Synthesis and optimization of Hevea brasiliensis and Ricinus communis as feedstock for biodiesel production: a comparative study
Article
Article Title | Synthesis and optimization of Hevea brasiliensis and Ricinus communis as feedstock for biodiesel production: a comparative study |
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ERA Journal ID | 5313 |
Article Category | Article |
Authors | Silitonga, A. S. (Author), Masjuki, H. H. (Author), Ong, Hwai Chyuan (Author), Kusumo, F. (Author), Yusaf, Talal (Author) and Mahlia, T. M. I. (Author) |
Journal Title | Industrial Crops and Products |
Journal Citation | 85, pp. 274-286 |
Number of Pages | 13 |
Year | 2016 |
Publisher | Elsevier |
Place of Publication | Netherlands |
ISSN | 0926-6690 |
1872-633X | |
Digital Object Identifier (DOI) | https://doi.org/10.1016/j.indcrop.2016.03.017 |
Web Address (URL) | http://www.sciencedirect.com/science/article/pii/S0926669016301637 |
Abstract | Biodiesel from non-edible seeds has attracted the attention of the authors to investigate Hevea brasiliensis (HB) and Ricinus communis (RC) as potential feedstocks. Biodiesel production was carried out using esterification-neutralization-transesterification (ENT) process. The transesterification process was carried out under variation methanol to oil molar ratio, catalyst concentration, reaction temperature, reaction time and speed agitation. On top of that, optimization was evaluated using Response Surface Methodology (RSM) and a quadratic polynomial model for ENT method. The optimization results show that production biodiesel from HBME and RCME with ENT method were 99.32% and 99.07% respectively. All the properties measured for produced methyl ester met in ASTMD 6751. Moreover, the presence of ricinoleic (α-elaeostearic) in RCME can improve the cold point, pour point and cold filter plugging point, which resulted in -40.4 °C, -27.8 °C and -35.0 °C respectively. The results of the cold flow properties are better due to higher unsaturated fatty acid concentration. It is indicates that RCME has good performance during cold weather engine operation. It short, biodiesel production using ENT method can produce high methyl ester yield and good biodiesel properties. |
Keywords | biodiesel; Hevea brasiliensis; Ricinus communis; esterification neutralization transesterification; response surface methodology; alternative fuel |
ANZSRC Field of Research 2020 | 400201. Automotive combustion and fuel engineering |
Public Notes | Files associated with this item cannot be displayed due to copyright restrictions. |
Byline Affiliations | University of Malaya, Malaysia |
National Centre for Engineering in Agriculture | |
Tenaga National University (UNITEN), Malaysia | |
Institution of Origin | University of Southern Queensland |
https://research.usq.edu.au/item/q3z70/synthesis-and-optimization-of-hevea-brasiliensis-and-ricinus-communis-as-feedstock-for-biodiesel-production-a-comparative-study
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