FR26477E - Tar distillation process - Google Patents

Tar distillation process

Info

Publication number
FR26477E
FR26477E FR26477DD FR26477E FR 26477 E FR26477 E FR 26477E FR 26477D D FR26477D D FR 26477DD FR 26477 E FR26477 E FR 26477E
Authority
FR
France
Prior art keywords
distillation process
tar distillation
tar
distillation
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
Francis Duplan
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 FR26477E publication Critical patent/FR26477E/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
    • C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
    • C10C1/00—Working-up tar
    • C10C1/04—Working-up tar by distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
FR26477D 1921-09-29 1922-02-23 Tar distillation process Expired FR26477E (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR552011T 1921-09-29
FR26477T 1922-02-23

Publications (1)

Publication Number Publication Date
FR26477E true FR26477E (en) 1924-01-03

Family

ID=33420744

Family Applications (1)

Application Number Title Priority Date Filing Date
FR26477D Expired FR26477E (en) 1921-09-29 1922-02-23 Tar distillation process

Country Status (1)

Country Link
FR (1) FR26477E (en)

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