Emission study on a direct injection diesel engine powered with blends of Moringa oleifera biodiesel-diesel
The current investigation uses biodiesel extracted from Moringa oleifera seeds in a diesel engine. M. oleifera biodiesel is prepared via conventional transesterification with standard conditions (60�C reaction temperature, 120�min reaction time, 1% by wt. catalyst, and 7.5:1 molar ratio). The test e...
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my.uniten.dspace-365812025-03-03T15:43:12Z Emission study on a direct injection diesel engine powered with blends of Moringa oleifera biodiesel-diesel Venu H. Appavu P. Krishnan V. Jayaraman J. Manimuthu M.K. Kosinapogu S. Vallapudi D.R. 57189525542 57205599288 58528653000 37070559200 56313923200 57200791668 58237301400 biofuel carbon monoxide deciduous tree diesel engine emission inventory hydrocarbon mineral resource nitrous oxide The current investigation uses biodiesel extracted from Moringa oleifera seeds in a diesel engine. M. oleifera biodiesel is prepared via conventional transesterification with standard conditions (60�C reaction temperature, 120�min reaction time, 1% by wt. catalyst, and 7.5:1 molar ratio). The test engine is a single-cylinder air-cooled naturally aspirated direct injection diesel engine. The test engine for experimentation is operated at 100% load with different engine speeds ranging from 1000 to 2400�rpm. Emissions characteristics were analyzed at different engine speeds. Results were interesting as the MB10 blend (10% M. oleifera biodiesel + 90% diesel) lowered the smoke by 24% and hydrocarbon by 10.34% with respect to neat diesel. Almost all the test fuels have higher HC profiles at reduced engine speeds. The MB20 blend lowered the CO profile to the CO profile of diesel fuel by about 0.84%. However, it can be observed that the MB10 blend's average CO profile is improved by 1.97% than mineral diesel. These results are compromised with higher CO and NOx profiles of 2.4% and 8.9%, respectively. ? 2023 Wiley Periodicals LLC. Final 2025-03-03T07:43:12Z 2025-03-03T07:43:12Z 2024 Article 10.1002/tqem.22088 2-s2.0-85167401232 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85167401232&doi=10.1002%2ftqem.22088&partnerID=40&md5=478e2013e0a1d573f500a379fb5336f1 https://irepository.uniten.edu.my/handle/123456789/36581 33 4 357 363 John Wiley and Sons Inc Scopus |
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biofuel carbon monoxide deciduous tree diesel engine emission inventory hydrocarbon mineral resource nitrous oxide |
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biofuel carbon monoxide deciduous tree diesel engine emission inventory hydrocarbon mineral resource nitrous oxide Venu H. Appavu P. Krishnan V. Jayaraman J. Manimuthu M.K. Kosinapogu S. Vallapudi D.R. Emission study on a direct injection diesel engine powered with blends of Moringa oleifera biodiesel-diesel |
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The current investigation uses biodiesel extracted from Moringa oleifera seeds in a diesel engine. M. oleifera biodiesel is prepared via conventional transesterification with standard conditions (60�C reaction temperature, 120�min reaction time, 1% by wt. catalyst, and 7.5:1 molar ratio). The test engine is a single-cylinder air-cooled naturally aspirated direct injection diesel engine. The test engine for experimentation is operated at 100% load with different engine speeds ranging from 1000 to 2400�rpm. Emissions characteristics were analyzed at different engine speeds. Results were interesting as the MB10 blend (10% M. oleifera biodiesel + 90% diesel) lowered the smoke by 24% and hydrocarbon by 10.34% with respect to neat diesel. Almost all the test fuels have higher HC profiles at reduced engine speeds. The MB20 blend lowered the CO profile to the CO profile of diesel fuel by about 0.84%. However, it can be observed that the MB10 blend's average CO profile is improved by 1.97% than mineral diesel. These results are compromised with higher CO and NOx profiles of 2.4% and 8.9%, respectively. ? 2023 Wiley Periodicals LLC. |
| author2 |
57189525542 |
| author_facet |
57189525542 Venu H. Appavu P. Krishnan V. Jayaraman J. Manimuthu M.K. Kosinapogu S. Vallapudi D.R. |
| format |
Article |
| author |
Venu H. Appavu P. Krishnan V. Jayaraman J. Manimuthu M.K. Kosinapogu S. Vallapudi D.R. |
| author_sort |
Venu H. |
| title |
Emission study on a direct injection diesel engine powered with blends of Moringa oleifera biodiesel-diesel |
| title_short |
Emission study on a direct injection diesel engine powered with blends of Moringa oleifera biodiesel-diesel |
| title_full |
Emission study on a direct injection diesel engine powered with blends of Moringa oleifera biodiesel-diesel |
| title_fullStr |
Emission study on a direct injection diesel engine powered with blends of Moringa oleifera biodiesel-diesel |
| title_full_unstemmed |
Emission study on a direct injection diesel engine powered with blends of Moringa oleifera biodiesel-diesel |
| title_sort |
emission study on a direct injection diesel engine powered with blends of moringa oleifera biodiesel-diesel |
| publisher |
John Wiley and Sons Inc |
| publishDate |
2025 |
| _version_ |
1825816301778501632 |
| score |
13.244413 |