BE863321A - Procede d'epurtion d'eaux residuaires contenant du phenol, des derives phenoliques ou du phenol et du formaldehyde - Google Patents

Procede d'epurtion d'eaux residuaires contenant du phenol, des derives phenoliques ou du phenol et du formaldehyde

Info

Publication number
BE863321A
BE863321A BE6046329A BE6046329A BE863321A BE 863321 A BE863321 A BE 863321A BE 6046329 A BE6046329 A BE 6046329A BE 6046329 A BE6046329 A BE 6046329A BE 863321 A BE863321 A BE 863321A
Authority
BE
Belgium
Prior art keywords
phenol
depuring
formaldehyde
waste water
water containing
Prior art date
Application number
BE6046329A
Other languages
English (en)
Original Assignee
Degussa
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 Degussa filed Critical Degussa
Publication of BE863321A publication Critical patent/BE863321A/fr

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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/722—Oxidation by peroxides
    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/725—Treatment of water, waste water, or sewage by oxidation by catalytic oxidation

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Removal Of Specific Substances (AREA)
  • Catalysts (AREA)
BE6046329A 1977-01-27 1978-01-25 Procede d'epurtion d'eaux residuaires contenant du phenol, des derives phenoliques ou du phenol et du formaldehyde BE863321A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772703268 DE2703268C2 (de) 1977-01-27 1977-01-27 Verfahren zur Entgiftung von Abwässern, die Phenol, Phenolderivate oder Phenol und Formaldehyd enthalten

Publications (1)

Publication Number Publication Date
BE863321A true BE863321A (fr) 1978-07-25

Family

ID=5999652

Family Applications (1)

Application Number Title Priority Date Filing Date
BE6046329A BE863321A (fr) 1977-01-27 1978-01-25 Procede d'epurtion d'eaux residuaires contenant du phenol, des derives phenoliques ou du phenol et du formaldehyde

Country Status (4)

Country Link
JP (1) JPS5745389A (fr)
BE (1) BE863321A (fr)
CA (1) CA1094702A (fr)
DE (1) DE2703268C2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2835496A1 (de) * 1978-08-12 1980-02-21 Bayer Ag Verfahren zur chemisch-biologischen behandlung von abwasser
DE2927911A1 (de) * 1979-07-11 1981-01-29 Bayer Ag Verfahren zur abwasserbehandlung
DE3932174A1 (de) * 1989-09-27 1991-04-11 Degussa Verfahren zur absenkung des aox-gehaltes in wasser
WO1993000301A1 (fr) * 1991-06-25 1993-01-07 Nippon Steel Corporation Procede et dispositif de traitement des eaux usees contenant des composes organiques chlores

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA646440A (en) * 1962-08-07 Du Pont Of Canada Limited Method of removing phenols from waste streams
SU141814A1 (ru) * 1960-12-15 1961-11-30 П.М. Богатырев Способ комплексной очистки сточных вод от формальдегида и фенола в производстве фенол-формальдегидных смол

Also Published As

Publication number Publication date
CA1094702A (fr) 1981-01-27
JPS5745389A (en) 1982-03-15
DE2703268C2 (de) 1985-10-03
JPS5742390B2 (fr) 1982-09-08
DE2703268A1 (de) 1978-08-10

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: DEUTSCHE GOLD- UND SILBER-SCHEIDEANSTALT VORMALS

Effective date: 19890131