TY - JOUR Y1 - 2020/// A1 - Samsuri, S. A1 - Jian, N.L. A1 - Jusoh, F.W. A1 - Hernández Yáñez, E. A1 - Yahya, N.Y. JF - Chemical Engineering and Technology UR - https://www.scopus.com/inward/record.uri?eid=2-s2.0-85078655915&doi=10.1002%2fceat.201900433&partnerID=40&md5=a996d6f67f91b1dcfeae3c1b135443a7 VL - 43 N2 - The application of solvent-aided crystallization (SAC) is based on the addition of a solvent, here 1-butanol, to crude biodiesel to catalyze the purification process by separating biodiesel from contaminants via crystallization process. Response surface methodology was applied to optimize the process parameters of SAC, represented by biodiesel purity. The purified biodiesel was analyzed by means of gas chromatography-mass spectrometry for the composition of the present fatty acid methyl ester (FAME). Under the predicted optimum process conditions within the experimental ranges for the highest biodiesel purity, the predicted biodiesel purity was 99.375 . © 2020 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim IS - 3 ID - scholars13409 KW - Air purification; Esters; Fatty acids; Gas chromatography; Mass spectrometry; Solvents; Surface properties KW - 1-butanol; Crystallization process; Fatty acid methyl ester; Gas chromatography-mass spectrometry; Optimum process conditions; Process parameters; Purification process; Response surface methodology KW - Biodiesel PB - Wiley-VCH Verlag SN - 09307516 EP - 456 AV - none N1 - cited By 7 TI - Solvent-Aided Crystallization for Biodiesel Purification SP - 447 ER -