The separation and stable isotopic measurement of chlorine in low-concentration liquid sample
文献类型：期刊论文
| 作者 | Sun, AD; Xiao, YK; Wang, QZ; Zhang, CG; Wei, HZ; Liao, BY; Li, SZ |
| 刊名 | CHINESE JOURNAL OF ANALYTICAL CHEMISTRY
 |
| 出版日期 | 2004-10 |
| 卷号 | 32期号:10页码:1362-1364 |
| 关键词 | chlorine ion-exchange isotope measurement positive thermal ionization mass spectrometry |
| 文献子类 | Article |
| 英文摘要 | A simple technique using the combination of dynamic and static cation-exchange was used to enrich and purify Cl from the liquid samples, especially from rainwater with low concentration of chlorine. The recovery of Cl is better than 97%. The process is suitable to the isotopic analyses of Cl by positive thermal ionization mass spectrometry based on the measurement of [Cs2Cl](+) ion with graphite load. The measured results of Cl isotopic composition show that the visible isotopic fractionation of chlorine was not took place during chemical process. The procedure of chlorine separation and its isotopic measurement provides a possibility for the study of Cl isotopic geochemistry in low-concentration liquid sample. |
| 学科主题 | Chemistry |
| WOS关键词 | IONIZATION MASS-SPECTROMETRY ; CS2CL+ ION ; RATIOS |
| WOS研究方向 | Chemistry, Analytical |
| 语种 | 中文 |
| WOS记录号 | WOS:000225358100023 |
| 出版者 | SCIENCE CHINA PRESS |
| 源URL | [http://ir.ieecas.cn/handle/361006/12053]  |
| 专题 | 黄土与第四纪地质国家重点实验室（1985-2004） |
| 推荐引用方式 GB/T 7714 | Sun, AD,Xiao, YK,Wang, QZ,et al. The separation and stable isotopic measurement of chlorine in low-concentration liquid sample[J]. CHINESE JOURNAL OF ANALYTICAL CHEMISTRY,2004,32(10):1362-1364. |
| APA | Sun, AD.,Xiao, YK.,Wang, QZ.,Zhang, CG.,Wei, HZ.,...&Li, SZ.(2004).The separation and stable isotopic measurement of chlorine in low-concentration liquid sample.CHINESE JOURNAL OF ANALYTICAL CHEMISTRY,32(10),1362-1364. |
| MLA | Sun, AD,et al."The separation and stable isotopic measurement of chlorine in low-concentration liquid sample".CHINESE JOURNAL OF ANALYTICAL CHEMISTRY 32.10(2004):1362-1364. |
入库方式： OAI收割
来源：地球环境研究所
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