FR652109A - Tar distillation improvements - Google Patents

Tar distillation improvements

Info

Publication number
FR652109A
FR652109A FR652109DA FR652109A FR 652109 A FR652109 A FR 652109A FR 652109D A FR652109D A FR 652109DA FR 652109 A FR652109 A FR 652109A
Authority
FR
France
Prior art keywords
tar distillation
tar
distillation
distillation improvements
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.)
Barrett Co Inc
Original Assignee
Barrett Co Inc
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 Barrett Co Inc filed Critical Barrett Co Inc
Application granted granted Critical
Publication of FR652109A publication Critical patent/FR652109A/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
    • C10C1/19—Working-up tar by thermal treatment not involving distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
FR652109D 1927-04-06 1928-04-03 Tar distillation improvements Expired FR652109A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US652109XA 1927-04-06 1927-04-06

Publications (1)

Publication Number Publication Date
FR652109A true FR652109A (en) 1929-03-05

Family

ID=22061081

Family Applications (1)

Application Number Title Priority Date Filing Date
FR652109D Expired FR652109A (en) 1927-04-06 1928-04-03 Tar distillation improvements

Country Status (1)

Country Link
FR (1) FR652109A (en)

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