IT1071394B - Procedimento per il trattamento degli effluenti urbani - Google Patents

Procedimento per il trattamento degli effluenti urbani

Info

Publication number
IT1071394B
IT1071394B IT69304/76A IT6930476A IT1071394B IT 1071394 B IT1071394 B IT 1071394B IT 69304/76 A IT69304/76 A IT 69304/76A IT 6930476 A IT6930476 A IT 6930476A IT 1071394 B IT1071394 B IT 1071394B
Authority
IT
Italy
Prior art keywords
procedure
treatment
urban effluents
effluents
urban
Prior art date
Application number
IT69304/76A
Other languages
English (en)
Original Assignee
Saint Gobain Techn Nouvelles
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 Saint Gobain Techn Nouvelles filed Critical Saint Gobain Techn Nouvelles
Application granted granted Critical
Publication of IT1071394B publication Critical patent/IT1071394B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • 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
    • C02F1/24—Treatment of water, waste water, or sewage by flotation
    • 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
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/465—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electroflotation
    • 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
    • C02F1/5254—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents using magnesium compounds and phosphoric acid for removing ammonia
    • 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
    • C02F1/56—Macromolecular compounds

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Physical Water Treatments (AREA)
IT69304/76A 1975-09-26 1976-09-24 Procedimento per il trattamento degli effluenti urbani IT1071394B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7529668A FR2325608A1 (fr) 1975-09-26 1975-09-26 Procede pour le traitement des effluents urbains

Publications (1)

Publication Number Publication Date
IT1071394B true IT1071394B (it) 1985-04-02

Family

ID=9160536

Family Applications (1)

Application Number Title Priority Date Filing Date
IT69304/76A IT1071394B (it) 1975-09-26 1976-09-24 Procedimento per il trattamento degli effluenti urbani

Country Status (8)

Country Link
BE (1) BE846606A (it)
CH (1) CH603493A5 (it)
ES (1) ES451798A1 (it)
FR (1) FR2325608A1 (it)
GB (1) GB1552172A (it)
IT (1) IT1071394B (it)
PT (1) PT65621B (it)
ZA (1) ZA765733B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0048603B1 (en) * 1980-09-22 1984-12-12 Precipitator Corporation Mixing and reaction chamber for liquid decontamination
US4738750A (en) * 1986-02-10 1988-04-19 Stone Container Corp. System and method for treating pulp and paper mill waste water
NO894849L (no) * 1989-12-05 1991-06-06 Unik Filtersystem As Prosessanlegg for bl.a. sanitetsslakting.
NO171548C (no) * 1990-11-30 1993-04-07 Unik Filtersystem As Fremgangsmaate for behandling av surt humusholdig vann
AU1175692A (en) * 1991-01-29 1992-08-27 David Arthur Hoare Effluent treatment
EP3927470B1 (en) * 2019-02-18 2025-07-30 Metso Finland Oy Method for removing si based compounds from a leaching liquor and use

Also Published As

Publication number Publication date
PT65621A (fr) 1976-10-01
CH603493A5 (it) 1978-08-15
PT65621B (fr) 1978-04-05
FR2325608B1 (it) 1980-11-28
ZA765733B (en) 1977-09-28
BE846606A (fr) 1977-03-24
GB1552172A (en) 1979-09-12
ES451798A1 (es) 1977-11-01
FR2325608A1 (fr) 1977-04-22

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