| 发明名称 |
Fremgangsmåte for fremstilling av metaller og andre elementer |
| 摘要 |
<p>A Ti powder is made b y the subsurface reduction of TiCl<SUB>4 </SUB>by a stream of liquid of sodium in excess of stoichiometric sufficient to maintain substantially all the reactive products below the sintering temperatures thereof followed by distillation to produce a powder with a packing fraction in the range of from about 4% to about 11%. Also disclosed is a solid product made from the Ti powder.</p> |
| 申请公布号 |
NO970444(A) |
申请公布日期 |
1997.03.26 |
| 申请号 |
NO19970000444 |
申请日期 |
1997.01.31 |
| 申请人 |
KROFTT-BRAKSTON INTERNATIONAL INC |
发明人 |
ARMSTRONG, DONN REYNOLDS;BORYS, STANLEY S.;ANDERSON, RICHARD PAUL |
| 分类号 |
C22B5/16;B22F9/28;C22B5/04;C22B34/00;C22B34/12;C22C1/00;(IPC1-7):C22C1/00;C22C24/00;C22B4/00 |
主分类号 |
C22B5/16 |
| 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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