氢气分析方法综述

Review of hydrogen analysis methods

介绍了氯碱行业中氢气含量分析,包括高纯氢气分析和微量氢气分析,主要采用传统的爆炸法、主流的气相色谱法及氧化铜燃烧法、膜分离法等,比较了各种分析及采样方法的优缺点。

This paper mainly describes the analysis of hydrogen content in the chlor alkali industry,including high-purity hydrogen analysis and trace hydrogen analysis,which mainly adopts the traditional explosion method and the mainstream gas chromatography.It also introduces other analysis methods,such as copper oxide combustion method,membrane separation method,etc.,and the advantages and disadvantages of analysis and sampling methods are compared.