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)
  • Removal Of Specific Substances (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (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 (enrdf_load_html_response)
CA (1) CA1038511A (enrdf_load_html_response)
CH (1) CH594567A5 (enrdf_load_html_response)
DE (1) DE2443889A1 (enrdf_load_html_response)
GB (1) GB1443192A (enrdf_load_html_response)
IT (1) IT1019264B (enrdf_load_html_response)
SE (1) SE7411592L (enrdf_load_html_response)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5719713B2 (enrdf_load_html_response) * 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
CA1038511A (en) 1978-09-12
CH594567A5 (enrdf_load_html_response) 1978-01-13
GB1443192A (en) 1976-07-21
DE2443889A1 (de) 1975-04-03
SE7411592L (enrdf_load_html_response) 1975-03-17
JPS5076849A (enrdf_load_html_response) 1975-06-23

Similar Documents

Publication Publication Date Title
CA983632A (en) Phosphorus removal from waste water
IT1004938B (it) Impianto per il trattamento di rifiuti
BE814412A (fr) Phosphonates de pentaerythritol
IT1051433B (it) Procedimento per produrre mangime alimentare da rifiuti o acque di rifiuto
SE387251B (sv) Forfarande for rening av avloppsluft
IT1026724B (it) Processo per l essiccamento di fango di acque di rifiuto
IT1005779B (it) Mezzi per pulitura
BE811600A (fr) Procede de filtration
CS178921B2 (en) Method for waste water treatment
NO139122C (no) Renseanlegg for behandling av avloepsvann
IT1059012B (it) Metodo per purivicare acque di rifiuto
IT998560B (it) Procedimento per la separazione di olio da acque di scarico contenenti olio
IT981235B (it) Metodo per il trattamento di acque di rifiuto contenenti olio
NL7508338A (nl) Werkwijze ter zuivering van afvalwater.
IT1019264B (it) Procedimento per eliminare fosforo da acque di rifiuto
NL7411072A (nl) Werkwijze ter behandeling van industrieel afvalwater.
IT981696B (it) Metodo per l eliminazione di rifiuti
RO69366A (ro) Procedeu pentru purificarea apelor reziduale
IT1012905B (it) Filtro particolarmente per la ri mozione di sostanze incrostanti da acqua calda
NO141644C (no) Fremgangsmaate for rensing av avvann
IT1017247B (it) Mecchina per la chiarificazione di acque di scarico
IT1002923B (it) Procedimento per ricavare dianidri de piromellitica
NL7613548A (nl) Werkwijze ter zuivering van afvalwater van de kleurstofindustrie.
SU469859A2 (ru) Установка дл отвода тепла
IT1039889B (it) Procedimento per la purificazione di acque di riftuto