CH247236A - Process for the purification of water. - Google Patents

Process for the purification of water.

Info

Publication number
CH247236A
CH247236A CH247236DA CH247236A CH 247236 A CH247236 A CH 247236A CH 247236D A CH247236D A CH 247236DA CH 247236 A CH247236 A CH 247236A
Authority
CH
Switzerland
Prior art keywords
purification
water
Prior art date
Application number
Other languages
French (fr)
Inventor
Pista S A
Original Assignee
Pista Sa
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 Pista Sa filed Critical Pista Sa
Publication of CH247236A publication Critical patent/CH247236A/en

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
    • C02F1/5245—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents using basic salts, e.g. of aluminium and iron
    • 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
    • C02F1/74—Treatment of water, waste water, or sewage by oxidation with air
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/04—Disinfection

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (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)
CH247236D 1944-10-30 1944-10-30 Process for the purification of water. CH247236A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH247236T 1944-10-30

Publications (1)

Publication Number Publication Date
CH247236A true CH247236A (en) 1947-02-28

Family

ID=4466092

Family Applications (1)

Application Number Title Priority Date Filing Date
CH247236D CH247236A (en) 1944-10-30 1944-10-30 Process for the purification of water.

Country Status (1)

Country Link
CH (1) CH247236A (en)

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