Development of a novel method for the enrichment of unsubstituted naphthalene and phenanthrene from crude oils for compound-specific stable isotope analysis
文献类型：期刊论文
| 作者 | Chen, Yongxin1,2; Zhang, Xilong1,3; Chang, Jiang1; Ma, Suping1; Wu, Yingqin1; Xia, Yanqing1 |
| 刊名 | ANALYTICAL METHODS
 |
| 出版日期 | 2017-09-21 |
| 卷号 | 9期号:35页码:5135-5139 |
| ISSN号 | 1759-9660 |
| DOI | 10.1039/c7ay01257h |
| 文献子类 | Article |
| 英文摘要 | A novel, effective and easy-to-operate method to enrich unsubstituted naphthalene and phenanthrene directly from crude oils was developed based on closed-system pyrolysis. The pyrolysis at 500 degrees C for 12 h was found to be sufficient for the enrichment of unsubstituted aromatics that were free of unresolved complex mixture (UCM) and poly-substituted aromatics. This allowed further accurate compound specific isotope analysis, and GC-IRMS data showed that the delta C-13 values of unsubstituted naphthalene and phenanthrene had no obvious fractionation during the enrichment process. This method provides an easy-to-operate pre-concentration technique for unsubstituted aromatics suitable for compound-specific isotope analysis (CSIA), laying the foundation for developing new oil-oil correlation indicators. |
| WOS关键词 | POLYCYCLIC AROMATIC-HYDROCARBONS ; SOLID-PHASE MICROEXTRACTION ; THIN-LAYER-CHROMATOGRAPHY ; LIQUID-CHROMATOGRAPHY ; GAS-CHROMATOGRAPHY ; WESTERN-AUSTRALIA ; FATTY-ACIDS ; PAHS ; DELTA-C-13 ; PETROLEUM |
| WOS研究方向 | Chemistry ; Food Science & Technology ; Spectroscopy |
| 语种 | 英语 |
| WOS记录号 | WOS:000411529300009 |
| 出版者 | ROYAL SOC CHEMISTRY |
| 资助机构 | National Natural Science Foundation of China(41272147 ; Key Laboratory Project of Gansu Province(1309RTSA041) ; Natural Science Foundation of Gansu Province(1506RJYA285) ; 41372157) ; National Natural Science Foundation of China(41272147 ; Key Laboratory Project of Gansu Province(1309RTSA041) ; Natural Science Foundation of Gansu Province(1506RJYA285) ; 41372157) ; National Natural Science Foundation of China(41272147 ; Key Laboratory Project of Gansu Province(1309RTSA041) ; Natural Science Foundation of Gansu Province(1506RJYA285) ; 41372157) ; National Natural Science Foundation of China(41272147 ; Key Laboratory Project of Gansu Province(1309RTSA041) ; Natural Science Foundation of Gansu Province(1506RJYA285) ; 41372157) |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/61956]  |
| 专题 | 地质与地球物理研究所_兰州油气中心 |
| 通讯作者 | Xia, Yanqing |
| 作者单位 | 1.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Petr Resources Gansu Province, Key Lab Petr Resources Res, Lanzhou 730000, Gansu, Peoples R China 2.Shandong Univ Sci & Technol, Shandong Prov Key Lab Deposit Mineralizat & Sedim, Qingdao 266590, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, Yongxin,Zhang, Xilong,Chang, Jiang,et al. Development of a novel method for the enrichment of unsubstituted naphthalene and phenanthrene from crude oils for compound-specific stable isotope analysis[J]. ANALYTICAL METHODS,2017,9(35):5135-5139. |
| APA | Chen, Yongxin,Zhang, Xilong,Chang, Jiang,Ma, Suping,Wu, Yingqin,&Xia, Yanqing.(2017).Development of a novel method for the enrichment of unsubstituted naphthalene and phenanthrene from crude oils for compound-specific stable isotope analysis.ANALYTICAL METHODS,9(35),5135-5139. |
| MLA | Chen, Yongxin,et al."Development of a novel method for the enrichment of unsubstituted naphthalene and phenanthrene from crude oils for compound-specific stable isotope analysis".ANALYTICAL METHODS 9.35(2017):5135-5139. |
入库方式： OAI收割
来源：地质与地球物理研究所
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