Recycling titanium and its alloys by utilizing molten salt

Toru H. Okabe, Yu Ki Taninouchi

研究成果: 書籍/レポート タイプへの寄稿会議への寄与

4 被引用数 (Scopus)

抄録

It is commonly believed that the deoxidation of titanium (Ti), or the direct removal of oxygen (O) dissolved in metallic Ti, is practically impossible when magnesium (Mg) is used as the deoxidizing agent. In recent years, it has been experimentally demonstrated that O dissolved in Ti can be directly removed using MgCl2molten salt electrolysis. By the electrochemical deoxidation technique, Ti wires containing 0.12 mass% O were deoxidized to less than 0.02 mass% O. In some cases, the concentration of O in the Ti wires was reduced to the level of 0.01 mass% O, which cannot be attained using the current Kroll process. The possible application of this deoxidation technique to practical industrial recycling processes is also discussed.

本文言語英語
ホスト出版物のタイトルAdvances in Molten Slags, Fluxes, and Salts
ホスト出版物のサブタイトルProceedings of the 10th International Conference on Molten Slags, Fluxes and Salts 2016
編集者Ramana G. Reddy, Pinakin Chaubal, P. Chris Pistorius, Uday Pal
出版社Springer International Publishing AG
ページ751-760
ページ数10
ISBN(印刷版)9783319486253
DOI
出版ステータス出版済み - 2016
外部発表はい
イベント10th International Conference on Molten Slags, Fluxes and Salts, MOLTEN 2016 - Seattle, 米国
継続期間: 5月 22 20165月 25 2016

出版物シリーズ

名前Advances in Molten Slags, Fluxes, and Salts: Proceedings of the 10th International Conference on Molten Slags, Fluxes and Salts 2016

会議

会議10th International Conference on Molten Slags, Fluxes and Salts, MOLTEN 2016
国/地域米国
CitySeattle
Period5/22/165/25/16

!!!All Science Journal Classification (ASJC) codes

  • 機械工学
  • 材料力学
  • 材料化学
  • 金属および合金

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