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FR63337E - Purification process for crude benzol - Google Patents

Purification process for crude benzol

Info

Publication number
FR63337E
FR63337E FR63337DA FR63337E FR 63337 E FR63337 E FR 63337E FR 63337D A FR63337D A FR 63337DA FR 63337 E FR63337 E FR 63337E
Authority
FR
France
Prior art keywords
purification process
crude benzol
benzol
crude
purification
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.)
CONCORDIA BERGBAU AKTIEN GES
Original Assignee
CONCORDIA BERGBAU AKTIEN GES
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 CONCORDIA BERGBAU AKTIEN GES filed Critical CONCORDIA BERGBAU AKTIEN GES
Application granted granted Critical
Publication of FR63337E publication Critical patent/FR63337E/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
    • C07C7/005—Processes comprising at least two steps in series
    • 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
    • C07C7/177—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound by selective oligomerisation or polymerisation of at least one compound of the mixture

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
FR63337D 1952-10-17 1952-10-17 Purification process for crude benzol Expired FR63337E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR63337T 1952-10-17

Publications (1)

Publication Number Publication Date
FR63337E true FR63337E (en) 1955-09-13

Family

ID=8696595

Family Applications (1)

Application Number Title Priority Date Filing Date
FR63337D Expired FR63337E (en) 1952-10-17 1952-10-17 Purification process for crude benzol

Country Status (1)

Country Link
FR (1) FR63337E (en)

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