Abstract
Organic sources of biodiesel such as microalgae are considered as potential renewable energy resources. These organisms are considered as sunlight-driven cellular factories that convert carbon dioxide to high amounts of lipids that can be used for biofuel production. This paper describes the possibility of using Desmodesmus sp. (I-AU1) for biodiesel production by evaluating its fatty acid profile distribution pattern and estimating the fuel-derived physical and chemical properties from fatty acid methyl esters (FAMEs) obtained from the trans-esterified microalgal oil. Growth rate, oil content, biomass, and lipid productivity of the algal strain have been investigated under nitrogen-starved (0.375 g L−1 NaNO3 in BG 11 medium) autotrophic condition for 22 days. Maximum average biomass yield of Desmodesmus sp. (I-AU1) is 0.745 g L−1 having 36.14% lipid content per dry weight of biomass, with a specific growth rate of 0.20 day−1. Fatty acid profiling of the biodiesel obtained from Desmodesmus sp. (I-AU1) contained total saturated fatty acid (SAFA) methyl esters of 31.02%, while the total monounsaturated fatty acid (MUFA) (C18:1) is 25.64%. Percentage composition of SAFA and MUFA for the microalga was 56.66%, which is high compared to that of most of related studies. Fuel properties were determined by empirical equations and were found to be within the limits of biodiesel standards ASTM D6751 (American) and EN 14214 (European). The quality properties of the biodiesel were low density (0.88 g cm−3), low kinematic viscosity (2.81 mm2 s−1), cetane number (43.47), oxidation stability (5.96 h), and cold filter plugging point (−7.41 °C). Hence, Desmodesmus sp. (I-AU1) has potential as a feedstock for the production of quality biodiesel.
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References
Arias-Peñaranda MT, Cristiani-Urbina E, Montes-Horcasitas C, Esparza-Garćıa F, Torzillo G, Cañizares-Villanueva RO (2013) Scenedesmus incrassatulus CLHE-Si01: a potential source of renewable lipid for high quality biodiesel production. Bioresour Technol 140:158–164
Anand J, Arumugam M (2015) Enhanced lipid accumulation and biomass yield of Scenedesmus quadricauda under nitrogen starved condition. Bioresour Technol 188:190–194
ASTM (2015) ASTM D6751-15ce1, standard specification for biodiesel fuel blend stock (B100) for middle distillate fuels. ASTM International, West Conshohocken www.astm.org
Borowitzka MA (1999) Commercial production of microalgae: ponds, tanks, tubes and fermenters. J Biotechnol 70:313–321
Breuer G, Lamers PP, Martens DE, Draaisma RB, Wijffels RH (2012) The impact of nitrogen starvation on the dynamics of triacylglycerol accumulation in nine microalgae strains. Bioresour Technol 124:217–226
Carpio RB, de Leon RL, Martinez-Goss MR (2015) Growth, lipid content, and lipid profile of the green alga, Chlorella vulgaris Beij. under different concentrations of Fe and CO2. J Eng Sci Technol 6:19–30
European Committee for Standardization (2009) Automotive fuels—fatty acid methyl esters (FAME) for diesel engines—requirement methods; EN 14214:2008. CEN, Brussels
Fakhry EM, El Maghraby DM (2015) Lipid accumulation in response to nitrogen limitation and variation of temperature in Nannochloropsis salina. Bot Stud 56(6):1–8
Francisco ÉC, Neves DB, Jaon-Lopes E, Franco TT (2010) Microalgae as feedstock for biodiesel production: carbon dioxide sequestration, lipid production and biofuel quality. J Chem Technol Biotech 85:395–403
Gangadhar KN, Pereira H, Diogo HP, Borges dos Santos RM, Prabhavathi Devi BLA, Prasad RBN, Custódio L, Malcata FX, Varela J, Barreira L (2016) Assessment and comparison of the properties of biodiesel synthesized from three different types of wet microalgal biomass. J Appl Phycol 28:1571–1578
Gao C, Zhai Y, Ding Y, Wu Q (2010) Application of sweet sorghum for biodiesel production by heterotrophic microalga Chlorella protothecoides. App Energy 87:756–761
Hu H, Gao K (2006) Response of growth and fatty acid compositions of Nannochloropsis sp. to environmental factors under elevated CO2 concentration. Biotech Lett 28:987–992
Hu Q, Sommerfeld M, Jarvis E, Ghirardi M, Posewitz M, Seibert M, Darzins A (2008) Microalgal triacylglycerols as feedstocks for biofuel production: perspectives and advances. Plant J 54:621–639
Islam MA, Magnusson M, Brown RJ, Ayoko GA, Nabi MN, Heimann K (2013) Microalgal species selection for biodiesel production based on fuel properties derived from fatty acid profiles. Energies 6:5676–5702
Knothe G (2005) Dependence of biodiesel fuel properties on the structure of fatty acid alkyl esters. Fuel Process Technol 86:1059–1070
Knothe G (2006) Analyzing biodiesel: standards and other methods. JAOCS 83:823–833
Knothe G (2009) Improving biodiesel fuel properties by modifying fatty ester composition. Energy Environ Sci 2:759–766
Knothe G (2013) Production and properties of biodiesel from algal oils. In: Borowitzka MA, Moheimani NR (eds) Algae for biofuels and energy. Springer, Dordrecht, pp 207–221
Madigan MT, Martinko JM, Parker J (2003) Brock biology of microorganisms. Pearson Education, Inc., NY, p 123
Mandotra SK, Kumar P, Suseela MR, Ramteke PW (2014) Fresh water green microalga Scenedesmus abundans: a potential feedstock for high quality biodiesel production. Bioresour Technol 156:42–47
Musharaff SG, Ahmed MA, Zehra N, Kabir N, Choudhary MI, Rahman A (2012) Biodiesel production from microalgal isolates of southern Pakistan and quantification of FAMEs by GC-MS/MS analysis. Chem Cent J 6:149. https://doi.org/10.1186/1752-153X-6-149
Nigam S, Rai MP, Sharma R (2011) Effect of nitrogen on growth and lipid content of Chlorella pyrenoidosa. Amer J Biochem Biotech 7:124–129
Pancha I, Chokshi K, George B, Ghosh T, Paliwal C, Maurya R, Mishhra S (2014) Nitrogen stress triggered biochemical and morphological changes in the microalgae Scenedesmus sp. CCNM 1077. Bioresour Technol 156:146–154
Pruvost J, Vooren G, Gouic B, Mossion A, Legrand J (2011) Systematic investigation of biomass and lipid productivity by microalgae in photobioreactors for biodiesel application. Bioresour Technol 102:150–158
Ramos MJ, Fernández CM, Casas A, Rodríguez L, Pérez A (2009) Influence of fatty acid composition of raw materials on biodiesel properties. Bioresour Technol 100:261–268
Sakoto MG, Hassan LG, Dangoggo SM, Ahmad HG, Uba A (2011) Influence of fatty acid methyl esters on fuel properties of biodiesel produced from the seeds oil of Cucurbita pepo. Nigerian J Basic Appl Sci 19(1):81–86
Sathya S, Srisudha S, Gunasekaran P (2012) Growth rate, pigment composition, and fatty acid profile of Chlorella pyrenoidosa. Int J BiolPharmaceut Rese 3:677–683
Saxena P, Jawale S, Joshipura MH (2013) A review on prediction of properties of biodiesel and blends of biodiesel. Procedia Eng 51:395–402
Simionato D, Block MA, La Rocca N, Jouhet J, Maréchal E, Finazzi G, Morosinotto T (2013) The response of Nannochloropsis gaditana to nitrogen starvation includes de novo biosynthesis of triacylglycerols, a decrease of chloroplast galactolipids, and reorganization of the photosynthetic apparatus. Eukaryot Cell 12:665–676
Sharma KK, Schuhmann H, Schenk PM (2012) High lipid induction in microalgae for biodiesel production. Energies 5:1532–1553
Stanier RY, Kunizawa R, Mandel M, Cohen-Bazire G (1971) Purification and properties of unicellular blue green algae (order Chroococcales). Bact Rev 35:171–205
Xia L, Song S, Hu C (2016) High temperature enhances lipid accumulation in nitrogen-deprived Scenedesmus obtusus XJ-15. J Appl Phycol 28:831–837
Yeesang C, Cheirslip B (2011) Effect of nitrogen, salt, and iron content in the growth medium and light intensity on lipid production by microalgae isolated from freshwater sources in Thailand. Bioresour Technol 102:3034–3040
Acknowledgements
The authors acknowledge the financial support of the Department of Science and Technology-Accelerated Science and Technology Human Resource Development Program (DOST-ASTHRDP) that was awarded to the senior author for the completion of his master’s degree. The Philippine National Collection of Microorganisms, National Institute of Molecular Biology and Biotechnology (BIOTECH) contributed in the provision of additional funds and Phycology Laboratory I, Institute of Biological Sciences, of the University of the Philippines Los Baños provided chemicals and the use of other pieces of laboratory equipment. The senior author thanks all these institutions for their support. The help of Ms. Allysa Mae P. Gargarino for the statistical analysis of the data in the paper is acknowledged with gratitude.
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Arguelles, E.D., Laurena, A.C., Monsalud, R.G. et al. Fatty acid profile and fuel-derived physico-chemical properties of biodiesel obtained from an indigenous green microalga, Desmodesmus sp. (I-AU1), as potential source of renewable lipid and high quality biodiesel. J Appl Phycol 30, 411–419 (2018). https://doi.org/10.1007/s10811-017-1264-6
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DOI: https://doi.org/10.1007/s10811-017-1264-6