Bioethanol, a sustainable alternative fuel derived from organic materials, is essential for addressing global energy demands and environmental concerns. This study aimed to produce bioethanol from banana and mango peels using co-cultures of Aspergillus niger and Saccharomyces cerevisiae through a simultaneous saccharification and fermentation (SSF) process. Fully ripened banana and mango peels, obtained from a local market, were dried, ground into fine particles, and used as substrates for bioethanol production. The fermentation process was carried out by sequentially inoculating the substrates with Aspergillus niger to enhance starch hydrolysis, followed by Saccharomyces cerevisiae to facilitate fermentation. The process lasted for 7 days under controlled conditions, with a pH range of 5.5-6.0 and a temperature of 28±2°C. Among the tested samples, the mixed substrate of banana and mango peels yielded the highest ethanol concentration at 79% (w/v), while mango peels alone produced 74% and banana peels produced 71%. The enhanced performance of the mixed substrate highlights the synergistic effect of combining different fruit wastes. The presence of Aspergillus niger played a crucial role in breaking down complex starches into simpler sugars, enabling Saccharomyces cerevisiae to effectively convert these sugars into ethanol. This study demonstrates the potential of fruit waste, specifically banana and mango peels, as cost-effective and sustainable raw materials for bioethanol production, providing a promising alternative to fossil fuels. Future research should focus on optimizing fermentation conditions, exploring the potential of additional fruit waste substrates, and scaling up the process for commercial viability.
Published in | International Journal of Pharmacy and Chemistry (Volume 10, Issue 3) |
DOI | 10.11648/j.ijpc.20241003.12 |
Page(s) | 39-45 |
Creative Commons |
This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited. |
Copyright |
Copyright © The Author(s), 2024. Published by Science Publishing Group |
Agricultural Waste, Aspergillus niger, Bioethanol, Fermentation, Saccharomyces cerevisiae
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APA Style
Lata, D. L., Birhanu, L., Lengichow, M., Degemu, G., Atnaf, T., et al. (2024). Exploring Bio-Ethanol Production from Fruit Wastes Through Fermentation with Saccharomyces Cerevisiae and Aspergillus Niger. International Journal of Pharmacy and Chemistry, 10(3), 39-45. https://doi.org/10.11648/j.ijpc.20241003.12
ACS Style
Lata, D. L.; Birhanu, L.; Lengichow, M.; Degemu, G.; Atnaf, T., et al. Exploring Bio-Ethanol Production from Fruit Wastes Through Fermentation with Saccharomyces Cerevisiae and Aspergillus Niger. Int. J. Pharm. Chem. 2024, 10(3), 39-45. doi: 10.11648/j.ijpc.20241003.12
@article{10.11648/j.ijpc.20241003.12, author = {Debebe Landina Lata and Lukas Birhanu and Mohammed Lengichow and Getnet Degemu and Tsegaye Atnaf and Ayansa Kebenessa}, title = {Exploring Bio-Ethanol Production from Fruit Wastes Through Fermentation with Saccharomyces Cerevisiae and Aspergillus Niger }, journal = {International Journal of Pharmacy and Chemistry}, volume = {10}, number = {3}, pages = {39-45}, doi = {10.11648/j.ijpc.20241003.12}, url = {https://doi.org/10.11648/j.ijpc.20241003.12}, eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ijpc.20241003.12}, abstract = {Bioethanol, a sustainable alternative fuel derived from organic materials, is essential for addressing global energy demands and environmental concerns. This study aimed to produce bioethanol from banana and mango peels using co-cultures of Aspergillus niger and Saccharomyces cerevisiae through a simultaneous saccharification and fermentation (SSF) process. Fully ripened banana and mango peels, obtained from a local market, were dried, ground into fine particles, and used as substrates for bioethanol production. The fermentation process was carried out by sequentially inoculating the substrates with Aspergillus niger to enhance starch hydrolysis, followed by Saccharomyces cerevisiae to facilitate fermentation. The process lasted for 7 days under controlled conditions, with a pH range of 5.5-6.0 and a temperature of 28±2°C. Among the tested samples, the mixed substrate of banana and mango peels yielded the highest ethanol concentration at 79% (w/v), while mango peels alone produced 74% and banana peels produced 71%. The enhanced performance of the mixed substrate highlights the synergistic effect of combining different fruit wastes. The presence of Aspergillus niger played a crucial role in breaking down complex starches into simpler sugars, enabling Saccharomyces cerevisiae to effectively convert these sugars into ethanol. This study demonstrates the potential of fruit waste, specifically banana and mango peels, as cost-effective and sustainable raw materials for bioethanol production, providing a promising alternative to fossil fuels. Future research should focus on optimizing fermentation conditions, exploring the potential of additional fruit waste substrates, and scaling up the process for commercial viability. }, year = {2024} }
TY - JOUR T1 - Exploring Bio-Ethanol Production from Fruit Wastes Through Fermentation with Saccharomyces Cerevisiae and Aspergillus Niger AU - Debebe Landina Lata AU - Lukas Birhanu AU - Mohammed Lengichow AU - Getnet Degemu AU - Tsegaye Atnaf AU - Ayansa Kebenessa Y1 - 2024/12/30 PY - 2024 N1 - https://doi.org/10.11648/j.ijpc.20241003.12 DO - 10.11648/j.ijpc.20241003.12 T2 - International Journal of Pharmacy and Chemistry JF - International Journal of Pharmacy and Chemistry JO - International Journal of Pharmacy and Chemistry SP - 39 EP - 45 PB - Science Publishing Group SN - 2575-5749 UR - https://doi.org/10.11648/j.ijpc.20241003.12 AB - Bioethanol, a sustainable alternative fuel derived from organic materials, is essential for addressing global energy demands and environmental concerns. This study aimed to produce bioethanol from banana and mango peels using co-cultures of Aspergillus niger and Saccharomyces cerevisiae through a simultaneous saccharification and fermentation (SSF) process. Fully ripened banana and mango peels, obtained from a local market, were dried, ground into fine particles, and used as substrates for bioethanol production. The fermentation process was carried out by sequentially inoculating the substrates with Aspergillus niger to enhance starch hydrolysis, followed by Saccharomyces cerevisiae to facilitate fermentation. The process lasted for 7 days under controlled conditions, with a pH range of 5.5-6.0 and a temperature of 28±2°C. Among the tested samples, the mixed substrate of banana and mango peels yielded the highest ethanol concentration at 79% (w/v), while mango peels alone produced 74% and banana peels produced 71%. The enhanced performance of the mixed substrate highlights the synergistic effect of combining different fruit wastes. The presence of Aspergillus niger played a crucial role in breaking down complex starches into simpler sugars, enabling Saccharomyces cerevisiae to effectively convert these sugars into ethanol. This study demonstrates the potential of fruit waste, specifically banana and mango peels, as cost-effective and sustainable raw materials for bioethanol production, providing a promising alternative to fossil fuels. Future research should focus on optimizing fermentation conditions, exploring the potential of additional fruit waste substrates, and scaling up the process for commercial viability. VL - 10 IS - 3 ER -