FR473082A - Heavy oil debenzolizer with immediate rectification of the extracted benzols - Google Patents

Heavy oil debenzolizer with immediate rectification of the extracted benzols

Info

Publication number
FR473082A
FR473082A FR473082DA FR473082A FR 473082 A FR473082 A FR 473082A FR 473082D A FR473082D A FR 473082DA FR 473082 A FR473082 A FR 473082A
Authority
FR
France
Prior art keywords
debenzolizer
benzols
extracted
heavy oil
rectification
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.)
E Barbet et Fils et Cie
Original Assignee
E Barbet et Fils et Cie
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 E Barbet et Fils et Cie filed Critical E Barbet et Fils et Cie
Application granted granted Critical
Publication of FR473082A publication Critical patent/FR473082A/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
    • C10C1/10—Winning of aromatic fractions benzene fraction light fraction

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
FR473082D 1913-09-05 1913-09-05 Heavy oil debenzolizer with immediate rectification of the extracted benzols Expired FR473082A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR473082T 1913-09-05

Publications (1)

Publication Number Publication Date
FR473082A true FR473082A (en) 1914-12-30

Family

ID=1511192

Family Applications (1)

Application Number Title Priority Date Filing Date
FR473082D Expired FR473082A (en) 1913-09-05 1913-09-05 Heavy oil debenzolizer with immediate rectification of the extracted benzols

Country Status (1)

Country Link
FR (1) FR473082A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE910825C (en) * 1937-10-08 1954-05-06 Koppers Gmbh Heinrich Process for the continuous processing of enriched benzene washing oil

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE910825C (en) * 1937-10-08 1954-05-06 Koppers Gmbh Heinrich Process for the continuous processing of enriched benzene washing oil

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