Issue 11, 2014
From the journal:

Journal of Analytical Atomic Spectrometry

Effect of metasilicate matrices on boron purification by Amberlite IRA 743 boron specific resin and isotope analysis by MC-ICP-MS†

Hai-Zhen Wei,a   Shao-Yong Jiang,*ab   Tang-Li Yang,a   Jing-Hong Yang,a   Tao Yang,a   Xiong Yan,a   Bao-Ping Ling,c   Qian Liua  and  He-Pin Wua  

* Corresponding authors

a State Key Laboratory for Mineral Deposits Research, Department of Earth Sciences, Nanjing University, Nanjing 210093, PR China
E-mail: shyjiang@nju.edu.cn, shyjiang@cug.edu.cn
Fax: +86 25 83592393
Tel: +86 25 83596832

b State Key Laboratory of Geological Processes and Mineral Resources, Faculty of Earth Resources, China University of Geosciences, Wuhan 430074, PR China

c School of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, PR China

Abstract

The selective adsorption of metasilicate species by N-methyl D-glucamine functional groups in Amberlite IRA 743 resin was observed, which is clarified as the formation of sugar-metasilicate complexes and possible physical adsorptions. The existence of metasilicate matrices causes obvious discrepancies in the δ11B values of silicate materials. It opens the possibility for exploring relevant procedures for the separation/purification of silicon from geological samples.

Graphical abstract: Effect of metasilicate matrices on boron purification by Amberlite IRA 743 boron specific resin and isotope analysis by MC-ICP-MS

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Article information

DOI
https://doi.org/10.1039/C4JA00153B
Article type
Communication
Submitted
15 May 2014
Accepted
08 Aug 2014
First published
08 Aug 2014

J. Anal. At. Spectrom., 2014,29, 2104-2107

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Effect of metasilicate matrices on boron purification by Amberlite IRA 743 boron specific resin and isotope analysis by MC-ICP-MS

H. Wei, S. Jiang, T. Yang, J. Yang, T. Yang, X. Yan, B. Ling, Q. Liu and H. Wu, J. Anal. At. Spectrom., 2014, 29, 2104 DOI: 10.1039/C4JA00153B

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