FR890602A - Water treatment process for the removal of iron and possibly carbonates and manganese - Google Patents

Water treatment process for the removal of iron and possibly carbonates and manganese

Info

Publication number
FR890602A
FR890602A FR890602DA FR890602A FR 890602 A FR890602 A FR 890602A FR 890602D A FR890602D A FR 890602DA FR 890602 A FR890602 A FR 890602A
Authority
FR
France
Prior art keywords
carbonates
manganese
possibly
iron
removal
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)
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.)
Phillips & Pain Ets
Original Assignee
Phillips & Pain Ets
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 Phillips & Pain Ets filed Critical Phillips & Pain Ets
Application granted granted Critical
Publication of FR890602A publication Critical patent/FR890602A/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
    • C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
    • C02F1/62—Heavy metal compounds
    • C02F1/64—Heavy metal compounds of iron or manganese

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)
FR890602D 1941-01-21 1942-08-19 Water treatment process for the removal of iron and possibly carbonates and manganese Expired FR890602A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE890602X 1941-01-21

Publications (1)

Publication Number Publication Date
FR890602A true FR890602A (en) 1944-02-14

Family

ID=6839218

Family Applications (1)

Application Number Title Priority Date Filing Date
FR890602D Expired FR890602A (en) 1941-01-21 1942-08-19 Water treatment process for the removal of iron and possibly carbonates and manganese

Country Status (1)

Country Link
FR (1) FR890602A (en)

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