BE830558A - EXTRACTION OF PHENOLS FROM AQUEOUS CURRENTS - Google Patents

EXTRACTION OF PHENOLS FROM AQUEOUS CURRENTS

Info

Publication number
BE830558A
BE830558A BE157607A BE157607A BE830558A BE 830558 A BE830558 A BE 830558A BE 157607 A BE157607 A BE 157607A BE 157607 A BE157607 A BE 157607A BE 830558 A BE830558 A BE 830558A
Authority
BE
Belgium
Prior art keywords
phenols
extraction
currents
aqueous
aqueous currents
Prior art date
Application number
BE157607A
Other languages
French (fr)
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 filed Critical
Publication of BE830558A publication Critical patent/BE830558A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C201/00—Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton
    • C07C201/06—Preparation of nitro compounds
    • C07C201/16—Separation; Purification; Stabilisation; Use of additives
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Physical Water Treatments (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Removal Of Specific Substances (AREA)
BE157607A 1974-07-01 1975-06-24 EXTRACTION OF PHENOLS FROM AQUEOUS CURRENTS BE830558A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US48515774A 1974-07-01 1974-07-01

Publications (1)

Publication Number Publication Date
BE830558A true BE830558A (en) 1975-12-24

Family

ID=23927111

Family Applications (1)

Application Number Title Priority Date Filing Date
BE157607A BE830558A (en) 1974-07-01 1975-06-24 EXTRACTION OF PHENOLS FROM AQUEOUS CURRENTS

Country Status (7)

Country Link
JP (1) JPS5128360A (en)
BE (1) BE830558A (en)
DE (1) DE2513154A1 (en)
FR (1) FR2277043A1 (en)
GB (1) GB1452729A (en)
IT (1) IT1039577B (en)
NL (1) NL7507810A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS587552Y2 (en) * 1978-08-09 1983-02-09 昭和電線電纜株式会社 Laminated insulation paper manufacturing equipment
DE2901261A1 (en) * 1979-01-08 1980-07-24 Ciba Geigy Ag METHOD FOR REMOVING HALOGENED OR NITROGROUPED HYDROCARBONS OR AROMATIC HYDROXY COMPOUNDS FROM WATER
US4925565A (en) * 1988-09-12 1990-05-15 First Chemical Corporation Process for extracting and disposing of nitrophenolic by-products
JPH0617645U (en) * 1992-02-28 1994-03-08 三佐子 高瀬 Sanitary ladle character
EP2067749A1 (en) * 2007-11-29 2009-06-10 Total Petrochemicals France Process for purification of an aqueous phase containing polyaromatics

Also Published As

Publication number Publication date
DE2513154A1 (en) 1976-01-22
GB1452729A (en) 1976-10-13
IT1039577B (en) 1979-12-10
NL7507810A (en) 1976-01-05
FR2277043A1 (en) 1976-01-30
JPS5128360A (en) 1976-03-10

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