FR2908128B1 - Procede de preparation de ferrates de metaux alcalins - Google Patents

Procede de preparation de ferrates de metaux alcalins

Info

Publication number
FR2908128B1
FR2908128B1 FR0654776A FR0654776A FR2908128B1 FR 2908128 B1 FR2908128 B1 FR 2908128B1 FR 0654776 A FR0654776 A FR 0654776A FR 0654776 A FR0654776 A FR 0654776A FR 2908128 B1 FR2908128 B1 FR 2908128B1
Authority
FR
France
Prior art keywords
preparation
alkali metal
metal ferrates
ferrates
alkali
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 - Fee Related
Application number
FR0654776A
Other languages
English (en)
Other versions
FR2908128A1 (fr
Inventor
Cecile Boesinger
Nathalie Costarramone
Alain Castetbon
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.)
STRADIA SA
Original Assignee
STRADIA 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 STRADIA SA filed Critical STRADIA SA
Priority to FR0654776A priority Critical patent/FR2908128B1/fr
Priority to PCT/FR2007/001839 priority patent/WO2008065279A2/fr
Publication of FR2908128A1 publication Critical patent/FR2908128A1/fr
Application granted granted Critical
Publication of FR2908128B1 publication Critical patent/FR2908128B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G49/00—Compounds of iron
    • C01G49/0018—Mixed oxides or hydroxides
    • C01G49/0081—Mixed oxides or hydroxides containing iron in unusual valence state [IV, V, VI]
    • 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
    • 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
    • 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)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Compounds Of Iron (AREA)
FR0654776A 2006-11-08 2006-11-08 Procede de preparation de ferrates de metaux alcalins Expired - Fee Related FR2908128B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0654776A FR2908128B1 (fr) 2006-11-08 2006-11-08 Procede de preparation de ferrates de metaux alcalins
PCT/FR2007/001839 WO2008065279A2 (fr) 2006-11-08 2007-11-07 Procede de preparation de ferrates de metaux alcalins

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0654776A FR2908128B1 (fr) 2006-11-08 2006-11-08 Procede de preparation de ferrates de metaux alcalins

Publications (2)

Publication Number Publication Date
FR2908128A1 FR2908128A1 (fr) 2008-05-09
FR2908128B1 true FR2908128B1 (fr) 2009-01-30

Family

ID=38110404

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0654776A Expired - Fee Related FR2908128B1 (fr) 2006-11-08 2006-11-08 Procede de preparation de ferrates de metaux alcalins

Country Status (2)

Country Link
FR (1) FR2908128B1 (fr)
WO (1) WO2008065279A2 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2635318B1 (fr) * 1988-08-09 1991-07-12 Sarval Procede de preparation de ferrates alcalins ou alcalino-terreux par voie solide
FR2654092B1 (fr) * 1989-11-08 1992-03-13 Nancy Ctre Internal Eau Ferrates de metaux alcalins ou alcalino-terreux leur preparation et leurs applications industrielles.
FR2800057B1 (fr) * 1999-10-22 2002-10-25 Ct Internat De L Eau De Nancy Ferrates mixtes stabilises et procede pour leur synthese
FR2832399B1 (fr) * 2001-11-16 2004-02-06 Covalsud Sarl Procede de preparation de ferrates de metaux alcalins et nouveaux granules de ferrates de metaux alcalins

Also Published As

Publication number Publication date
WO2008065279A3 (fr) 2008-07-31
FR2908128A1 (fr) 2008-05-09
WO2008065279A2 (fr) 2008-06-05

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