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Hokkaido University Collection of Scholarly and Academic Papers >
Graduate School of Engineering / Faculty of Engineering >
Peer-reviewed Journal Articles, etc >
Titanium Fabrication via CaCl2 from FeTiO3
| Title: | Titanium Fabrication via CaCl2 from FeTiO3 |
| Authors: | Suzuki, Ryosuke O Browse this author →KAKEN DB | | Takahashi, Erika Browse this author | | Kitamura, Mika Browse this author | | Yashima, Yuta Browse this author | | Noguchi, Hiromi Browse this author | | Natsui, Shungo Browse this author →KAKEN DB | | Kikuchi, Tatsuya Browse this author →KAKEN DB |
| Issue Date: | 13-Jul-2017 |
| Publisher: | Asian Conference on Molten Salt Chemistry and Technology |
| Journal Title: | Proceedings of the 6th Asian Conference on Molten Salts Chemistry and Technology |
| Abstract: | Starting ore (ilmenite, TiFeO3) was wet-chemically treated to remove Fe and the hydroxide of titanium was neutralized. The obtained precipitate was calcined to form CaTiO3, which was electrochemically reduced to Ti in the molten CaCl2-CaO. The wasted salt containing CaO could be recycled to form CaTiO3. The operating conditions such as (NH4)2S and tartaric acid concentrations for Fe removal, supplied charge, gas pressure and cooling atmosphere for molten salt reduction were optimized to obtain low-oxygen titanium. |
| Conference Name: | Asian Conference on Molten Salts Chemistry and Technology |
| Conference Sequence: | 6 |
| Conference Place: | Gyeongju |
| Type: | proceedings |
| URI: | http://hdl.handle.net/2115/67273 |
| 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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