FR1013741A - Method and apparatus for the recovery of phenols from aqueous liquors - Google Patents

Method and apparatus for the recovery of phenols from aqueous liquors

Info

Publication number
FR1013741A
FR1013741A FR1013741DA FR1013741A FR 1013741 A FR1013741 A FR 1013741A FR 1013741D A FR1013741D A FR 1013741DA FR 1013741 A FR1013741 A FR 1013741A
Authority
FR
France
Prior art keywords
phenols
recovery
aqueous liquors
liquors
aqueous
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.)
Coalite and Chemical Products Ltd
Original Assignee
Coalite and Chemical Products 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 Coalite and Chemical Products Ltd filed Critical Coalite and Chemical Products Ltd
Application granted granted Critical
Publication of FR1013741A publication Critical patent/FR1013741A/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
    • C07C37/005—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)
FR1013741D 1950-02-06 1950-02-06 Method and apparatus for the recovery of phenols from aqueous liquors Expired FR1013741A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1013741T 1950-02-06

Publications (1)

Publication Number Publication Date
FR1013741A true FR1013741A (en) 1952-08-04

Family

ID=9571834

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1013741D Expired FR1013741A (en) 1950-02-06 1950-02-06 Method and apparatus for the recovery of phenols from aqueous liquors

Country Status (1)

Country Link
FR (1) FR1013741A (en)

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