Activities of titanium ions in molten calcium chloride

Jianxun Song, Liwen Hu, Qiuyu Wang, Shuqiang Jiao, Hongmin Zhu

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The subchloride titanium was prepared by sponge titanium and titanium tetrachloride in the CaCl2 at 1173 K. The species were detected are mainly titanium dichloride, and the average valent in the melt are 2.05. The accurate equilibrium constants were obtained for the reaction 3Ti2+ = 2Ti3++Ti after the accurate activities of titanium chloride were evaluated with emf method, and the observed deviations from ideal behavior are discussed.

Original languageEnglish
Title of host publication6th International Symposium on High-Temperature Metallurgical Processing - Held During TMS 2015 144th Annual Meeting and Exhibition
EditorsTao Jiang, Jiann-Yang Hwang, Jiann-Yang Hwang, Gerardo R. F. Alvear F., Onuralp Yucel, Xinping Mao, Hong Yong Sohn, Naiyang Ma, Naiyang Ma, Phillip J. Mackey, Thomas P. Battle
PublisherMinerals, Metals and Materials Society
Pages541-544
Number of pages4
ISBN (Electronic)9781119073574
DOIs
Publication statusPublished - 2015
Event6th International Symposium on High-Temperature Metallurgical Processing - TMS 2015 144th Annual Meeting and Exhibition - Orlando, United States
Duration: 2015 Mar 152015 Mar 19

Publication series

NameTMS Annual Meeting
Volume2015-March

Conference

Conference6th International Symposium on High-Temperature Metallurgical Processing - TMS 2015 144th Annual Meeting and Exhibition
Country/TerritoryUnited States
CityOrlando
Period15/3/1515/3/19

Keywords

  • Activities
  • CaCl
  • Titanium ions

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