CA1096069A - Traduction non-disponible - Google Patents

Traduction non-disponible

Info

Publication number
CA1096069A
CA1096069A CA295,710A CA295710A CA1096069A CA 1096069 A CA1096069 A CA 1096069A CA 295710 A CA295710 A CA 295710A CA 1096069 A CA1096069 A CA 1096069A
Authority
CA
Canada
Prior art keywords
phenol
waste water
formaldehyde
per litre
derivatives
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
CA295,710A
Other languages
English (en)
Inventor
Helmut Junkermann
Horst Kruger
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.)
Evonik Operations GmbH
Original Assignee
Deutsche Gold und Silber Scheideanstalt
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 Deutsche Gold und Silber Scheideanstalt filed Critical Deutsche Gold und Silber Scheideanstalt
Application granted granted Critical
Publication of CA1096069A publication Critical patent/CA1096069A/fr
Expired legal-status Critical Current

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
    • C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • C02F1/683—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water by addition of complex-forming compounds
    • 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)
  • Removal Of Specific Substances (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
CA295,710A 1977-01-27 1978-01-26 Traduction non-disponible Expired CA1096069A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2703267A DE2703267C2 (de) 1977-01-27 1977-01-27 Verfahren zur Entgiftung von Abwässern, die Phenol, Phenolderivate oder Phenol und Formaldehyd enthalten
DEP2703267.3 1977-01-27

Publications (1)

Publication Number Publication Date
CA1096069A true CA1096069A (fr) 1981-02-17

Family

ID=5999651

Family Applications (1)

Application Number Title Priority Date Filing Date
CA295,710A Expired CA1096069A (fr) 1977-01-27 1978-01-26 Traduction non-disponible

Country Status (4)

Country Link
BE (1) BE863322A (fr)
CA (1) CA1096069A (fr)
DE (1) DE2703267C2 (fr)
ZA (1) ZA777363B (fr)

Families Citing this family (3)

* 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
DE4026831A1 (de) * 1990-08-24 1992-02-27 Inventa Ag Katalytische oxidation von abwasser
NL9500551A (nl) * 1995-03-22 1996-11-01 Tno Werkwijze voor het verwijderen van schadelijke verbindingen.

Also Published As

Publication number Publication date
BE863322A (fr) 1978-07-25
DE2703267A1 (de) 1978-08-10
ZA777363B (en) 1978-10-25
DE2703267C2 (de) 1985-07-18

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Legal Events

Date Code Title Description
MKEX Expiry