| 发明名称 |
Process for the preparation of reactive tungsten and derivatives thereof |
| 摘要 |
Process for the preparation of reactive tungsten comprising reducing a tungsten compound in a reducing atmosphere at temperatures ranging from about 450 DEG C to 700 DEG C. The reactive tungsten can be readily converted to WC, W2C or WN.
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| 申请公布号 |
US4115526(A) |
申请公布日期 |
1978.09.19 |
| 申请号 |
US19770807362 |
申请日期 |
1977.06.17 |
| 申请人 |
GTE LABORATORIES INCORPORATED |
发明人 |
AUBORN, JAMES J.;TRICKETT, ELIZABETH A. |
| 分类号 |
C01B21/06;C01B31/34;C22B34/36;(IPC1-7):C01B31/34 |
主分类号 |
C01B21/06 |
| 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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