JP5538902B2 - TiCl4の金属熱還元によるチタンの連続的製造法 - Google Patents
TiCl4の金属熱還元によるチタンの連続的製造法 Download PDFInfo
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- JP5538902B2 JP5538902B2 JP2009546502A JP2009546502A JP5538902B2 JP 5538902 B2 JP5538902 B2 JP 5538902B2 JP 2009546502 A JP2009546502 A JP 2009546502A JP 2009546502 A JP2009546502 A JP 2009546502A JP 5538902 B2 JP5538902 B2 JP 5538902B2
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- titanium
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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
- C22B34/1263—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
- C22B5/00—General methods of reducing to metals
- C22B5/02—Dry methods smelting of sulfides or formation of mattes
- C22B5/18—Reducing step-by-step
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/16—Making metallic powder or suspensions thereof using chemical processes
- B22F9/18—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds
- B22F9/28—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from gaseous metal compounds
-
- 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
- C22B5/00—General methods of reducing to metals
-
- 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
- C22B5/00—General methods of reducing to metals
- C22B5/02—Dry methods smelting of sulfides or formation of mattes
- C22B5/12—Dry methods smelting of sulfides or formation of mattes by gases
- C22B5/14—Dry methods smelting of sulfides or formation of mattes by gases fluidised material
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/04—Making non-ferrous alloys by powder metallurgy
- C22C1/045—Alloys based on refractory metals
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/04—Making non-ferrous alloys by powder metallurgy
- C22C1/045—Alloys based on refractory metals
- C22C1/0458—Alloys based on titanium, zirconium or hafnium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
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- 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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacture And Refinement Of Metals (AREA)
Description
Claims (9)
- ガス相においてTiCl4を金属熱還元反応させることによって、チタンを製造するための方法であって、前記反応を流動床反応ゾーン中で実施してチタン粒子を製造する工程、基材の上で前記粒子を捕集する工程、前記基材を振動させるかまたは曲げることによって、粒子を前記反応ゾーンに落とし戻す工程、および粒子を前記反応ゾーンにリサイクルさせて粒子サイズを肥大化させる工程、を含む方法。
- チタン粒子が予め定められたサイズに達したら、それらを前記反応ゾーンから抜き出す工程を含む、請求項1に記載の方法。
- 前記基材が、スクリーンまたはシートを含む、請求項1に記載の方法。
- 前記スクリーンまたはシートがチタンで形成されたものである、請求項3に記載の方法。
- 前記シートが起伏表面を有し、前記起伏表面が、機械加工またはエッチングで形成されている、請求項3に記載の方法。
- 前記シートが、その表面に形成された複数の半円円柱を有する、請求項3に記載の方法。
- 前記粒子が、基材の上に析出される、請求項1乃至6のいずれか一項に記載の方法。
- 前記基材がワイヤの束を含み、そして前記粒子が前記ワイヤの末端の上に析出される、請求項1に記載の方法。
- 前記流動床が、パルス流動化される、請求項1乃至8のいずれか一項に記載の方法。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US88605007P | 2007-01-22 | 2007-01-22 | |
US60/886,050 | 2007-01-22 | ||
US12/013,307 | 2008-01-11 | ||
US12/013,307 US7914600B2 (en) | 2007-01-22 | 2008-01-11 | Continuous production of titanium by the metallothermic reduction of TiCl4 |
PCT/US2008/051236 WO2008091773A1 (en) | 2007-01-22 | 2008-01-16 | Continuous production of titanium by the metallothermic reduction of ticl4 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010516893A JP2010516893A (ja) | 2010-05-20 |
JP5538902B2 true JP5538902B2 (ja) | 2014-07-02 |
Family
ID=39639979
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009546502A Expired - Fee Related JP5538902B2 (ja) | 2007-01-22 | 2008-01-16 | TiCl4の金属熱還元によるチタンの連続的製造法 |
Country Status (8)
Country | Link |
---|---|
US (1) | US7914600B2 (ja) |
EP (1) | EP2109515A4 (ja) |
JP (1) | JP5538902B2 (ja) |
KR (1) | KR101519168B1 (ja) |
CN (1) | CN101631642B (ja) |
AU (1) | AU2008209348B2 (ja) |
CA (1) | CA2676245C (ja) |
WO (1) | WO2008091773A1 (ja) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010137688A1 (ja) * | 2009-05-29 | 2010-12-02 | 日立金属株式会社 | 金属チタンの製造方法 |
WO2011009014A2 (en) * | 2009-07-17 | 2011-01-20 | Boston Silicon Materials Llc | Manufacturing and applications of metal powders and alloys |
US8388727B2 (en) * | 2010-01-11 | 2013-03-05 | Adma Products, Inc. | Continuous and semi-continuous process of manufacturing titanium hydride using titanium chlorides of different valency |
US20130095243A1 (en) * | 2010-04-07 | 2013-04-18 | Tekna Plasma Systems Inc. | Metal titanium production device and metal titanium production method |
JP5475708B2 (ja) * | 2010-04-07 | 2014-04-16 | 日立金属株式会社 | チタンの製造方法及び製造装置 |
CN103221558B (zh) * | 2010-11-22 | 2014-08-20 | 日立金属株式会社 | 金属钛制造装置和金属钛的制造方法 |
JP5571537B2 (ja) * | 2010-11-22 | 2014-08-13 | 日立金属株式会社 | 金属チタン製造装置および金属チタンの製造方法 |
KR101222035B1 (ko) * | 2010-12-27 | 2013-01-15 | 재단법인 포항산업과학연구원 | 생산성이 향상된 미세 스폰지 타이타늄 제조방법 및 스폰지 타이타늄 제조장치 |
CN102092783A (zh) * | 2010-12-31 | 2011-06-15 | 遵义钛业股份有限公司 | 一种四氯化钛沉淀泥浆干燥方法 |
AU2012250152B2 (en) | 2011-04-27 | 2016-08-04 | Materials & Electrochemical Research Corp. | Low cost processing to produce spherical titanium and titanium alloy powder |
US9067264B2 (en) * | 2012-05-24 | 2015-06-30 | Vladimir S. Moxson | Method of manufacturing pure titanium hydride powder and alloyed titanium hydride powders by combined hydrogen-magnesium reduction of metal halides |
JP6256496B2 (ja) * | 2015-03-06 | 2018-01-10 | Jfeスチール株式会社 | 晶析装置および晶析方法 |
CN104911375B (zh) * | 2015-06-12 | 2017-01-18 | 罗时雨 | 一种免破碎的海绵钛生产工艺 |
RU2641941C2 (ru) * | 2016-04-19 | 2018-01-23 | ООО "Современные химические и металлургические технологии" (ООО "СХИМТ") | Устройство для алюмотермического восстановления титана из его тетрахлорида |
US10763165B2 (en) * | 2017-04-18 | 2020-09-01 | Taiwan Semiconductor Manufacturing Company, Ltd. | Conductive powder formation method, device for forming conductive powder, and method of forming semiconductor device |
CN107475539B (zh) * | 2017-08-18 | 2019-05-17 | 中南大学 | 一种气态电化学制备金属钛的方法 |
JP6750056B2 (ja) * | 2019-02-27 | 2020-09-02 | 東邦チタニウム株式会社 | チタン粉の製造方法、スポンジチタンの製造方法、チタン粉および、ガス収集装置 |
JP2023501357A (ja) * | 2019-11-08 | 2023-01-18 | アビリーン クリスチャン ユニバーシティ | 高融点液体中の成分の同定及び定量 |
KR102260400B1 (ko) * | 2019-12-27 | 2021-06-03 | 고등기술연구원연구조합 | 타이타늄 분말 제조 방법 및 제조 장치 |
JP7220186B2 (ja) * | 2020-08-11 | 2023-02-09 | 東邦チタニウム株式会社 | チタン粉の製造方法、スポンジチタンの製造方法、チタン粉および、ガス収集装置 |
CN114178544A (zh) * | 2021-12-31 | 2022-03-15 | 交通运输部天津水运工程科学研究所 | 一种金属钛生产设备及金属钛生产方法 |
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-
2008
- 2008-01-11 US US12/013,307 patent/US7914600B2/en not_active Expired - Fee Related
- 2008-01-16 AU AU2008209348A patent/AU2008209348B2/en not_active Ceased
- 2008-01-16 JP JP2009546502A patent/JP5538902B2/ja not_active Expired - Fee Related
- 2008-01-16 CA CA2676245A patent/CA2676245C/en not_active Expired - Fee Related
- 2008-01-16 KR KR1020097017550A patent/KR101519168B1/ko not_active IP Right Cessation
- 2008-01-16 EP EP20080713787 patent/EP2109515A4/en not_active Withdrawn
- 2008-01-16 WO PCT/US2008/051236 patent/WO2008091773A1/en active Application Filing
- 2008-01-16 CN CN200880002848.0A patent/CN101631642B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2676245C (en) | 2016-11-22 |
AU2008209348A1 (en) | 2008-07-31 |
CN101631642A (zh) | 2010-01-20 |
KR101519168B1 (ko) | 2015-05-11 |
EP2109515A4 (en) | 2011-11-02 |
JP2010516893A (ja) | 2010-05-20 |
KR20090104883A (ko) | 2009-10-06 |
US7914600B2 (en) | 2011-03-29 |
WO2008091773A1 (en) | 2008-07-31 |
CN101631642B (zh) | 2014-07-09 |
EP2109515A1 (en) | 2009-10-21 |
AU2008209348B2 (en) | 2013-01-31 |
US20080173131A1 (en) | 2008-07-24 |
CA2676245A1 (en) | 2008-07-31 |
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