CH593212A5 - - Google Patents

Info

Publication number
CH593212A5
CH593212A5 CH1574174A CH1574174A CH593212A5 CH 593212 A5 CH593212 A5 CH 593212A5 CH 1574174 A CH1574174 A CH 1574174A CH 1574174 A CH1574174 A CH 1574174A CH 593212 A5 CH593212 A5 CH 593212A5
Authority
CH
Switzerland
Application number
CH1574174A
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
Publication of CH593212A5 publication Critical patent/CH593212A5/xx

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)
CH1574174A 1973-11-30 1974-11-27 CH593212A5 (xx)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CH593212A5 true CH593212A5 (xx) 1977-11-30

Family

ID=9128550

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1574174A CH593212A5 (xx) 1973-11-30 1974-11-27

Country Status (6)

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

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 (xx) 1975-06-27
ES432447A1 (es) 1977-04-16
GB1492606A (en) 1977-11-23
IT1024945B (it) 1978-07-20
FR2252990B1 (xx) 1978-09-29

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Legal Events

Date Code Title Description
PL Patent ceased