FR665302A - Process for refining benzol - Google Patents

Process for refining benzol

Info

Publication number
FR665302A
FR665302A FR665302DA FR665302A FR 665302 A FR665302 A FR 665302A FR 665302D A FR665302D A FR 665302DA FR 665302 A FR665302 A FR 665302A
Authority
FR
France
Prior art keywords
benzol
refining
refining benzol
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.)
GAZ DE PARIS
Original Assignee
GAZ DE PARIS
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 GAZ DE PARIS filed Critical GAZ DE PARIS
Application granted granted Critical
Publication of FR665302A publication Critical patent/FR665302A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/148—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound
    • C07C7/17—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound with acids or sulfur oxides
    • C07C7/171—Sulfuric acid or oleum

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
FR665302D 1928-03-17 1928-03-17 Process for refining benzol Expired FR665302A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR665302T 1928-03-17

Publications (1)

Publication Number Publication Date
FR665302A true FR665302A (en) 1929-09-17

Family

ID=9013218

Family Applications (1)

Application Number Title Priority Date Filing Date
FR665302D Expired FR665302A (en) 1928-03-17 1928-03-17 Process for refining benzol

Country Status (1)

Country Link
FR (1) FR665302A (en)

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