FR688837A - Method and apparatus for the distillation of tar - Google Patents

Method and apparatus for the distillation of tar

Info

Publication number
FR688837A
FR688837A FR688837DA FR688837A FR 688837 A FR688837 A FR 688837A FR 688837D A FR688837D A FR 688837DA FR 688837 A FR688837 A FR 688837A
Authority
FR
France
Prior art keywords
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)
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 FR688837A publication Critical patent/FR688837A/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)
FR688837D 1929-01-26 1930-01-25 Method and apparatus for the distillation of tar Expired FR688837A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US688837XA 1929-01-26 1929-01-26

Publications (1)

Publication Number Publication Date
FR688837A true FR688837A (en) 1930-08-29

Family

ID=22085319

Family Applications (1)

Application Number Title Priority Date Filing Date
FR688837D Expired FR688837A (en) 1929-01-26 1930-01-25 Method and apparatus for the distillation of tar

Country Status (1)

Country Link
FR (1) FR688837A (en)

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