Chapter 28. Corrosion Resistance of Ceramic Materials to HCl, HNO3, and H2SO4
- William Smothers
Published Online: 28 MAR 2008
Copyright © 1986 The American Ceramic Society, Inc.
Applications of Refractories: Ceramic Engineering and Science Proceedings, Volume 7, Issue 1/2
How to Cite
Bennett, J. P. (1986) Corrosion Resistance of Ceramic Materials to HCl, HNO3, and H2SO4, in Applications of Refractories: Ceramic Engineering and Science Proceedings, Volume 7, Issue 1/2 (ed W. Smothers), John Wiley & Sons, Inc., Hoboken, NJ, USA. doi: 10.1002/9780470320310.ch28
- Published Online: 28 MAR 2008
- Published Print: 1 JAN 1986
Print ISBN: 9780470374443
Online ISBN: 9780470320310
- ceramic materials;
- corrosion resistance;
- high-alumina brick
Eight commerical ceramic materials (two red shale, two fireclay, a silica, a silicon carbide, a carbon, and a high-alumina brick) were exposed for 110-d periods in HCl, HNO3, and HzSO4 Acid concentrations ranged from 10 to 90 wt% and temperatures from 50′ to 90°C. Cold crushing strength, volume expansion, and weight changes were determined. The leaching of Al, Ca, Fe, K, Mg, Na, Si, and Ti ions is also discussed. An accelerated autoclave procedure for determining volume expansion is proposed.