Functionalized mesoporous adsorbents for Pt(II) and Pd(II) adsorption from dilute aqueous solution

被引：0
|
作者：
Kang, T
Park, Y
Park, JC
Cho, YS
Yi, J [1 ]
机构：
[1] Seoul Natl Univ, Sch Chem Engn, Seoul 151742, South Korea
[2] Korea Inst Sci & Technol, Seoul 136791, South Korea
来源：
NANOTECHNOLOGY IN MESOSTRUCTURED MATERIALS | 2003年 / 146卷
关键词：
D O I：
暂无
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
The surface of the SBA-15 was functionalized with imidazole or thiol functional group via grafting method. Binding behaviors of the adsorbents toward Pt(II) and Pd(II) were examined. The properties of the adsorbents such as pore structure and pore uniformity were also investigated. The pore structure of as-synthesized adsorbents was conserved throughout the preparing steps. The results showed that imidazole- or thiol-functionalized adsorbents showed a high affinity for Pt(II) and Pd(II) metals in aqueous solution.
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页码：527 / 530
页数：4
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