Enhancement in Combustion, Performance, and Emission Characteristics of a Diesel Engine Fueled with Ce-ZnO Nanoparticle Additive Added to Soybean Biodiesel Blends
This study considered the impacts of diesel-soybean biodiesel blends mixed with 3% cerium coated zinc oxide (Ce-ZnO) nanoparticles on the performance, emission, and combustion characteristics of a single cylinder diesel engine. The fuel blends were prepared using 25% soybean biodiesel in diesel (SBM...
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my.um.eprints.364362023-12-29T12:29:37Z http://eprints.um.edu.my/36436/ Enhancement in Combustion, Performance, and Emission Characteristics of a Diesel Engine Fueled with Ce-ZnO Nanoparticle Additive Added to Soybean Biodiesel Blends Hussain, Fayaz Soudagar, Manzoore Elahi M. Afzal, Asif Mujtaba, M. A. Fattah, I. M. Rizwanul Naik, Bharat Mulla, Mohammed Huzaifa Badruddin, Irfan Anjum Khan, T. M. Yunus Raju, Vallapudi Dhana Gavhane, Rakhamaji S. Rahman, S. M. Ashrafur T Technology (General) This study considered the impacts of diesel-soybean biodiesel blends mixed with 3% cerium coated zinc oxide (Ce-ZnO) nanoparticles on the performance, emission, and combustion characteristics of a single cylinder diesel engine. The fuel blends were prepared using 25% soybean biodiesel in diesel (SBME25). Ce-ZnO nanoparticle additives were blended with SBME25 at 25, 50, and 75 ppm using the ultrasonication process with a surfactant (Span 80) at 2 vol.% to enhance the stability of the blend. A variable compression ratio engine operated at a 19.5:1 compression ratio (CR) using these blends resulted in an improvement in overall engine characteristics. With 50 ppm Ce-ZnO nanoparticle additive in SBME25 (SBME25Ce-ZnO50), the brake thermal efficiency (BTE) and heat release rate (HRR) increased by 20.66% and 18.1%, respectively; brake specific fuel consumption (BSFC) by 21.81%; and the CO, smoke, and hydrocarbon (HC) decreased by 30%, 18.7%, and 21.5%, respectively, compared to SBME25 fuel operation. However, the oxides of nitrogen slightly rose for all the nanoparticle added blends. As such, 50 ppm of Ce-ZnO nanoparticle in the blend is a potent choice for the enhancement of engine performance, combustion, and emission characteristics. MDPI 2020-09 Article PeerReviewed Hussain, Fayaz and Soudagar, Manzoore Elahi M. and Afzal, Asif and Mujtaba, M. A. and Fattah, I. M. Rizwanul and Naik, Bharat and Mulla, Mohammed Huzaifa and Badruddin, Irfan Anjum and Khan, T. M. Yunus and Raju, Vallapudi Dhana and Gavhane, Rakhamaji S. and Rahman, S. M. Ashrafur (2020) Enhancement in Combustion, Performance, and Emission Characteristics of a Diesel Engine Fueled with Ce-ZnO Nanoparticle Additive Added to Soybean Biodiesel Blends. ENERGIES, 13 (17). ISSN 19961073, DOI https://doi.org/10.3390/en13174578 <https://doi.org/10.3390/en13174578>. 10.3390/en13174578 |
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T Technology (General) Hussain, Fayaz Soudagar, Manzoore Elahi M. Afzal, Asif Mujtaba, M. A. Fattah, I. M. Rizwanul Naik, Bharat Mulla, Mohammed Huzaifa Badruddin, Irfan Anjum Khan, T. M. Yunus Raju, Vallapudi Dhana Gavhane, Rakhamaji S. Rahman, S. M. Ashrafur Enhancement in Combustion, Performance, and Emission Characteristics of a Diesel Engine Fueled with Ce-ZnO Nanoparticle Additive Added to Soybean Biodiesel Blends |
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This study considered the impacts of diesel-soybean biodiesel blends mixed with 3% cerium coated zinc oxide (Ce-ZnO) nanoparticles on the performance, emission, and combustion characteristics of a single cylinder diesel engine. The fuel blends were prepared using 25% soybean biodiesel in diesel (SBME25). Ce-ZnO nanoparticle additives were blended with SBME25 at 25, 50, and 75 ppm using the ultrasonication process with a surfactant (Span 80) at 2 vol.% to enhance the stability of the blend. A variable compression ratio engine operated at a 19.5:1 compression ratio (CR) using these blends resulted in an improvement in overall engine characteristics. With 50 ppm Ce-ZnO nanoparticle additive in SBME25 (SBME25Ce-ZnO50), the brake thermal efficiency (BTE) and heat release rate (HRR) increased by 20.66% and 18.1%, respectively; brake specific fuel consumption (BSFC) by 21.81%; and the CO, smoke, and hydrocarbon (HC) decreased by 30%, 18.7%, and 21.5%, respectively, compared to SBME25 fuel operation. However, the oxides of nitrogen slightly rose for all the nanoparticle added blends. As such, 50 ppm of Ce-ZnO nanoparticle in the blend is a potent choice for the enhancement of engine performance, combustion, and emission characteristics. |
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Article |
author |
Hussain, Fayaz Soudagar, Manzoore Elahi M. Afzal, Asif Mujtaba, M. A. Fattah, I. M. Rizwanul Naik, Bharat Mulla, Mohammed Huzaifa Badruddin, Irfan Anjum Khan, T. M. Yunus Raju, Vallapudi Dhana Gavhane, Rakhamaji S. Rahman, S. M. Ashrafur |
author_facet |
Hussain, Fayaz Soudagar, Manzoore Elahi M. Afzal, Asif Mujtaba, M. A. Fattah, I. M. Rizwanul Naik, Bharat Mulla, Mohammed Huzaifa Badruddin, Irfan Anjum Khan, T. M. Yunus Raju, Vallapudi Dhana Gavhane, Rakhamaji S. Rahman, S. M. Ashrafur |
author_sort |
Hussain, Fayaz |
title |
Enhancement in Combustion, Performance, and Emission Characteristics of a Diesel Engine Fueled with Ce-ZnO Nanoparticle Additive Added to Soybean Biodiesel Blends |
title_short |
Enhancement in Combustion, Performance, and Emission Characteristics of a Diesel Engine Fueled with Ce-ZnO Nanoparticle Additive Added to Soybean Biodiesel Blends |
title_full |
Enhancement in Combustion, Performance, and Emission Characteristics of a Diesel Engine Fueled with Ce-ZnO Nanoparticle Additive Added to Soybean Biodiesel Blends |
title_fullStr |
Enhancement in Combustion, Performance, and Emission Characteristics of a Diesel Engine Fueled with Ce-ZnO Nanoparticle Additive Added to Soybean Biodiesel Blends |
title_full_unstemmed |
Enhancement in Combustion, Performance, and Emission Characteristics of a Diesel Engine Fueled with Ce-ZnO Nanoparticle Additive Added to Soybean Biodiesel Blends |
title_sort |
enhancement in combustion, performance, and emission characteristics of a diesel engine fueled with ce-zno nanoparticle additive added to soybean biodiesel blends |
publisher |
MDPI |
publishDate |
2020 |
url |
http://eprints.um.edu.my/36436/ |
_version_ |
1787133820379594752 |
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13.18916 |