Cited by 35Biodiesel Production and ApplicationsAdvanced Combustion Engine TechnologiesEngine and Fuel Emissions

Evaluating the Influence of Cetane Improver Additives on the Outcomes of a Diesel Engine Characteristics Fueled with Peppermint Oil Diesel Blend

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Paneerselvam, Purushothaman, Venkadesan, Gnanamoorthi, Panithasan, Mebin Samuel, Alaganathan, Gurusamy, Wierzbicki, Sławomir, Mikulski, Maciej·2021·Energies

Abstract

This paper aims to evaluate the impact of cetane improvers on the combustion, performance and emission characteristics of a compression ignition engine fueled with a 20% peppermint bio-oil/diesel blend (P20). It is hypothesized that the low viscosity and boiling point of peppermint oil could improve the atomization characteristics of the fuel. However, the usage of peppermint oil is restricted due to its low cetane index. To improve this, Diethyl Ether (DEE) and Di- tertiary Butyl Peroxide (DTBP) are added to the P20 blend. The tests are performed in a single-cylinder naturally aspirated water-cooled diesel engine and results indicate that NOx emission for P20 + DEE and P20 + DTBP is decreased by 10.4% and 9.8%, respectively, when compared to P20 at full load condition. Among these two cetane improvers, DTBP is more effective in reducing the CO, HC and smoke emission and the performance of the engine was reported to be higher for P20 + DTBP blends.

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  • Studies are being conducted on additives that enable greenhouse gas emission reduction in various petroleum fuels.

    “studies are being conducted on additives that enable emission reduction in GHG in various petroleum fuels [116]”

    From Use of sustainable fuels in aviation: a review (2022) · cites this paper as [116]

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Authors
Paneerselvam, P., Venkadesan, G., Panithasan, M. S., Alaganathan, G., Wierzbicki, S., & Mikulski, M.
Affiliations
  • Indian Institute of Technology Madras (IN)
  • Department of Mechanical Engineering, University College of Engineering Villupura, Villupura 605103, India
  • Indian Institute of Technology Kanpur (IN)
  • School of Mechanical Engineering, Vellore Institute of Technology, Vellore 632014, India
  • University of Warmia and Mazury in Olsztyn (PL)
  • University of Vaasa (FI)
Corresponding author
  • Paneerselvam, Purushothaman
  • Panithasan, Mebin Samuel
  • Mikulski, Maciej
Venue
Energies
Publisher
MDPI AG
Published
2021-05-12
Volume
14
Issue
10
Pages
2786
ISSN
1996-1073 (ISSN-L)
OpenAlex
W3162043841
Cited by
33
References
44
Citations by year
2026: 1 · 2025: 6 · 2024: 5 · 2023: 11 · 2022: 6 · 2021: 4
FWCI
1.98
Type
journal article
Language
en
Open access
Locations
  • Energies (publishedVersion, cc-by)
  • Osuva (University of Vaasa) (submittedVersion, cc-by)
  • RePEc: Research Papers in Economics (submittedVersion)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
Topics
  • Physical Sciences › Engineering › Biomedical Engineering › Biodiesel Production and Applications
  • Physical Sciences › Chemical Engineering › Fluid Flow and Transfer Processes › Advanced Combustion Engine Technologies
  • Physical Sciences › Engineering › Automotive Engineering › Engine and Fuel Emissions
Keywords
cetane improver, peppermint oil, biodiesel blends, diethyl ether, di-tert-butyl peroxide, diesel engine performance, NOx emissions, CO and HC emissions, smoke emissions, combustion characteristics, fuel atomization

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