DE68915446T2 - Sintered agglomerates with a high titanium content. - Google Patents

Sintered agglomerates with a high titanium content.

Info

Publication number
DE68915446T2
DE68915446T2 DE68915446T DE68915446T DE68915446T2 DE 68915446 T2 DE68915446 T2 DE 68915446T2 DE 68915446 T DE68915446 T DE 68915446T DE 68915446 T DE68915446 T DE 68915446T DE 68915446 T2 DE68915446 T2 DE 68915446T2
Authority
DE
Germany
Prior art keywords
titanium content
high titanium
sintered agglomerates
sintered
fines
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
DE68915446T
Other languages
German (de)
Other versions
DE68915446D1 (en
Inventor
John Hall
Ken Carey
Michael 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.)
Commonwealth Scientific and Industrial Research Organization CSIRO
Original Assignee
Commonwealth Scientific and Industrial Research Organization CSIRO
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 Commonwealth Scientific and Industrial Research Organization CSIRO filed Critical Commonwealth Scientific and Industrial Research Organization CSIRO
Application granted granted Critical
Publication of DE68915446D1 publication Critical patent/DE68915446D1/en
Publication of DE68915446T2 publication Critical patent/DE68915446T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C22B34/1218—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 dry processes
    • C22B34/1222—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 dry processes using a halogen containing 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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/16—Sintering; Agglomerating
    • 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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/24—Binding; Briquetting ; Granulating
    • C22B1/242—Binding; Briquetting ; Granulating with binders
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Powder Metallurgy (AREA)
  • Ceramic Products (AREA)
  • Glanulating (AREA)
  • Catalysts (AREA)
  • Road Paving Structures (AREA)

Abstract

A process for increasing the particle size of fines of a titaniferous mineral containing more than 45 % by weight of titanium. The process comprises mixing the fines with a binding agent and water to produce an agglomerate. The agglomerate is then dried and sintered.
DE68915446T 1988-07-26 1989-07-25 Sintered agglomerates with a high titanium content. Expired - Fee Related DE68915446T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPI948788 1988-07-26
PCT/AU1989/000315 WO1990001073A1 (en) 1988-07-26 1989-07-25 Sintered high titanium agglomerates

Publications (2)

Publication Number Publication Date
DE68915446D1 DE68915446D1 (en) 1994-06-23
DE68915446T2 true DE68915446T2 (en) 1994-12-08

Family

ID=3773241

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68915446T Expired - Fee Related DE68915446T2 (en) 1988-07-26 1989-07-25 Sintered agglomerates with a high titanium content.

Country Status (12)

Country Link
EP (1) EP0426731B1 (en)
JP (1) JP2779028B2 (en)
KR (2) KR900702059A (en)
AT (1) ATE105873T1 (en)
AU (2) AU626155B2 (en)
BR (1) BR8907582A (en)
CA (1) CA1340279C (en)
DE (1) DE68915446T2 (en)
OA (1) OA09635A (en)
RU (1) RU2080396C1 (en)
WO (2) WO1990001072A1 (en)
ZA (2) ZA895675B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1035887C (en) * 1993-04-05 1997-09-17 王明奎 High Ti cold curing pellet
JPH11320558A (en) * 1998-03-18 1999-11-24 Idemitsu Petrochem Co Ltd Method for crushing thermosetting resin
NZ520369A (en) * 2002-07-22 2005-03-24 Titanox Dev Ltd A separation process for producing titanium rich powder from metal matrix composite
KR100839457B1 (en) * 2006-12-01 2008-06-19 주식회사공간세라믹 Manufacturing inorganic panel using waste titanium dioxide
JP5515518B2 (en) * 2009-08-27 2014-06-11 新日鐵住金株式会社 Method for producing sintered ore as raw material for blast furnace
JP5786795B2 (en) * 2012-05-11 2015-09-30 新日鐵住金株式会社 Sinter ore production method using oil palm core shell coal
JP2014201454A (en) * 2013-04-01 2014-10-27 株式会社トクヤマ Method for preparing surface-treated metal oxide fine powder

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB726451A (en) * 1952-12-31 1955-03-16 Metallgesellschaft Ag Method of pelletising ores
GB1217274A (en) * 1968-05-24 1970-12-31 Head Wrightson & Co Ltd Improvements in the pelletisation of copper ores
DE2105932C3 (en) * 1971-02-09 1975-04-17 Bayer Ag, 5090 Leverkusen Agglomeration of ferrous titanium ores
CA949331A (en) * 1971-09-01 1974-06-18 National Research Council Of Canada Spherical agglomeration of ilmenite
US4187117A (en) * 1976-04-12 1980-02-05 Quebec Iron And Titanium Corporation - Fer Et Titane Du Quebec, Inc. Titanium slag-coke granules suitable for fluid bed chlorination
GB2028787B (en) * 1978-08-19 1982-09-22 Foseco Int Blast furnace operation
ZA879179B (en) * 1986-12-18 1988-06-03 Cra Services Limited Chlorination of metallurgical composites

Also Published As

Publication number Publication date
EP0426731A1 (en) 1991-05-15
ZA895676B (en) 1990-04-25
ATE105873T1 (en) 1994-06-15
WO1990001073A1 (en) 1990-02-08
KR0148343B1 (en) 1998-11-02
KR900702058A (en) 1990-12-05
AU3989889A (en) 1990-02-19
WO1990001072A1 (en) 1990-02-08
AU3989789A (en) 1990-02-19
AU626191B2 (en) 1992-07-23
JP2779028B2 (en) 1998-07-23
EP0426731B1 (en) 1994-05-18
AU626155B2 (en) 1992-07-23
EP0426731A4 (en) 1992-01-15
OA09635A (en) 1993-04-30
RU2080396C1 (en) 1997-05-27
KR900702059A (en) 1990-12-05
JPH04500984A (en) 1992-02-20
ZA895675B (en) 1991-12-24
BR8907582A (en) 1992-02-18
CA1340279C (en) 1998-12-22
DE68915446D1 (en) 1994-06-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee