IDEAS home Printed from https://ideas.repec.org/a/caa/jnlrae/v59y2013i2id19-2011-rae.html
   My bibliography  Save this article

Comparison of three methods for rendering plant fat transesterification

Author

Listed:
  • A. Prošková

    (Food Research Institute Prague, Prague, Czech Republic)

  • J. Kučera

    (Food Research Institute Prague, Prague, Czech Republic)

  • Z. Kopicová

    (Food Research Institute Prague, Prague, Czech Republic)

  • L. Škarková

    (Department of Technological Equipment of Buildings, Faculty of Engineering, Czech University of Life Sciences Prague, Prague, Czech Republic)

Abstract

Three most frequently used methods for fat transesterification were compared using rendering plant fat (RPF) as model. Acid-catalysed transesterification was found to be the most effective (conversion 90%) at optimum conditions (fat: methanol ratio 1:10, sulphuric acid amount of 2% v/v, temperature 95°C). Base-catalysed transesterification of RPF on the other hand, results in much lower conversion (45%) at optimum conditions (fat:methanol ratio 1:20, NaOH amount 8% w/v, optimum temperature 95°C). The difference is done (among others) by the fact that RPF has high concentration of free acid (high acidity number) compared with the fats usually used for transesterification and that free acids are not esterified in alkaline media. Enzyme-(lipase) catalysed reaction could lead to partial esterification of free fatty acids, but with much lower reaction velocity. This fact leads to higher conversion in the case of enzyme-catalysed transesterification of RPF compared with base-catalysed reaction; nevertheless, even in this case the conversion is much lower in comparison with acid-catalysed reaction. The optimum conversion in enzyme-catalysed reaction was 55%.

Suggested Citation

  • A. Prošková & J. Kučera & Z. Kopicová & L. Škarková, 2013. "Comparison of three methods for rendering plant fat transesterification," Research in Agricultural Engineering, Czech Academy of Agricultural Sciences, vol. 59(2), pages 51-55.
    • Handle: RePEc:caa:jnlrae:v:59:y:2013:i:2:id:19-2011-rae
    DOI: 10.17221/19/2011-RAE
    as

    Download full text from publisher

    File URL: http://rae.agriculturejournals.cz/doi/10.17221/19/2011-RAE.html
    Download Restriction: free of charge
    File URL: http://rae.agriculturejournals.cz/doi/10.17221/19/2011-RAE.pdf
    Download Restriction: free of charge
    File URL: https://libkey.io/10.17221/19/2011-RAE?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. Atadashi, I.M. & Aroua, M.K. & Aziz, A. Abdul, 2010. "High quality biodiesel and its diesel engine application: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 14(7), pages 1999-2008, September.
    Full references (including those not matched with items on IDEAS)

    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. Atadashi, I.M. & Aroua, M.K. & Abdul Aziz, A.R. & Sulaiman, N.M.N., 2011. "Membrane biodiesel production and refining technology: A critical review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 15(9), pages 5051-5062.
    2. Prasad, Lalit & Pradhan, Subhalaxmi & Das, L.M. & Naik, S.N., 2012. "Experimental assessment of toxic phorbol ester in oil, biodiesel and seed cake of Jatropha curcas and use of biodiesel in diesel engine," Applied Energy, Elsevier, vol. 93(C), pages 245-250.
    3. Bharathiraja, B. & Chakravarthy, M. & Ranjith Kumar, R. & Yogendran, D. & Yuvaraj, D. & Jayamuthunagai, J. & Praveen Kumar, R. & Palani, S., 2015. "Aquatic biomass (algae) as a future feed stock for bio-refineries: A review on cultivation, processing and products," Renewable and Sustainable Energy Reviews, Elsevier, vol. 47(C), pages 634-653.
    4. Vallinayagam, R. & Vedharaj, S. & Yang, W.M. & Roberts, W.L. & Dibble, R.W., 2015. "Feasibility of using less viscous and lower cetane (LVLC) fuels in a diesel engine: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 51(C), pages 1166-1190.
    5. Sun, Chunhua & Liu, Yu & Qiao, Xinqi & Ju, Dehao & Tang, Qing & Fang, Xiaoyuan & Zhou, Feng, 2020. "Experimental study of effects of exhaust gas recirculation on combustion, performance, and emissions of DME-biodiesel fueled engine," Energy, Elsevier, vol. 197(C).
    6. 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.
    7. Alagu, Karthikeyan & Venu, Harish & Jayaraman, Jayaprabakar & Raju, V. Dhana & Subramani, Lingesan & Appavu, Prabhu & S, Dhanasekar, 2019. "Novel water hyacinth biodiesel as a potential alternative fuel for existing unmodified diesel engine: Performance, combustion and emission characteristics," Energy, Elsevier, vol. 179(C), pages 295-305.
    8. Silitonga, A.S. & Atabani, A.E. & Mahlia, T.M.I. & Masjuki, H.H. & Badruddin, Irfan Anjum & Mekhilef, S., 2011. "A review on prospect of Jatropha curcas for biodiesel in Indonesia," Renewable and Sustainable Energy Reviews, Elsevier, vol. 15(8), pages 3733-3756.
    9. 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.
    10. 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.
    11. Azad, A.K. & Rasul, M.G. & Khan, M.M.K. & Sharma, Subhash C. & Mofijur, M. & Bhuiya, M.M.K., 2016. "Prospects, feedstocks and challenges of biodiesel production from beauty leaf oil and castor oil: A nonedible oil sources in Australia," Renewable and Sustainable Energy Reviews, Elsevier, vol. 61(C), pages 302-318.
    12. Banković-Ilić, Ivana B. & Stamenković, Olivera S. & Veljković, Vlada B., 2012. "Biodiesel production from non-edible plant oils," Renewable and Sustainable Energy Reviews, Elsevier, vol. 16(6), pages 3621-3647.
    13. Jakeria, M.R. & Fazal, M.A. & Haseeb, A.S.M.A., 2014. "Influence of different factors on the stability of biodiesel: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 30(C), pages 154-163.
    14. Nongbe, Medy C. & Ekou, Tchirioua & Ekou, Lynda & Yao, Kouassi Benjamin & Le Grognec, Erwan & Felpin, François-Xavier, 2017. "Biodiesel production from palm oil using sulfonated graphene catalyst," Renewable Energy, Elsevier, vol. 106(C), pages 135-141.
    15. Allocca, Luigi & Mancaruso, Ezio & Montanaro, Alessandro & Sequino, Luigi & Vaglieco, Bianca Maria, 2014. "Evaluation of RME (rapeseed methyl ester) and mineral diesel fuels behaviour in quiescent vessel and EURO 5 engine," Energy, Elsevier, vol. 77(C), pages 783-790.
    16. Rozina, & Asif, Saira & Ahmad, Mushtaq & Zafar, Muhammad & Ali, Nsir, 2017. "Prospects and potential of fatty acid methyl esters of some non-edible seed oils for use as biodiesel in Pakistan," Renewable and Sustainable Energy Reviews, Elsevier, vol. 74(C), pages 687-702.
    17. Tacias-Pascacio, Veymar G. & Torrestiana-Sánchez, Beatriz & Dal Magro, Lucas & Virgen-Ortíz, Jose J. & Suárez-Ruíz, Francisco J. & Rodrigues, Rafael C. & Fernandez-Lafuente, Roberto, 2019. "Comparison of acid, basic and enzymatic catalysis on the production of biodiesel after RSM optimization," Renewable Energy, Elsevier, vol. 135(C), pages 1-9.
    18. Ling, Jiayin & Nip, Saiwa & de Toledo, Renata Alves & Tian, Yuan & Shim, Hojae, 2016. "Evaluation of specific lipid production and nutrients removal from wastewater by Rhodosporidium toruloides and biodiesel production from wet biomass via microwave irradiation," Energy, Elsevier, vol. 108(C), pages 185-194.
    19. Mofijur, M. & Masjuki, H.H. & Kalam, M.A. & Ashrafur Rahman, S.M. & Mahmudul, H.M., 2015. "Energy scenario and biofuel policies and targets in ASEAN countries," Renewable and Sustainable Energy Reviews, Elsevier, vol. 46(C), pages 51-61.
    20. Bhatia, Shashi Kant & Bhatia, Ravi Kant & Yang, Yung-Hun, 2017. "An overview of microdiesel — A sustainable future source of renewable energy," Renewable and Sustainable Energy Reviews, Elsevier, vol. 79(C), pages 1078-1090.

    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:caa:jnlrae:v:59:y:2013:i:2:id:19-2011-rae. 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: Ivo Andrle (email available below). General contact details of provider: https://www.cazv.cz/en/home/ .

    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.