作者：AKIMA YAMAGUCHI;

作者单位：Research Laboratory, Okayama Ceramics Research Foundation

刊名：Journal of the Technical Association of Refractories

ISSN：0285-0028

出版年：2006-01-05

卷：26

期：2

起页：96

止页：99

分类号：TQ175

语种：英文

关键词：

内容简介

Cr_2O_3 has the large merit that it is especially excellent in corrosion resistance. However, it has the large drawback that noxious hexavalent chromium is easy to be formed, when Cr_2O_3 contacts with CaO, Na_2O and/or K_2O components at high temperature. The author will be happy, if this article is usefull for suppression of generation of hexavalent chromium and for the establishment of a method for utilizing the features for Cr_2O_3.