Selective synthesis of fatty monoglycerides by using functionalised mesoporous catalysts

被引：119

作者：

Pérez-Pariente, J ^{[1
]}

Díaz, I ^{[1
]}

Mohino, F ^{[1
]}

Sastre, E ^{[1
]}

机构：

[1] CSIC, Inst Catalisis & Petroleoquim, E-28049 Madrid, Spain

来源：

APPLIED CATALYSIS A-GENERAL | 2003年 / 254卷 / 02期

关键词：

mesoporous materials; esterification; glycerol; fatty acids; MCM-41; SBA-15; SBA-2; SBA-12; functionalisation;

D O I：

10.1016/S0926-860X(03)00481-2

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

This work describes the performance of "functionalised ordered mesoporous materials" in the esterification of glycerol with fatty acids, such as lauric and oleic acids. The influence of several properties of the catalysts on their activity and monoglyceride selectivity is discussed. For the MCM-41 structure synthesised by the co-condensation method, the influence of the gel composition. hydrophobicity, nature of the functional group and pore size is presented. The catalytic behaviour of structures like SBA-15, SBA-12 and SBA-2 functionalised with mercaptopropyl groups is also discussed. (C) 2003 Elsevier B.V. All rights reserved.

引用

页码：173 / 188

页数：16

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