FR850022A - Process for refining mineral oils and tars - Google Patents

Process for refining mineral oils and tars

Info

Publication number
FR850022A
FR850022A FR850022DA FR850022A FR 850022 A FR850022 A FR 850022A FR 850022D A FR850022D A FR 850022DA FR 850022 A FR850022 A FR 850022A
Authority
FR
France
Prior art keywords
tars
mineral oils
refining mineral
refining
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)
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.)
Wintershall Dea International AG
Original Assignee
Deutsche Erdoel AG
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 Deutsche Erdoel AG filed Critical Deutsche Erdoel AG
Application granted granted Critical
Publication of FR850022A publication Critical patent/FR850022A/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
    • C10G21/16—Oxygen-containing compounds

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)
FR850022D 1938-02-10 1939-02-08 Process for refining mineral oils and tars Expired FR850022A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE850022X 1938-02-10

Publications (1)

Publication Number Publication Date
FR850022A true FR850022A (en) 1939-12-06

Family

ID=6776107

Family Applications (1)

Application Number Title Priority Date Filing Date
FR850022D Expired FR850022A (en) 1938-02-10 1939-02-08 Process for refining mineral oils and tars

Country Status (1)

Country Link
FR (1) FR850022A (en)

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