CA976283A - Treatment of effluents - Google Patents

Treatment of effluents

Info

Publication number
CA976283A
CA976283A CA111,685A CA111685A CA976283A CA 976283 A CA976283 A CA 976283A CA 111685 A CA111685 A CA 111685A CA 976283 A CA976283 A CA 976283A
Authority
CA
Canada
Prior art keywords
effluents
treatment
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
CA111,685A
Other languages
English (en)
Inventor
Kenneth R. Wilkins
Gordon A. Stewart
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.)
DuPont Canada Inc
Original Assignee
DuPont Canada Inc
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 DuPont Canada Inc filed Critical DuPont Canada Inc
Priority to CA111,685A priority Critical patent/CA976283A/en
Priority to DE19722220385 priority patent/DE2220385A1/de
Priority to GB1957672A priority patent/GB1354238A/en
Application granted granted Critical
Publication of CA976283A publication Critical patent/CA976283A/en
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
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/06—Treatment of sludge; Devices therefor by oxidation
    • C02F11/08—Wet air oxidation
    • 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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor

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)
  • Catalysts (AREA)
CA111,685A 1971-04-28 1971-04-28 Treatment of effluents Expired CA976283A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CA111,685A CA976283A (en) 1971-04-28 1971-04-28 Treatment of effluents
DE19722220385 DE2220385A1 (de) 1971-04-28 1972-04-26 Behandlung von Abflüssen
GB1957672A GB1354238A (en) 1971-04-28 1972-04-27 Treatment of effluents

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA111,685A CA976283A (en) 1971-04-28 1971-04-28 Treatment of effluents

Publications (1)

Publication Number Publication Date
CA976283A true CA976283A (en) 1975-10-14

Family

ID=4089503

Family Applications (1)

Application Number Title Priority Date Filing Date
CA111,685A Expired CA976283A (en) 1971-04-28 1971-04-28 Treatment of effluents

Country Status (3)

Country Link
CA (1) CA976283A (de)
DE (1) DE2220385A1 (de)
GB (1) GB1354238A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5453208A (en) * 1992-11-25 1995-09-26 Basf Aktiengesellschaft Oxidation of ammonium ions and organic carbon in wastewaters

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2748638A1 (de) * 1977-10-29 1979-05-10 Hoechst Ag Verfahren zur aufbereitung von abwasser
DE3042193A1 (de) * 1980-11-08 1982-06-24 Hoechst Ag, 6000 Frankfurt Verfahren zur reinigung von abwasser
EP0568736A1 (de) * 1992-05-06 1993-11-10 WASTE TREATMENT PATENTS & RESEARCH N.V. Verfahren für die gemeinsame Verarbeitung von organischen Abfällen und verbrauchtem Salpetersäure enthaltendem Waschwasser
DE4443528A1 (de) * 1994-12-07 1996-06-13 Basf Ag Verfahren zur Oxidation von organischen Halogenverbindungen in Abwässern

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5453208A (en) * 1992-11-25 1995-09-26 Basf Aktiengesellschaft Oxidation of ammonium ions and organic carbon in wastewaters

Also Published As

Publication number Publication date
GB1354238A (en) 1974-06-05
DE2220385A1 (de) 1972-11-02

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