摘要
本文按照分析原理,将天然气中硫化氢测定方法划分为物理法和化学法,包括碘量法、汞量法、亚甲基蓝法、色谱法、光谱法等。本文着重介绍了各种方法的分析原理,优势与缺点,以及目前国内最新的研究状况,并对未来硫化氢测定的发展前景作出展望。
According to the analysis principle,the determination of hydrogen sulfide in natural gas is divided into physical method and chemical method,including iodine method,mercury method,methylene blue method,chromatography,spectroscopy and so on.Focused on the principles of various methods,the advantages and disadvantages,and the current status of the domestic research.At last,the future of hydrogen sulphide determination wss also prospected.
出处
《化学工程师》
CAS
2012年第4期34-37,共4页
Chemical Engineer
关键词
硫化氢
检测
hydrogen sulfide
detection
