Use of biodiesel in bioremediation of crude oil spills
DOI:
https://doi.org/10.25044/25392190.508Keywords:
biodegradation, biodiesel, cometabolism, oil spill.Abstract
Fatty acid methyl esters based fuel, known as biodiesel, is a clean renewable fuel with many environmental advantages. One of the most important is its high biodegradability and the ability to dissolve crude oil. In this study, we prepared mixtures of heavy crude oil and biodiesel and measured the density and viscosity in order to evaluate the possibility of collecting them from an affected area. The density of all the mixtures was below the density of sea water and the viscosity was several orders of magnitude lower than the viscosity of the pure crude oil. We also studied the biodegradability of the mixtures using the CO2 evolution test. In all the cases, the biodegradability was increased by the addition of biodiesel, showing that synergic effects occur by means of cometabolism. The mixture with 50 % fuel oil had the highest synergic effect. Several solutions are proposed for treating soils and water affected by an oil spill.Downloads
References
Alexander, M. (1994). Biodegradation and Bioremediation. California: Academic Press.
Bravo-Linares, C., Ovando-Fuentealba, L., Mudge, S.M. & Loyola-Sepulveda, R. (2013). Application of response surface methodology to oil spill remediation. Fuel, 103, 876–883. Doi: 10.1016/j.fuel.2012.09.034
Calmon, A., Dusserre-Bresson, L., Bellon-Maurel, V., Feuilloley, P. & Silvestre, F. (2000). «An automated test for measuring polymer biodegradation». Chemosphere, 41(5), 645-651.
Centro de Documentación, de Investigación y de Experimentación sobre la Contaminación Accidental de las aguas (CEDRE, Francia) (2003 a). Accidentes: Prestige. Las contaminaciones marinas accidentales, Recuperado de: http://www.cedre.fr/es/accidentes/prestige/pollutions.php
_______________ (2003b). Accidentes: Prestige. Determinación de producto – Precauciones a tener en cuenta. Recuperado de: http://www.cedre.fr/es/accidentes/prestige/produit.php
Consejo Superior de Investigaciones Científicas (CSIC), Ministerio de Ciencia y Tecnología (España) (2003a). Informe Técnico CSIC 'Prestige' 01: Caracterización del vertido y evolución preliminar en el medio. Recuperado de: http://csicprestige.iim.csic.es/informes/info01.pdf
_____________ (2003b). Informe Técnico CSIC 'Prestige': Bio-remediación: aproximaciones biológicas para acelerar la regeneración de las zonas contaminadas por el derrame de crudo del Prestige en las costas de Galicia. Recuperado de: http://csicprestige.iim.csic.es/informes/Info09.pdf
Demirbas, A. (2008). Biodegradability of Biodiesel and Petrodiesel Fuels. Energy Sources, Part A: Recovery, Utilization, and Environmental Effects, 31(2), 169-174. Doi: 10.1080/15567030701521809
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, 30, 154-163. Doi: 10.1016/j.rser.2013.09.024
Lisiecki, P., Chrzanowski, L., Szulc, A., Lawniczak, L., Bialas, W., Dziadas, M., Owsianiak, M., Staniewski, J., Cyplik, P., Marecik, R., Jelen, H. & Heipieper, H.J. (2014). Biodegradation of diesel/biodiesel blends in saturated sand microcosms. Fuel, 116, 321-327. Doi: 10.1016/j.fuel.2013.08.009
Makareviciene, V. & Janulis, P. (2003). Environmental effect of rapeseed oil ethyl ester. Renewable Energy, 28(15), 2395-2403. Doi: 10.1016/S0960-1481(03)00142-3
Mariano, A.P., Geraldes, A.P., de Angelis, D.F. & Bonotto, D.M. (2007). Laboratory study on the bioremediation of diesel oil contaminated soil from a petrol station. Brazilian Journal of Microbiology, 38, 346-353. Doi: 10.1590/S1517-83822007000200030
Mariano, A.P., Tomasella, R.C., Marcondes, L., Contiero, J. & de Angelis, D. (2008). Biodegradability of diesel and biodiesel blends. African Journal of Biotechnology, 7(9), 1323-1328. Doi: 10.5897/AJB07.895
Miller, N.J. & Mudge, S.M. (1997). The effect of biodiesel on the rate of removal and weathering characteristics of crude oil within artificial sand columns. Spill Science and Technology Bulletin, 4(1), 17-33. Doi: 10.1016/S1353-2561(97)00030-3.
Mittelbach, M. & Remschmidt, C. (2004). Biodiesel, the Comprehensive Handbook. Graz: Martin Mittelbach Ed.
Mudge, S.M. & Pereira, G. (1999). Stimulating the biodegradation of crude oil with biodiesel, preliminary results. Spill Science and Technology Bulletin, 5(5/6), 353-355. Doi: 10.1016/S1353-2561(99)00075-4
Pagga, U. (1997). Testing biodegradability with standardised methods. Chemosphere, 35(12), 2953-2972. Doi: 10.1016/S0045-6535(97)00262-2.
Pasqualino, J.C., Montané, D. & Salvadó, J. (2006). Synergic effects of biodiesel in the biodegradability of fossil-derived fuels. Biomass & Bioenergy, 30(10), 874-879. Doi: 10.1016/j.biombioe.2006.03.002
Pereira, G. & Mudge, S.M. (2004). Cleaning oiled shores: laboratory experiments testing the potential use of vegetable oil biodiesels. Chemosphere, 54(3), 297-304. Doi: 10.1016/S0045-6535(03)00665-9.
Szaraz, L. & Beczner, J. (2003). Optimisation processes of a CO2 measurement set-up for assessing biodegradability of polymers. International Biodeterioration and Biodegradation, 52(2) 93-95. Doi: 10.1016/S0964-8305(02)00178-6
.
United States Coast Guard (2011). On Scene Coordinator report, Deepwater Horizon oil spill, submitted to the National Response Team, Washington, DC: U.S. Dept. of Homeland Security. Recuperado de: http://noaa.ntis.gov/view.php?pid=NOAA:ocn760102831.
United States Environmental Protection Agency (USEPA) (1996). Fate, Transport and Transformation guidelines: Aerobic Aquatic Biodegradation (EPA 712-C-96-075), Washington DC: USEPA.
Yassine, M.H., Wu, S., Suidan, M. & Venosa, A. (2013). Aerobic Biodegradation Kinetics and Mineralization of Six Petrodiesel/Soybean-Biodiesel Blends. Environmental Science and Technology, 47(9), 4619–4627. Doi: 10.1021/es400360v
Zhang, X., Peterson, C., Reece, D., Möller, . & Haws, R. (1998). Biodegradability of biodiesel in the aquatic environment. Transactions of the ASAE, 41, 1423-1430. Doi: 10.13031/2013.17277