Three novel triazine-based materials with different O/S/N set of donor atoms: One-step preparation and comparison of their capability in selective separation of uranium
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- 作者：Chiyao Bai ; Meicheng Zhang ; Bo Li ; Yin Tian ; Shuang Zhang ; Xiaosheng Zhao ; Yang Li ; Lei Wang ; Lijian Ma ; ma.lj@hotmail.com" class="auth_mail" title="E-mail the corresponding author ; Shoujian Li ; sjli000616@scu.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Functional adsorbents ; Covalent triazine frameworks ; High N-concentration ; Selective adsorption ; Kinetics
- 刊名：Journal of Hazardous Materials
- 出版年：2015
- 出版时间：30 December 2015
- 年：2015
- 卷：300
- 期：Complete
- 页码：368-377
- 全文大小：3126 K
文摘
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Three novel functional covalent triazine-based frameworks are prepared.
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Synthesis and functionalization of the products are accomplished in one step.
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Various adsorbents can be prepared using cyanuric chloride as a core skeleton.
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The products have high N concentration, regular structures, and high stabilities.
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The products exhibit high sorption capacities and distinct selectivity for U (VI).