One-Pot Synthesis of Ethanolamine-Modified Mesoporous Silica

被引：15

作者：

Zarabadi-Poor, Pezhman ^{[1
]}

Badiei, Alireza ^{[1
]}

Fahlman, Bradley D. ^{[2
]}

Arab, Pezhman ^{[1
]}

Ziarani, Ghodsi Mohammadi ^{[3
]}

机构：

[1] Univ Tehran, Coll Sci, Sch Chem, Tehran, Iran

[2] Cent Michigan Univ, Dept Chem, Mt Pleasant, MI 48859 USA

[3] Alzahra Univ, Dept Chem, Fac Sci, Tehran, Iran

来源：

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH | 2011年 / 50卷 / 17期

关键词：

FUNCTIONALIZED SBA-15; CO-CONDENSATION; SURFACTANT; ORGANOSILANE; ADSORPTION; COPOLYMER; CATALYSTS; TRIBLOCK; BENZENE; AMINE;

D O I：

10.1021/ie200374r

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

This work represents the first precedent for the one-pot synthesis of ethanolamine-modified mesoporous silica. The resultant material was characterized by scanning electron microscopy, transmission electron microscopy, infrared spectroscopy, X-ray diffraction, and BET/BJH surface area/porosity measurements. The successful incorporation of ethanolamine moieties in the structure of mesoporous silica was confirmed by its subsequent reaction with phenyl isocyanate. The observed morphology of this surface-functionalized mesoporous silica is significantly different from that of postmodified SBA-15 and also features a greater porosity.

引用

页码：10036 / 10040

页数：5

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