AU3481171A - Purification process - Google Patents

Purification process

Info

Publication number
AU3481171A
AU3481171A AU34811/71A AU3481171A AU3481171A AU 3481171 A AU3481171 A AU 3481171A AU 34811/71 A AU34811/71 A AU 34811/71A AU 3481171 A AU3481171 A AU 3481171A AU 3481171 A AU3481171 A AU 3481171A
Authority
AU
Australia
Prior art keywords
purification process
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
AU34811/71A
Other languages
English (en)
Inventor
Jefferson Marshall
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.)
British Titan Ltd
Original Assignee
British Titan Ltd
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 British Titan Ltd filed Critical British Titan Ltd
Publication of AU3481171A publication Critical patent/AU3481171A/en
Expired legal-status Critical Current

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
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B34/00—Obtaining refractory metals
    • C22B34/10—Obtaining titanium, zirconium or hafnium
    • C22B34/12—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08
    • C22B34/1204—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 preliminary treatment of ores or scrap to eliminate non- titanium constituents, e.g. iron, without attacking the titanium constituent
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Processing Of Solid Wastes (AREA)
AU34811/71A 1971-03-12 1971-10-20 Purification process Expired AU3481171A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB675071 1971-03-12

Publications (1)

Publication Number Publication Date
AU3481171A true AU3481171A (en) 1973-05-03

Family

ID=9820101

Family Applications (1)

Application Number Title Priority Date Filing Date
AU34811/71A Expired AU3481171A (en) 1971-03-12 1971-10-20 Purification process

Country Status (6)

Country Link
AU (1) AU3481171A (xx)
CA (1) CA957511A (xx)
DE (1) DE2157341A1 (xx)
FR (1) FR2128309A6 (xx)
GB (1) GB1312765A (xx)
ZA (1) ZA716997B (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3418269A1 (de) * 1984-05-17 1985-11-21 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur herstellung eines tio(pfeil abwaerts)2(pfeil abwaerts)-konzentrats aus tio(pfeil abwaerts)2(pfeil abwaerts)-haltigen vorstoffen
DE3924796A1 (de) * 1989-07-27 1991-01-31 Metallgesellschaft Ag Gewinnung von tio(pfeil abwaerts)2(pfeil abwaerts)-konzentraten aus tio(pfeil abwaerts)2(pfeil abwaerts)-haltigen stoffen
GB9607743D0 (en) * 1996-04-13 1996-06-19 Tioxide Group Services Ltd Production of titanium oxide
FI104965B (fi) * 1997-04-03 2000-05-15 Kemira Pigments Oy Menetelmä titaanidioksidin valmistamiseksi
DE10343662B4 (de) * 2003-09-18 2005-10-27 Outokumpu Oyj Verfahren und Anlage zur Wärmebehandlung titanhaltiger Feststoffe
WO2005090619A1 (en) * 2004-03-18 2005-09-29 Bhp Billiton Innovation Pty Ltd Production of titania

Also Published As

Publication number Publication date
DE2157341A1 (de) 1972-09-21
ZA716997B (en) 1973-06-27
FR2128309A6 (xx) 1972-10-20
CA957511A (en) 1974-11-12
GB1312765A (en) 1973-04-04

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