Evaluation of Operative Factors on Conversion Efficiency of Biodiesel Production from Waste Cooking Oil

Document Type : Research Note

Authors

1 Mechanical Engineering in Agricultural Machinery, Agricultural Sciences and Natural Resources University of Sari, Iran

2 Department of Bio systems Engineering, Agricultural Sciences and Natural Resources University of Sari, Iran

Abstract

Today, the production of biodiesel from waste cooking oil due to its renewability, low cost of production and also low pollution become more popular. In this research, the factors affecting the production of biodiesel by trans-esterification method from waste cooking oil were evaluated. For this purpose, a batch reactor which equipped with a mechanical stirrer, was designed and constructed. Waste cooking oil as feedstock and methanol is used with 1:6 molar ratio in the presence of potassium hydroxide as a catalyst to 1% by weight of waste cooking oil used. In order to optimize the production process, these three parameters including rate of stirring at 3 levels (450, 550 and 650 rpm), temperature at four levels (40, 50, 60 and 70 °C) and reaction time at 6 levels (10, 20, 30, 40, 50, 60 min) were considered. The results indicated, more than 90% of ester conversion occurred in the first 30 minutes and biodiesel production increased and reached its maximum amount at stirring speed of 650 rpm and also the highest rate of esters conversion occurred at 60 ?. Thus, 60 °C for reaction temperature and 650 rpm for stirring speed at 30 min are optimum production condition in order to reach the most amount of biodiesel from waste cooking oil using a batch stirred tank reactor.

Keywords

References

  1. Ghobadian, B., Najafi, G., Rahimi, H., Yusaf, T.F. 2009. Future of renewable energies in Iran. Renewable and sustainable energy reviews.13:689-695.
  2. Ghobadian, B. Liquid biofuel potential and outlook in Iran. 2012. Renewable and sustainable energy reviews. 16:4379-4384.
  3. Specchia, S., Tillemans, F.W.A., Oosterkamp, P.F., Saracco,G. 2005. Conceptual design and selection of a biodiesel processor for a vehicle fuel cell auxiliary power unit. Journal of power sources. 145:683-690.
  4. Dube, M.A., Tremblay, A.Y., Liu, J. 2007. Biodiesel production using a membrane reactor. Bioresource Technology. 98:639-647.
  5. Yoosuk, B., P. Krasae, B. Puttasawat, P. Udomsap, N. Viriya-empikul, K. Faungnawakij. 2010. Biodiesel production using supper critical methanol. Chemical Engineering Journal.162, 58-66.
  6. Sharma, Y. C.; B. Singh, J. Korstad. 2010. Waste lipid conversion to Biodiesel. Energy & Fuels. 24: 3223-3231.
  7. Silva, C. C. C. M., N.F.P. Ribeiro, M.M.V.M. Souza, D.A.G. 2010. Biodiesel production technology.  Fuel Processing Technology. 91: 205-210.
  8. I. Syaichurrozi, J. Jayanudin, Effect of Tofu Wastewater Addition on The Growth and Carbohydrate-Protein-Lipid Content of Spirulina platensis, International Journal of Engineering (IJE), TRANSACTIONS B: Applications  Vol. 30, No. 11, (November 2017)   1631-1638 .
  9. Marchetti, J.M., Miguel, V.U., Errazu, A.F. 2007. Possible methods for biodiesel production. Renewable and sustainable energy reviews. 11: 1300-1311.
  10. Shimada, Y., Watanabe, Y., Samukawa, T., Sugihara, A., Noda, H., Fukuda, H. 1999. Conversion of vegetable oil to biodiesel using immobilized candida Antarctica Lipase. J Am Oil Chem soc. 76(7):789-793.
  11. Sivasamy, A., Cheah, K.Y., Fornasiero, P., Kemausuor, F., Zinoviev, S., and Miertus, S. 2009. Catalytic application in the production of biodiesel from vegetable oils. Chem Sus Chem. 2:278-300.
  12. Canakci, M., Van Gerpan, J. 1999. Biodiesel production via acid catalysis. Trans ASAE.:45(5):1203-1210.
  13. Freedman, B., Butterfield, R.O., Pryde, E.H. 1985. Transesterification kinetics of soybean oil. J. Am. Oil chem. Soc. 61:1638-1643.
  14. Daranko, D. and Cheryan, M. 2000.Kinetics of palm oil Transestirification in a batch reactor. Fuel. 77:1263-1267.
  15. Vincente, G., Martinez, M., Aracil, J., Esteban, A. 2005. Kinetics of sunflower oil methanolysis. Ind. Eng. Res. 44:5447-5454.
  16. Noureddini, H., Harkey, DW., Gutsman, MR. 2004.A continuous process for the glycolysis of soybean oil. J. Am. Oil Chem. Soc. 81:1-5.
  17. Komers, K., Skopal, F., Cegan, A. 2010. Continuous biodiesel production in a cascade of Flow ideally stirred reactors. Bioresource Technology. 101:3772-3775.
  18. Mitteblach, M., Trathnigg, B. 1990. Kinetics of alkaline catalyzed methanolysis of sunflower oil. Fat. Sci. Technol. 92:145-148.
  19. Meng, X.; G. Chen, Y. Wang. 2008. Fatty acids esterification by reactive distillation. Fuel Processing Technology. 89: 851-857.
  20. Liang, X.; S. Gao, H. Wu, J. Yang. 2009. Biodiesel production technology reviews. Fuel Processing Technology. 90: 701-704.
  21. Hasheminezhad, A., Hashemi, SJ., Tabatabaie, SR. Biodiesel production from waste cooking oil using transesterification method. Paper presented at 4th international conference on environmental challenges and Dendrochronology. Sari-Iran. 14-15 May 2014.
  22. Knothe,G . 2001. Analytical Methods used in the production and Fuel Quality assessment of Biodiesel, American society of agricultural Engineers. 44-2:103-200.
  23. Litty Koria and T. Thangaraj. 2010. Optimization of Biodiesel Production Process in Datura stramonium Seed Oil, a Non-edible Oil Source. Journal of Eco biotechnology. 2/5: 42-46.
  24. Freedman, B., Butterfield, R.O., E.H. 1986. Transestirification kinetics of soybean oil. J Am Oil Chem Soc. 63:1375-1380.
  25. H. Hadiyanto, W. Widayat, A, Duma, Ultrasound Assisted in Situ Esterification of Rubber Seeds Oil for Biodiesel Production, International Journal of Engineering (IJE), TRANSACTIONS C: Aspetcs  Vol. 29, No. 12, (December 2016)   1635-1641.
  26. Atadashi, I.M., Aroua, M.K., Abdulaziz, A.R., Sulaiman, N.M.N. 2012. The effects of water on biodiesel production and refining technologies: A review. Renewable and sustainable energy reviews.16:3456-3470.
  27. M. Feizbahr, C. Kok Keong, F. Rostami, M. Shahrokhi, Wave Energy Dissipation Using Perforated and Non Perforated Piles, International Journal of Engineering (IJE), IJE TRANSACTIONS B: Applications  Vol. 31, No. 2, (February 2018)   212-219.
  28. Hoseini M. 2013 .biodiesel production in batch reactor with helical agitator. Paper presented at the 20th annual conference of mechanical engineering of Iran. Shiraz- Iran, 27-29 May 2013.
Iranian (Iranica) Journal of Energy & Environment
Volume 9, Issue 2
June 2018
Pages 100-104

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