EFFECT OF STIRRING SPEED AND REACTION TIME ON SUNFLOWER BIODIESEL PRODUCTION | ||||
| Misr Journal of Agricultural Engineering | ||||
| Article 26, Volume 27, Issue 4, October 2010, Page 1434-1444 PDF (404.93 K) | ||||
| Document Type: Original Article | ||||
| DOI: 10.21608/mjae.2010.104857 | ||||
 View on SCiNiTO | ||||
| Authors | ||||
| H. M. S. Shoukry1; M. A. MOSALLAM2 | ||||
| 1Prof., Animal Production Dept., Fac. of Agr., Al-Azhar Univ., Cairo, Egypt. | ||||
| 2Assoc. Prof., Agr. Eng. Dept., Fac. of Agr., Al-Azhar Univ., Cairo, Egypt. | ||||
| Abstract | ||||
| Biodiesel was produced from sunflower oil using methyl alcohol at a ratio of 22.5% (v/v) to the oil and sodium hydroxide as a catalyst at a ratio 5.5 g per 1 liter oil. The production of biodiesel was carried out under four stirring speeds: 250, 500, 750 and 1000 rpm and for each stirring speed, five reaction times were used: 10, 20, 30, 40 and 50 min. the research concluded to that: 1- the optimum stirring speed for the production of biodiesel from sunflower oil is 750 rpm. 2- the optimum reaction times are 40 and 50 min. 3- the highest biodiesel production is 98% and was obtained at 50 min time of reaction for each of the two speeds of stirring: 500 and 750 rpm and at 10 min time of reaction under the speed 10 rpm. 5- the use of sodium hydroxide as a catalyst for the production of biodiesel from sunflower oil at a concentration of 3.5 g per liter of oil results in an excess soap in the produced biodiesel and a loss of biodiesel in the washing water. | ||||
| References | ||||
|
Bárbara A., B. Facio, A. Jiménez, E. Rogel- Hernández, and H. Espinoza- Gómez (2008). The Production of Biodiesel from Blended Commercial Oil in Mexico: A Comparative Study. Facultad de Ciencias Químicas e Ingeniería. Universidad Autónoma de Baja California. Calzada Tecnológico 14418, C.P. 22340
Daniel B. (2010). AGR Energy, www. Agrenergy.com. Accessed on July, 2010.
Dobromir I. J., P. S. Petkov, Y. K. Dimitrov and S. K. Ivanov (2007). METHANOL TRANSESTERIFICATION OF DIFFERENT VEGETABLE OILS. Petroleum & Coal 49 (2), 21-23, 2007 El Diwani G., N. K. Attia, S. I. Hawash (2009). Development and evaluation of biodiesel fuel and by-products from jatropha oil. Int. J. Environ. Sci. Tech., 6 (2), 219-224, Spring 2009
Hossain A. B. M. S., A. N. Boyce, A. Salleh and S. Chandran (2010). Impacts of alcohol type, ratio and stirring time on the biodiesel production from waste canola oil. African Journal of Agricultural Research Vol. 5(14), : 1851-1859
Hoang D. H., N. T. Dong., K. Okitus, Y. Maeda and R. Nishimura. Effects of molar ratio (2007), Catalyst concentration and temperature on transesterification of triolein with ethanol under ultrasonic irradiation. Japan Petroleum Institute, 5. (4): 195-199
Hamed M. El-Hashed, R. Zhang, R. J. Avena-Bustillos (2006). Biodiesel production rom Fish oil. Paper number 066144, ASAE Annual M.tg.He B. B., A. P. Singh, J. C. Thompson (2005). Experimental optimization of a continuous-flow reactive distillation reactor for biodiesel production.. Transactions of the ASABE. Vol. 48(6): 2237-2243
Kenana.com (2006). Accessed on July 2010.
Math M. C, Sudheer Prem Kumarand Soma V. Chetty (2010). Optimization of biodiesel production from oils and fats with high free fatty acids. Indian Journal of Science and Tec. Vol. 3 No. 3 (Mar 2010) ISSN: 0974- 6846 Research article.
Singh A., B. He, J. Thompson, J. Van Gerpen (2006). Process optimization of biodiesel production using alkaline catalysts. Applied Engineering in Agriculture. Vol. 22(4): 597-600
Transesterification (2000). Turning used vegetable oil into clean burning biodiesel fuel. (http://www.vegievan.org/transest.html). Accessed on July 2010. | ||||
|
Statistics Article View: 95 PDF Download: 231 |
||||
