FR1189398A - Improving the color of lubricating petroleum oils - Google Patents

Improving the color of lubricating petroleum oils

Info

Publication number
FR1189398A
FR1189398A FR1189398DA FR1189398A FR 1189398 A FR1189398 A FR 1189398A FR 1189398D A FR1189398D A FR 1189398DA FR 1189398 A FR1189398 A FR 1189398A
Authority
FR
France
Prior art keywords
color
improving
petroleum oils
lubricating
lubricating petroleum
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
Esso Research and Engineering 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 Exxon Research and Engineering Co, Esso Research and Engineering Co filed Critical Exxon Research and Engineering Co
Application granted granted Critical
Publication of FR1189398A publication Critical patent/FR1189398A/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
    • C10G19/00—Refining hydrocarbon oils in the absence of hydrogen, by alkaline treatment
    • C10G19/02—Refining hydrocarbon oils in the absence of hydrogen, by alkaline treatment with aqueous alkaline solutions

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)
FR1189398D 1957-01-02 1957-12-31 Improving the color of lubricating petroleum oils Expired FR1189398A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1189398XA 1957-01-02 1957-01-02

Publications (1)

Publication Number Publication Date
FR1189398A true FR1189398A (en) 1959-10-02

Family

ID=22381663

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1189398D Expired FR1189398A (en) 1957-01-02 1957-12-31 Improving the color of lubricating petroleum oils

Country Status (1)

Country Link
FR (1) FR1189398A (en)

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