A new thioether functionalized organic-inorganic mesoporous composite as a highly selective and capacious Hg2+ adsorbent

被引：157

作者：

Zhang, LX ^{[1
]}

Zhang, WH ^{[1
]}

Shi, JL ^{[1
]}

Hua, Z ^{[1
]}

Li, YS ^{[1
]}

Yan, J ^{[1
]}

机构：

[1] Chinese Acad Sci, Shanghai Inst Ceram, State Key Lab High Performance Ceram & Superfine, Shanghai 200050, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 2003年 / 02期

关键词：

D O I：

10.1039/b210457a

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A new thioether functionalized organic-inorganic ordered mesoporous composite as a highly selective and capacious Hg2+ adsorbent was synthesized by one-step co-condensation of (1,4)-bis(triethoxysilyl) propane tetrasufide (BTESPTS, (CH3CH2O)(3)Si(CH2)(3)S-S-S-S(CH2)(3)Si( OCH2CH3)(3)) and tetraethoxysilane (TEOS), with tri-block copolymer poly( ethylene oxide)-poly(propylene oxide)poly( ethylene oxide) EO20PO70EO20 as template.

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收藏

页码：210 / 211

页数：2

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