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ID 33029
フルテキストURL
著者
Hakim, Lukman Department of Chemistry, Faculty of Science, Okayama University
Sabarudin, Akhmad Department of Chemistry, Faculty of Science, Okayama University
Oshita, Koji Department of Chemistry, Faculty of Science, Okayama University
大島 光子 Department of Chemistry, Faculty of Science, Okayama University
本水 昌二 Department of Chemistry, Faculty of Science, Okayama University
抄録

A novel chitosan-based chelating resin modified with tris(2-aminoethyl)amine moiety (CCTS-TAA) was synthesized. and its characteristics in the collection/concentration of mercury was examined. The synthesized resin showed good adsorption toward mercury in a wide pH range, and the adsorbed mercury can be easily eluted by using 2 M HNO3 without any addition of complexing agent. The resin was then packed in a mini-column and the mini-column was installed on a computer-controlled automated-pretreatment (Auto-Pret) system coupled with inductively coupled plasma-atomic emission spectroscopy (ICP-AES) for on-line mercury collection and determination at trace level.

キーワード
resin
chitosan
tris(2-aminoethyl)amine moiety
mercury
on-line pretreatment
computer control
inductively coupled plasma-atomic
emission spectrometry
備考
Published with permission from the copyright holder.
This is published in Talanta, 2008 Vol.76 Issue.5 pp.1256-1260
Publisher URL: http://dx.doi.org/10.1016/j.talanta.2008.05.025
Direct access to Thomson Web of Science record
(C)2008 by Elsevier B.V.
発行日
2008-05-23
出版物タイトル
Talanta
76巻
5号
開始ページ
1256
終了ページ
1260
資料タイプ
学術雑誌論文
言語
English
査読
有り
DOI
Web of Sience KeyUT
Submission Path
analytical_chemistry/48