Brønsted imidazolium ionic liquids: Synthesis and comparison of their catalytic activities as pre-catalyst for biodiesel production through two stage process
In the present work, study was undertaken to prepare biodiesel via a two-step transesterification process. The high free fatty acids (FFA) value contained in the crude palm oil (CPO), which cause several problems with the straight alkaline-catalyzed, were converted to fatty acid methyl esters (FAM...
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Main Authors: | , , , , |
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Format: | Article |
Published: |
Elsevier
2011
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Subjects: | |
Online Access: | http://eprints.utp.edu.my/7824/1/Yasir_biodiesel.pdf http://eprints.utp.edu.my/7824/ |
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Institution: | Universiti Teknologi Petronas |