FR1436445A - Process for the preparation of pure aromatic compounds - Google Patents

Process for the preparation of pure aromatic compounds

Info

Publication number
FR1436445A
FR1436445A FR20051A FR20051A FR1436445A FR 1436445 A FR1436445 A FR 1436445A FR 20051 A FR20051 A FR 20051A FR 20051 A FR20051 A FR 20051A FR 1436445 A FR1436445 A FR 1436445A
Authority
FR
France
Prior art keywords
preparation
aromatic compounds
pure aromatic
pure
compounds
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
FR20051A
Other languages
French (fr)
Inventor
Wolfgang Rudbach
Eckart Muller
Percy John
Derek Bradley
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.)
GEA Group AG
Original Assignee
Metallgesellschaft AG
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 Metallgesellschaft AG filed Critical Metallgesellschaft AG
Priority to FR20051A priority Critical patent/FR1436445A/en
Application granted granted Critical
Publication of FR1436445A publication Critical patent/FR1436445A/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
    • C07C7/04—Purification; Separation; Use of additives by distillation
    • C07C7/05—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds
    • C07C7/08—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds by extractive distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
FR20051A 1964-06-09 1965-06-09 Process for the preparation of pure aromatic compounds Expired FR1436445A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR20051A FR1436445A (en) 1964-06-09 1965-06-09 Process for the preparation of pure aromatic compounds

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEM0061290 1964-06-09
DEM0062418 1964-09-12
FR20051A FR1436445A (en) 1964-06-09 1965-06-09 Process for the preparation of pure aromatic compounds

Publications (1)

Publication Number Publication Date
FR1436445A true FR1436445A (en) 1966-04-22

Family

ID=27211642

Family Applications (1)

Application Number Title Priority Date Filing Date
FR20051A Expired FR1436445A (en) 1964-06-09 1965-06-09 Process for the preparation of pure aromatic compounds

Country Status (1)

Country Link
FR (1) FR1436445A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2173011A1 (en) * 1972-02-22 1973-10-05 Metallgesellschaft Ag

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2173011A1 (en) * 1972-02-22 1973-10-05 Metallgesellschaft Ag

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