作者：YOUICHI TAKAMIYA;

作者单位：ost.tau.ac.il

刊名：Taikabutsu Overseas

ISSN：0285-0028

出版年：2001-01-05

卷：21

期：3

起页：205

止页：0

分类号：TQ175

语种：英文

关键词：

内容简介

The autoclave-accelerated method is used to measure the hydration rate of magnesia grains. The hydration process for highly pure electrically fused magnesia grains with cleaved surfaces was clarified by this method ~(1),2).). In the present experiment we tried to correlate hydration during a very long storage period to the autoclave method.Magnesium hydroxide layers formed on electrically fused magnesia grains with cleaved surfaces at the early stage of hydration depress the further hydration in room atmosphere.