摘要
硫化氢为剧毒气体,也是强腐蚀性物质,对井场安全构成威胁,为保障油田开发时的人员安全,有必要对天然气中硫化氢进行定期监测。本文对实验室目前采用的三种硫化氢检测方法进行了说明,并对这三种方法中影响结果准确度和精密度的因素进行了分析,以期在日常检测中达到更好的效果。
H2S is highly toxic and corrosive gas, a threat to the safety of the well site. It is necessary of the regular monitoring of H2S to protect the safety of persons in the oil field development. In this paper, the three currently used laboratory determining methods are described, and the factor of these methods in accuracy and precision are analyzed in order to achieve better results.
出处
《环境与发展》
2011年第7期209-209,233,共2页
Environment & Development
关键词
天然气
硫化氢
化学分析
natural gas
sulfureted hydrogen
chemical analysis