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FR1067898A - Perfectionnements à la récupération du phénol - Google Patents

Perfectionnements à la récupération du phénol

Info

Publication number
FR1067898A
FR1067898A FR1067898DA FR1067898A FR 1067898 A FR1067898 A FR 1067898A FR 1067898D A FR1067898D A FR 1067898DA FR 1067898 A FR1067898 A FR 1067898A
Authority
FR
France
Prior art keywords
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
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.)
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 FR1067898A publication Critical patent/FR1067898A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
    • C07C15/40—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals
    • C07C15/42—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals monocyclic
    • C07C15/44—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals monocyclic the hydrocarbon substituent containing a carbon-to-carbon double bond
    • C07C15/46—Styrene; Ring-alkylated styrenes
    • 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)
FR1067898D 1951-07-18 1952-07-17 Perfectionnements à la récupération du phénol Expired FR1067898A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1067898X 1951-07-18

Publications (1)

Publication Number Publication Date
FR1067898A true FR1067898A (fr) 1954-06-21

Family

ID=10871787

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1067898D Expired FR1067898A (fr) 1951-07-18 1952-07-17 Perfectionnements à la récupération du phénol

Country Status (6)

Country Link
BE (1) BE512889A (fr)
DE (1) DE1041054B (fr)
FR (1) FR1067898A (fr)
IT (1) IT499674A (fr)
LU (1) LU31384A1 (fr)
NL (1) NL171055B (fr)

Families Citing this family (2)

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

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL155622B (nl) * 1949-06-03 Hough Mfg Corp Scheidingswand.
NL79184C (fr) * 1949-06-08 1900-01-01

Also Published As

Publication number Publication date
IT499674A (fr)
DE1041054B (de) 1958-10-16
BE512889A (fr)
LU31384A1 (fr)
NL171055B (nl)

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