ZA721938B - Phosphorus removal from wastewaters - Google Patents

Phosphorus removal from wastewaters

Info

Publication number
ZA721938B
ZA721938B ZA721938A ZA721938A ZA721938B ZA 721938 B ZA721938 B ZA 721938B ZA 721938 A ZA721938 A ZA 721938A ZA 721938 A ZA721938 A ZA 721938A ZA 721938 B ZA721938 B ZA 721938B
Authority
ZA
South Africa
Prior art keywords
wastewaters
phosphorus removal
phosphorus
removal
Prior art date
Application number
ZA721938A
Other languages
English (en)
Inventor
G Shell
D Burns
Original Assignee
Envirotech Corp
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 Envirotech Corp filed Critical Envirotech Corp
Publication of ZA721938B publication Critical patent/ZA721938B/xx

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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5209—Regulation methods for flocculation or precipitation
    • 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5281—Installations for water purification using chemical agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Removal Of Specific Substances (AREA)
  • Water Treatment By Sorption (AREA)
ZA721938A 1971-04-05 1972-03-21 Phosphorus removal from wastewaters ZA721938B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13095671A 1971-04-05 1971-04-05

Publications (1)

Publication Number Publication Date
ZA721938B true ZA721938B (en) 1972-12-27

Family

ID=22447187

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA721938A ZA721938B (en) 1971-04-05 1972-03-21 Phosphorus removal from wastewaters

Country Status (6)

Country Link
CA (1) CA985805A (cs)
DE (1) DE2216169A1 (cs)
FR (1) FR2132392A1 (cs)
GB (1) GB1334487A (cs)
IT (1) IT950842B (cs)
ZA (1) ZA721938B (cs)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2914290C2 (de) * 1979-04-09 1984-03-08 Klaus-Uwe Dipl.-Chem. Dr. 8000 München Trommsdorff Verfahren zur kontrollierten chemischen Ausfällung von Fremdstoffen aus einem Strom wässriger Flüssigkeit und Vorrichtung zur Durchführung des Verfahrens
DE3241678A1 (de) * 1982-11-11 1984-05-17 Hoechst Ag, 6230 Frankfurt Verfahren und anlage zur steuerung von dosiereinrichtungen fuer behandlungsmittel in abwasserreinigungsanlagen
JP2008049234A (ja) * 2006-08-22 2008-03-06 Honda Motor Co Ltd 汚水浄化方法

Also Published As

Publication number Publication date
IT950842B (it) 1973-06-20
GB1334487A (en) 1973-10-17
CA985805A (en) 1976-03-16
FR2132392A1 (cs) 1972-11-17
DE2216169A1 (de) 1972-10-26

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