ISIJ International
Online ISSN : 1347-5460
Print ISSN : 0915-1559
ISSN-L : 0915-1559
Regular Article
Relation between Electrical Conductivity and Viscosity of CaO–SiO2–Al2O3–MgO System
Wanli LiXiaozhou CaoTao JiangHe YangXiangxin Xue
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2016 Volume 56 Issue 2 Pages 205-209

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Abstract

Alternating current impedance method has been used to measure the electrical conductivity of CaO–SiO2–Al2O3–MgO system and viscosity of this system has been measured by high temperature rheometer at the same time. It is found that measured data of electrical conductivity and viscosity showed a relatively high accuracy. A relation between the two parameters has been estimated using a formula which showed a relatively lower deviation compared to the precious work. Ionization theory of molten slag has been used to explicate the electrical conductivity and viscosity of molten slag.

Schematic illustration of experimental apparatus. Fullsize Image
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© 2016 by The Iron and Steel Institute of Japan
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