Preparation of Ti3SiC2 through reduction of titanium dioxide with silicon carbide
- 作者: Istomina E.I.1, Istomin P.V.1, Nadutkin A.V.1
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隶属关系:
- Institute of Chemistry, Komi Scientific Center, Ural Branch
- 期: 卷 52, 编号 2 (2016)
- 页面: 134-140
- 栏目: Article
- URL: https://journals.rcsi.science/0020-1685/article/view/157243
- DOI: https://doi.org/10.1134/S0020168516020059
- ID: 157243
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详细
This paper describes the reduction of titanium dioxide with a mixture of silicon carbide and silicon powders at a temperature of 1550°C under vacuum. It has been shown that the use of the combined reductant enables the preparation of the ternary phase Ti3SiC2 through concurrent carboand silicothermic processes. The optimal compositions for Ti3SiC2 formation are TiO2 + (1.5–x)SiC + 2xSi with x = 0.4–0.5. The Ti3SiC2 yield then reaches 96 wt %.
作者简介
E. Istomina
Institute of Chemistry, Komi Scientific Center, Ural Branch
编辑信件的主要联系方式.
Email: Istomina-ei@chemi.komisc.ru
俄罗斯联邦, Pervomaiskaya ul. 48, Syktyvkar, Komi Republic, 167982
P. Istomin
Institute of Chemistry, Komi Scientific Center, Ural Branch
Email: Istomina-ei@chemi.komisc.ru
俄罗斯联邦, Pervomaiskaya ul. 48, Syktyvkar, Komi Republic, 167982
A. Nadutkin
Institute of Chemistry, Komi Scientific Center, Ural Branch
Email: Istomina-ei@chemi.komisc.ru
俄罗斯联邦, Pervomaiskaya ul. 48, Syktyvkar, Komi Republic, 167982
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