Evaluating the influence of diethyl ether on performance and emission outputs in KIRLOSKAR TV-I engines fueled with pumpkin seed oil biodiesel

This investigation examines the performance and emission characteristics of the KIRLOSKAR TV-I engine utilizing pumpkin seed oil (Cucurbita pepo L) methyl ester blended with 5% diethyl ether (DEE). Various blends containing 10%, 20%, 30%, 40%, and 50% pumpkin seed oil biodiesel were analysed for the...

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Autores:
T. G Sakthivel
Senthilkumar, S.
Gopalakrishnan, T.
Parthiban, A.
Manikandan, R.
Manimegalai, R.
Tipo de recurso:
Article of journal
Fecha de publicación:
2025
Institución:
Universidad Tecnológica de Bolívar
Repositorio:
Repositorio Institucional UTB
Idioma:
eng
OAI Identifier:
oai:repositorio.utb.edu.co:20.500.12585/14208
Acceso en línea:
https://revistas.utb.edu.co/tesea/article/view/710
Palabra clave:
Cucurbita pepo L, Pumpkin Seed oil, diesel, performance efficiency, emission, Fatty acids
Rights
openAccess
License
https://creativecommons.org/licenses/by/4.0
id UTB2_49065d0f950116c3fffdb8604fc54136
oai_identifier_str oai:repositorio.utb.edu.co:20.500.12585/14208
network_acronym_str UTB2
network_name_str Repositorio Institucional UTB
repository_id_str
dc.title.spa.fl_str_mv Evaluating the influence of diethyl ether on performance and emission outputs in KIRLOSKAR TV-I engines fueled with pumpkin seed oil biodiesel
dc.title.translated.spa.fl_str_mv Evaluating the influence of diethyl ether on performance and emission outputs in KIRLOSKAR TV-I engines fueled with pumpkin seed oil biodiesel
title Evaluating the influence of diethyl ether on performance and emission outputs in KIRLOSKAR TV-I engines fueled with pumpkin seed oil biodiesel
spellingShingle Evaluating the influence of diethyl ether on performance and emission outputs in KIRLOSKAR TV-I engines fueled with pumpkin seed oil biodiesel
Cucurbita pepo L, Pumpkin Seed oil, diesel, performance efficiency, emission, Fatty acids
title_short Evaluating the influence of diethyl ether on performance and emission outputs in KIRLOSKAR TV-I engines fueled with pumpkin seed oil biodiesel
title_full Evaluating the influence of diethyl ether on performance and emission outputs in KIRLOSKAR TV-I engines fueled with pumpkin seed oil biodiesel
title_fullStr Evaluating the influence of diethyl ether on performance and emission outputs in KIRLOSKAR TV-I engines fueled with pumpkin seed oil biodiesel
title_full_unstemmed Evaluating the influence of diethyl ether on performance and emission outputs in KIRLOSKAR TV-I engines fueled with pumpkin seed oil biodiesel
title_sort Evaluating the influence of diethyl ether on performance and emission outputs in KIRLOSKAR TV-I engines fueled with pumpkin seed oil biodiesel
dc.creator.fl_str_mv T. G Sakthivel
Senthilkumar, S.
Gopalakrishnan, T.
Parthiban, A.
Manikandan, R.
Manimegalai, R.
dc.contributor.author.eng.fl_str_mv T. G Sakthivel
Senthilkumar, S.
Gopalakrishnan, T.
Parthiban, A.
Manikandan, R.
Manimegalai, R.
dc.subject.eng.fl_str_mv Cucurbita pepo L, Pumpkin Seed oil, diesel, performance efficiency, emission, Fatty acids
topic Cucurbita pepo L, Pumpkin Seed oil, diesel, performance efficiency, emission, Fatty acids
description This investigation examines the performance and emission characteristics of the KIRLOSKAR TV-I engine utilizing pumpkin seed oil (Cucurbita pepo L) methyl ester blended with 5% diethyl ether (DEE). Various blends containing 10%, 20%, 30%, 40%, and 50% pumpkin seed oil biodiesel were analysed for their chemical and physical properties, including viscosity, density, flash point, cetane number, and oxidation stability, in compliance with ASTM standards. Gas Chromatography-Mass Spectrometry (GC-MS) was employed to determine the fatty acid composition of the biodiesel. Experimental results revealed that the 20% biodiesel blend exhibited superior performance, combustion, and emission characteristics, making it a viable substitute for conventional diesel with minimal engine modifications. Emission analysis of the 20% blend showed a 0.65% reduction in carbon monoxide (CO), a 10.3% decrease in carbon dioxide (CO2), and a 21.1% reduction in nitrogen oxide (NOx) compared to diesel. Notably, blends without additives also demonstrated significant reductions in NOx (25.83%), CO (14.3%), and CO2 (13.8%) emissions, highlighting the environmental benefits of these biodiesel formulations.
publishDate 2025
dc.date.accessioned.none.fl_str_mv 2025-09-15 00:00:00
dc.date.available.none.fl_str_mv 2025-09-15 00:00:00
dc.date.issued.none.fl_str_mv 2025-09-15
dc.type.spa.fl_str_mv Artículo de revista
dc.type.coar.fl_str_mv http://purl.org/coar/resource_type/c_2df8fbb1
dc.type.driver.eng.fl_str_mv info:eu-repo/semantics/article
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dc.type.local.eng.fl_str_mv Journal article
dc.type.content.eng.fl_str_mv Text
dc.type.version.eng.fl_str_mv info:eu-repo/semantics/publishedVersion
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dc.identifier.url.none.fl_str_mv https://revistas.utb.edu.co/tesea/article/view/710
dc.identifier.eissn.none.fl_str_mv 2745-0120
url https://revistas.utb.edu.co/tesea/article/view/710
identifier_str_mv 2745-0120
dc.language.iso.eng.fl_str_mv eng
language eng
dc.relation.references.eng.fl_str_mv Oyetola Ogunkunle and Noor A. Ahmed. Overview of biodiesel combustion in mitigating the adverse impacts of engine emissions on the sustainable human–environment scenario. Sustainability, 13(10):5465, May 2021. [2] M. Feroskhan, Saleel Ismail, M. Gopinatha Reddy, and A. Sai Teja. Effects of charge preheating on the performance of a biogas-diesel dual fuel ci engine. Engineering Science and Technology, an International Journal, 21(3):330–337, June 2018. [3] Natalina Damanik, Hwai Chyuan Ong, W.T. Chong, and A.S. Silitonga. Biodiesel production from calophyllum inophyllumpalm mixed oil. Energy Sources, Part A: Recovery, Utilization, and Environmental Effects, 39(12):1283–1289, June 2017. [4] Amr Ibrahim. Investigating the effect of using diethyl ether as a fuel additive on diesel engine performance and combustion. Applied Thermal Engineering, 107:853–862, August 2016. [5] M. El-Adawy, Amr Ibrahim, and M. M. El-Kassaby. An experimental evaluation of using waste cooking oil biodiesel in a diesel engine. Energy Technology, 1(12):726–734, November 2013. [6] H.M. Mahmudul, F.Y. Hagos, R. Mamat, A. Abdul Adam, W.F.W. Ishak, and R. Alenezi. Production, characterization and performance of biodiesel as an alternative fuel in diesel engines – a review. Renewable and Sustainable Energy Reviews, 72:497–509, May 2017. [7] D.H. Qi, H. Chen, L.M. Geng, and Y.Z. Bian. Effect of diethyl ether and ethanol additives on the combustion and emission characteristics of biodiesel-diesel blended fuel engine. Renewable Energy, 36(4):1252–1258, April 2011. [8] S. Sivalakshmi and T. Balusamy. Effect of biodiesel and its blends with diethyl ether on the combustion, performance and emissions from a diesel engine. Fuel, 106:106–110, April 2013. [9] Kapura Tudu, S. Murugan, and S.K. Patel. Effect of diethyl ether in a di diesel engine run on a tyre derived fuel-diesel blend. Journal of the Energy Institute, 89(4):525–535, November 2016. [10] Debabrata Barik and S. Murugan. Effects of diethyl ether (dee) injection on combustion performance and emission characteristics of karanja methyl ester (kme)–biogas fueled dual fuel diesel engine. Fuel, 164:286–296, January 2016. [11] Murat Kadir Yesilyurt and Mustafa Aydin. Experimental investigation on the performance, combustion and exhaust emission characteristics of a compression-ignition engine fueled with cottonseed oil biodiesel/diethyl ether/diesel fuel blends. Energy Conversion and Management, 205:112355, February 2020. [12] J. Devaraj, Y. Robinson, and P. Ganapathi. Experimental investigation of performance, emission and combustion characteristics of waste plastic pyrolysis oil blended with diethyl ether used as fuel for diesel engine. Energy, 85:304–309, June 2015. [13] Harish Venu and Venkataramanan Madhavan. Influence of diethyl ether (dee) addition in ethanol-biodiesel-diesel (ebd) and methanol-biodiesel-diesel (mbd) blends in a diesel engine. Fuel, 189:377–390, February 2017. [14] K.R. Patil and S.S. Thipse. Experimental investigation of ci engine combustion, performance and emissions in dee–kerosene–diesel blends of high dee concentration. Energy Conversion and Management, 89:396–408, January 2015. [15] Dimitrios C. Rakopoulos, Constantine D. Rakopoulos, Evangelos G. Giakoumis, and Athanasios M. Dimaratos. Characteristics of performance and emissions in high-speed direct injection diesel engine fueled with diethyl ether/diesel fuel blends. Energy, 43(1):214–224, July 2012. [16] Seokhwan Lee and Tae Young Kim. Performance and emission characteristics of a di diesel engine operated with diesel/dee blended fuel. Applied Thermal Engineering, 121:454–461, July 2017. [17] C. Prabha, S. P. Arunkumar, H. Sharon, R. Vijay, A. Mohammed Niyas, P. Stanley, and K. Sumanth Ratna. Performance and combustion analysis of diesel engine fueled by blends of diesel + pyrolytic oil from polyalthia longifolia seeds. In NATIONAL CONFERENCE ON ENERGY AND CHEMICALS FROM BIOMASS (NCECB), volume 2225, page 030002. AIP Publishing, 2020. [18] Merve Çetinkaya and Filiz Karaosmanoǧlu. Optimization of base-catalyzed transesterification reaction of used cooking oil. Energy amp; Fuels, 18(6):1888–1895, October 2004. [19] T. Sathish, Ümit Ağbulut, Vinod Kumari, G. Rathinasabapathi, K. Karthikumar, N. Rama Jyothi, Sumanth Ratna Kandavalli, T. Vijay Muni, and R. Saravanan. Energy recovery from waste animal fats and detailed testing on combustion, performance, and emission analysis of ic engine fueled with their blends enriched with metal oxide nanoparticles. Energy, 284:129287, December 2023. [20] Sharad P. Jagtap, Anand N. Pawar, and Subhash Lahane. Improving the usability of biodiesel blend in low heat rejection diesel engine through combustion, performance and emission analysis. Renewable Energy, 155:628–644, August 2020. [21] Ayhan Demirbaş. Biodiesel fuels from vegetable oils via catalytic and non-catalytic supercritical alcohol transesterifications and other methods: a survey. Energy Conversion and Management, 44(13):2093–2109, August 2003. [22] P. Schinas, G. Karavalakis, C. Davaris, G. Anastopoulos, D. Karonis, F. Zannikos, S. Stournas, and E. Lois. Pumpkin (cucurbita pepo l.) seed oil as an alternative feedstock for the production of biodiesel in greece. Biomass and Bioenergy, 33(1):44–49, January 2009. [23] Ümit Ağbulut, T. Sathish, Tiong Sieh Kiong, S. Sambath, G. Mahendran, Sumanth Ratna Kandavalli, P. Sharma, T. Gunasekar, P Suresh Kumar, and R. Saravanan. Production of waste soybean oil biodiesel with various catalysts, and the catalyst role on the ci engine behaviors. Energy, 290:130157, March 2024. [24] V. Karthickeyan. Effect of cetane enhancer on moringa oleifera biodiesel in a thermal coated direct injection diesel engine. Fuel, 235:538–550, January 2019. [25] I.M. Rizwanul Fattah, H.H. Masjuki, A.M. Liaquat, Rahizar Ramli, M.A. Kalam, and V.N. Riazuddin. Impact of various biodiesel fuels obtained from edible and non-edible oils on engine exhaust gas and noise emissions. Renewable and Sustainable Energy Reviews, 18:552–567, February 2013. [26] C. Prabha, S. P. Arunkumar, H. Sharon, R. Vijay, A. Mohammed Niyas, P. Stanley, and K. Sumanth Ratna. Performance and combustion analysis of diesel engine fueled by blends of diesel + pyrolytic oil from polyalthia longifolia seeds. In NATIONAL CONFERENCE ON ENERGY AND CHEMICALS FROM BIOMASS (NCECB), volume 2225, page 030002. AIP Publishing, 2020. [27] S Senthil Kumar, TG Sakthivel, and K Purushothaman. Emission and performance characteristics of a diesel engine fueled with rubber seed oil based biodiesel. In International Conference on Engineering and Technology, page 19, 2013. [28] Nadir Yilmaz and Alpaslan Atmanli. Experimental assessment of a diesel engine fueled with diesel-biodiesel-1-pentanol blends. Fuel, 191:190–197, March 2017. [29] V. Karthickeyan and P. Balamurugan. Effect of thermal barrier coating with various blends of pumpkin seed oil methyl ester in di diesel engine. Heat and Mass Transfer, 53(10):3141–3154, May 2017. [30] Ümit Ağbulut, T. Sathish, Tiong Sieh Kiong, S. Sambath, G. Mahendran, Sumanth Ratna Kandavalli, P. Sharma, T. Gunasekar, P Suresh Kumar, and R. Saravanan. Production of waste soybean oil biodiesel with various catalysts, and the catalyst role on the ci engine behaviors. Energy, 290:130157, March 2024.
dc.relation.ispartofjournal.eng.fl_str_mv Transactions on Energy Systems and Engineering Applications
dc.relation.citationvolume.eng.fl_str_mv 6
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dc.relation.bitstream.none.fl_str_mv https://revistas.utb.edu.co/tesea/article/download/710/458
dc.relation.citationedition.eng.fl_str_mv Núm. 2 , Año 2025 : (In progress) Transactions on Energy Systems and Engineering Applications
dc.relation.citationissue.eng.fl_str_mv 2
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dc.rights.accessrights.eng.fl_str_mv info:eu-repo/semantics/openAccess
dc.rights.creativecommons.eng.fl_str_mv This work is licensed under a Creative Commons Attribution 4.0 International License.
dc.rights.coar.eng.fl_str_mv http://purl.org/coar/access_right/c_abf2
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This work is licensed under a Creative Commons Attribution 4.0 International License.
http://purl.org/coar/access_right/c_abf2
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dc.publisher.eng.fl_str_mv Universidad Tecnológica de Bolívar
dc.source.eng.fl_str_mv https://revistas.utb.edu.co/tesea/article/view/710
institution Universidad Tecnológica de Bolívar
repository.name.fl_str_mv Repositorio Digital Universidad Tecnológica de Bolívar
repository.mail.fl_str_mv bdigital@metabiblioteca.com
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spelling T. G SakthivelSenthilkumar, S.Gopalakrishnan, T.Parthiban, A.Manikandan, R.Manimegalai, R.2025-09-15 00:00:002025-09-15 00:00:002025-09-15This investigation examines the performance and emission characteristics of the KIRLOSKAR TV-I engine utilizing pumpkin seed oil (Cucurbita pepo L) methyl ester blended with 5% diethyl ether (DEE). Various blends containing 10%, 20%, 30%, 40%, and 50% pumpkin seed oil biodiesel were analysed for their chemical and physical properties, including viscosity, density, flash point, cetane number, and oxidation stability, in compliance with ASTM standards. Gas Chromatography-Mass Spectrometry (GC-MS) was employed to determine the fatty acid composition of the biodiesel. Experimental results revealed that the 20% biodiesel blend exhibited superior performance, combustion, and emission characteristics, making it a viable substitute for conventional diesel with minimal engine modifications. Emission analysis of the 20% blend showed a 0.65% reduction in carbon monoxide (CO), a 10.3% decrease in carbon dioxide (CO2), and a 21.1% reduction in nitrogen oxide (NOx) compared to diesel. Notably, blends without additives also demonstrated significant reductions in NOx (25.83%), CO (14.3%), and CO2 (13.8%) emissions, highlighting the environmental benefits of these biodiesel formulations.application/pdfengUniversidad Tecnológica de BolívarT. G Sakthivel, S. Senthilkumar, T. Gopalakrishnan, A. Parthiban, R. Manikandan, R. Manimegalai - 2025https://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessThis work is licensed under a Creative Commons Attribution 4.0 International License.http://purl.org/coar/access_right/c_abf2https://revistas.utb.edu.co/tesea/article/view/710Cucurbita pepo L, Pumpkin Seed oil, diesel, performance efficiency, emission, Fatty acidsEvaluating the influence of diethyl ether on performance and emission outputs in KIRLOSKAR TV-I engines fueled with pumpkin seed oil biodieselEvaluating the influence of diethyl ether on performance and emission outputs in KIRLOSKAR TV-I engines fueled with pumpkin seed oil biodieselArtículo de revistainfo:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501http://purl.org/coar/resource_type/c_2df8fbb1Journal articleTextinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/version/c_970fb48d4fbd8a85https://revistas.utb.edu.co/tesea/article/view/7102745-0120Oyetola Ogunkunle and Noor A. Ahmed. Overview of biodiesel combustion in mitigating the adverse impacts of engine emissions on the sustainable human–environment scenario. Sustainability, 13(10):5465, May 2021. [2] M. Feroskhan, Saleel Ismail, M. Gopinatha Reddy, and A. Sai Teja. Effects of charge preheating on the performance of a biogas-diesel dual fuel ci engine. Engineering Science and Technology, an International Journal, 21(3):330–337, June 2018. [3] Natalina Damanik, Hwai Chyuan Ong, W.T. Chong, and A.S. Silitonga. Biodiesel production from calophyllum inophyllumpalm mixed oil. Energy Sources, Part A: Recovery, Utilization, and Environmental Effects, 39(12):1283–1289, June 2017. [4] Amr Ibrahim. Investigating the effect of using diethyl ether as a fuel additive on diesel engine performance and combustion. Applied Thermal Engineering, 107:853–862, August 2016. [5] M. El-Adawy, Amr Ibrahim, and M. M. El-Kassaby. An experimental evaluation of using waste cooking oil biodiesel in a diesel engine. Energy Technology, 1(12):726–734, November 2013. [6] H.M. Mahmudul, F.Y. Hagos, R. Mamat, A. Abdul Adam, W.F.W. Ishak, and R. Alenezi. Production, characterization and performance of biodiesel as an alternative fuel in diesel engines – a review. Renewable and Sustainable Energy Reviews, 72:497–509, May 2017. [7] D.H. Qi, H. Chen, L.M. Geng, and Y.Z. Bian. Effect of diethyl ether and ethanol additives on the combustion and emission characteristics of biodiesel-diesel blended fuel engine. Renewable Energy, 36(4):1252–1258, April 2011. [8] S. Sivalakshmi and T. Balusamy. Effect of biodiesel and its blends with diethyl ether on the combustion, performance and emissions from a diesel engine. Fuel, 106:106–110, April 2013. [9] Kapura Tudu, S. Murugan, and S.K. Patel. Effect of diethyl ether in a di diesel engine run on a tyre derived fuel-diesel blend. Journal of the Energy Institute, 89(4):525–535, November 2016. [10] Debabrata Barik and S. Murugan. Effects of diethyl ether (dee) injection on combustion performance and emission characteristics of karanja methyl ester (kme)–biogas fueled dual fuel diesel engine. Fuel, 164:286–296, January 2016. [11] Murat Kadir Yesilyurt and Mustafa Aydin. Experimental investigation on the performance, combustion and exhaust emission characteristics of a compression-ignition engine fueled with cottonseed oil biodiesel/diethyl ether/diesel fuel blends. Energy Conversion and Management, 205:112355, February 2020. [12] J. Devaraj, Y. Robinson, and P. Ganapathi. Experimental investigation of performance, emission and combustion characteristics of waste plastic pyrolysis oil blended with diethyl ether used as fuel for diesel engine. Energy, 85:304–309, June 2015. [13] Harish Venu and Venkataramanan Madhavan. Influence of diethyl ether (dee) addition in ethanol-biodiesel-diesel (ebd) and methanol-biodiesel-diesel (mbd) blends in a diesel engine. Fuel, 189:377–390, February 2017. [14] K.R. Patil and S.S. Thipse. Experimental investigation of ci engine combustion, performance and emissions in dee–kerosene–diesel blends of high dee concentration. Energy Conversion and Management, 89:396–408, January 2015. [15] Dimitrios C. Rakopoulos, Constantine D. Rakopoulos, Evangelos G. Giakoumis, and Athanasios M. Dimaratos. Characteristics of performance and emissions in high-speed direct injection diesel engine fueled with diethyl ether/diesel fuel blends. Energy, 43(1):214–224, July 2012. [16] Seokhwan Lee and Tae Young Kim. Performance and emission characteristics of a di diesel engine operated with diesel/dee blended fuel. Applied Thermal Engineering, 121:454–461, July 2017. [17] C. Prabha, S. P. Arunkumar, H. Sharon, R. Vijay, A. Mohammed Niyas, P. Stanley, and K. Sumanth Ratna. Performance and combustion analysis of diesel engine fueled by blends of diesel + pyrolytic oil from polyalthia longifolia seeds. In NATIONAL CONFERENCE ON ENERGY AND CHEMICALS FROM BIOMASS (NCECB), volume 2225, page 030002. AIP Publishing, 2020. [18] Merve Çetinkaya and Filiz Karaosmanoǧlu. Optimization of base-catalyzed transesterification reaction of used cooking oil. Energy amp; Fuels, 18(6):1888–1895, October 2004. [19] T. Sathish, Ümit Ağbulut, Vinod Kumari, G. Rathinasabapathi, K. Karthikumar, N. Rama Jyothi, Sumanth Ratna Kandavalli, T. Vijay Muni, and R. Saravanan. Energy recovery from waste animal fats and detailed testing on combustion, performance, and emission analysis of ic engine fueled with their blends enriched with metal oxide nanoparticles. Energy, 284:129287, December 2023. [20] Sharad P. Jagtap, Anand N. Pawar, and Subhash Lahane. Improving the usability of biodiesel blend in low heat rejection diesel engine through combustion, performance and emission analysis. Renewable Energy, 155:628–644, August 2020. [21] Ayhan Demirbaş. Biodiesel fuels from vegetable oils via catalytic and non-catalytic supercritical alcohol transesterifications and other methods: a survey. Energy Conversion and Management, 44(13):2093–2109, August 2003. [22] P. Schinas, G. Karavalakis, C. Davaris, G. Anastopoulos, D. Karonis, F. Zannikos, S. Stournas, and E. Lois. Pumpkin (cucurbita pepo l.) seed oil as an alternative feedstock for the production of biodiesel in greece. Biomass and Bioenergy, 33(1):44–49, January 2009. [23] Ümit Ağbulut, T. Sathish, Tiong Sieh Kiong, S. Sambath, G. Mahendran, Sumanth Ratna Kandavalli, P. Sharma, T. Gunasekar, P Suresh Kumar, and R. Saravanan. Production of waste soybean oil biodiesel with various catalysts, and the catalyst role on the ci engine behaviors. Energy, 290:130157, March 2024. [24] V. Karthickeyan. Effect of cetane enhancer on moringa oleifera biodiesel in a thermal coated direct injection diesel engine. Fuel, 235:538–550, January 2019. [25] I.M. Rizwanul Fattah, H.H. Masjuki, A.M. Liaquat, Rahizar Ramli, M.A. Kalam, and V.N. Riazuddin. Impact of various biodiesel fuels obtained from edible and non-edible oils on engine exhaust gas and noise emissions. Renewable and Sustainable Energy Reviews, 18:552–567, February 2013. [26] C. Prabha, S. P. Arunkumar, H. Sharon, R. Vijay, A. Mohammed Niyas, P. Stanley, and K. Sumanth Ratna. Performance and combustion analysis of diesel engine fueled by blends of diesel + pyrolytic oil from polyalthia longifolia seeds. In NATIONAL CONFERENCE ON ENERGY AND CHEMICALS FROM BIOMASS (NCECB), volume 2225, page 030002. AIP Publishing, 2020. [27] S Senthil Kumar, TG Sakthivel, and K Purushothaman. Emission and performance characteristics of a diesel engine fueled with rubber seed oil based biodiesel. In International Conference on Engineering and Technology, page 19, 2013. [28] Nadir Yilmaz and Alpaslan Atmanli. Experimental assessment of a diesel engine fueled with diesel-biodiesel-1-pentanol blends. Fuel, 191:190–197, March 2017. [29] V. Karthickeyan and P. Balamurugan. Effect of thermal barrier coating with various blends of pumpkin seed oil methyl ester in di diesel engine. Heat and Mass Transfer, 53(10):3141–3154, May 2017. [30] Ümit Ağbulut, T. Sathish, Tiong Sieh Kiong, S. Sambath, G. Mahendran, Sumanth Ratna Kandavalli, P. Sharma, T. Gunasekar, P Suresh Kumar, and R. Saravanan. Production of waste soybean oil biodiesel with various catalysts, and the catalyst role on the ci engine behaviors. Energy, 290:130157, March 2024.Transactions on Energy Systems and Engineering Applications6120https://revistas.utb.edu.co/tesea/article/download/710/458Núm. 2 , Año 2025 : (In progress) Transactions on Energy Systems and Engineering Applications220.500.12585/14208oai:repositorio.utb.edu.co:20.500.12585/142082025-11-06 09:15:13.02https://creativecommons.org/licenses/by/4.0T. G Sakthivel, S. Senthilkumar, T. Gopalakrishnan, A. Parthiban, R. Manikandan, R. Manimegalai - 2025metadata.onlyhttps://repositorio.utb.edu.coRepositorio Digital Universidad Tecnológica de Bolívarbdigital@metabiblioteca.com