FR1076636A - Process for the purification of crude phenol, obtained by reacting benzenesulfonic acid with a hydroxide - Google Patents

Process for the purification of crude phenol, obtained by reacting benzenesulfonic acid with a hydroxide

Info

Publication number
FR1076636A
FR1076636A FR1076636DA FR1076636A FR 1076636 A FR1076636 A FR 1076636A FR 1076636D A FR1076636D A FR 1076636DA FR 1076636 A FR1076636 A FR 1076636A
Authority
FR
France
Prior art keywords
reacting
purification
hydroxide
benzenesulfonic acid
crude 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.)
Stamicarbon BV
Original Assignee
Stamicarbon BV
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 Stamicarbon BV filed Critical Stamicarbon BV
Application granted granted Critical
Publication of FR1076636A publication Critical patent/FR1076636A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C39/00—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring
    • C07C39/02—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring monocyclic with no unsaturation outside the aromatic ring
    • C07C39/04—Phenol
    • 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
    • C07C37/01—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by replacing functional groups bound to a six-membered aromatic ring by hydroxy groups, e.g. by hydrolysis
    • C07C37/04—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by replacing functional groups bound to a six-membered aromatic ring by hydroxy groups, e.g. by hydrolysis by substitution of SO3H groups or a derivative thereof
    • 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
    • C07C37/86—Purification; separation; Use of additives, e.g. for stabilisation by treatment giving rise to a chemical modification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
FR1076636D 1952-05-07 1953-05-02 Process for the purification of crude phenol, obtained by reacting benzenesulfonic acid with a hydroxide Expired FR1076636A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL1076636X 1952-05-07

Publications (1)

Publication Number Publication Date
FR1076636A true FR1076636A (en) 1954-10-28

Family

ID=19868446

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1076636D Expired FR1076636A (en) 1952-05-07 1953-05-02 Process for the purification of crude phenol, obtained by reacting benzenesulfonic acid with a hydroxide

Country Status (1)

Country Link
FR (1) FR1076636A (en)

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