Optimization of Epoxidized Methyl Acetoricinoleate Synthesis by Response Surface Methodology

被引：6

作者：

Xu, Wei ^{[1
]}

Ge, Xiao-Dong ^{[1
,2
]}

Cheng, De-Lin ^{[2
]}

Shao, Rong ^{[1
]}

Ding, Jian-Fei ^{[1
]}

Yan, Xiu-Hua ^{[1
]}

Liu, Ting-Ting ^{[3
]}

机构：

[1] Yangcheng Inst Technol, Jiangsu Key Lab Biochem & Biotechnol Marine Wetla, 1st Ave Rd, Yancheng, Peoples R China

[2] Yancheng Kanglinda Biotechnol Co Ltd, 1st Zhenxing Rd, Yancheng 224051, Peoples R China

[3] Nantong Univ, Coll Pharm, Dept Pharmacol, Nantong 226021, Peoples R China

来源：

CHEMICAL ENGINEERING & TECHNOLOGY | 2017年 / 40卷 / 03期

基金：

中国国家自然科学基金;

关键词：

Epoxidation; Epoxidized methyl acetoricinoleate; Ionic liquid; Response surface; ACIDIC IONIC LIQUID; SOYBEAN OIL; MASS-SPECTROMETRY; BIODIESEL; EPOXIDATION; EFFICIENT; ESTERS; TRANSESTERIFICATION; ANTIOXIDANT; HYDROLYSIS;

D O I：

10.1002/ceat.201600044

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

Epoxidized methyl acetoricinoleate (EMAR) was generated by epoxidation of methyl acetoricinoleate (MAR) in the presence of formic acid and hydrogen peroxide by using ionic liquids as catalysts, and the product was characterized by means of infrared spectroscopy and mass spectrometry. The efficiencies of four different catalysts, 1-methylimidazole hydrogen sulfate salt ([Hmim]HSO4), 1-methylpyrrolidone hydrogen sulfate salt ([Hnmp]HSO4), phosphoric acid, and sulfuric acid, were compared. The effects of the formic acid/MAR molar ratio, hydrogen peroxide/MAR molar ratio, reaction temperature, reaction time, and catalyst dosage on the epoxy value of EMAR were investigated by single-factor experiments.

引用

页码：571 / 580

页数：10

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