IT1019264B - Procedimento per eliminare fosforo da acque di rifiuto - Google Patents

Procedimento per eliminare fosforo da acque di rifiuto

Info

Publication number
IT1019264B
IT1019264B IT53003/74A IT5300374A IT1019264B IT 1019264 B IT1019264 B IT 1019264B IT 53003/74 A IT53003/74 A IT 53003/74A IT 5300374 A IT5300374 A IT 5300374A IT 1019264 B IT1019264 B IT 1019264B
Authority
IT
Italy
Prior art keywords
procedure
waste water
removing phosphorus
phosphorus
waste
Prior art date
Application number
IT53003/74A
Other languages
English (en)
Italian (it)
Original Assignee
Allied Colloids 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 Allied Colloids Ltd filed Critical Allied Colloids Ltd
Application granted granted Critical
Publication of IT1019264B publication Critical patent/IT1019264B/it

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
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • 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
    • C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material

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)
  • Inorganic Chemistry (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Removal Of Specific Substances (AREA)
IT53003/74A 1973-09-14 1974-09-12 Procedimento per eliminare fosforo da acque di rifiuto IT1019264B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4336173A GB1443192A (en) 1973-09-14 1973-09-14 Removal of phosphate from waste water

Publications (1)

Publication Number Publication Date
IT1019264B true IT1019264B (it) 1977-11-10

Family

ID=10428438

Family Applications (1)

Application Number Title Priority Date Filing Date
IT53003/74A IT1019264B (it) 1973-09-14 1974-09-12 Procedimento per eliminare fosforo da acque di rifiuto

Country Status (7)

Country Link
JP (1) JPS5076849A (de)
CA (1) CA1038511A (de)
CH (1) CH594567A5 (de)
DE (1) DE2443889A1 (de)
GB (1) GB1443192A (de)
IT (1) IT1019264B (de)
SE (1) SE7411592L (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5719713B2 (de) * 1974-12-23 1982-04-23
DE3825281A1 (de) * 1988-07-26 1990-02-01 Alfred Albert Faellungsmittel, insbesondere zur phosphatelimination in abwaessern
DE3904575A1 (de) * 1989-02-15 1990-08-16 Nalco Chemical Co Verfahren zur eliminierung von phosphaten und organisch gebundenem phosphor aus abwaessern und zulaufwaessern
DE4031069A1 (de) * 1990-10-02 1992-04-09 Alfred Albert Mittel zur nitrifikation und/oder denitrifikation von fluessigkeiten
JP6839979B2 (ja) * 2016-12-30 2021-03-10 Ｍｔアクアポリマー株式会社 高分子凝集剤及びその製造方法、並びに該高分子凝集剤を用いる汚泥の脱水方法、並びに高分子凝集剤の凝集性能の評価方法

Also Published As

Publication number Publication date
JPS5076849A (de) 1975-06-23
CH594567A5 (de) 1978-01-13
GB1443192A (en) 1976-07-21
CA1038511A (en) 1978-09-12
DE2443889A1 (de) 1975-04-03
SE7411592L (de) 1975-03-17

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