BR8907582A - SINTERIZED AGGLOMERATES WITH HIGH TITANIUM CONTENT - Google Patents

SINTERIZED AGGLOMERATES WITH HIGH TITANIUM CONTENT

Info

Publication number
BR8907582A
BR8907582A BR898907582A BR8907582A BR8907582A BR 8907582 A BR8907582 A BR 8907582A BR 898907582 A BR898907582 A BR 898907582A BR 8907582 A BR8907582 A BR 8907582A BR 8907582 A BR8907582 A BR 8907582A
Authority
BR
Brazil
Prior art keywords
sinterized
agglomerates
titanium content
high titanium
fines
Prior art date
Application number
BR898907582A
Other languages
Portuguese (pt)
Inventor
John Sydney Hall
Ken George Carey
John Michael Hollitt
Original Assignee
Commonealth Scient & Ind Resea
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 Commonealth Scient & Ind Resea filed Critical Commonealth Scient & Ind Resea
Publication of BR8907582A publication Critical patent/BR8907582A/en

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)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Powder Metallurgy (AREA)
  • Glanulating (AREA)
  • Catalysts (AREA)
  • Ceramic Products (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.
BR898907582A 1988-07-26 1989-07-25 SINTERIZED AGGLOMERATES WITH HIGH TITANIUM CONTENT BR8907582A (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 (1)

Publication Number Publication Date
BR8907582A true BR8907582A (en) 1992-02-18

Family

ID=3773241

Family Applications (1)

Application Number Title Priority Date Filing Date
BR898907582A BR8907582A (en) 1988-07-26 1989-07-25 SINTERIZED AGGLOMERATES WITH HIGH TITANIUM CONTENT

Country Status (12)

Country Link
EP (1) EP0426731B1 (en)
JP (1) JP2779028B2 (en)
KR (2) KR0148343B1 (en)
AT (1) ATE105873T1 (en)
AU (2) AU626191B2 (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
KR0148343B1 (en) 1998-11-02
EP0426731B1 (en) 1994-05-18
DE68915446T2 (en) 1994-12-08
EP0426731A4 (en) 1992-01-15
OA09635A (en) 1993-04-30
EP0426731A1 (en) 1991-05-15
WO1990001072A1 (en) 1990-02-08
JP2779028B2 (en) 1998-07-23
RU2080396C1 (en) 1997-05-27
ZA895676B (en) 1990-04-25
AU626191B2 (en) 1992-07-23
CA1340279C (en) 1998-12-22
AU626155B2 (en) 1992-07-23
AU3989789A (en) 1990-02-19
ATE105873T1 (en) 1994-06-15
ZA895675B (en) 1991-12-24
DE68915446D1 (en) 1994-06-23
JPH04500984A (en) 1992-02-20
KR900702058A (en) 1990-12-05
KR900702059A (en) 1990-12-05
AU3989889A (en) 1990-02-19
WO1990001073A1 (en) 1990-02-08

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Legal Events

Date Code Title Description
FB19 Grant procedure suspended (art. 19)
FF Decision: intention to grant
FG Letter patent granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 25/07/2009