FR1230249A - Process for extracting phenols from phenolic waters - Google Patents

Process for extracting phenols from phenolic waters

Info

Publication number
FR1230249A
FR1230249A FR800200A FR800200A FR1230249A FR 1230249 A FR1230249 A FR 1230249A FR 800200 A FR800200 A FR 800200A FR 800200 A FR800200 A FR 800200A FR 1230249 A FR1230249 A FR 1230249A
Authority
FR
France
Prior art keywords
extracting phenols
phenolic waters
waters
phenolic
phenols
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
FR800200A
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.)
GEA Group AG
Original Assignee
Metallgesellschaft 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 Metallgesellschaft AG filed Critical Metallgesellschaft AG
Application granted granted Critical
Publication of FR1230249A publication Critical patent/FR1230249A/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
    • C07C37/72—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
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/005—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by obtaining phenols from products, waste products or side-products of processes, not directed to the production of phenols, by conversion or working-up
    • C07C37/009—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by obtaining phenols from products, waste products or side-products of processes, not directed to the production of phenols, by conversion or working-up from waste water

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
FR800200A 1958-09-05 1959-07-16 Process for extracting phenols from phenolic waters Expired FR1230249A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1230249X 1958-09-05

Publications (1)

Publication Number Publication Date
FR1230249A true FR1230249A (en) 1960-09-14

Family

ID=7734927

Family Applications (1)

Application Number Title Priority Date Filing Date
FR800200A Expired FR1230249A (en) 1958-09-05 1959-07-16 Process for extracting phenols from phenolic waters

Country Status (1)

Country Link
FR (1) FR1230249A (en)

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