JPS57120629A - Refining method - Google Patents
Refining methodInfo
- Publication number
- JPS57120629A JPS57120629A JP743781A JP743781A JPS57120629A JP S57120629 A JPS57120629 A JP S57120629A JP 743781 A JP743781 A JP 743781A JP 743781 A JP743781 A JP 743781A JP S57120629 A JPS57120629 A JP S57120629A
- Authority
- JP
- Japan
- Prior art keywords
- molten metal
- hearth
- refined
- refining
- chamber
- 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
Links
Landscapes
- Manufacture And Refinement Of Metals (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Continuous Casting (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP743781A JPS6037865B2 (ja) | 1981-01-20 | 1981-01-20 | 精錬法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP743781A JPS6037865B2 (ja) | 1981-01-20 | 1981-01-20 | 精錬法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57120629A true JPS57120629A (en) | 1982-07-27 |
JPS6037865B2 JPS6037865B2 (ja) | 1985-08-28 |
Family
ID=11665831
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP743781A Expired JPS6037865B2 (ja) | 1981-01-20 | 1981-01-20 | 精錬法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6037865B2 (ja) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61279638A (ja) * | 1985-06-03 | 1986-12-10 | Mitsubishi Metal Corp | 金属スクラツプからインゴツトを製造する方法 |
JPS6247432A (ja) * | 1985-08-23 | 1987-03-02 | Mitsubishi Metal Corp | 金属スクラツプからインゴツトを製造する方法 |
JPS6247433A (ja) * | 1985-08-23 | 1987-03-02 | Mitsubishi Metal Corp | バ−ジン材からインゴツトを製造する方法 |
JPS6473028A (en) * | 1987-09-16 | 1989-03-17 | Tosoh Corp | Recovering method for high purity tantalum from scrap tantalum |
JPS6475632A (en) * | 1987-09-18 | 1989-03-22 | Tosoh Corp | Recovering method for tantalum from scrap tantalum |
KR101348946B1 (ko) * | 2012-01-27 | 2014-01-09 | 한국기초과학지원연구원 | 리튬 전이 금속 산화물의 불순물을 제거하는 방법 |
-
1981
- 1981-01-20 JP JP743781A patent/JPS6037865B2/ja not_active Expired
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61279638A (ja) * | 1985-06-03 | 1986-12-10 | Mitsubishi Metal Corp | 金属スクラツプからインゴツトを製造する方法 |
JPH0154417B2 (ja) * | 1985-06-03 | 1989-11-17 | Mitsubishi Metal Corp | |
JPS6247432A (ja) * | 1985-08-23 | 1987-03-02 | Mitsubishi Metal Corp | 金属スクラツプからインゴツトを製造する方法 |
JPS6247433A (ja) * | 1985-08-23 | 1987-03-02 | Mitsubishi Metal Corp | バ−ジン材からインゴツトを製造する方法 |
JPH0159340B2 (ja) * | 1985-08-23 | 1989-12-15 | Mitsubishi Metal Corp | |
JPH0159341B2 (ja) * | 1985-08-23 | 1989-12-15 | Mitsubishi Metal Corp | |
JPS6473028A (en) * | 1987-09-16 | 1989-03-17 | Tosoh Corp | Recovering method for high purity tantalum from scrap tantalum |
JPS6475632A (en) * | 1987-09-18 | 1989-03-22 | Tosoh Corp | Recovering method for tantalum from scrap tantalum |
KR101348946B1 (ko) * | 2012-01-27 | 2014-01-09 | 한국기초과학지원연구원 | 리튬 전이 금속 산화물의 불순물을 제거하는 방법 |
Also Published As
Publication number | Publication date |
---|---|
JPS6037865B2 (ja) | 1985-08-28 |
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