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Production of diacylglycerols by esterification of oleic acid with glycerol catalyzed by diatomite loaded SO42-/TiO2

Zhang, Zhen; Huang, Huihua; Ma, Xiang; Li, Guanghui; Wang, Yong; Sun, Guo; Teng, Yinglai; Yan, Rian; Zhang, Ning; Li, AiJun


A new and efficient technique is described for the production of diacylglycerols (DAGs) by the esterification of oleic acid with glycerol catalyzed by diatomite-loaded SO42-/TiO2. DAGs show some potential health benefits compared to triacylglycerols, and also can be used to produce the novel industrial plasticizer epoxy fatty acid methyl ester in material science. Diatomite-loaded SO42-/TiO2 catalyst was prepared and characterized, and the selected conditions for the synthesis of DAGs were...[Show more]

CollectionsANU Research Publications
Date published: 2017
Type: Journal article
Source: Journal of Industrial and Engineering Chemistry
DOI: 10.1016/j.jiec.2017.05.001


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