摘要
本文对氮吸附法测定多孔物质及固体粉末比表面积进行了探讨。实验结果表明样品检测精密度明显提高。
The process of taking N - adsorption way to determine the miltihole substances and the specific surface area of solid powder have been discussed. The test results show the sample test accucacy improved greatly.The process of taking N - adsorption way to determine the miltihole substances and the specific surface area of solid powder have been discussed. The test results show the sample test accucacy improved greatly.
出处
《河南冶金》
2002年第4期10-11,20,共3页
Henan Metallurgy
关键词
多孔物质
比表面积
固体粉末
氮吸附法
样品检测
精密度
specific surface area N - adsorption miltihole substances standard substancespecific surface area N - adsorption miltihole substances standard substance
