The Heterogenation Of Saccharin, Melamine And Sulfonic Acid Onto Rice Husk Ash Silica And Their Catalytic Activity In Esterification Reaction

Sodium silicate from rice husk ash (RHA) was functionalized with 3– (chloropropyl)triethoxysilane (CPTES), 3–(mercaptopropyl)trimethoxysilane and 3–(aminopropyl)triethoxysilane to give RHACCl, RHAPrSH and RHAPrNH2 via a simple one–pot synthesis. The 29Si MAS NMR of RHACCl showed the presence of T2,...

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书目详细资料
主要作者: Hello, Kasim Mohammed
格式: Thesis
语言:English
出版: 2010
主题:
在线阅读:http://eprints.usm.my/41882/1/KASIM_MOHAMMED_HELLO.pdf