ZA745226B - Treatment of aqueous material - Google Patents

Treatment of aqueous material

Info

Publication number
ZA745226B
ZA745226B ZA00745226A ZA745226A ZA745226B ZA 745226 B ZA745226 B ZA 745226B ZA 00745226 A ZA00745226 A ZA 00745226A ZA 745226 A ZA745226 A ZA 745226A ZA 745226 B ZA745226 B ZA 745226B
Authority
ZA
South Africa
Prior art keywords
treatment
aqueous material
aqueous
Prior art date
Application number
ZA00745226A
Inventor
M Garrett
K Smith
Original Assignee
African Oxygen Ltd
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 African Oxygen Ltd filed Critical African Oxygen Ltd
Publication of ZA745226B publication Critical patent/ZA745226B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/1205—Particular type of activated sludge processes
    • C02F3/121—Multistep treatment
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/26—Activated sludge processes using pure oxygen or oxygen-rich gas
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Activated Sludge Processes (AREA)
ZA00745226A 1973-08-15 1974-08-14 Treatment of aqueous material ZA745226B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3958073A GB1482625A (en) 1973-08-15 1973-08-15 Treatment of aqueous material having a biochemical oxygen demand

Publications (1)

Publication Number Publication Date
ZA745226B true ZA745226B (en) 1976-01-28

Family

ID=10410324

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00745226A ZA745226B (en) 1973-08-15 1974-08-14 Treatment of aqueous material

Country Status (2)

Country Link
GB (1) GB1482625A (en)
ZA (1) ZA745226B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI75794C (en) * 1985-02-22 1988-08-08 Ekofinn Oy Biological filter heating device intended for the treatment of a flop water.
FR2941940B1 (en) * 2009-02-11 2012-11-09 Degremont PROCESS AND PLANT FOR TREATING RAW EFFLUENT, ESPECIALLY WASTEWATER

Also Published As

Publication number Publication date
AU7240174A (en) 1976-02-19
GB1482625A (en) 1977-08-10

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