FR1121892A - Procédé de purification de benzol - Google Patents

Procédé de purification de benzol

Info

Publication number
FR1121892A
FR1121892A FR1121892DA FR1121892A FR 1121892 A FR1121892 A FR 1121892A FR 1121892D A FR1121892D A FR 1121892DA FR 1121892 A FR1121892 A FR 1121892A
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 FR1121892A publication Critical patent/FR1121892A/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
    • C07C7/148—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound
    • C07C7/163—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound by hydrogenation

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)
FR1121892D 1954-05-10 1955-04-07 Procédé de purification de benzol Expired FR1121892A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1121892X 1954-05-10

Publications (1)

Publication Number Publication Date
FR1121892A true FR1121892A (fr) 1956-08-28

Family

ID=7724718

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1121892D Expired FR1121892A (fr) 1954-05-10 1955-04-07 Procédé de purification de benzol

Country Status (1)

Country Link
FR (1) FR1121892A (fr)

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