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Titanium Powder Preparation from TiCl4 in the Molten Salt
| Title: | Titanium Powder Preparation from TiCl4 in the Molten Salt |
| Authors: | Suzuki, R. O. Browse this author →KAKEN DB | | Deura, T. N. Browse this author | | Ishii, R. Browse this author | | Matsunaga, T. Browse this author | | Harada, T. N. Browse this author | | Wakino, M. Browse this author | | Ono, K. Browse this author |
| Keywords: | Molten Salt | | Titanium Chlorides | | Growth Mechanism | | Morphology |
| Issue Date: | 2000 |
| Publisher: | Japan Society of Powder and Powder Metallurgy |
| Citation: | Proceedings of 2000 Powder Metallurgy World Congress : November 12-16, 2000, Kyoto International Conference Hall, Japan ; edited by Koji Kosuge, Hiroshi Nagai ; Japan Society of Powder and Powder Metallurgy, c2000 ; pp. 401-404 ; ISBN: 4990021487 |
| Abstract: | Two processes are proposed to produce Ti powder directly from TiCl4 gas using molten magnesium as reductant. TiCl4 gas injection into a liquid Mg layer through the molten chloride salts could produce the Ti powder of 1 to 10 μm in diameter. Neither the operation temperature nor the salt composition affected the powder morphology. When TiCl4 was dissolved once in the molten salt as Ti2+, and when Mg successively reduced this Ti2+, the Ti morphology varied from the needle-like to the round shape by raising the reduction temperature. |
| Rights: | ©2000 Japan Society of Powder and Powder Metallurgy |
| Type: | bookchapter (author version) |
| URI: | http://hdl.handle.net/2115/51230 |
| Appears in Collections: | 工学院・工学研究院 (Graduate School of Engineering / Faculty of Engineering) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)
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Submitter: 鈴木 亮輔
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