FR1068799A - Fabrication de phénol - Google Patents

Fabrication de phénol

Info

Publication number
FR1068799A
FR1068799A FR1068799DA FR1068799A FR 1068799 A FR1068799 A FR 1068799A FR 1068799D A FR1068799D A FR 1068799DA FR 1068799 A FR1068799 A FR 1068799A
Authority
FR
France
Prior art keywords
phenol
manufacture
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)
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 FR1068799A publication Critical patent/FR1068799A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/78—Separation; Purification; Stabilisation; Use of additives
    • C07C45/80—Separation; Purification; Stabilisation; Use of additives by liquid-liquid treatment
    • 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
    • C07C37/08—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by decomposition of hydroperoxides, e.g. cumene hydroperoxide
    • 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
    • C07C37/72—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment by liquid-liquid treatment
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/78—Separation; Purification; Stabilisation; Use of additives
    • C07C45/81—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation
    • C07C45/82—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation by distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR1068799D 1951-09-01 1952-09-01 Fabrication de phénol Expired FR1068799A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1068799X 1951-09-01

Publications (1)

Publication Number Publication Date
FR1068799A true FR1068799A (fr) 1954-06-30

Family

ID=10871830

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1068799D Expired FR1068799A (fr) 1951-09-01 1952-09-01 Fabrication de phénol

Country Status (4)

Country Link
BE (1) BE513681A (zh)
DE (1) DE968067C (zh)
FR (1) FR1068799A (zh)
IT (1) IT494719A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2329629A1 (fr) * 1975-10-28 1977-05-27 Labofina Sa Procede de production d'ethylphenol

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2824048A (en) * 1958-02-18 Process for separating the ingredients of a reaction mixture
US2824049A (en) * 1958-02-18 Process for the separation of decomposition

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE752645C (de) * 1937-08-10 1952-10-20 Metallgesellschaft Ag Verfahren zur Abscheidung von Phenolen, organischen Basen u. dgl. aus Industrieabwaessern
DE753755C (de) * 1938-09-13 1952-10-13 Koppers Gmbh Heinrich Verfahren zur Gewinnung von hochwertigen Phenolen aus Braunkohlen-Schwelwaessern und -Schweloelen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2329629A1 (fr) * 1975-10-28 1977-05-27 Labofina Sa Procede de production d'ethylphenol

Also Published As

Publication number Publication date
DE968067C (de) 1958-01-16
IT494719A (zh)
BE513681A (zh)

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