IDEAS home Printed from https://ideas.repec.org/a/gam/jeners/v14y2021i8p2230-d537550.html
   My bibliography  Save this article

Characterization and Impact of Waste Plastic Oil in a Variable Compression Ratio Diesel Engine

Author

Listed:
  • Khatha Wathakit

    (Institute of Engineering, School of Mechanical Engineering, Suranaree University of Technology, Muang Nakhon Ratchasima District, Nakhon Ratchasima 30000, Thailand)

  • Ekarong Sukjit

    (Institute of Engineering, School of Mechanical Engineering, Suranaree University of Technology, Muang Nakhon Ratchasima District, Nakhon Ratchasima 30000, Thailand)

  • Chalita Kaewbuddee

    (Faculty of Industrial Technology, Surindra Rajabhat University, 186 Moo 1 Surin-Prasat Road, Nokmuang Sub-District, Muang District, Surin 32000, Thailand)

  • Somkiat Maithomklang

    (Institute of Engineering, School of Mechanical Engineering, Suranaree University of Technology, Muang Nakhon Ratchasima District, Nakhon Ratchasima 30000, Thailand)

  • Niti Klinkaew

    (Institute of Engineering, School of Mechanical Engineering, Suranaree University of Technology, Muang Nakhon Ratchasima District, Nakhon Ratchasima 30000, Thailand)

  • Pansa Liplap

    (Institute of Engineering, School of Mechanical Engineering, Suranaree University of Technology, Muang Nakhon Ratchasima District, Nakhon Ratchasima 30000, Thailand)

  • Weerachai Arjharn

    (Institute of Engineering, School of Mechanical Engineering, Suranaree University of Technology, Muang Nakhon Ratchasima District, Nakhon Ratchasima 30000, Thailand)

  • Jiraphon Srisertpol

    (Institute of Engineering, School of Mechanical Engineering, Suranaree University of Technology, Muang Nakhon Ratchasima District, Nakhon Ratchasima 30000, Thailand)

Abstract

The characterization of pyrolysis oil obtained from mixed waste plastics and its utilization in a compression ignition engine were investigated. The chemical compositions and physicochemical properties of distilled waste plastic oil (WPO) and crude waste plastic oil (CWPO) were analyzed. The experiment was conducted with a variable compression ratio diesel engine at various loads and compression ratios to evaluate combustion characteristics, exhaust emissions, and engine performance. The experimental results show that CWPO contains the highest percentage of carbon atoms in the C4–C11 group, while WPO contains the highest percentage of carbon atoms in the C12–C20 group, similar to the main compositions of diesel fuel. According to the preliminary study in chemical compositions and physicochemical properties, WPO and diesel fuel were selected for the engine test at different compression ratios of 16, 17, and 18 and different engine operating loads of 25%, 50%, and 75% of maximum engine torque at an engine speed of 1500 rpm. It was found that increasing the engine operating load and the compression ratio tends to increase the brake thermal efficiency. Increasing the compression ratio results in a significantly shorter delay time in a combustion state. A lower cetane index and a higher percentage of long chain carbon compounds (C12–C20) could be the main factors affecting higher NOx, CO, and HC emissions with the combustion characteristics of WPO, compared to diesel fuel. The disadvantage of emissions by the use of WPO can be alleviated when the engine is running at maximum load and a high compression ratio.

Suggested Citation

  • Khatha Wathakit & Ekarong Sukjit & Chalita Kaewbuddee & Somkiat Maithomklang & Niti Klinkaew & Pansa Liplap & Weerachai Arjharn & Jiraphon Srisertpol, 2021. "Characterization and Impact of Waste Plastic Oil in a Variable Compression Ratio Diesel Engine," Energies, MDPI, vol. 14(8), pages 1-18, April.
    • Handle: RePEc:gam:jeners:v:14:y:2021:i:8:p:2230-:d:537550
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/1996-1073/14/8/2230/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/1996-1073/14/8/2230/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Kalargaris, Ioannis & Tian, Guohong & Gu, Sai, 2017. "The utilisation of oils produced from plastic waste at different pyrolysis temperatures in a DI diesel engine," Energy, Elsevier, vol. 131(C), pages 179-185.
    2. Chalita Kaewbuddee & Ekarong Sukjit & Jiraphon Srisertpol & Somkiat Maithomklang & Khatha Wathakit & Niti Klinkaew & Pansa Liplap & Weerachai Arjharn, 2020. "Evaluation of Waste Plastic Oil-Biodiesel Blends as Alternative Fuels for Diesel Engines," Energies, MDPI, vol. 13(11), pages 1-16, June.
    3. Natacha Phetyim & Sommai Pivsa-Art, 2018. "Prototype Co-Pyrolysis of Used Lubricant Oil and Mixed Plastic Waste to Produce a Diesel-Like Fuel," Energies, MDPI, vol. 11(11), pages 1-11, November.
    4. Mani, M. & Nagarajan, G. & Sampath, S., 2011. "Characterisation and effect of using waste plastic oil and diesel fuel blends in compression ignition engine," Energy, Elsevier, vol. 36(1), pages 212-219.
    5. Khairil & Teuku Meurah Indra Riayatsyah & Samsul Bahri & Sarwo Edhy Sofyan & Jalaluddin Jalaluddin & Fitranto Kusumo & Arridina Susan Silitonga & Yanti Padli & Muhammad Jihad & Abd Halim Shamsuddin, 2020. "Experimental Study on the Performance of an SI Engine Fueled by Waste Plastic Pyrolysis Oil–Gasoline Blends," Energies, MDPI, vol. 13(16), pages 1-15, August.
    6. Sukjit, E. & Herreros, J.M. & Dearn, K.D. & García-Contreras, R. & Tsolakis, A., 2012. "The effect of the addition of individual methyl esters on the combustion and emissions of ethanol and butanol -diesel blends," Energy, Elsevier, vol. 42(1), pages 364-374.
    7. Devaraj, J. & Robinson, Y. & Ganapathi, P., 2015. "Experimental investigation of performance, emission and combustion characteristics of waste plastic pyrolysis oil blended with diethyl ether used as fuel for diesel engine," Energy, Elsevier, vol. 85(C), pages 304-309.
    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. Chalita Kaewbuddee & Somkiat Maithomklang & Prasert Aengchuan & Attasit Wiangkham & Niti Klinkaew & Atthaphon Ariyarit & Ekarong Sukjit, 2023. "Effects of Alcohol-Blended Waste Plastic Oil on Engine Performance Characteristics and Emissions of a Diesel Engine," Energies, MDPI, vol. 16(3), pages 1-25, January.
    2. Jena, Priyaranjan & Raj, Reetu & Tirkey, Jeewan Vachan, 2023. "Thermodynamic performance study and RSM based optimization of SI engine using sewage sludge producer gas blend with methane," Energy, Elsevier, vol. 273(C).
    3. Chonlakarn Wongkhorsub & Wantana Chaowasin & Kampanart Theinnoi, 2022. "Experimental Evaluation of Performance and Combustion Characteristics of Blended Plastic Pyrolysis Oil in Enhanced Diesel Engine," Energies, MDPI, vol. 15(23), pages 1-17, December.
    4. Mirkarimi, S.M.R. & Bensaid, S. & Chiaramonti, D., 2022. "Conversion of mixed waste plastic into fuel for diesel engines through pyrolysis process: A review," Applied Energy, Elsevier, vol. 327(C).
    5. Navaneetha Krishnan Balakrishnan & Yew Heng Teoh & Heoy Geok How & Thanh Danh Le & Huu Tho Nguyen, 2023. "An Experimental Investigation on the Characteristics of a Compression Ignition Engine Fuelled by Diesel-Palm Biodiesel–Ethanol/Propanol Based Ternary Blends," Energies, MDPI, vol. 16(2), pages 1-18, January.
    6. Somkiat Maithomklang & Ekarong Sukjit & Jiraphon Srisertpol & Niti Klinkaew & Khatha Wathakit, 2023. "Pyrolysis Oil Derived from Plastic Bottle Caps: Characterization of Combustion and Emissions in a Diesel Engine," Energies, MDPI, vol. 16(5), pages 1-21, March.
    7. Jena, Priyaranjan & Tirkey, Jeewan Vachan, 2024. "Power and efficiency improvement of SI engine fueled with boosted producer gas-methane blends and LIVC-miller cycle strategy: Thermodynamic and optimization studies," Energy, Elsevier, vol. 289(C).

    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. Das, Amar Kumar & Sahu, Santosh Kumar & Panda, Achyut Kumar, 2022. "Current status and prospects of alternate liquid transportation fuels in compression ignition engines: A critical review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 161(C).
    2. Somkiat Maithomklang & Ekarong Sukjit & Jiraphon Srisertpol & Niti Klinkaew & Khatha Wathakit, 2023. "Pyrolysis Oil Derived from Plastic Bottle Caps: Characterization of Combustion and Emissions in a Diesel Engine," Energies, MDPI, vol. 16(5), pages 1-21, March.
    3. Mirkarimi, S.M.R. & Bensaid, S. & Chiaramonti, D., 2022. "Conversion of mixed waste plastic into fuel for diesel engines through pyrolysis process: A review," Applied Energy, Elsevier, vol. 327(C).
    4. Das, Amar Kumar & Hansdah, Dulari & Panda, Achyut Kumar, 2021. "Thermal balancing and exergetic performance evaluation of a compression ignition engine fuelled with waste plastic pyrolytic oil and different fuel additives," Energy, Elsevier, vol. 229(C).
    5. Huang, Jijiang & Veksha, Andrei & Chan, Wei Ping & Giannis, Apostolos & Lisak, Grzegorz, 2022. "Chemical recycling of plastic waste for sustainable material management: A prospective review on catalysts and processes," Renewable and Sustainable Energy Reviews, Elsevier, vol. 154(C).
    6. Dobó, Zsolt & Jakab, Zsófia & Nagy, Gábor & Koós, Tamás & Szemmelveisz, Katalin & Muránszky, Gábor, 2019. "Transportation fuel from plastic wastes: Production, purification and SI engine tests," Energy, Elsevier, vol. 189(C).
    7. Gad, M.S. & Panchal, Hitesh & Ağbulut, Ümit, 2022. "Waste to Energy: An experimental comparison of burning the waste-derived bio-oils produced by transesterification and pyrolysis methods," Energy, Elsevier, vol. 242(C).
    8. Chalita Kaewbuddee & Somkiat Maithomklang & Prasert Aengchuan & Attasit Wiangkham & Niti Klinkaew & Atthaphon Ariyarit & Ekarong Sukjit, 2023. "Effects of Alcohol-Blended Waste Plastic Oil on Engine Performance Characteristics and Emissions of a Diesel Engine," Energies, MDPI, vol. 16(3), pages 1-25, January.
    9. Chonlakarn Wongkhorsub & Wantana Chaowasin & Kampanart Theinnoi, 2022. "Experimental Evaluation of Performance and Combustion Characteristics of Blended Plastic Pyrolysis Oil in Enhanced Diesel Engine," Energies, MDPI, vol. 15(23), pages 1-17, December.
    10. Othman, Mohd Fahmi & Adam, Abdullah & Najafi, G. & Mamat, Rizalman, 2017. "Green fuel as alternative fuel for diesel engine: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 80(C), pages 694-709.
    11. Alrazen, Hayder A. & Aminossadati, Saiied M. & Mahmood, Hussein A. & Hasan, M.M. & Abdulkreem-Alsultan, G. & Konarova, Muxina, 2023. "Theoretical investigation of combustion and emissions of CI engines fueled by various blends of depolymerized low-density polythene and diesel with co-solvent additives," Energy, Elsevier, vol. 282(C).
    12. Santhoshkumar, A. & Ramanathan, Anand, 2020. "Recycling of waste engine oil through pyrolysis process for the production of diesel like fuel and its uses in diesel engine," Energy, Elsevier, vol. 197(C).
    13. Tomasz Suchocki, 2024. "Sustainable Energy Application of Pyrolytic Oils from Plastic Waste in Gas Turbine Engines: Performance, Environmental, and Economic Analysis," Sustainability, MDPI, vol. 16(19), pages 1-19, October.
    14. Manju Dhakad Tanwar & Felipe Andrade Torres & Ali Mubarak Alqahtani & Pankaj Kumar Tanwar & Yashas Bhand & Omid Doustdar, 2023. "Promising Bioalcohols for Low-Emission Vehicles," Energies, MDPI, vol. 16(2), pages 1-22, January.
    15. Obed M. Ali & Rizalman Mamat & Gholamhassan Najafi & Talal Yusaf & Seyed Mohammad Safieddin Ardebili, 2015. "Optimization of Biodiesel-Diesel Blended Fuel Properties and Engine Performance with Ether Additive Using Statistical Analysis and Response Surface Methods," Energies, MDPI, vol. 8(12), pages 1-15, December.
    16. Miranda, Miguel & Cabrita, I. & Pinto, Filomena & Gulyurtlu, I., 2013. "Mixtures of rubber tyre and plastic wastes pyrolysis: A kinetic study," Energy, Elsevier, vol. 58(C), pages 270-282.
    17. Subramaniam, D. & Murugesan, A. & Avinash, A. & Kumaravel, A., 2013. "Bio-diesel production and its engine characteristics—An expatiate view," Renewable and Sustainable Energy Reviews, Elsevier, vol. 22(C), pages 361-370.
    18. Chang, Yu-Cheng & Lee, Wen-Jhy & Wu, Tser Son & Wu, Chang-Yu & Chen, Shui-Jen, 2014. "Use of water containing acetone–butanol–ethanol for NOx-PM (nitrogen oxide-particulate matter) trade-off in the diesel engine fueled with biodiesel," Energy, Elsevier, vol. 64(C), pages 678-687.
    19. Krzysztof Górski & Ruslans Smigins & Jonas Matijošius & Dimitrios Tziourtzioumis, 2023. "Cycle-to-Cycle Variation of the Combustion Process in a Diesel Engine Fueled with Rapeseed Oil—Diethyl Ether Blends," Energies, MDPI, vol. 16(2), pages 1-17, January.
    20. Abdelaal, Mohsen M. & Rabee, Basem A. & Hegab, Abdelrahman H., 2013. "Effect of adding oxygen to the intake air on a dual-fuel engine performance, emissions, and knock tendency," Energy, Elsevier, vol. 61(C), pages 612-620.

    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:gam:jeners:v:14:y:2021:i:8:p:2230-:d:537550. 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: MDPI Indexing Manager (email available below). General contact details of provider: https://www.mdpi.com .

    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.