FR1065345A - Phenol recovery process - Google Patents

Phenol recovery process

Info

Publication number
FR1065345A
FR1065345A FR1065345DA FR1065345A FR 1065345 A FR1065345 A FR 1065345A FR 1065345D A FR1065345D A FR 1065345DA FR 1065345 A FR1065345 A FR 1065345A
Authority
FR
France
Prior art keywords
recovery process
phenol recovery
phenol
recovery
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.)
Distillers Co Yeast Ltd
Distillers Co Ltd
Original Assignee
Distillers Co Yeast Ltd
Distillers Co Ltd
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 Distillers Co Yeast Ltd, Distillers Co Ltd filed Critical Distillers Co Yeast Ltd
Application granted granted Critical
Publication of FR1065345A publication Critical patent/FR1065345A/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
    • C07C37/685—Processes comprising at least two steps in series
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR1065345D 1951-07-18 1952-07-05 Phenol recovery process Expired FR1065345A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB305422X 1951-07-18
GB230652X 1952-06-23

Publications (1)

Publication Number Publication Date
FR1065345A true FR1065345A (en) 1954-05-24

Family

ID=26256292

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1065345D Expired FR1065345A (en) 1951-07-18 1952-07-05 Phenol recovery process

Country Status (7)

Country Link
BE (1) BE512888A (en)
CH (1) CH305422A (en)
DE (1) DE1060868B (en)
FR (1) FR1065345A (en)
IT (1) IT490392A (en)
LU (1) LU31582A1 (en)
NL (2) NL90104C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1075120B (en) * 1960-02-11 Rutgerswerke Aktiengesellschaft Frankfurt/M Process for the production of Remphenol from the crude phenol produced from cumene hydroperoxide during phenol production
DE1121621B (en) * 1959-04-06 1962-01-11 Phenolchemie Ges Mit Beschraen Process for working up the distillation residues obtained in the production of phenol and acetone by splitting cumene hydroperoxide
DE1126886B (en) * 1958-03-04 1962-04-05 Distillers Co Yeast Ltd Process for the purification of phenol, which has been obtained by the decomposition of cumene hydroperoxide

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3850996A (en) * 1970-10-08 1974-11-26 Hercules Inc Treatment of the heavy ends fraction of cumene hydroperoxide cleavage reaction mixture

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR961022A (en) * 1947-02-13 1950-04-28
BE496062A (en) * 1949-06-08

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1075120B (en) * 1960-02-11 Rutgerswerke Aktiengesellschaft Frankfurt/M Process for the production of Remphenol from the crude phenol produced from cumene hydroperoxide during phenol production
DE1126886B (en) * 1958-03-04 1962-04-05 Distillers Co Yeast Ltd Process for the purification of phenol, which has been obtained by the decomposition of cumene hydroperoxide
DE1121621B (en) * 1959-04-06 1962-01-11 Phenolchemie Ges Mit Beschraen Process for working up the distillation residues obtained in the production of phenol and acetone by splitting cumene hydroperoxide

Also Published As

Publication number Publication date
LU31582A1 (en)
DE1060868B (en) 1959-07-09
NL170964B (en)
BE512888A (en)
NL90104C (en)
CH305422A (en) 1955-02-28
IT490392A (en)

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