Paper Title:
Novel Mg Sensors for Application in Molten Al
  Abstract

Mg ion conductors, MgAl2O4 and MgZr4(PO4)6, were prepared by solid state reaction. Their electrical properties were measured and their application in electrochemical sensors for on-line determination of Mg in molten Al in the refining process and alloying process was examined. The activation energies for Mg ion conduction in MgAl2O4 and MgZr4(PO4)6 are 2.08 eV and 1.7 eV, respectively. The sensors have been found to respond rapidly to the change of Mg content in molten aluminium around 1000 K.

  Info
Periodical
Key Engineering Materials (Volumes 368-372)
Edited by
Wei Pan and Jianghong Gong
Pages
265-267
DOI
10.4028/www.scientific.net/KEM.368-372.265
Citation
H. Z. Zhou, L. Dai, Y. H. Li, Y. L. Wu, L. Wang, Y. R. Hong, "Novel Mg Sensors for Application in Molten Al", Key Engineering Materials, Vols. 368-372, pp. 265-267, 2008
Online since
February 2008
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Price
$32.00
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