FR988201A - Chrysene production process - Google Patents

Chrysene production process

Info

Publication number
FR988201A
FR988201A FR988201DA FR988201A FR 988201 A FR988201 A FR 988201A FR 988201D A FR988201D A FR 988201DA FR 988201 A FR988201 A FR 988201A
Authority
FR
France
Prior art keywords
chrysene
production process
production
chrysene production
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.)
Gesellschaft fuer Teerverwertung mbH
Original Assignee
Gesellschaft fuer Teerverwertung mbH
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 Gesellschaft fuer Teerverwertung mbH filed Critical Gesellschaft fuer Teerverwertung mbH
Application granted granted Critical
Publication of FR988201A publication Critical patent/FR988201A/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
    • C10C1/08—Winning of aromatic fractions
    • 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)
FR988201D 1949-06-11 1949-06-11 Chrysene production process Expired FR988201A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR988201T 1949-06-11

Publications (1)

Publication Number Publication Date
FR988201A true FR988201A (en) 1951-08-24

Family

ID=9539397

Family Applications (1)

Application Number Title Priority Date Filing Date
FR988201D Expired FR988201A (en) 1949-06-11 1949-06-11 Chrysene production process

Country Status (1)

Country Link
FR (1) FR988201A (en)

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