The separation and stable isotopic measurement of chlorine in low-concentration liquid sample

IEECAS OpenIR > 黄土与第四纪地质国家重点实验室（1985-2004）

	The separation and stable isotopic measurement of chlorine in low-concentration liquid sample
	Sun, AD; Xiao, YK; Wang, QZ; Zhang, CG; Wei, HZ; Liao, BY; Li, SZ
	2004-10
发表期刊	CHINESE JOURNAL OF ANALYTICAL CHEMISTRY
卷号	32 期号:10 页码:1362-1364
文章类型	Article
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.
关键词	chlorine ion-exchange isotope measurement positive thermal ionization mass spectrometry
学科领域	Chemistry
关键词[WOS]	IONIZATION MASS-SPECTROMETRY ; CS2CL+ ION ; RATIOS
收录类别	SCI ; SCIE
语种	中文
WOS研究方向	Chemistry, Analytical
WOS记录号	WOS:000225358100023
出版者	SCIENCE CHINA PRESS
引用统计	被引频次：10[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	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.