| 发明名称 |
Method and apparatus for controlling the size of powder produced by the Armstrong process |
| 摘要 |
A method of controlling the size and morphology of powder made by the subsurface injection of a halide vapor into a liquid metal is disclosed. A reaction zone is established and the temperature thereof or the time the powder remains therein is controlled to change powder characteristics.
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| 申请公布号 |
US7351272(B2) |
申请公布日期 |
2008.04.01 |
| 申请号 |
US20030654150 |
申请日期 |
2003.09.03 |
| 申请人 |
INTERNATIONAL TITANIUM POWDER, LLC |
发明人 |
ARMSTRONG DONN REYNOLDS;ANDERSON RICHARD PAUL;JACOBSEN LANCE E. |
| 分类号 |
C01G23/02;C22B34/12;B01J19/00;B22F9/28;C01B21/06;C04B35/56;C04B35/58 |
主分类号 |
C01G23/02 |
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