family Applications (1)

Application Number Title Priority Date Filing Date
FR848792D Expired FR848792A (en) 1938-06-09 1939-01-12 Solvent treatment process for lubricating oils

Country Status (1)

Country Link
FR (1) FR848792A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE896250C (en) * 1949-02-08 1953-11-09 Julius Dr Altpeter Process for refining light hydrocarbons

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE896250C (en) * 1949-02-08 1953-11-09 Julius Dr Altpeter Process for refining light hydrocarbons

Similar Documents

Publication Publication Date Title
FR859195A (en) Solvent treatment process for mineral oils
FR854744A (en) Hydrocarbon treatment process
FR853718A (en) Process for treating mineral oils using solvents
FR848792A (en) Solvent treatment process for lubricating oils
FR816864A (en) Lubricating oil treatment process
FR835738A (en) Solvent extraction process of hydrocarbon oils
FR852454A (en) Process for treating mineral oils using solvents
FR847712A (en) Process for treating mineral oils using solvents
FR852860A (en) Process for treating mineral oils using solvents
FR848356A (en) Process for the treatment and regeneration of used mineral oils
FR862161A (en) Hydrocarbon oil treatment process
FR843827A (en) Oil extraction process
FR874640A (en) Process for the preparation of lubricating oils
FR875791A (en) Advanced process for refining lubricating oil distillates
FR822259A (en) Solvent and process for removing wax from mineral oils
FR875358A (en) Process for preparing insulating oils
FR913349A (en) Hydrocarbon oil treatment process
FR837204A (en) Process for treating naphthenic hydrocarbon oils
FR806702A (en) Process for improving hydrocarbon oils by treatment with solvents
FR844286A (en) Manufacturing process for hydrocarbon oils
FR840980A (en) Process for improving lubricating oils already of the highest quality
FR852416A (en) Catalyst for the treatment of hydrocarbon oils
FR795444A (en) Process for treating oils with a selective solvent
FR928249A (en) Manufacturing process for lubricating oils
FR37648E (en) Fatty oil treatment process