Production of novel biodiesel from transesterification over KF-modified Ca–Al hydrotalcite catalyst

RSC Advances ◽  
2014 ◽  
Vol 4 (104) ◽  
pp. 60025-60033 ◽  
Author(s):  
Juan Chen ◽  
Lihua Jia ◽  
Xiangfeng Guo ◽  
Lijun Xiang ◽  
Shengfeng Lou
Keyword(s):  
Ethylene Glycol ◽  
Monomethyl Ether ◽  
Solid Base ◽  
Ethylene Glycol Monomethyl Ether ◽  
Glycol Monomethyl Ether ◽  
Solid Base Catalysts ◽  
Base Catalysts

A series of KF-modified Ca–Al hydrotalcite (xKF/HTL-M) solid base catalysts was prepared in methanol, and used in the production of a novel biodiesel of ethylene glycol monomethyl ether monolaurate.

Synthesis of ethylene glycol monomethyl ether monolaurate catalysed by KF/NaAlO2as a novel and efficient solid base

RSC Advances ◽  
2016 ◽  
Vol 6 (9) ◽  
pp. 6921-6931 ◽  
Author(s):  
Shengfeng Lou ◽  
Lihua Jia ◽  
Xiangfeng Guo ◽  
Wenwang Wu ◽  
Lianbing Gao ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Ethylene Glycol ◽  
Monomethyl Ether ◽  
Good Stability ◽  
Solid Base ◽  
Impregnation Method ◽  
Ethylene Glycol Monomethyl Ether ◽  
Glycol Monomethyl Ether ◽  
Wet Impregnation ◽  
Wet Impregnation Method

NaAlO2modified with KF (KF/NaAlO2) was prepared using a simple wet-impregnation method and used for the transesterification of ethylene glycol monomethyl ether and methyl laurate. The catalyst showed excellent catalytic activity and good stability.

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