FR374129A - Process for the purification of waste water from mines of iron, or lead, or zinc, or other metals, containing iron pyrites, and for the clarification of silty water leaving iron mines or ocher mines - Google Patents

Process for the purification of waste water from mines of iron, or lead, or zinc, or other metals, containing iron pyrites, and for the clarification of silty water leaving iron mines or ocher mines

Info

Publication number
FR374129A
FR374129A FR374129DA FR374129A FR 374129 A FR374129 A FR 374129A FR 374129D A FR374129D A FR 374129DA FR 374129 A FR374129 A FR 374129A
Authority
FR
France
Prior art keywords
mines
iron
ocher
clarification
purification
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
Camille Lenormand
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.)
CAMILLE LENORMAND
Original Assignee
CAMILLE LENORMAND
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 CAMILLE LENORMAND filed Critical CAMILLE LENORMAND
Application granted granted Critical
Publication of FR374129A publication Critical patent/FR374129A/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
    • C02F1/52—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

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)
FR374129D 1907-02-01 1907-02-01 Process for the purification of waste water from mines of iron, or lead, or zinc, or other metals, containing iron pyrites, and for the clarification of silty water leaving iron mines or ocher mines Expired FR374129A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR374129T 1907-02-01

Publications (1)

Publication Number Publication Date
FR374129A true FR374129A (en) 1907-06-05

Family

ID=1420796

Family Applications (1)

Application Number Title Priority Date Filing Date
FR374129D Expired FR374129A (en) 1907-02-01 1907-02-01 Process for the purification of waste water from mines of iron, or lead, or zinc, or other metals, containing iron pyrites, and for the clarification of silty water leaving iron mines or ocher mines

Country Status (1)

Country Link
FR (1) FR374129A (en)

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