NO983000D0 - FremgangsmÕte for Õ behandle en vandig l°sning av titanylsulfat - Google Patents

FremgangsmÕte for Õ behandle en vandig l°sning av titanylsulfat

Info

Publication number
NO983000D0
NO983000D0 NO983000A NO983000A NO983000D0 NO 983000 D0 NO983000 D0 NO 983000D0 NO 983000 A NO983000 A NO 983000A NO 983000 A NO983000 A NO 983000A NO 983000 D0 NO983000 D0 NO 983000D0
Authority
NO
Norway
Prior art keywords
treating
aqueous solution
titanyl sulfate
titanyl
sulfate
Prior art date
Application number
NO983000A
Other languages
English (en)
Other versions
NO983000L (no
Inventor
Frederic Cordelet
Fabrice Fourcot
Original Assignee
Millennium Inorganic Chem
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 Millennium Inorganic Chem filed Critical Millennium Inorganic Chem
Publication of NO983000D0 publication Critical patent/NO983000D0/no
Publication of NO983000L publication Critical patent/NO983000L/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G23/00—Compounds of titanium
    • C01G23/04—Oxides; Hydroxides
    • C01G23/047—Titanium dioxide
    • C01G23/053—Producing by wet processes, e.g. hydrolysing titanium salts
    • C01G23/0532—Producing by wet processes, e.g. hydrolysing titanium salts by hydrolysing sulfate-containing salts
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G23/00—Compounds of titanium
    • C01G23/001—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Catalysts (AREA)
NO983000A 1995-12-29 1998-06-26 Fremgangsmåte for å behandle en vandig lösning av titanylsulfat NO983000L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9515714A FR2743063B1 (fr) 1995-12-29 1995-12-29 Procede de traitement d'une solution aqueuse de sulfate de titanyle
PCT/FR1996/002038 WO1997024287A1 (fr) 1995-12-29 1996-12-20 Procede de traitement d'une solution aqueuse de sulfate de titanyle

Publications (2)

Publication Number Publication Date
NO983000D0 true NO983000D0 (no) 1998-06-26
NO983000L NO983000L (no) 1998-08-26

Family

ID=9486126

Family Applications (1)

Application Number Title Priority Date Filing Date
NO983000A NO983000L (no) 1995-12-29 1998-06-26 Fremgangsmåte for å behandle en vandig lösning av titanylsulfat

Country Status (13)

Country Link
US (1) US6296816B1 (no)
EP (1) EP0956265A1 (no)
JP (1) JP2001521479A (no)
CN (1) CN1208394A (no)
AU (1) AU716978B2 (no)
BR (1) BR9612303A (no)
CA (1) CA2251684A1 (no)
CZ (1) CZ208098A3 (no)
FR (1) FR2743063B1 (no)
NO (1) NO983000L (no)
NZ (1) NZ324737A (no)
PL (1) PL327463A1 (no)
WO (1) WO1997024287A1 (no)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2523466B1 (fr) * 1982-03-19 1986-09-12 Rhone Poulenc Sa Procede de recuperation et de purification d'un acide sulfurique residuaire contenant des sels de titane
DE3524053A1 (de) * 1985-07-05 1987-01-08 Bayer Antwerpen Nv Verfahren zur herstellung von hochwertigem titandioxid nach dem sulfatverfahren
CA2035085A1 (en) * 1990-01-29 1991-07-30 Morio Watanabe Process for producing titanium dioxide
DE4438174C2 (de) * 1994-10-26 1996-08-29 Bayer Ag Verwendung von Diethyldodecanphosphonat zur Extraktion von Säuren und Metallsalzen aus wäßrigen Lösungen

Also Published As

Publication number Publication date
AU716978B2 (en) 2000-03-16
CN1208394A (zh) 1999-02-17
CA2251684A1 (en) 1997-07-10
EP0956265A1 (fr) 1999-11-17
JP2001521479A (ja) 2001-11-06
PL327463A1 (en) 1998-12-07
FR2743063B1 (fr) 1998-01-30
AU1198197A (en) 1997-07-28
NZ324737A (en) 2000-06-23
BR9612303A (pt) 1999-12-28
US6296816B1 (en) 2001-10-02
WO1997024287A1 (fr) 1997-07-10
CZ208098A3 (cs) 1999-06-16
NO983000L (no) 1998-08-26
FR2743063A1 (fr) 1997-07-04

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application