Sulfonic acid-functionalized periodic me
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S Hamoudi; S Kaliaguine
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Article
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2003
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Elsevier Science
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English
⚖ 537 KB
A series of periodic mesoporous organosilicas (PMOs) containing different amounts of sulfonic acid bearing groups were synthesized using bis(trimethoxysilyl)ethane (BTME) and mercaptopropyltrimethoxysilane (MPTMS) as framework precursors under basic conditions in the presence of cetyltrimethylammoni