EP0717783A4 - Veredeln von titanhaltigem material - Google Patents

Veredeln von titanhaltigem material

Info

Publication number
EP0717783A4
EP0717783A4 EP94926722A EP94926722A EP0717783A4 EP 0717783 A4 EP0717783 A4 EP 0717783A4 EP 94926722 A EP94926722 A EP 94926722A EP 94926722 A EP94926722 A EP 94926722A EP 0717783 A4 EP0717783 A4 EP 0717783A4
Authority
EP
European Patent Office
Prior art keywords
titaniferous materials
upgrading
upgrading titaniferous
materials
titaniferous
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Withdrawn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
EP94926722A
Other languages
English (en)
French (fr)
Other versions
EP0717783A1 (de
Inventor
Ross Alexander Mcclelland
Michael John Hollitt
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.)
Technological Resources Pty Ltd
Original Assignee
Technological Resources Pty 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 Technological Resources Pty Ltd filed Critical Technological Resources Pty Ltd
Publication of EP0717783A1 publication Critical patent/EP0717783A1/de
Publication of EP0717783A4 publication Critical patent/EP0717783A4/de
Withdrawn legal-status Critical Current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
    • C22B34/1254—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 basic solutions or liquors
    • 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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • 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
    • C22B34/125—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 sulfur ion as active agent
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
EP94926722A 1993-09-07 1994-09-07 Veredeln von titanhaltigem material Withdrawn EP0717783A4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AUPM105193 1993-09-07
AUPM1051/93 1993-09-07
PCT/AU1994/000528 WO1995007366A1 (en) 1993-09-07 1994-09-07 Upgrading titaniferous materials

Publications (2)

Publication Number Publication Date
EP0717783A1 EP0717783A1 (de) 1996-06-26
EP0717783A4 true EP0717783A4 (de) 1997-04-23

Family

ID=3777178

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94926722A Withdrawn EP0717783A4 (de) 1993-09-07 1994-09-07 Veredeln von titanhaltigem material

Country Status (7)

Country Link
EP (1) EP0717783A4 (de)
JP (1) JPH09504828A (de)
CN (1) CN1042349C (de)
CA (1) CA2171185A1 (de)
NO (1) NO317932B1 (de)
WO (1) WO1995007366A1 (de)
ZA (1) ZA946864B (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPM511994A0 (en) * 1994-04-15 1994-05-12 Technological Resources Pty Limited Leaching of a titaniferous material
AUPM511894A0 (en) * 1994-04-15 1994-05-12 Technological Resources Pty Limited Treatment of leach liquors for upgrading a titaniferous material
US6627165B2 (en) * 1994-04-15 2003-09-30 Technological Resources Pty Ltd Process for upgrading a titaniferous material containing silica
CN1060817C (zh) * 1997-08-08 2001-01-17 杨道光 钛铁矿电解渗析分离法
WO2005024074A1 (en) * 2003-09-05 2005-03-17 Promet Engineers Pty Ltd Process for extracting crystalline titanium oxides
WO2007052801A1 (ja) * 2005-11-07 2007-05-10 Tohoku University ルチルの抽出方法
CN103834798B (zh) * 2012-11-26 2015-11-18 贵阳铝镁设计研究院有限公司 由低品位TiO2炉渣制备富钛料的方法
CN103966423B (zh) * 2014-04-23 2016-02-03 鞍钢集团矿业公司 利用碱浸、酸洗及重选再选钒钛磁铁精矿的方法
CN103952533B (zh) * 2014-04-23 2016-01-20 鞍钢集团矿业公司 利用煅烧、碱浸及脱泥再选钒钛磁铁精矿的方法
RU2592655C2 (ru) * 2014-12-24 2016-07-27 Федеральное государственное бюджетное учреждение науки Объединенный институт высоких температур Российской академии наук (ОИВТ РАН) Способ термохимической переработки редкометального сырья
CN104828864B (zh) * 2015-05-26 2017-07-21 昆明冶金研究院 一种钛铁矿盐酸浸出制备人造金红石的工艺
RU2623564C1 (ru) * 2016-04-25 2017-06-27 Федеральное государственное бюджетное учреждение науки Институт металлургии и материаловедения им. А.А. Байкова Российской академии наук (ИМЕТ РАН) Способ переработки лейкоксенового концентрата

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE276025C (de) *
GB711833A (en) * 1949-03-03 1954-07-14 Nat Titanium Pigments Ltd Improved manufacture of titanium compounds
WO1991013180A1 (en) * 1990-03-02 1991-09-05 Wimmera Industrial Minerals Pty. Ltd. Production of synthetic rutile
EP0460319A1 (de) * 1990-03-27 1991-12-11 Qit-Fer Et Titane Inc. Verfahren zur Herstellung von synthetischem Rutil aus titanhaltiger Schlacke, die Magnesium enthält

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1030645B (it) * 1974-10-04 1979-04-10 Sir Soc Italiana Resine Spa Procedimento per la produzione di biossido di titanio
US4176159A (en) * 1976-11-15 1979-11-27 Mendonca Paulo Ayres Falcao De Process for concentration of titanium containing anatase ore
ZA781126B (en) * 1977-03-09 1979-01-31 Mineracao Vale Paranaiba Sa Va Method for obtaining high tio2 grade anatase concentrates from lower tio2 grade anatase concentrates
JPH01301518A (ja) * 1988-05-28 1989-12-05 Sakai Chem Ind Co Ltd 酸化チタンの製造方法
US5011666A (en) * 1988-07-28 1991-04-30 E. I. Du Pont De Nemours And Company Method for purifying TiO2 ore
DE3912554C1 (de) * 1989-04-17 1990-07-12 Bayer Ag, 5090 Leverkusen, De
AU1498092A (en) * 1991-04-19 1992-10-22 Rgc Mineral Sands Limited Removal of radionuclides from titaniferous material
AU639390B2 (en) * 1991-04-19 1993-07-22 Rgc Mineral Sands Limited Removal of radionuclides from titaniferous material

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE276025C (de) *
GB711833A (en) * 1949-03-03 1954-07-14 Nat Titanium Pigments Ltd Improved manufacture of titanium compounds
WO1991013180A1 (en) * 1990-03-02 1991-09-05 Wimmera Industrial Minerals Pty. Ltd. Production of synthetic rutile
EP0460319A1 (de) * 1990-03-27 1991-12-11 Qit-Fer Et Titane Inc. Verfahren zur Herstellung von synthetischem Rutil aus titanhaltiger Schlacke, die Magnesium enthält

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
E. GOCK, K.-H. JACOB: "Direkter Aufschluss von Rutil mit Schwefelsäure", ERZMETALL, STUTGART, DE, vol. 33, no. 6, June 1980 (1980-06-01), pages 308 - 314, XP002025565 *
See also references of WO9507366A1 *

Also Published As

Publication number Publication date
NO960917D0 (no) 1996-03-06
NO317932B1 (no) 2005-01-10
NO960917L (no) 1996-04-25
EP0717783A1 (de) 1996-06-26
ZA946864B (en) 1995-09-04
CA2171185A1 (en) 1995-03-16
CN1042349C (zh) 1999-03-03
WO1995007366A1 (en) 1995-03-16
CN1134730A (zh) 1996-10-30
JPH09504828A (ja) 1997-05-13

Similar Documents

Publication Publication Date Title
TW362783U (en) Hinge assembly
EP0741802A4 (de) Auslaugen titanhaltiger materialien
GB9306386D0 (en) Gene expression
EP0717783A4 (de) Veredeln von titanhaltigem material
GB2281099B (en) Hinge assembly
ZA941619B (en) Hinge construction
GB9408732D0 (en) Pigmentary material
GB2277380B (en) Digitizer
HUT69745A (en) Pigmentary material
GB9321017D0 (en) Hinge
ZA935922B (en) Upgrading titaniferous materials.
GB2291797B (en) Cases
GB9306558D0 (en) Hinges
GB9312113D0 (en) Hinge
GB9309708D0 (en) Hinge arrangement
ZA968301B (en) Ilmenite upgrading
ZA943488B (en) Process for upgrading titaniferous materials
GB2277962B (en) Hinge
GB9322176D0 (en) Recycling aid
GB9319977D0 (en) Materials bulkers
GB9321904D0 (en) Hinges
GB9315321D0 (en) Hinges
GB9305851D0 (en) Hinges
PL55002Y1 (en) Hinge
GB9324722D0 (en) Hinge

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19960404

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE

A4 Supplementary search report drawn up and despatched

Effective date: 19970307

AK Designated contracting states

Kind code of ref document: A4

Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE

17Q First examination report despatched

Effective date: 19980507

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19991218