Paper Title:
Study on Properties of Al2O3 -CaO-CaF2 Slag System
  Abstract

Liquidus temperature, electrical conductivity and phase composition of Al2O3 -CaO-CaF2 slag system were studied. The results showed that the liquidus temperature of the slag decreased with increasing CaF2 content, and its electrical conductivity increased with increasing CaF2 content and temperature. The liquidus temperature is 1468°C when the content of CaF2 is 20%. Its phase composition are composed of CaAl2O4、Ca2Al3O6F、Ca2AlF7 andAlF3. When the content of CaF2 is 10%, there are lots of CaAl2O4. The content of CaAl2O4 decreased with increasing CaF2, but the content of Ca2Al3O6F and Ca2AlF7 increased.

  Info
Periodical
Chapter
Chapter 2: Dynamics and Vibration
Edited by
Huixuan Zhang, Ye Han, Fuxiao Chen and Jiuba Wen
Pages
269-272
DOI
10.4028/www.scientific.net/AMM.117-119.269
Citation
K. W. Peng, P. Zhang, J. G. Xie, H. L. Ma, "Study on Properties of Al2O3 -CaO-CaF2 Slag System", Applied Mechanics and Materials, Vols. 117-119, pp. 269-272, 2012
Online since
October 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Ji Fang Xu, Jie Yu Zhang, Chang Jie, Lei Tang, Kuo Chih Chou
Abstract:The characteristic temperatures of the selected quaternary CaO-MgO-Al2O3-SiO2 slags have been measured by...
169
Authors: Ke Wu Peng, Peng Zhang, Jian Guo Xie, He Li Ma
Chapter 2: Chemical Engineering
Abstract:Liquidus temperature, electrical conductivity and phase composition of Al2O3-CaO-Na2CO3 slag were...
1302