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FR348375A - Continuous precipitation and settling process for water purification - Google Patents

Continuous precipitation and settling process for water purification

Info

Publication number
FR348375A
FR348375A FR348375DA FR348375A FR 348375 A FR348375 A FR 348375A FR 348375D A FR348375D A FR 348375DA FR 348375 A FR348375 A FR 348375A
Authority
FR
France
Prior art keywords
water purification
settling process
continuous precipitation
precipitation
continuous
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
Ernest Declercq
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR348375A publication Critical patent/FR348375A/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
    • C02F1/5281—Installations for water purification using chemical agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (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)
FR348375D 1904-11-30 1904-11-30 Continuous precipitation and settling process for water purification Expired FR348375A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR348375T 1904-11-30

Publications (1)

Publication Number Publication Date
FR348375A true FR348375A (en) 1905-04-11

Family

ID=1396955

Family Applications (1)

Application Number Title Priority Date Filing Date
FR348375D Expired FR348375A (en) 1904-11-30 1904-11-30 Continuous precipitation and settling process for water purification

Country Status (1)

Country Link
FR (1) FR348375A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE977536C (en) * 1937-05-30 1956-11-10 Fuller Co Method and device for dehairing and clarifying water
DE1079554B (en) * 1955-05-10 1960-04-07 Stadtwerke Krefeld Vessel for clarifying flocculation of water by sludge bed filtration
DE976467C (en) * 1936-09-16 1963-09-19 Margarete Zentner Process for removing carbonate hardness from water by the lime process

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE976467C (en) * 1936-09-16 1963-09-19 Margarete Zentner Process for removing carbonate hardness from water by the lime process
DE977536C (en) * 1937-05-30 1956-11-10 Fuller Co Method and device for dehairing and clarifying water
DE1079554B (en) * 1955-05-10 1960-04-07 Stadtwerke Krefeld Vessel for clarifying flocculation of water by sludge bed filtration

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