Evaluation of microstructures and properties of bulk mesoporous silica

被引：0
|
作者：
Atsushi Nakahira
Hidezumi Nagata
Takamasa Onoki
Yuki Yamasaki
机构：
[1] Osaka Prefecture University,
[2] Tokyo Institute of Technology,undefined
[3] Hosei University,undefined
来源：
Research on Chemical Intermediates | 2008年 / 34卷
关键词：
Mesoporous silica; hydrothermal hot-pressing; adsorption; formaldehyde;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Synthesis of mesoporous MCM-type bulks prepared by hydrothermal hot-pressing (HHP) method using MCM-type mesoporous powder was attempted. Scanning electron microscopy (SEM), bulk density measurement, N2 adsorption-desorption isotherms and formaldehyde adsorption test have been employed to characterize the bulky products. As a result, we succeeded in preparing a dense and strong mesoporous bulks with high BET over 1000 m2/g through the hydrothermal hot-pressing method under appropriate conditions.
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页码：347 / 352
页数：5
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