Tunable aryl imidazolium ionic liquids (TAIILs) as environmentally benign catalysts for the esterification of fatty acids to biodiesel fuel

doi:10.1016/j.catcom.2020.106243

CNU IR > Pharmacy and Science > Dept. of Cosmetic Science and institute of cosmetic science > Periodical Articles > Item 310902800/34497

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Title:	Tunable aryl imidazolium ionic liquids (TAIILs) as environmentally benign catalysts for the esterification of fatty acids to biodiesel fuel
Authors:	Thul, Mayur Pantawane, Amit Lin, Wesley Lin, Yi-Jyun Su, Po-Fang Tseng, Shao-An Wu, Hsin-Ru Ho, Wen-Yueh Luo, Shun-Yuan
Contributors:	Natl Chung Hsing Univ, Dept Chem Morrison Acad, Dept Chem Natl Hsin Chu Senior Ind Vocat Sch, Dept Chem Hsinchu Chien Kung Senior High Sch, Dept Chem Natl Tsing Hua Univ, Instrumentat Ctr Chia Nan Univ Pharm & Sci, Dept Cosmet Sci Chia Nan Univ Pharm & Sci, Inst Cosmet Sci
Keywords:	Biodiesel Fatty acid esterification Ionic liquid catalyst Hammett acidity Recyclable
Date:	2021
Issue Date:	2023-11-11 11:58:36 (UTC+8)
Publisher:	ELSEVIER
Abstract:	Herein, we describe the synthesis of tunable aryl imidazolium ionic liquid catalysts and tested for esterification of fatty acids to biodiesel. In this work, six tunable aryl imidazolium ionic liquids (TAIILs) 1a-1f were prepared. These ionic liquids were used as the economical and reusable catalysts for the synthesis of biodiesel fuels. The reaction has been preceded in a monophase at 80 degrees C for 4 h, after which the product was separated from the catalyst system by a simple liquid/liquid phase separation at room temperature with excellent yields. With the simple post-process, the catalyst is reusable at least 6 times. This novel method offers a short reaction time, good yields, and environmentally benign characteristics.
Relation:	CATAL COMMUN, v.149, pp.106243
Appears in Collections:	[Dept. of Cosmetic Science and institute of cosmetic science] Periodical Articles

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