FR748925A - Improvements to processes for the treatment of mineral oils - Google Patents

Improvements to processes for the treatment of mineral oils

Info

Publication number
FR748925A
FR748925A FR748925DA FR748925A FR 748925 A FR748925 A FR 748925A FR 748925D A FR748925D A FR 748925DA FR 748925 A FR748925 A FR 748925A
Authority
FR
France
Prior art keywords
processes
treatment
mineral oils
oils
mineral
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 Co
Original Assignee
Standard Oil 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 Co filed Critical Standard Oil Co
Application granted granted Critical
Publication of FR748925A publication Critical patent/FR748925A/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
    • 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
    • C10G21/18—Halogen-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)
FR748925D 1931-11-23 1932-11-22 Improvements to processes for the treatment of mineral oils Expired FR748925A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US748925XA 1931-11-23 1931-11-23

Publications (1)

Publication Number Publication Date
FR748925A true FR748925A (en) 1933-07-13

Family

ID=22122277

Family Applications (1)

Application Number Title Priority Date Filing Date
FR748925D Expired FR748925A (en) 1931-11-23 1932-11-22 Improvements to processes for the treatment of mineral oils

Country Status (1)

Country Link
FR (1) FR748925A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE741471C (en) * 1938-01-05 1943-11-11 Separator Nobel Ab Process for the extraction of deep oil
DE764508C (en) * 1934-03-21 1952-10-06 Standard Oil Co Process for refining lubricating oils

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE764508C (en) * 1934-03-21 1952-10-06 Standard Oil Co Process for refining lubricating oils
DE741471C (en) * 1938-01-05 1943-11-11 Separator Nobel Ab Process for the extraction of deep oil

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