Effect of titanium and molybdenum oxides on viscosity and electrical conductivity of oxide-fluoride slags

被引：0
|
作者：
O. A. Sitnikova
S. A. Krasikov
S. A. Istomin
V. V. Ryabov
A. A. Ponomarenko
机构：
[1] Russian Academy of Sciences,Institute of Metallurgy, Ural Branch
来源：
Russian Journal of Non-Ferrous Metals | 2012年 / 53卷
关键词：
viscosity; electrical conductivity; titanium and molybdenum oxides; complex-forming properties;
D O I：
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中图分类号：
学科分类号：
摘要：
The effect of additives of titanium and molybdenum oxides on the viscosity and electrical conductivity of the Al2O3-CaO-CaF2 oxide-fluoride slag melts at 1750–1950 K is investigated by vibration viscosimetry and the ac bridge method. Crystallization intervals are established depending on the variation in the TiO2 and MoO3 concentrations in the melts from 0 to 25%, and it is revealed that the majority charge carriers are calcium and fluorine ions. These data indicate the complex-forming character of the behavior of Ti and Mo in aluminum-calcium oxide-fluoride melts.
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页码：433 / 436
页数：3
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