Determining Optimum Conditions for Lipase-Catalyzed Synthesis of Triethanolamine (TEA)-Based Esterquat Cationic Surfactant by a Taguchi Robust Design Method

被引：37

作者：

Masoumi, Hamid Reza Fard ^{[1
]}

Kassim, Anuar ^{[1
]}

Basri, Mahiran ^{[1
]}

Abdullah, Dzulkifly Kuang ^{[1
]}

机构：

[1] Univ Putra Malaysia, Dept Chem, Fac Sci, Serdang 43400, Malaysia

来源：

MOLECULES | 2011年 / 16卷 / 06期

关键词：

Taguchi design; optimization; esterquat; cationic surfactant; biosynthesis; OPTIMIZATION; BIOREACTOR; SOFTENER;

D O I：

10.3390/molecules16064672

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

A Taguchi robust design method with an L(9) orthogonal array was implemented to optimize experimental conditions for the biosynthesis of triethanolamine (TEA)-based esterquat cationic surfactants using an enzymatic reaction method. The esterification reaction conversion% was considered as the response. Enzyme amount, reaction time, reaction temperature and molar ratio of substrates, [oleic acid: triethanolamine (OA:TEA)] were chosen as main parameters. As a result of the Taguchi analysis in this study, the molar ratio of substrates was found to be the most influential parameter on the esterification reaction conversion%. The amount of enzyme in the reaction had also a significant effect on reaction conversion%.

引用

页码：4672 / 4680

页数：9

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