Electrochemical Corrosion of Iron Magnesium Aluminate Spinel and Lanthanum Chromite in Molten Potassium Sulfate
作者:
Gregory A. Kaiser,
John W. Halloran,
期刊:
Journal of the American Ceramic Society
(WILEY Available online 1981)
卷期:
Volume 64,
issue 1
页码: 2-3
ISSN:0002-7820
年代: 1981
DOI:10.1111/j.1151-2916.1981.tb09532.x
出版商: Blackwell Publishing Ltd
数据来源: WILEY
摘要:
Iron magnesium aluminate spinel and lanthanum chromite specimens are unaffected by immersion in molten K2SO4in the absence of an electrical current, but are aggressively attacked in the presence of a direct current. Anodes are deteriorated by surface reactions, while cathodes are disintegrated due to enhanced salt penetration without gross chemical reactions.
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