IDEAS home Printed from https://ideas.repec.org/a/eee/energy/v48y2012i1p500-509.html
   My bibliography  Save this article

Impact of coconut oil blends on particulate-phase PAHs and regulated emissions from a light duty diesel engine

Author

Listed:
  • How, H.G.
  • Teoh, Y.H.
  • Masjuki, H.H.
  • Kalam, M.A.

Abstract

Biofuel is a prominent alternative fuel because of its environmental benefits and similar physiochemical properties to diesel fuel. This study investigated the impact of high quality refined, bleached and deodorized (RBD) coconut oil blends and fuel throttle setting on performance and exhaust emissions of diesel engine. The criteria regulated emissions and particulate-phase polycyclic aromatic hydrocarbons (PAHs) were studied. The engine was operated with pure diesel and blended fuels contain of 10%, 30% and 50% of coconut oil by volume. Experiments were conducted under 75% and 50% throttle opening conditions at 2000 rpm. The use of coconut oil blends resulted in a reduction of all of the regulated emissions, except for slight fluctuations in CO2 emissions. There was no significant difference in total PAH emissions with the different throttle settings. All the coconut oil blends showed lower PAH emissions except for fluoranthene (FL) and benzo[a]pyrene (BaP) compounds. Notably, coconut oil blends resulted in a maximum reduction of 40% in total PAH concentration. It was observed that coconut oil blends increased the total benzo[a]pyrene equivalent (BaPeq). However, the reduction in benzo[a]anthracene (BaA) indicated the positive effects on toxicity reduction of coconut oil as a potential substitute for fossil diesel.

Suggested Citation

  • How, H.G. & Teoh, Y.H. & Masjuki, H.H. & Kalam, M.A., 2012. "Impact of coconut oil blends on particulate-phase PAHs and regulated emissions from a light duty diesel engine," Energy, Elsevier, vol. 48(1), pages 500-509.
    • Handle: RePEc:eee:energy:v:48:y:2012:i:1:p:500-509
    DOI: 10.1016/j.energy.2012.10.009
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0360544212007712
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.energy.2012.10.009?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    References listed on IDEAS

    as
    1. Chauhan, Bhupendra Singh & Kumar, Naveen & Cho, Haeng Muk, 2012. "A study on the performance and emission of a diesel engine fueled with Jatropha biodiesel oil and its blends," Energy, Elsevier, vol. 37(1), pages 616-622.
    2. Xue, Jinlin & Grift, Tony E. & Hansen, Alan C., 2011. "Effect of biodiesel on engine performances and emissions," Renewable and Sustainable Energy Reviews, Elsevier, vol. 15(2), pages 1098-1116, February.
    3. Lin, Yuan-Chung & Hsu, Kuo-Hsiang & Chen, Chung-Bang, 2011. "Experimental investigation of the performance and emissions of a heavy-duty diesel engine fueled with waste cooking oil biodiesel/ultra-low sulfur diesel blends," Energy, Elsevier, vol. 36(1), pages 241-248.
    4. Carraretto, C. & Macor, A. & Mirandola, A. & Stoppato, A. & Tonon, S., 2004. "Biodiesel as alternative fuel: Experimental analysis and energetic evaluations," Energy, Elsevier, vol. 29(12), pages 2195-2211.
    5. Tsolakis, A. & Megaritis, A. & Wyszynski, M.L. & Theinnoi, K., 2007. "Engine performance and emissions of a diesel engine operating on diesel-RME (rapeseed methyl ester) blends with EGR (exhaust gas recirculation)," Energy, Elsevier, vol. 32(11), pages 2072-2080.
    6. Aydin, Hüseyin & Bayindir, Hasan, 2010. "Performance and emission analysis of cottonseed oil methyl ester in a diesel engine," Renewable Energy, Elsevier, vol. 35(3), pages 588-592.
    7. Saravanan, S. & Nagarajan, G. & Lakshmi Narayana Rao, G. & Sampath, S., 2010. "Combustion characteristics of a stationary diesel engine fuelled with a blend of crude rice bran oil methyl ester and diesel," Energy, Elsevier, vol. 35(1), pages 94-100.
    8. Ng, Jo-Han & Ng, Hoon Kiat & Gan, Suyin, 2012. "Characterisation of engine-out responses from a light-duty diesel engine fuelled with palm methyl ester (PME)," Applied Energy, Elsevier, vol. 90(1), pages 58-67.
    9. Altun, Şehmus & Bulut, Hüsamettin & Öner, Cengiz, 2008. "The comparison of engine performance and exhaust emission characteristics of sesame oil–diesel fuel mixture with diesel fuel in a direct injection diesel engine," Renewable Energy, Elsevier, vol. 33(8), pages 1791-1795.
    10. Saravanan, S. & Nagarajan, G. & Anand, S. & Sampath, S., 2012. "Correlation for thermal NOx formation in compression ignition (CI) engine fuelled with diesel and biodiesel," Energy, Elsevier, vol. 42(1), pages 401-410.
    11. Sharma, Y.C. & Singh, B., 2009. "Development of biodiesel: Current scenario," Renewable and Sustainable Energy Reviews, Elsevier, vol. 13(6-7), pages 1646-1651, August.
    12. Chauhan, Bhupendra Singh & Kumar, Naveen & Du Jun, Yong & Lee, Kum Bae, 2010. "Performance and emission study of preheated Jatropha oil on medium capacity diesel engine," Energy, Elsevier, vol. 35(6), pages 2484-2492.
    13. Sidibé, S.S. & Blin, J. & Vaitilingom, G. & Azoumah, Y., 2010. "Use of crude filtered vegetable oil as a fuel in diesel engines state of the art: Literature review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 14(9), pages 2748-2759, December.
    14. No, Soo-Young, 2011. "Inedible vegetable oils and their derivatives for alternative diesel fuels in CI engines: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 15(1), pages 131-149, January.
    15. Karavalakis, Georgios & Bakeas, Evangelos & Fontaras, Georgios & Stournas, Stamos, 2011. "Effect of biodiesel origin on regulated and particle-bound PAH (polycyclic aromatic hydrocarbon) emissions from a Euro 4 passenger car," Energy, Elsevier, vol. 36(8), pages 5328-5337.
    16. Karavalakis, Georgios & Hilari, Despina & Givalou, Lida & Karonis, Dimitrios & Stournas, Stamos, 2011. "Storage stability and ageing effect of biodiesel blends treated with different antioxidants," Energy, Elsevier, vol. 36(1), pages 369-374.
    17. Varuvel, Edwin Geo & Mrad, Nadia & Tazerout, Mohand & Aloui, Fethi, 2012. "Experimental analysis of biofuel as an alternative fuel for diesel engines," Applied Energy, Elsevier, vol. 94(C), pages 224-231.
    18. Gui, M.M. & Lee, K.T. & Bhatia, S., 2008. "Feasibility of edible oil vs. non-edible oil vs. waste edible oil as biodiesel feedstock," Energy, Elsevier, vol. 33(11), pages 1646-1653.
    19. Basinger, M. & Reding, T. & Rodriguez-Sanchez, F.S. & Lackner, K.S. & Modi, V., 2010. "Durability testing modified compression ignition engines fueled with straight plant oil," Energy, Elsevier, vol. 35(8), pages 3204-3220.
    20. Yusaf, T.F. & Yousif, B.F. & Elawad, M.M., 2011. "Crude palm oil fuel for diesel-engines: Experimental and ANN simulation approaches," Energy, Elsevier, vol. 36(8), pages 4871-4878.
    21. Tan, Pi-qiang & Hu, Zhi-yuan & Lou, Di-ming & Li, Zhi-jun, 2012. "Exhaust emissions from a light-duty diesel engine with Jatropha biodiesel fuel," Energy, Elsevier, vol. 39(1), pages 356-362.
    22. Misra, R.D. & Murthy, M.S., 2010. "Straight vegetable oils usage in a compression ignition engine--A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 14(9), pages 3005-3013, December.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Zaharin, M.S.M. & Abdullah, N.R. & Najafi, G. & Sharudin, H. & Yusaf, T., 2017. "Effects of physicochemical properties of biodiesel fuel blends with alcohol on diesel engine performance and exhaust emissions: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 79(C), pages 475-493.
    2. Y.H. Teoh & K.H. Yu & H.G. How & H.-T. Nguyen, 2019. "Experimental Investigation of Performance, Emission and Combustion Characteristics of a Common-Rail Diesel Engine Fuelled with Bioethanol as a Fuel Additive in Coconut Oil Biodiesel Blends," Energies, MDPI, vol. 12(10), pages 1-17, May.
    3. Jakub Čedík & Martin Pexa & Michal Holúbek & Zdeněk Aleš & Radek Pražan & Peter Kuchar, 2020. "Effect of Diesel Fuel-Coconut Oil-Butanol Blends on Operational Parameters of Diesel Engine," Energies, MDPI, vol. 13(15), pages 1-16, July.
    4. Kang, Yinhu & Sun, Yuming & Lu, Xiaofeng & Gou, Xiaolong & Sun, Sicong & Yan, Jin & Song, Yangfan & Zhang, Pengyuan & Wang, Quanhai & Ji, Xuanyu, 2018. "Soot formation characteristics of ethylene premixed burner-stabilized stagnation flame with dimethyl ether addition," Energy, Elsevier, vol. 150(C), pages 709-721.
    5. Mofijur, M. & Masjuki, H.H. & Kalam, M.A. & Atabani, A.E., 2013. "Evaluation of biodiesel blending, engine performance and emissions characteristics of Jatropha curcas methyl ester: Malaysian perspective," Energy, Elsevier, vol. 55(C), pages 879-887.
    6. Singh, Paramvir & Varun, & Chauhan, S.R., 2016. "Carbonyl and aromatic hydrocarbon emissions from diesel engine exhaust using different feedstock: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 63(C), pages 269-291.
    7. Ong, Hwai Chyuan & Masjuki, H.H. & Mahlia, T.M.I. & Silitonga, A.S. & Chong, W.T. & Yusaf, Talal, 2014. "Engine performance and emissions using Jatropha curcas, Ceiba pentandra and Calophyllum inophyllum biodiesel in a CI diesel engine," Energy, Elsevier, vol. 69(C), pages 427-445.
    8. How, H.G. & Teoh, Y.H. & Krishnan, B. Navaneetha & Le, T.D. & Nguyen, H.T. & Prabhu, C., 2021. "Prediction of optimum Palm Oil Methyl Ester fuel blend for compression ignition engine using Response Surface Methodology," Energy, Elsevier, vol. 234(C).
    9. How, H.G. & Masjuki, H.H. & Kalam, M.A. & Teoh, Y.H., 2014. "An investigation of the engine performance, emissions and combustion characteristics of coconut biodiesel in a high-pressure common-rail diesel engine," Energy, Elsevier, vol. 69(C), pages 749-759.
    10. Öztürk, Uğur & Hazar, Hanbey & Yılmaz, Fikret, 2019. "Comparative performance and emission characteristics of peanut seed oil methyl ester (PSME) on a thermal isolated diesel engine," Energy, Elsevier, vol. 167(C), pages 260-268.
    11. Blin, J. & Brunschwig, C. & Chapuis, A. & Changotade, O. & Sidibe, S.S. & Noumi, E.S. & Girard, P., 2013. "Characteristics of vegetable oils for use as fuel in stationary diesel engines—Towards specifications for a standard in West Africa," Renewable and Sustainable Energy Reviews, Elsevier, vol. 22(C), pages 580-597.
    12. Hoang, Anh Tuan, 2019. "Experimental study on spray and emission characteristics of a diesel engine fueled with preheated bio-oils and diesel fuel," Energy, Elsevier, vol. 171(C), pages 795-808.
    13. Puneet Verma & Svetlana Stevanovic & Ali Zare & Gaurav Dwivedi & Thuy Chu Van & Morgan Davidson & Thomas Rainey & Richard J. Brown & Zoran D. Ristovski, 2019. "An Overview of the Influence of Biodiesel, Alcohols, and Various Oxygenated Additives on the Particulate Matter Emissions from Diesel Engines," Energies, MDPI, vol. 12(10), pages 1-25, May.

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Tamilselvan, P. & Nallusamy, N. & Rajkumar, S., 2017. "A comprehensive review on performance, combustion and emission characteristics of biodiesel fuelled diesel engines," Renewable and Sustainable Energy Reviews, Elsevier, vol. 79(C), pages 1134-1159.
    2. Mofijur, M. & Masjuki, H.H. & Kalam, M.A. & Atabani, A.E. & Shahabuddin, M. & Palash, S.M. & Hazrat, M.A., 2013. "Effect of biodiesel from various feedstocks on combustion characteristics, engine durability and materials compatibility: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 28(C), pages 441-455.
    3. Arbab, M.I. & Masjuki, H.H. & Varman, M. & Kalam, M.A. & Imtenan, S. & Sajjad, H., 2013. "Fuel properties, engine performance and emission characteristic of common biodiesels as a renewable and sustainable source of fuel," Renewable and Sustainable Energy Reviews, Elsevier, vol. 22(C), pages 133-147.
    4. Rizwanul Fattah, I.M. & Masjuki, H.H. & Liaquat, A.M. & Ramli, Rahizar & Kalam, M.A. & Riazuddin, V.N., 2013. "Impact of various biodiesel fuels obtained from edible and non-edible oils on engine exhaust gas and noise emissions," Renewable and Sustainable Energy Reviews, Elsevier, vol. 18(C), pages 552-567.
    5. Mofijur, M. & Atabani, A.E. & Masjuki, H.H. & Kalam, M.A. & Masum, B.M., 2013. "A study on the effects of promising edible and non-edible biodiesel feedstocks on engine performance and emissions production: A comparative evaluation," Renewable and Sustainable Energy Reviews, Elsevier, vol. 23(C), pages 391-404.
    6. Bhuiya, M.M.K. & Rasul, M.G. & Khan, M.M.K. & Ashwath, N. & Azad, A.K. & Hazrat, M.A., 2016. "Prospects of 2nd generation biodiesel as a sustainable fuel – Part 2: Properties, performance and emission characteristics," Renewable and Sustainable Energy Reviews, Elsevier, vol. 55(C), pages 1129-1146.
    7. Tesfa, B. & Mishra, R. & Zhang, C. & Gu, F. & Ball, A.D., 2013. "Combustion and performance characteristics of CI (compression ignition) engine running with biodiesel," Energy, Elsevier, vol. 51(C), pages 101-115.
    8. Mahmudul, H.M. & Hagos, F.Y. & Mamat, R. & Adam, A. Abdul & Ishak, W.F.W. & Alenezi, R., 2017. "Production, characterization and performance of biodiesel as an alternative fuel in diesel engines – A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 72(C), pages 497-509.
    9. Sanjid, A. & Masjuki, H.H. & Kalam, M.A. & Rahman, S.M. Ashrafur & Abedin, M.J. & Palash, S.M., 2013. "Impact of palm, mustard, waste cooking oil and Calophyllum inophyllum biofuels on performance and emission of CI engine," Renewable and Sustainable Energy Reviews, Elsevier, vol. 27(C), pages 664-682.
    10. Kumar, Niraj & Varun, & Chauhan, Sant Ram, 2013. "Performance and emission characteristics of biodiesel from different origins: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 21(C), pages 633-658.
    11. Atabani, A.E. & Silitonga, A.S. & Ong, H.C. & Mahlia, T.M.I. & Masjuki, H.H. & Badruddin, Irfan Anjum & Fayaz, H., 2013. "Non-edible vegetable oils: A critical evaluation of oil extraction, fatty acid compositions, biodiesel production, characteristics, engine performance and emissions production," Renewable and Sustainable Energy Reviews, Elsevier, vol. 18(C), pages 211-245.
    12. Atabani, A.E. & Silitonga, A.S. & Badruddin, Irfan Anjum & Mahlia, T.M.I. & Masjuki, H.H. & Mekhilef, S., 2012. "A comprehensive review on biodiesel as an alternative energy resource and its characteristics," Renewable and Sustainable Energy Reviews, Elsevier, vol. 16(4), pages 2070-2093.
    13. Venu, Harish & Raju, V. Dhana & Subramani, Lingesan & Appavu, Prabhu, 2020. "Experimental assessment on the regulated and unregulated emissions of DI diesel engine fuelled with Chlorella emersonii methyl ester (CEME)," Renewable Energy, Elsevier, vol. 151(C), pages 88-102.
    14. Altarazi, Yazan S.M. & Abu Talib, Abd Rahim & Yu, Jianglong & Gires, Ezanee & Abdul Ghafir, Mohd Fahmi & Lucas, John & Yusaf, Talal, 2022. "Effects of biofuel on engines performance and emission characteristics: A review," Energy, Elsevier, vol. 238(PC).
    15. Mwangi, John Kennedy & Lee, Wen-Jhy & Chang, Yu-Cheng & Chen, Chia-Yang & Wang, Lin-Chi, 2015. "An overview: Energy saving and pollution reduction by using green fuel blends in diesel engines," Applied Energy, Elsevier, vol. 159(C), pages 214-236.
    16. Mohammed I. Jahirul & Richard J. Brown & Wijitha Senadeera & Ian M. O'Hara & Zoran D. Ristovski, 2013. "The Use of Artificial Neural Networks for Identifying Sustainable Biodiesel Feedstocks," Energies, MDPI, vol. 6(8), pages 1-43, July.
    17. Ghorbani, Afshin & Bazooyar, Bahamin, 2012. "Optimization of the combustion of SOME (soybean oil methyl ester), B5, B10, B20 and petrodiesel in a semi industrial boiler," Energy, Elsevier, vol. 44(1), pages 217-227.
    18. Roy, Murari Mohon & Wang, Wilson & Bujold, Justin, 2013. "Biodiesel production and comparison of emissions of a DI diesel engine fueled by biodiesel–diesel and canola oil–diesel blends at high idling operations," Applied Energy, Elsevier, vol. 106(C), pages 198-208.
    19. Zaharin, M.S.M. & Abdullah, N.R. & Najafi, G. & Sharudin, H. & Yusaf, T., 2017. "Effects of physicochemical properties of biodiesel fuel blends with alcohol on diesel engine performance and exhaust emissions: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 79(C), pages 475-493.
    20. No, Soo-Young, 2017. "Application of straight vegetable oil from triglyceride based biomass to IC engines – A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 69(C), pages 80-97.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:eee:energy:v:48:y:2012:i:1:p:500-509. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Catherine Liu (email available below). General contact details of provider: http://www.journals.elsevier.com/energy .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.