天然气水合物气体组成分析技术

AN OVERVIEW OF ANALYTICAL TECHNIQUES FOR COMPOSITION OF HYDRATES-BOUND GAS

摘要: 系统地分析了国内外有关天然气水合物气体组成分析技术的研究现状,对样品保存技术、气体分解与收集技术、仪器分析技术、数据处理技术以及模拟实验中的色谱在线分析技术分别进行了总结与评述,对开展天然气水合物气体组成分析方法研究提出了几点建议。

Abstract: The state of the art analytical techniques for natural gas hydrates-bound gas compositions are systematically reviewed. Some techniques including the sample preservation, gas decomposition and collection, instrument analysis,data processing and on-line GC analysis techniques are summarized and discussed respectively in this paper. Suggestions are given for the analysis of hydrates-bound gas.