IT1024945B - Procedimento per la depurazione di acque fenoliche - Google Patents

Procedimento per la depurazione di acque fenoliche

Info

Publication number
IT1024945B
IT1024945B IT7048474A IT7048474A IT1024945B IT 1024945 B IT1024945 B IT 1024945B IT 7048474 A IT7048474 A IT 7048474A IT 7048474 A IT7048474 A IT 7048474A IT 1024945 B IT1024945 B IT 1024945B
Authority
IT
Italy
Prior art keywords
phenols
solution
acid
purification
procedure
Prior art date
Application number
IT7048474A
Other languages
English (en)
Inventor
Pottier Paul
Arod Jean
Original Assignee
Commissariat Energie Atomique
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 Commissariat Energie Atomique filed Critical Commissariat Energie Atomique
Application granted granted Critical
Publication of IT1024945B publication Critical patent/IT1024945B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/26—Treatment of water, waste water, or sewage by extraction
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Removal Of Specific Substances (AREA)
  • Extraction Or Liquid Replacement (AREA)
IT7048474A 1973-11-30 1974-11-29 Procedimento per la depurazione di acque fenoliche IT1024945B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7342828A FR2252990B1 (it) 1973-11-30 1973-11-30

Publications (1)

Publication Number Publication Date
IT1024945B true IT1024945B (it) 1978-07-20

Family

ID=9128550

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7048474A IT1024945B (it) 1973-11-30 1974-11-29 Procedimento per la depurazione di acque fenoliche

Country Status (6)

Country Link
BE (1) BE822297A (it)
CH (1) CH593212A5 (it)
ES (1) ES432447A1 (it)
FR (1) FR2252990B1 (it)
GB (1) GB1492606A (it)
IT (1) IT1024945B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4818410B1 (en) * 1988-01-14 1998-06-30 Petrolite Corp Method of removing water soluble organics from oil process water

Also Published As

Publication number Publication date
BE822297A (fr) 1975-03-14
FR2252990A1 (it) 1975-06-27
CH593212A5 (it) 1977-11-30
ES432447A1 (es) 1977-04-16
GB1492606A (en) 1977-11-23
FR2252990B1 (it) 1978-09-29

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