FR596143A - Process for treating primary lignite tars - Google Patents

Process for treating primary lignite tars

Info

Publication number
FR596143A
FR596143A FR596143DA FR596143A FR 596143 A FR596143 A FR 596143A FR 596143D A FR596143D A FR 596143DA FR 596143 A FR596143 A FR 596143A
Authority
FR
France
Prior art keywords
treating primary
tars
lignite
lignite tars
treating
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.)
HYDROCARBURES ET DERIVES
Original Assignee
HYDROCARBURES ET DERIVES
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 HYDROCARBURES ET DERIVES filed Critical HYDROCARBURES ET DERIVES
Application granted granted Critical
Publication of FR596143A publication Critical patent/FR596143A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
FR596143D 1924-07-03 1924-07-03 Process for treating primary lignite tars Expired FR596143A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR596143T 1924-07-03

Publications (1)

Publication Number Publication Date
FR596143A true FR596143A (en) 1925-10-16

Family

ID=8967324

Family Applications (1)

Application Number Title Priority Date Filing Date
FR596143D Expired FR596143A (en) 1924-07-03 1924-07-03 Process for treating primary lignite tars

Country Status (1)

Country Link
FR (1) FR596143A (en)

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