Activities of titanium ions in molten calcium chloride

Jianxun Song, Liwen Hu, Qiuyu Wang, Shuqiang Jiao, Komin Shu

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The subchloride titanium was prepared by sponge titanium and titanium tetrachloride in the CaCl<inf>2</inf> 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 3Ti<sup>2+</sup> = 2Ti<sup>3+</sup>+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 publicationTMS Annual Meeting
PublisherMinerals, Metals and Materials Society
Pages541-544
Number of pages4
Volume2015-March
ISBN (Print)9781119073574
Publication statusPublished - 2015
Externally publishedYes
Event6th International Symposium on High-Temperature Metallurgical Processing - TMS 2015 144th Annual Meeting and Exhibition - Orlando, United States
Duration: 2015 Mar 152015 Mar 19

Other

Other6th International Symposium on High-Temperature Metallurgical Processing - TMS 2015 144th Annual Meeting and Exhibition
CountryUnited States
CityOrlando
Period15/3/1515/3/19

Keywords

  • Activities
  • CaCl<inf>2</inf>
  • Titanium ions

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Mechanics of Materials
  • Metals and Alloys

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