FR1206743A - Process for obtaining pure phenol by distillation of reaction mixtures - Google Patents

Process for obtaining pure phenol by distillation of reaction mixtures

Info

Publication number
FR1206743A
FR1206743A FR1206743DA FR1206743A FR 1206743 A FR1206743 A FR 1206743A FR 1206743D A FR1206743D A FR 1206743DA FR 1206743 A FR1206743 A FR 1206743A
Authority
FR
France
Prior art keywords
distillation
reaction mixtures
obtaining pure
pure phenol
phenol
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.)
Ruetgers Germany GmbH
Original Assignee
Ruetgerswerke 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 Ruetgerswerke AG filed Critical Ruetgerswerke AG
Application granted granted Critical
Publication of FR1206743A publication Critical patent/FR1206743A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/68—Purification; separation; Use of additives, e.g. for stabilisation
    • C07C37/70—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment
    • C07C37/74—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment by distillation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/68—Purification; separation; Use of additives, e.g. for stabilisation
    • C07C37/685—Processes comprising at least two steps in series

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR1206743D 1957-05-08 1958-05-06 Process for obtaining pure phenol by distillation of reaction mixtures Expired FR1206743A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1206743X 1957-05-08

Publications (1)

Publication Number Publication Date
FR1206743A true FR1206743A (en) 1960-02-11

Family

ID=7732788

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1206743D Expired FR1206743A (en) 1957-05-08 1958-05-06 Process for obtaining pure phenol by distillation of reaction mixtures

Country Status (1)

Country Link
FR (1) FR1206743A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993006073A1 (en) * 1991-09-23 1993-04-01 Allied-Signal Inc. High quality phenol rectification with energy recovery
WO2009080338A1 (en) * 2007-12-20 2009-07-02 Borealis Technology Oy Purification of phenol

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993006073A1 (en) * 1991-09-23 1993-04-01 Allied-Signal Inc. High quality phenol rectification with energy recovery
WO2009080338A1 (en) * 2007-12-20 2009-07-02 Borealis Technology Oy Purification of phenol

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