FR1117954A - Procédé de purification du benzol - Google Patents

Procédé de purification du benzol

Info

Publication number
FR1117954A
FR1117954A FR1117954DA FR1117954A FR 1117954 A FR1117954 A FR 1117954A FR 1117954D A FR1117954D A FR 1117954DA FR 1117954 A FR1117954 A FR 1117954A
Authority
FR
France
Prior art keywords
benzol
purification process
purification
benzol 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
English (en)
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.)
Heinrich Koppers GmbH
Original Assignee
Heinrich Koppers GmbH
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 Heinrich Koppers GmbH filed Critical Heinrich Koppers GmbH
Application granted granted Critical
Publication of FR1117954A publication Critical patent/FR1117954A/fr
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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
FR1117954D 1954-01-23 1955-01-18 Procédé de purification du benzol Expired FR1117954A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1117954X 1954-01-23

Publications (1)

Publication Number Publication Date
FR1117954A true FR1117954A (fr) 1956-05-30

Family

ID=7724252

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1117954D Expired FR1117954A (fr) 1954-01-23 1955-01-18 Procédé de purification du benzol

Country Status (1)

Country Link
FR (1) FR1117954A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1155454B (de) * 1958-04-17 1963-10-10 Still Fa Carl Verfahren zur Vermeidung von Ablagerungen bei der hydrierenden katalytischen Raffination von Benzolkohlenwasserstoffen
DE1273539B (de) * 1959-07-07 1968-07-25 Still Fa Carl Verfahren zur Vermeidung von Ablagerungen bei der hydrierenden katalytischen Raffination von Benzolkohlenwasserstoffen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1155454B (de) * 1958-04-17 1963-10-10 Still Fa Carl Verfahren zur Vermeidung von Ablagerungen bei der hydrierenden katalytischen Raffination von Benzolkohlenwasserstoffen
DE1273539B (de) * 1959-07-07 1968-07-25 Still Fa Carl Verfahren zur Vermeidung von Ablagerungen bei der hydrierenden katalytischen Raffination von Benzolkohlenwasserstoffen

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