天然气中稀有气体同位素测试结果的比对与讨论

根据天然气稀有气体同位素地球化学论著中已发表的数据 ,作者将中国和日本的分析项目数与数据质量分别进行了对比 ,认为中国的天然气中稀有气体同位素分析项目相对较少 ,但数据是准确、可靠的 ,具有国际可比性。对分析项目少的原因 ,从技术上进行了讨论和分析 ,指出国内目前主机都缺少四极质谱和低温泵等外围设备 ,是造成分析项目少的主要原因 ,需同行们关注与努力

Comparison and Discussion of Measurement Results for Noble Gas in Natural Gas

This paper compares the data of the noble gas isotopic compositions in natural gas from China with the ones from Japan. Although the items measured to the noble gas isotopic compositions are less in China than in Japan, the former quality is reliable, and comparable with the later. This result is due to the lacks of a lower-temperature pump and a quadrupole mass spectrometer. It should be noted and improved.