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KR900702058A - 소결된 고티타늄 응집체 - Google Patents

소결된 고티타늄 응집체

Info

Publication number
KR900702058A
KR900702058A KR1019900700645A KR900700645A KR900702058A KR 900702058 A KR900702058 A KR 900702058A KR 1019900700645 A KR1019900700645 A KR 1019900700645A KR 900700645 A KR900700645 A KR 900700645A KR 900702058 A KR900702058 A KR 900702058A
Authority
KR
South Korea
Prior art keywords
mineral
aggregates
range
fine
titanium
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.)
Granted
Application number
KR1019900700645A
Other languages
English (en)
Other versions
KR0148343B1 (ko
Inventor
죤 시드니 홀
켄 죠지 캐리
미카엘 죤 홀리트
Original Assignee
원본미기재
커먼웰스 사이언티휙 앤드 인더스트리얼 리서치 오가니제이숀
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 원본미기재, 커먼웰스 사이언티휙 앤드 인더스트리얼 리서치 오가니제이숀 filed Critical 원본미기재
Publication of KR900702058A publication Critical patent/KR900702058A/ko
Application granted granted Critical
Publication of KR0148343B1 publication Critical patent/KR0148343B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B34/00Obtaining refractory metals
    • C22B34/10Obtaining titanium, zirconium or hafnium
    • C22B34/12Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08
    • C22B34/1218Obtaining 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
    • C22B34/1222Obtaining 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
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00Preliminary treatment of ores or scrap
    • C22B1/14Agglomerating; Briquetting; Binding; Granulating
    • C22B1/16Sintering; Agglomerating
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00Preliminary treatment of ores or scrap
    • C22B1/14Agglomerating; Briquetting; Binding; Granulating
    • C22B1/24Binding; Briquetting ; Granulating
    • C22B1/242Binding; Briquetting ; Granulating with binders
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B34/00Obtaining refractory metals
    • C22B34/10Obtaining titanium, zirconium or hafnium
    • C22B34/12Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B34/00Obtaining refractory metals
    • C22B34/10Obtaining titanium, zirconium or hafnium
    • C22B34/12Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08
    • C22B34/1204Obtaining 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
    • C22B34/1209Obtaining 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

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  • 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)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Powder Metallurgy (AREA)
  • Glanulating (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Catalysts (AREA)
  • Ceramic Products (AREA)
  • Road Paving Structures (AREA)

Abstract

내용 없음

Description

소결된 고티타늄 응집체
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
급송과 제품과 이월재료의 크기 분포는 제2도에 나타내었다.

Claims (19)

  1. 응집체를 만들기 위해 바인딩 약품과 함께 미세한 광물분말을 혼합하고, 그 응집체를 건조시키고 또 소결하는 것으로 구성되고 중량으로 45퍼센트 이상의 티타늄을 함유하는 고운 티탄광물의 입자 크기를 증대시키는 방법.
  2. 제1항에 있어서, 바인더가 유리를 형성할 수 있거나 또는 응집체가 소결될때 세라믹 소결 성질을 나타낼 수 있도록 하는 방법.
  3. 제1항에 있어서, (1)콜로이드 실리카, (2)실리카, 수용성 규산염 또는 실리카/형석 혼합물, (3)점토 광물(벤토 나이트, 고령석과 몬모릴로나이트를 포함), (4)베마이트, (5)베마이트/실리카 혼합물, (6)침철석, (7)리그노 술폰산염, (8)탄산 나트륨(포화된 물 용액), (9)규산 나트륨, (10)그룹 Ⅱ요소 탄산염/점토 광물 혼합물, (11)당밀과 같은 설탕, (12)알미늄염/유기 아미드 혼합물, (13)티타늄 함유 유기 및 무기용액, (14)폴리비닐 아세테이트, (15)물 에멀션화 유기 바인더로 구성되는 그룹으로 부터 선택된 화합물의 어느 하나로 부터 바인딩 약품이 선택되도록 하는 방법.
  4. 제1 또는 2항에 있어서, 바인딩 약품이 벤토 나이트인 방법.
  5. 제1항에서 4항 까지의 어느 한 항에 있어서, 응집체가 충격 전단작용에 의하여 미세한 광물과 바인딩 약품과 물을 혼합하여 형성된 마이크로 응집체인 방법.
  6. 제1항에서 5항까지의 어느 한 항에 있어서, 바인딩 약품이 미세한 광물의 전체 중량으로 0.5내지 5퍼센트 중량으로 되어 있고 또 바인딩 약품이 건조 중량으로 되는 방법.
  7. 제1항에서 6항까지의 어느 한 항에 있어서, 물이 미세한 광물과 바인딩 약품과 물의 전체 중량의 5내지 15퍼센트로 구성되는 방법.
  8. 제1항에서 7항까지의 어느 한 항에 있어서, 응집체가 섭씨 75도 내지 150도 사이의 범위에서의 온도로 30분 이하 동안 건조되도록 하는 방법.
  9. 제1항에서 8항까지의 어느 한 항에 있어서, 응집체가 섭씨 1000도에서 1500도 까지의 범위 내에서의 온도로 소결되도록 하는 방법.
  10. 제1항에서 9항까지의 어느 한 항에 있어서, 응집체가 5분 내지 6시간 범위에서 섭씨 1200도에서 1400도 범위의 온도로 소결되도록 하는 방법.
  11. 제1항에서 10항까지의 어느 한 항에 있어서, 티탄 광물이 미세하고 또 굵은 광물의 혼합물로 구성되도록 하는 방법.
  12. 제11항에서 있어서, 광물이 미세한 광물이 되도록 그라인딩 되도록 하는 방법.
  13. 제12항에서 있어서, 광물이 1내지 50 미크론의 범위에서의 평균 크기를 갖는 입자로 그라인딩 되도록 하는 방법.
  14. 제1항에서 13항까지의 어느 한 항에 있어서, 소결된 응집체가 100내지 500미크론 범위의 평균 입자크기를 갖도록 하는 방법.
  15. 제1항에서 14항까지의 어느 한 항에 있어서, 응집체가 150내지 250미크론 범위의 평균 입자크기를 갖도록 하는 방법.
  16. 제1항에서 15항까지의 어느 한 항에 있어서, 광물이 쇄설성 광물로 되는 방법.
  17. 제1항에서 16항까지의 어느 한 항에 있어서, 광물이 중량으로 85퍼센트 이상의 이산화 티타늄을 포함하도록 하는 방법.
  18. 제1항에서 16항까지의 어느 한 항에 있어서, 광물이 금홍석이나 예추석 또는 백티탄석이 되도록 하는 방법.
  19. 제1항에서 18항 까지의 어느 한 항의 방법에 의해 제조된 응집체.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900700645A 1988-07-26 1989-07-25 소결된 고티타늄 응집체 Expired - Fee Related KR0148343B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AUPI9487 1988-07-26
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
KR900702058A true KR900702058A (ko) 1990-12-05
KR0148343B1 KR0148343B1 (ko) 1998-11-02

Family

ID=3773241

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1019900700646A Withdrawn KR900702059A (ko) 1988-07-26 1989-07-25 티타늄 응집체
KR1019900700645A Expired - Fee Related KR0148343B1 (ko) 1988-07-26 1989-07-25 소결된 고티타늄 응집체

Family Applications Before (1)

Application Number Title Priority Date Filing Date
KR1019900700646A Withdrawn KR900702059A (ko) 1988-07-26 1989-07-25 티타늄 응집체

Country Status (12)

Country Link
EP (1) EP0426731B1 (ko)
JP (1) JP2779028B2 (ko)
KR (2) KR900702059A (ko)
AT (1) ATE105873T1 (ko)
AU (2) AU626191B2 (ko)
BR (1) BR8907582A (ko)
CA (1) CA1340279C (ko)
DE (1) DE68915446T2 (ko)
OA (1) OA09635A (ko)
RU (1) RU2080396C1 (ko)
WO (2) WO1990001073A1 (ko)
ZA (2) ZA895675B (ko)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1035887C (zh) * 1993-04-05 1997-09-17 王明奎 生产高钛冷固球团的方法
JPH11320558A (ja) * 1998-03-18 1999-11-24 Idemitsu Petrochem Co Ltd 熱硬化性樹脂の粉砕方法
NZ520369A (en) * 2002-07-22 2005-03-24 Titanox Dev Ltd A separation process for producing titanium rich powder from metal matrix composite
RU2238989C1 (ru) * 2003-02-10 2004-10-27 Открытое акционерное общество "АВИСМА титано-магниевый комбинат" Способ обработки титаножелезистых материалов и устройство для его осуществления
KR100839457B1 (ko) * 2006-12-01 2008-06-19 주식회사공간세라믹 폐 이산화티탄을 이용한 무기패널 제조
JP5515518B2 (ja) * 2009-08-27 2014-06-11 新日鐵住金株式会社 高炉用原料の焼結鉱の製造方法
JP5786795B2 (ja) * 2012-05-11 2015-09-30 新日鐵住金株式会社 アブラ椰子核殻炭による焼結鉱製造方法
JP2014201454A (ja) * 2013-04-01 2014-10-27 株式会社トクヤマ 表面処理金属酸化物微粉体の製造方法

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 (de) * 1971-02-09 1975-04-17 Bayer Ag, 5090 Leverkusen Agglomerieren von eisenhaltigen Titanerzen
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
OA09635A (en) 1993-04-30
ATE105873T1 (de) 1994-06-15
JP2779028B2 (ja) 1998-07-23
ZA895676B (en) 1990-04-25
KR900702059A (ko) 1990-12-05
CA1340279C (en) 1998-12-22
RU2080396C1 (ru) 1997-05-27
WO1990001073A1 (en) 1990-02-08
AU3989789A (en) 1990-02-19
DE68915446D1 (de) 1994-06-23
ZA895675B (en) 1991-12-24
BR8907582A (pt) 1992-02-18
EP0426731A4 (en) 1992-01-15
AU626155B2 (en) 1992-07-23
KR0148343B1 (ko) 1998-11-02
EP0426731B1 (en) 1994-05-18
DE68915446T2 (de) 1994-12-08
AU3989889A (en) 1990-02-19
EP0426731A1 (en) 1991-05-15
JPH04500984A (ja) 1992-02-20
AU626191B2 (en) 1992-07-23
WO1990001072A1 (en) 1990-02-08

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St.27 status event code: A-5-5-R10-R11-asn-PN2301

P22-X000 Classification modified

St.27 status event code: A-4-4-P10-P22-nap-X000