ZA776470B - Improved waste water treatment - Google Patents

Improved waste water treatment

Info

Publication number
ZA776470B
ZA776470B ZA00776470A ZA776470A ZA776470B ZA 776470 B ZA776470 B ZA 776470B ZA 00776470 A ZA00776470 A ZA 00776470A ZA 776470 A ZA776470 A ZA 776470A ZA 776470 B ZA776470 B ZA 776470B
Authority
ZA
South Africa
Prior art keywords
waste water
water treatment
improved waste
improved
treatment
Prior art date
Application number
ZA00776470A
Other languages
English (en)
Inventor
R Laughton
Original Assignee
Ontario Research Foundation
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 Ontario Research Foundation filed Critical Ontario Research Foundation
Publication of ZA776470B publication Critical patent/ZA776470B/xx

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
    • C02F3/30—Aerobic and anaerobic processes
    • C02F3/308—Biological phosphorus removal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62L—BRAKES SPECIALLY ADAPTED FOR CYCLES
    • B62L1/00—Brakes; Arrangements thereof
    • 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
    • C02F3/1205—Particular type of activated sludge processes
    • C02F3/1215—Combinations of activated sludge treatment with precipitation, flocculation, coagulation and separation of phosphates
    • 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
    • C02F3/28—Anaerobic digestion processes
    • 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
    • C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
    • 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)
  • Microbiology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Treatment Of Sludge (AREA)
ZA00776470A 1976-11-08 1977-10-31 Improved waste water treatment ZA776470B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA265,112A CA1062380A (en) 1976-11-08 1976-11-08 Waste water treatment

Publications (1)

Publication Number Publication Date
ZA776470B true ZA776470B (en) 1978-08-30

Family

ID=4107220

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00776470A ZA776470B (en) 1976-11-08 1977-10-31 Improved waste water treatment

Country Status (6)

Country Link
CA (1) CA1062380A (de)
DE (1) DE2749971C2 (de)
FR (1) FR2369999A1 (de)
GB (1) GB1544341A (de)
IL (1) IL53293A (de)
ZA (1) ZA776470B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3208173A1 (de) * 1982-03-06 1983-09-08 Volker Dipl.-Ing. 7200 Tuttlingen Stengelin Verfahren und vorrichtung zum entfernen des stickstoffs aus dem abwasser mittels tauchtropfkoerper
DE4100685A1 (de) * 1991-01-11 1992-07-16 Sued Chemie Ag Verfahren zum reinigen von phosphate und stickstoffverbindungen enthaltenden abwaessern

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2502501C3 (de) * 1974-01-22 1980-10-09 Central Mortgage And Housing Corp., Ottawa Verfahren zur Behandlung von Abwasser

Also Published As

Publication number Publication date
DE2749971A1 (de) 1978-05-24
IL53293A (en) 1980-11-30
FR2369999A1 (fr) 1978-06-02
CA1062380A (en) 1979-09-11
FR2369999B1 (de) 1982-12-17
GB1544341A (en) 1979-04-19
DE2749971C2 (de) 1986-06-26

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