Metal-Organic Framework Templated Inorganic Sorbents for Rapid and Efficient Extraction of Heavy Metals

被引：167
作者：
Abney, C. W. [1 ]
Gilhula, J. C. [1 ]
Lu, K. [1 ]
Lin, W. [1 ]
机构：
[1] Univ Chicago, Dept Chem, Chicago, IL 60637 USA
来源：
ADVANCED MATERIALS | 2014年 / 26卷 / 47期
基金：
美国国家科学基金会;
关键词：
SELF-ASSEMBLED MONOLAYERS; MESOPOROUS SUPPORTS; HYDROGEN ADSORPTION; BINDING-SITES; HUMIC-ACID; MERCURY; WATER; SOLUBILITY; SEPARATION; SILICA;
D O I：
10.1002/adma.201403428
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
An innovative wet-treatment with Na2S transforms two indium metal-organic frameworks (MOFs) into a series of porous inorganic sorbents. These MOF-templated materials display remarkable affinity for heavy metals with saturation occurring in less than 1 h. The saturation capacity for Hg(II) exceeds 2 g g(-1), more than doubling the best thiol-functionalized sorbents in the literature.
引用
收藏
页码：7993 / +
页数：6
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