CN100487144C - 高纯度海绵钛材料及其制造方法 - Google Patents

高纯度海绵钛材料及其制造方法 Download PDF

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Publication number
CN100487144C
CN100487144C CNB028274539A CN02827453A CN100487144C CN 100487144 C CN100487144 C CN 100487144C CN B028274539 A CNB028274539 A CN B028274539A CN 02827453 A CN02827453 A CN 02827453A CN 100487144 C CN100487144 C CN 100487144C
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CN
China
Prior art keywords
vacuum separation
titanium sponge
sponge material
reaction vessel
temperature
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 - Lifetime
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CNB028274539A
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English (en)
Chinese (zh)
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CN1633511A (zh
Inventor
和田久幸
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.)
Osaka Titanium Technologies Co Ltd
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Osaka Titanium Technologies Co Ltd
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Publication date
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Publication of CN1633511A publication Critical patent/CN1633511A/zh
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Publication of CN100487144C publication Critical patent/CN100487144C/zh
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    • 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
    • C22B34/1295—Refining, melting, remelting, working up of titanium
    • 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
    • C22B34/1263—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 metallic titanium from titanium compounds, e.g. by reduction
    • C22B34/1268—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 metallic titanium from titanium compounds, e.g. by reduction using alkali or alkaline-earth metals or amalgams
    • C22B34/1272—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 metallic titanium from titanium compounds, e.g. by reduction using alkali or alkaline-earth metals or amalgams reduction of titanium halides, e.g. Kroll process
    • 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
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/04—Refining by applying a vacuum
    • 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
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/14—Refining in the solid state

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Physical Vapour Deposition (AREA)
CNB028274539A 2000-08-07 2002-02-08 高纯度海绵钛材料及其制造方法 Expired - Lifetime CN100487144C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000238487A JP3756047B2 (ja) 2000-08-07 2000-08-07 高純度スポンジチタン材及びその製造方法
PCT/JP2002/001118 WO2003066914A1 (fr) 2000-08-07 2002-02-08 Titane spongieux a purete elevee et son procede de production

Publications (2)

Publication Number Publication Date
CN1633511A CN1633511A (zh) 2005-06-29
CN100487144C true CN100487144C (zh) 2009-05-13

Family

ID=29272093

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB028274539A Expired - Lifetime CN100487144C (zh) 2000-08-07 2002-02-08 高纯度海绵钛材料及其制造方法

Country Status (5)

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JP (1) JP3756047B2 (ja)
CN (1) CN100487144C (ja)
AU (1) AU2002232157A1 (ja)
EA (1) EA006077B1 (ja)
WO (1) WO2003066914A1 (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3756047B2 (ja) * 2000-08-07 2006-03-15 住友チタニウム株式会社 高純度スポンジチタン材及びその製造方法
JP4766931B2 (ja) * 2005-06-16 2011-09-07 Ｎｔｎ株式会社 誘電体セラミックスおよびその製造方法
CN100383266C (zh) * 2006-08-11 2008-04-23 遵义钛业股份有限公司 一种镁法生产海绵钛的四氯化钛雾化方法
LV13528B (en) * 2006-09-25 2007-03-20 Ervins Blumbergs Method and apparatus for continuous producing of metallic tifanium and titanium-bases alloys
CN101948961B (zh) * 2010-10-08 2011-11-30 洛阳双瑞万基钛业有限公司 一种用于制取海绵钛的反应器排氯化镁管制作方法
CN102534261B (zh) * 2012-01-18 2013-04-10 深圳市新星轻合金材料股份有限公司 一种制备海绵钛的工艺方法
JP6924120B2 (ja) * 2017-11-02 2021-08-25 東邦チタニウム株式会社 スポンジチタンの製造方法
CN113718104A (zh) * 2021-08-31 2021-11-30 新星轻合金材料(洛阳)有限公司 一种低氧高钛铁合金制备工艺

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6160839A (ja) * 1984-08-29 1986-03-28 Hiroshi Ishizuka 耐火金属の精製法
JP2915779B2 (ja) * 1994-03-24 1999-07-05 株式会社住友シチックス尼崎 薄膜形成用高純度チタン材の製造方法
JP2001262246A (ja) * 2000-03-17 2001-09-26 Toho Titanium Co Ltd スポンジチタンの製造方法
JP3671133B2 (ja) * 2000-03-30 2005-07-13 東邦チタニウム株式会社 チタンの製造方法
JP3756047B2 (ja) * 2000-08-07 2006-03-15 住友チタニウム株式会社 高純度スポンジチタン材及びその製造方法

Also Published As

Publication number Publication date
WO2003066914A1 (fr) 2003-08-14
EA006077B1 (ru) 2005-08-25
JP2002053922A (ja) 2002-02-19
CN1633511A (zh) 2005-06-29
JP3756047B2 (ja) 2006-03-15
EA200401055A1 (ru) 2004-12-30
AU2002232157A1 (en) 2003-09-02

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