ZA777008B - Process for removing simultaneously carbonaceous and nitrogenous pollutions in waste waters - Google Patents

Process for removing simultaneously carbonaceous and nitrogenous pollutions in waste waters

Info

Publication number
ZA777008B
ZA777008B ZA00777008A ZA777008A ZA777008B ZA 777008 B ZA777008 B ZA 777008B ZA 00777008 A ZA00777008 A ZA 00777008A ZA 777008 A ZA777008 A ZA 777008A ZA 777008 B ZA777008 B ZA 777008B
Authority
ZA
South Africa
Prior art keywords
pollutions
nitrogenous
carbonaceous
waste waters
removing simultaneously
Prior art date
Application number
ZA00777008A
Inventor
H Moreaud
Original Assignee
Omnium Assainissement
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 Omnium Assainissement filed Critical Omnium Assainissement
Publication of ZA777008B publication Critical patent/ZA777008B/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
    • C02F3/1236—Particular type of activated sludge installations
    • C02F3/1263—Sequencing batch reactors [SBR]
    • 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
    • C02F3/30—Aerobic and anaerobic processes
    • C02F3/301—Aerobic and anaerobic treatment in the same reactor
    • 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
    • C02F3/30—Aerobic and anaerobic processes
    • C02F3/302—Nitrification and denitrification treatment
    • 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)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
ZA00777008A 1976-11-30 1977-11-24 Process for removing simultaneously carbonaceous and nitrogenous pollutions in waste waters ZA777008B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7636060A FR2372121A1 (en) 1976-11-30 1976-11-30 SIMULTANEOUS PROCESS FOR THE SIMULTANEOUS ELIMINATION OF CARBON AND NITROGEN POLLUTIONS IN WASTE WATER

Publications (1)

Publication Number Publication Date
ZA777008B true ZA777008B (en) 1978-09-27

Family

ID=9180474

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00777008A ZA777008B (en) 1976-11-30 1977-11-24 Process for removing simultaneously carbonaceous and nitrogenous pollutions in waste waters

Country Status (6)

Country Link
BE (1) BE861314A (en)
CH (1) CH622756A5 (en)
ES (1) ES464568A1 (en)
FR (1) FR2372121A1 (en)
IT (1) IT1088341B (en)
ZA (1) ZA777008B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2434122A1 (en) * 1978-08-23 1980-03-21 Gubernatorova Vera Removal of nitrate(s) nitrite(s) and organic cpds. from waste water - by activated sludge treatment with added ammonia or urea
EP0106043A3 (en) * 1982-08-14 1984-11-28 Mamoru Uchimizu Process and aeration tank system for biologically treating sewage
FR2667860B1 (en) * 1990-09-04 1992-11-27 Omnium Traitement Valorisa PROCESS FOR BIOLOGICAL PURIFICATION OF WASTEWATER INCLUDING DENITRIFICATION.
EP1559687A1 (en) * 2004-01-21 2005-08-03 Hiroshi Kishi Waste water treatment

Also Published As

Publication number Publication date
FR2372121B3 (en) 1980-10-17
CH622756A5 (en) 1981-04-30
ES464568A1 (en) 1978-09-01
BE861314A (en) 1978-03-16
FR2372121A1 (en) 1978-06-23
IT1088341B (en) 1985-06-10

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