| 发明名称 |
REMOVAL OF BINDER FROM TA PRODUCTS |
| 摘要 |
Tantalum anode pellets or tantalum powders are treated to remove carbon content (mostly attributable to binders used in pressing the powders to pellet form and/or sintering of the pellets) by an aqueous leach at 50-200 .degree.F in lieu of the conventional complex distillation/decomposition methods.
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| 申请公布号 |
CA2190728(A1) |
申请公布日期 |
1996.01.18 |
| 申请号 |
CA19952190728 |
申请日期 |
1995.06.29 |
| 申请人 |
H.C. STARCK, INC. |
发明人 |
TRIPP, TERRANCE B.;SHAW, MALCOLM |
| 分类号 |
B22F1/00;B22F3/10;H01G9/00;H01G9/15;(IPC1-7):B22F1/00 |
主分类号 |
B22F1/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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