EP0719346A4 - Traitement de l'ilmenite par broyage a froid - Google Patents

Traitement de l'ilmenite par broyage a froid

Info

Publication number
EP0719346A4
EP0719346A4 EP94927454A EP94927454A EP0719346A4 EP 0719346 A4 EP0719346 A4 EP 0719346A4 EP 94927454 A EP94927454 A EP 94927454A EP 94927454 A EP94927454 A EP 94927454A EP 0719346 A4 EP0719346 A4 EP 0719346A4
Authority
EP
European Patent Office
Prior art keywords
ilmenite
processing
cold milling
milling
cold
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.)
Withdrawn
Application number
EP94927454A
Other languages
German (de)
English (en)
Other versions
EP0719346A1 (fr
Inventor
Andrzej Calka
Patrice Millet
Barry William Ninham
James Stanislaus Williams
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.)
Australian National University
Original Assignee
Australian National University
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 Australian National University filed Critical Australian National University
Publication of EP0719346A1 publication Critical patent/EP0719346A1/fr
Publication of EP0719346A4 publication Critical patent/EP0719346A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • C22B34/1236—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 obtaining titanium or titanium compounds from ores or scrap by wet processes, e.g. by leaching
    • C22B34/124—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 obtaining titanium or titanium compounds from ores or scrap by wet processes, e.g. by leaching using acidic solutions or liquors
    • C22B34/1245—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 obtaining titanium or titanium compounds from ores or scrap by wet processes, e.g. by leaching using acidic solutions or liquors containing a halogen ion as active agent
    • 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
    • C22B34/1209—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 by dry processes, e.g. with selective chlorination of iron or with formation of a titanium bearing slag
    • 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
    • C22B34/1236—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 obtaining titanium or titanium compounds from ores or scrap by wet processes, e.g. by leaching

Landscapes

  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
EP94927454A 1993-09-13 1994-09-13 Traitement de l'ilmenite par broyage a froid Withdrawn EP0719346A4 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AUPM1177/93 1993-09-13
AUPM117793 1993-09-13
PCT/AU1994/000550 WO1995008004A1 (fr) 1993-09-13 1994-09-13 Traitement de l'ilmenite par broyage a froid

Publications (2)

Publication Number Publication Date
EP0719346A1 EP0719346A1 (fr) 1996-07-03
EP0719346A4 true EP0719346A4 (fr) 1997-05-07

Family

ID=3777190

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94927454A Withdrawn EP0719346A4 (fr) 1993-09-13 1994-09-13 Traitement de l'ilmenite par broyage a froid

Country Status (6)

Country Link
EP (1) EP0719346A4 (fr)
JP (1) JPH09504829A (fr)
CA (1) CA2169947A1 (fr)
NZ (1) NZ273552A (fr)
WO (1) WO1995008004A1 (fr)
ZA (1) ZA947050B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996010653A1 (fr) * 1994-10-04 1996-04-11 The Australian National University Traitement des mineraux pour l'extraction du zirconium
US6203768B1 (en) 1995-08-28 2001-03-20 Advanced Nano Technologies Pty Ltd Process for the production of ultrafine particles
US6548039B1 (en) 1999-06-24 2003-04-15 Altair Nanomaterials Inc. Processing aqueous titanium solutions to titanium dioxide pigment
US6375923B1 (en) 1999-06-24 2002-04-23 Altair Nanomaterials Inc. Processing titaniferous ore to titanium dioxide pigment
US6440383B1 (en) 1999-06-24 2002-08-27 Altair Nanomaterials Inc. Processing aqueous titanium chloride solutions to ultrafine titanium dioxide
DE10124523A1 (de) * 2001-05-19 2002-11-21 Deutsche Telekom Ag Verfahren zur Darstellung mehrerer elektronisch gespeicherter Seiten
DE10249163A1 (de) * 2002-10-22 2004-05-06 Plath, Peter Jörg, Prof.Dr. Verfahren und Vorrichtung zur Nutzung von Faraday-Instabilitäten zur Durchführung von tribochemischen Reaktionen

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB714857A (en) * 1951-08-30 1954-09-01 British Titan Products Improvements in or relating to the manufacture of titanium dioxide pigments from mineral rutile ores
DE3721509A1 (de) * 1987-06-30 1989-01-12 Kloeckner Humboldt Deutz Ag Verfahren und vorrichtung zur laugung von metallhaltigen, nicht vorgetrockneten rohstoffen
WO1991004810A1 (fr) * 1989-10-03 1991-04-18 The Australian National University Appareil et procede de broyage a billes et production de materiaux metalliques amorphes

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2351706A1 (fr) * 1976-05-19 1977-12-16 Dow Chemical Co Procede pour le broyage par voie humide de mineraux ou de produits miniers non organiques ou organiques fossilises
BR7800585A (pt) * 1978-01-31 1979-08-21 Vale Do Rio Doce Co Processo de obtencao de concentrados mecanicos de anatasio
US4175952A (en) * 1978-07-19 1979-11-27 Uop Inc. Recovery of iron and titanium metal values
US4197276A (en) * 1978-07-31 1980-04-08 Uop Inc. Recovery of titanium metal values
US4175110A (en) * 1978-08-22 1979-11-20 Uop Inc. Recovery of titanium metal values

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB714857A (en) * 1951-08-30 1954-09-01 British Titan Products Improvements in or relating to the manufacture of titanium dioxide pigments from mineral rutile ores
DE3721509A1 (de) * 1987-06-30 1989-01-12 Kloeckner Humboldt Deutz Ag Verfahren und vorrichtung zur laugung von metallhaltigen, nicht vorgetrockneten rohstoffen
WO1991004810A1 (fr) * 1989-10-03 1991-04-18 The Australian National University Appareil et procede de broyage a billes et production de materiaux metalliques amorphes

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO9508004A1 *

Also Published As

Publication number Publication date
EP0719346A1 (fr) 1996-07-03
WO1995008004A1 (fr) 1995-03-23
CA2169947A1 (fr) 1995-03-23
JPH09504829A (ja) 1997-05-13
ZA947050B (en) 1995-08-07
NZ273552A (en) 1996-12-20

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Legal Events

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