Evaluation of engine performance and emissions using blends of gasoline, ethanol, and fusel oil
This study investigates the impact of gasoline, ethanol, and fusel oil blends on engine performance and emissions under varying engine speeds (1000–3000 rpm) and throttle positions (10–40 %). The blends reduced brake power by 3.5–7.1 % and increased Brake-Specific Fuel Consumption by 6.1–16.8 % for...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Elsevier Ltd
2025
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| Online Access: | http://umpir.ump.edu.my/id/eprint/43655/ http://umpir.ump.edu.my/id/eprint/43655/1/Evaluation%20of%20engine%20performance%20and%20emissions%20using%20blends%20of%20gasoline%2C%20ethanol%2C%20and%20fusel%20oil.pdf |
| _version_ | 1848826928482484224 |
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| author | S. M., Rosdi Erdiwansyah, . Mohd Fairusham, Ghazali Rizalman, Mamat |
| author_facet | S. M., Rosdi Erdiwansyah, . Mohd Fairusham, Ghazali Rizalman, Mamat |
| author_sort | S. M., Rosdi |
| building | UMP Institutional Repository |
| collection | Online Access |
| description | This study investigates the impact of gasoline, ethanol, and fusel oil blends on engine performance and emissions under varying engine speeds (1000–3000 rpm) and throttle positions (10–40 %). The blends reduced brake power by 3.5–7.1 % and increased Brake-Specific Fuel Consumption by 6.1–16.8 % for ethanol and 4.6–15.9 % for fusel oil. Brake thermal efficiency also declined for both blends. However, emissions improved significantly, with NOx reductions of 17.3 % (ethanol) and 13.8 % (fusel oil), CO reductions of 13.1 % and 9.1 %, and HC reductions of 8.8 % and 6.16 %, respectively. The results highlight trade-offs between performance and emission benefits. |
| first_indexed | 2025-11-15T03:52:37Z |
| format | Article |
| id | ump-43655 |
| institution | Universiti Malaysia Pahang |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T03:52:37Z |
| publishDate | 2025 |
| publisher | Elsevier Ltd |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | ump-436552025-01-22T00:53:27Z http://umpir.ump.edu.my/id/eprint/43655/ Evaluation of engine performance and emissions using blends of gasoline, ethanol, and fusel oil S. M., Rosdi Erdiwansyah, . Mohd Fairusham, Ghazali Rizalman, Mamat TL Motor vehicles. Aeronautics. Astronautics TP Chemical technology This study investigates the impact of gasoline, ethanol, and fusel oil blends on engine performance and emissions under varying engine speeds (1000–3000 rpm) and throttle positions (10–40 %). The blends reduced brake power by 3.5–7.1 % and increased Brake-Specific Fuel Consumption by 6.1–16.8 % for ethanol and 4.6–15.9 % for fusel oil. Brake thermal efficiency also declined for both blends. However, emissions improved significantly, with NOx reductions of 17.3 % (ethanol) and 13.8 % (fusel oil), CO reductions of 13.1 % and 9.1 %, and HC reductions of 8.8 % and 6.16 %, respectively. The results highlight trade-offs between performance and emission benefits. Elsevier Ltd 2025 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/43655/1/Evaluation%20of%20engine%20performance%20and%20emissions%20using%20blends%20of%20gasoline%2C%20ethanol%2C%20and%20fusel%20oil.pdf S. M., Rosdi and Erdiwansyah, . and Mohd Fairusham, Ghazali and Rizalman, Mamat (2025) Evaluation of engine performance and emissions using blends of gasoline, ethanol, and fusel oil. Case Studies in Chemical and Environmental Engineering, 11 (101065). pp. 1-12. ISSN 2666-0164. (Published) https://doi.org/10.1016/j.cscee.2024.101065 doi.org/10.1016/j.cscee.2024.101065 |
| spellingShingle | TL Motor vehicles. Aeronautics. Astronautics TP Chemical technology S. M., Rosdi Erdiwansyah, . Mohd Fairusham, Ghazali Rizalman, Mamat Evaluation of engine performance and emissions using blends of gasoline, ethanol, and fusel oil |
| title | Evaluation of engine performance and emissions using blends of gasoline, ethanol, and fusel oil |
| title_full | Evaluation of engine performance and emissions using blends of gasoline, ethanol, and fusel oil |
| title_fullStr | Evaluation of engine performance and emissions using blends of gasoline, ethanol, and fusel oil |
| title_full_unstemmed | Evaluation of engine performance and emissions using blends of gasoline, ethanol, and fusel oil |
| title_short | Evaluation of engine performance and emissions using blends of gasoline, ethanol, and fusel oil |
| title_sort | evaluation of engine performance and emissions using blends of gasoline, ethanol, and fusel oil |
| topic | TL Motor vehicles. Aeronautics. Astronautics TP Chemical technology |
| url | http://umpir.ump.edu.my/id/eprint/43655/ http://umpir.ump.edu.my/id/eprint/43655/ http://umpir.ump.edu.my/id/eprint/43655/ http://umpir.ump.edu.my/id/eprint/43655/1/Evaluation%20of%20engine%20performance%20and%20emissions%20using%20blends%20of%20gasoline%2C%20ethanol%2C%20and%20fusel%20oil.pdf |