摘要
本文提出了采用硅胶吸附浓缩天然气中含有的微量笨、甲笨单环芳烃,再用乙醇解附后用紫外光谱仪进行检测的新方法;又提出了笨、甲笨可作为对不同类型成因和不同演化程度天然气的判别指标。
This paper proposes a new method which the micro benzene and toluene monocyclic hydrocabons containing In natural gas can be concentrated with silica gel sorption and after desorption with alcohol they can be detected by use of ultroviolet spectrograph. The author also proposes that the benzene and toluene can be acted as the distinguishing indicators of natural gases with various origin types and various alternation levels.
出处
《天然气工业》
EI
CAS
CSCD
北大核心
1989年第4期6-9,共4页
Natural Gas Industry
关键词
天然气
苯
甲苯
光谱分析
natural gas component
spectral analysis
benzene
toluene
organic matter type
maturity of organic matter