JPS51120916A - Method to remove sn from nb ore containing sn - Google Patents
Method to remove sn from nb ore containing snInfo
- Publication number
- JPS51120916A JPS51120916A JP4588575A JP4588575A JPS51120916A JP S51120916 A JPS51120916 A JP S51120916A JP 4588575 A JP4588575 A JP 4588575A JP 4588575 A JP4588575 A JP 4588575A JP S51120916 A JPS51120916 A JP S51120916A
- Authority
- JP
- Japan
- Prior art keywords
- remove
- ore containing
- ore
- alloy
- cause
- 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.)
- Pending
Links
Abstract
PURPOSE: To remove Sn which is the cause of quality deterioration of Nb alloy from ore containing Sn.
COPYRIGHT: (C)1976,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4588575A JPS51120916A (en) | 1975-04-17 | 1975-04-17 | Method to remove sn from nb ore containing sn |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4588575A JPS51120916A (en) | 1975-04-17 | 1975-04-17 | Method to remove sn from nb ore containing sn |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS51120916A true JPS51120916A (en) | 1976-10-22 |
Family
ID=12731681
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4588575A Pending JPS51120916A (en) | 1975-04-17 | 1975-04-17 | Method to remove sn from nb ore containing sn |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS51120916A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113215388A (en) * | 2021-04-30 | 2021-08-06 | 长沙矿冶研究院有限责任公司 | Method for converting niobium minerals in niobium rough concentrate into niobium-calcium ore and producing niobium concentrate |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS495823A (en) * | 1972-03-07 | 1974-01-19 |
-
1975
- 1975-04-17 JP JP4588575A patent/JPS51120916A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS495823A (en) * | 1972-03-07 | 1974-01-19 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113215388A (en) * | 2021-04-30 | 2021-08-06 | 长沙矿冶研究院有限责任公司 | Method for converting niobium minerals in niobium rough concentrate into niobium-calcium ore and producing niobium concentrate |
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