FR687275A - Process for the recovery of phenols contained in gas washing water - Google Patents

Process for the recovery of phenols contained in gas washing water

Info

Publication number
FR687275A
FR687275A FR687275DA FR687275A FR 687275 A FR687275 A FR 687275A FR 687275D A FR687275D A FR 687275DA FR 687275 A FR687275 A FR 687275A
Authority
FR
France
Prior art keywords
recovery
washing water
gas washing
phenols contained
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
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie 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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of FR687275A publication Critical patent/FR687275A/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)
FR687275D 1929-01-03 1929-12-26 Process for the recovery of phenols contained in gas washing water Expired FR687275A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE687275X 1929-01-03

Publications (1)

Publication Number Publication Date
FR687275A true FR687275A (en) 1930-08-06

Family

ID=6598227

Family Applications (1)

Application Number Title Priority Date Filing Date
FR687275D Expired FR687275A (en) 1929-01-03 1929-12-26 Process for the recovery of phenols contained in gas washing water

Country Status (1)

Country Link
FR (1) FR687275A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0031530B1 (en) * 1979-12-12 1984-03-21 Mitsubishi Kasei Corporation Process for producing pyrogallol

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0031530B1 (en) * 1979-12-12 1984-03-21 Mitsubishi Kasei Corporation Process for producing pyrogallol

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