FR848356A - Process for the treatment and regeneration of used mineral oils - Google Patents

Process for the treatment and regeneration of used mineral oils

Info

Publication number
FR848356A
FR848356A FR848356DA FR848356A FR 848356 A FR848356 A FR 848356A FR 848356D A FR848356D A FR 848356DA FR 848356 A FR848356 A FR 848356A
Authority
FR
France
Prior art keywords
regeneration
treatment
mineral oils
used mineral
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
Other languages
French (fr)
Inventor
Louis Charpentier
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 filed Critical
Application granted granted Critical
Publication of FR848356A publication Critical patent/FR848356A/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
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M175/00—Working-up used lubricants to recover useful products ; Cleaning
    • C10M175/0016—Working-up used lubricants to recover useful products ; Cleaning with the use of chemical agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
FR848356D 1938-07-08 1938-07-08 Process for the treatment and regeneration of used mineral oils Expired FR848356A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR848356T 1938-07-08

Publications (1)

Publication Number Publication Date
FR848356A true FR848356A (en) 1939-10-27

Family

ID=9314238

Family Applications (1)

Application Number Title Priority Date Filing Date
FR848356D Expired FR848356A (en) 1938-07-08 1938-07-08 Process for the treatment and regeneration of used mineral oils

Country Status (1)

Country Link
FR (1) FR848356A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992001033A1 (en) * 1990-07-04 1992-01-23 Freed, Arthur, Woolf Process for demetalizing oils

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992001033A1 (en) * 1990-07-04 1992-01-23 Freed, Arthur, Woolf Process for demetalizing oils

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