Staff View: Influence of PODE1 additive into ethanol-gasoline blends (E10) on fuel properties and phase stability

Influence of PODE1 additive into ethanol-gasoline blends (E10) on fuel properties and phase stability

Polyoxymethylene dimethyl ethers (PODEn, n = 1–8) as an oxygenated fuel are a promising alternative fuel with a high oxygen concentration, a low C:H ratio, and no C–C bonds in their chemical structure. This could lead to smoke-free combustion. In this study, we chose to focus on PODE1 because of its...

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Main Authors:	Awad, Omar I., Zhou, Bo, Chen, Zhenbin, Kadirgama, Kumaran, Mohammed, M. N., Devarajan, Ramasamy
Format:	Article
Language:	English
Published:	Elsevier Ltd 2023
Subjects:	T Technology (General) TA Engineering (General). Civil engineering (General) TJ Mechanical engineering and machinery TL Motor vehicles. Aeronautics. Astronautics
Online Access:	http://umpir.ump.edu.my/id/eprint/42870/1/Influence%20of%20PODE1%20additive%20into%20ethanol-gasoline%20blends%20%28E10%29.pdf http://umpir.ump.edu.my/id/eprint/42870/ https://doi.org/10.1016/j.heliyon.2023.e22364 https://doi.org/10.1016/j.heliyon.2023.e22364
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spelling	my.ump.umpir.428702025-01-07T04:59:39Z http://umpir.ump.edu.my/id/eprint/42870/ Influence of PODE1 additive into ethanol-gasoline blends (E10) on fuel properties and phase stability Awad, Omar I. Zhou, Bo Chen, Zhenbin Kadirgama, Kumaran Mohammed, M. N. Devarajan, Ramasamy T Technology (General) TA Engineering (General). Civil engineering (General) TJ Mechanical engineering and machinery TL Motor vehicles. Aeronautics. Astronautics Polyoxymethylene dimethyl ethers (PODEn, n = 1–8) as an oxygenated fuel are a promising alternative fuel with a high oxygen concentration, a low C:H ratio, and no C–C bonds in their chemical structure. This could lead to smoke-free combustion. In this study, we chose to focus on PODE1 because of its lower cetane number, which makes it more suitable for use in spark ignition (SI) engines. However, its lower boiling point and octane number remain challenges. A low boiling point may lead to high vapour pressure and require storage and handling comparable to gaseous fuels. We investigated the effect of adding PODE1 to gasoline-ethanol blends (E10) on fuel properties, including distillation curve, octane number, phase stability, C/O/H ratio, heat of combustion, kinematic viscosity, and density. Our results showed that the blended fuels of E10 and PODE1 are stable up to 10 % PODE1, and there was no phase separation. Additionally, up to 10 % PODE1 additive had no significant side effect on the fuel properties of E10, particularly boiling point and octane number. Thus, work offers creative points by proposing a new candidate for additive fuel to gasoline-ethanol blends, which contributes to reducing the soot emission of GDI engines. Elsevier Ltd 2023-11 Article PeerReviewed pdf en cc_by_4 http://umpir.ump.edu.my/id/eprint/42870/1/Influence%20of%20PODE1%20additive%20into%20ethanol-gasoline%20blends%20%28E10%29.pdf Awad, Omar I. and Zhou, Bo and Chen, Zhenbin and Kadirgama, Kumaran and Mohammed, M. N. and Devarajan, Ramasamy (2023) Influence of PODE1 additive into ethanol-gasoline blends (E10) on fuel properties and phase stability. Heliyon, 9 (e22364). pp. 1-7. ISSN 2405-8440. (Published) https://doi.org/10.1016/j.heliyon.2023.e22364 https://doi.org/10.1016/j.heliyon.2023.e22364
institution	Universiti Malaysia Pahang Al-Sultan Abdullah
building	UMPSA Library
collection	Institutional Repository
continent	Asia
country	Malaysia
content_provider	Universiti Malaysia Pahang Al-Sultan Abdullah
content_source	UMPSA Institutional Repository
url_provider	http://umpir.ump.edu.my/
language	English
topic	T Technology (General) TA Engineering (General). Civil engineering (General) TJ Mechanical engineering and machinery TL Motor vehicles. Aeronautics. Astronautics
spellingShingle	T Technology (General) TA Engineering (General). Civil engineering (General) TJ Mechanical engineering and machinery TL Motor vehicles. Aeronautics. Astronautics Awad, Omar I. Zhou, Bo Chen, Zhenbin Kadirgama, Kumaran Mohammed, M. N. Devarajan, Ramasamy Influence of PODE1 additive into ethanol-gasoline blends (E10) on fuel properties and phase stability
description	Polyoxymethylene dimethyl ethers (PODEn, n = 1–8) as an oxygenated fuel are a promising alternative fuel with a high oxygen concentration, a low C:H ratio, and no C–C bonds in their chemical structure. This could lead to smoke-free combustion. In this study, we chose to focus on PODE1 because of its lower cetane number, which makes it more suitable for use in spark ignition (SI) engines. However, its lower boiling point and octane number remain challenges. A low boiling point may lead to high vapour pressure and require storage and handling comparable to gaseous fuels. We investigated the effect of adding PODE1 to gasoline-ethanol blends (E10) on fuel properties, including distillation curve, octane number, phase stability, C/O/H ratio, heat of combustion, kinematic viscosity, and density. Our results showed that the blended fuels of E10 and PODE1 are stable up to 10 % PODE1, and there was no phase separation. Additionally, up to 10 % PODE1 additive had no significant side effect on the fuel properties of E10, particularly boiling point and octane number. Thus, work offers creative points by proposing a new candidate for additive fuel to gasoline-ethanol blends, which contributes to reducing the soot emission of GDI engines.
format	Article
author	Awad, Omar I. Zhou, Bo Chen, Zhenbin Kadirgama, Kumaran Mohammed, M. N. Devarajan, Ramasamy
author_facet	Awad, Omar I. Zhou, Bo Chen, Zhenbin Kadirgama, Kumaran Mohammed, M. N. Devarajan, Ramasamy
author_sort	Awad, Omar I.
title	Influence of PODE1 additive into ethanol-gasoline blends (E10) on fuel properties and phase stability
title_short	Influence of PODE1 additive into ethanol-gasoline blends (E10) on fuel properties and phase stability
title_full	Influence of PODE1 additive into ethanol-gasoline blends (E10) on fuel properties and phase stability
title_fullStr	Influence of PODE1 additive into ethanol-gasoline blends (E10) on fuel properties and phase stability
title_full_unstemmed	Influence of PODE1 additive into ethanol-gasoline blends (E10) on fuel properties and phase stability
title_sort	influence of pode1 additive into ethanol-gasoline blends (e10) on fuel properties and phase stability
publisher	Elsevier Ltd
publishDate	2023
url	http://umpir.ump.edu.my/id/eprint/42870/1/Influence%20of%20PODE1%20additive%20into%20ethanol-gasoline%20blends%20%28E10%29.pdf http://umpir.ump.edu.my/id/eprint/42870/ https://doi.org/10.1016/j.heliyon.2023.e22364 https://doi.org/10.1016/j.heliyon.2023.e22364
_version_	1822924892915367936
score	13.235362

Influence of PODE1 additive into ethanol-gasoline blends (E10) on fuel properties and phase stability

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