FR811723A - Water softener - Google Patents

Water softener

Info

Publication number
FR811723A
FR811723A FR811723DA FR811723A FR 811723 A FR811723 A FR 811723A FR 811723D A FR811723D A FR 811723DA FR 811723 A FR811723 A FR 811723A
Authority
FR
France
Prior art keywords
water softener
softener
water
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
Inventor
Michel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EXPL DES PROCEDES ET BREVETS F
Original Assignee
EXPL DES PROCEDES ET BREVETS F
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 EXPL DES PROCEDES ET BREVETS F filed Critical EXPL DES PROCEDES ET BREVETS F
Application granted granted Critical
Publication of FR811723A publication Critical patent/FR811723A/en
Expired legal-status Critical Current

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
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
    • 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • 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
    • C02F1/545—Silicon 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)
FR811723D 1936-01-08 1936-01-08 Water softener Expired FR811723A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR811723T 1936-01-08

Publications (1)

Publication Number Publication Date
FR811723A true FR811723A (en) 1937-04-21

Family

ID=9262070

Family Applications (1)

Application Number Title Priority Date Filing Date
FR811723D Expired FR811723A (en) 1936-01-08 1936-01-08 Water softener

Country Status (1)

Country Link
FR (1) FR811723A (en)

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