Effect of Surface Modifications of SBA-15 with Aminosilanes and 12-Tungstophosphoric Acid on Catalytic Properties in Environmentally Friendly Esterification of Glycerol with Oleic Acid to Produce Monoolein

Effect of Surface Modifications of SBA-15 with Aminosilanes and 12-Tungstophosphoric Acid on Catalytic Properties in Environmentally Friendly Esterification of Glycerol with Oleic Acid to Produce Monoolein

A series of protonated amino-functionalized SBA-15 materials was synthesized and tested as heterogeneous catalysts for the esterification of glycerol with oleic acid to produce monoolein. Mesoporous SBA-15 (S) was functionalized with three different aminosilanes: 3-aminopropyltriethoxysilane (N1); [...

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Bibliographic Details
Main Authors: Kullatida Ratchadapiban, Piyasan Praserthdam, Duangamol Nuntasri Tungasmita, Chutima Tangku, Wipark Anutrasakda
Format: Article
Language:English
Published: MDPI AG 2018-08-01
Series:Catalysts
Subjects:
amino-functionalized SBA-15
12-tungstophosphoric acid
acid catalyst
esterification
glycerol
Online Access:http://www.mdpi.com/2073-4344/8/9/360

Internet

http://www.mdpi.com/2073-4344/8/9/360

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