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Jamila Binti Alimuddin
Degree student of National University Malaysia
Chemistry Education

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Development Of Ionic Liquid As Catalyst For Transesterification Reaction Jamila Binti Alimuddin; Prof.Dr. Mohd Ambar Yarmo
Jurnal Zarah Vol. 1 No. 1` (2013): April, 2013
Publisher : Fakultas Keguruan dan Ilmu Pendidikan, Universitas Maritim Raja Ali Haji

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31629/zarah.v1i1`.13

Abstract

Ionic liquid had a various uses and among them is as catalyst in a reaction. This research was carried out to synthesis and developed the choline chloride based ionic liquid to investigate their ability as a catalyst in transesterification reaction. The ionic liquid synthesized was choline chloride.2ZnCl2 and choline.2urea based system. Both of the ionic liquid synthesize were characterized by using Infra-red spectroscopy (FTIR) and Nuclear Magnetic Resonance spectroscopy (1H NMR & 13C NMR). Characterization result confirmed the functional group and the structure of the ionic liquids was as expected. Both ionic liquid were applied as a catalyst for the transesterification reaction and the resulting product was analyzed by GC-FID and GCxGC-MS (ToF). The transesterification reaction of palm olein and buthanol with the presence of choline chloride.2ZnCl2 gives 25.7% yields while with the use of choline chloride.2urea gives 25.0% yields. The results show that the acidity of choline chloride.2ZnCl2 and the basic properties of the choline chloride.2urea were not really suitable to be used as catalyst in the transesterification reaction.
Co-Authors Prof.Dr. Mohd Ambar Yarmo