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学科主题: 物理化学
题名: Sulfonic acid functionalized mesoporous organosilicas as novel solid acid for catalysis
作者: Yang QH(杨启华)
会议名称: 5th International Conferenceon Environmental Catalysis
会议日期: 2008-8-31
出版日期: 2008-08-31
会议地点: 英国
其他题名: 磺酸功能化有机-无机介孔材料的合成及在催化中的应用
通讯作者: 杨启华
部门归属: 五室
主办者: 第五届国际环境催化会议组委会
摘要: The synehesis of solid acid for catalysis has attracted much research attention nowadays because it can reduce the environmental pollution and the corrosion of the equipment caused by the homogeneous acid catalyzed process.Mesoporous materials functionlized with sulfonic acid are efficient catalysts for acid-catalyzed reaction because of its high surface area and large pore size.Compared with mesoporous silicas, the periodic mesoporous organosilicas have unique features, such as the turnable physical/chemical properties by choosing different kinds of organic group bridging in the framework,the PMOs open new opportunities for the degin and synthesis of novel solidcatalysis. here,we report the synthesis of sulfonic acid functionallized PMOs with different framework composition and its application as solid acid in the dehydration of 1-butanol and hydration of propylene oxide.
语种: 中文
内容类型: 会议论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/112900
Appears in Collections:中国科学院大连化学物理研究所_会议论文

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Recommended Citation:
Yang QH. Sulfonic acid functionalized mesoporous organosilicas as novel solid acid for catalysis[C]. 见:5th International Conferenceon Environmental Catalysis. 英国. 2008-8-31.
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