Determination of delta C-13 of Trace Hydrocarbons in Natural Gas Using Syringe Solid Phase Extraction (SSPE) Coupled with Gas Chromatography/Isotope Ratio Mass Spectrometry (GC/IRMS)
文献类型：期刊论文
| 作者 | Yan, Cancan2,3,4; Li, Zhongping2,3,4; Li, Shutong2,3,4; Wang, Zuodong2,3,4; Xing, Lantian2,3,4; Liu, Yan2,3,4; Mou, Weiwei2,3,4; Wang, Kaiwen1,5 |
| 刊名 | GEOFLUIDS
 |
| 出版日期 | 2019-12-21 |
| 卷号 | 2019页码:10 |
| ISSN号 | 1468-8115 |
| DOI | 10.1155/2019/6352378 |
| 英文摘要 | Sample preparation technique, for the analysis of delta C-13 ratios in oil and gas samples, has gradually been recognized as one of the most crucial steps of the whole analytical process. In this study, a new convenient method, syringe solid phase extraction (SSPE), was proposed for measuring delta C-13 in natural gas samples. Based on conditional experiments of temperature and time, SSPE fitted with activated carbon adsorbent was applied with a gas chromatography/isotope ratio mass spectrometry (GC/IRMS) system for trace carbon isotope analysis. The results showed that isotopic fractionation was not clearly observed during the adsorption and desorption process, and the delta C-13 ratios measured by SSPE-GC/IRMS were in good agreement with the known delta C-13 ratios of CH4 similar to C5H12 measured by GC/IRMS with the accuracy all within +/- 0.48 parts per thousand. A natural gas sample was applied to verify the efficiency of this new method, and the obtained results confirmed that SSPE-GC/IRMS is a reliable technique characterized with simplicity, efficiency, and reliability. |
| WOS关键词 | VOLATILE ORGANIC-COMPOUNDS ; CARBON-ISOTOPE ANALYSIS ; SAMPLE PREPARATION ; MICROEXTRACTION ; GEOCHEMISTRY ; METHANE ; WATER |
| 资助项目 | National Science Foundation of China[41272145] ; National Science Foundation of China[41572136] ; National Science Foundation of China[41973066] ; West Light Foundation of Chinese Academy of Sciences |
| WOS研究方向 | Geochemistry & Geophysics ; Geology |
| 语种 | 英语 |
| WOS记录号 | WOS:000522148500003 |
| 出版者 | WILEY-HINDAWI |
| 资助机构 | National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; West Light Foundation of Chinese Academy of Sciences ; West Light Foundation of Chinese Academy of Sciences ; West Light Foundation of Chinese Academy of Sciences ; West Light Foundation of Chinese Academy of Sciences ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; West Light Foundation of Chinese Academy of Sciences ; West Light Foundation of Chinese Academy of Sciences ; West Light Foundation of Chinese Academy of Sciences ; West Light Foundation of Chinese Academy of Sciences ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; West Light Foundation of Chinese Academy of Sciences ; West Light Foundation of Chinese Academy of Sciences ; West Light Foundation of Chinese Academy of Sciences ; West Light Foundation of Chinese Academy of Sciences ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; West Light Foundation of Chinese Academy of Sciences ; West Light Foundation of Chinese Academy of Sciences ; West Light Foundation of Chinese Academy of Sciences ; West Light Foundation of Chinese Academy of Sciences |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/95514]  |
| 专题 | 地质与地球物理研究所_兰州油气中心 |
| 通讯作者 | Li, Zhongping |
| 作者单位 | 1.Lanzhou Univ, Sch Earth Sci, Lanzhou 730000, Peoples R China 2.Univ Chinese Acad Sci, Coll Earth Sci, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Petr Resources, Gansu Prov Key Lab Petr Resources Res, Lanzhou 730000, Peoples R China 4.Chinese Acad Sci, Northwest Inst Ecoenvironm & Resources, Lanzhou 730000, Peoples R China 5.Lanzhou Univ, Gansu Key Lab Mineral Resources Western China, Lanzhou 730000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yan, Cancan,Li, Zhongping,Li, Shutong,et al. Determination of delta C-13 of Trace Hydrocarbons in Natural Gas Using Syringe Solid Phase Extraction (SSPE) Coupled with Gas Chromatography/Isotope Ratio Mass Spectrometry (GC/IRMS)[J]. GEOFLUIDS,2019,2019:10. |
| APA | Yan, Cancan.,Li, Zhongping.,Li, Shutong.,Wang, Zuodong.,Xing, Lantian.,...&Wang, Kaiwen.(2019).Determination of delta C-13 of Trace Hydrocarbons in Natural Gas Using Syringe Solid Phase Extraction (SSPE) Coupled with Gas Chromatography/Isotope Ratio Mass Spectrometry (GC/IRMS).GEOFLUIDS,2019,10. |
| MLA | Yan, Cancan,et al."Determination of delta C-13 of Trace Hydrocarbons in Natural Gas Using Syringe Solid Phase Extraction (SSPE) Coupled with Gas Chromatography/Isotope Ratio Mass Spectrometry (GC/IRMS)".GEOFLUIDS 2019(2019):10. |
入库方式： OAI收割
来源：地质与地球物理研究所
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