FR689294A - Tar refining process - Google Patents

Tar refining process

Info

Publication number
FR689294A
FR689294A FR689294DA FR689294A FR 689294 A FR689294 A FR 689294A FR 689294D A FR689294D A FR 689294DA FR 689294 A FR689294 A FR 689294A
Authority
FR
France
Prior art keywords
refining process
tar refining
tar
refining
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.)
CIE TECH DES PETROLES
Original Assignee
CIE TECH DES PETROLES
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 CIE TECH DES PETROLES filed Critical CIE TECH DES PETROLES
Application granted granted Critical
Publication of FR689294A publication Critical patent/FR689294A/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
    • 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)
FR689294D 1928-12-11 1929-12-10 Tar refining process Expired FR689294A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US689294XA 1928-12-11 1928-12-11

Publications (1)

Publication Number Publication Date
FR689294A true FR689294A (en) 1930-09-04

Family

ID=22085611

Family Applications (1)

Application Number Title Priority Date Filing Date
FR689294D Expired FR689294A (en) 1928-12-11 1929-12-10 Tar refining process

Country Status (1)

Country Link
FR (1) FR689294A (en)

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