A Detection Method for Trace Helium, Neon and Hydrogen and Its Effect in Oil and Gas Exploration
详细信息
- 责任者：Li Jipeng (Wuxi Research Institute of Petroleum Geology ; Research Bureau of Petroleum Exploration and Production ; SINOPEC ; Wuxi 214151 ; China) ; Wang Guojian
- 刊名：Geophysical and Geochemical Exploration
- 出版年：2013
- 卷期：37(2)
- 关键词：油气化探 ; oil and gas geochemical prospecting ; 气相色谱法 ; gas chromatography
- 页码：p.251-254
- 图表：illus., 4 tables, 10 refs.
- 分类号：1500
- issnNo：ISSN1000-8918
- isbnNo：CN11-1906/P
摘要
A method was designed for detecting trace helium,neon and hydrogen by means of gas chromatography.The detection of trace helium,neon and hydrogen was realized through back-blowing principle to protect the molecular sieve column.The analytical method established has the advantages of large measurement range,high sensitivity,short analysis time,long service life,and easy operation,thus having a good application prospect.This method was used to detect the non-hydrocarbon gases in the near-surface soil gases over Huangqiao helium reservoir,and the result proves its effectiveness.
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