IJE TRANSACTIONS B: Applications Vol. 30, No. 11 (November 2017) 1488-1497    Article in Press

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I. Syaichurrozi and J. Jayanudin
( Received: July 19, 2017 – Accepted: September 08, 2017 )

Abstract    This study was conducted to investigate the effect of tofu wastewater (TW) addition on the S. platensis growth. The TW addition was varied in range of 0 – 8%v/v. The results showed that the growth rate (μ) of S. platensis at TW addition of 0, 2, 4, 6, 8 %v/v was 0.007, 0.084, 0.074, 0.088, 0.086 mg/L/d respectively. The medium with TW addition of 6%v/v (Carbon:Nitrogen:Phosphorous = 161:17:1; Carbon/Nitrogen = 9.55) was the best medium for biomass production. The growth rate of S. platensis was successfully modeled by using modified Gompertz equation (R2 = 0.93 – 0.98). In prediction through modified Gompertz, the highest maximum biomass (2.17 mg/L) was resulted from medium IV (TW of 6%v/v). Medium IV (TW of 6%v/v); II (TW of 2%v/v); III (TW of 4%v/v) resulted biomass containing the highest protein (66.62%), the highest carbohydrate (61.23%), the highest lipid (19.66%) respectively


Keywords    Carbohydrate, Cultivation, Growth, Protein, Spirulina platensis, Tofu Wastewater


References    [1]            BPPT, “Development of Planning and Policy Support for Improving the Potential Production of Biogas as Renewable Energy in Indonesia’s Tofu Industries”, Renewable Energy-Efficiency Energy Partnership (REEEP) Environmental Technology Centre, The Agency for the Assessment and Application of Technology, Indonesia, (2013). [2]            Syaichurrozi, I., Rusdi, Dwicahyanto, S. and Toron, Y.S., “Biogas Production from Co-Digestion Vinasse Waste and Tofu-Processing Wastewater and Kinetics”, International Journal of Renewable Energy Research, Vol. 6, No. 3, (2016), 1057-1070. [3]            Syaichurrozi, I., Rusdi, R., Hidayat, T. and Bustomi, A., “Kinetics Studies Impact of Initial pH and Addition of Yeast Saccharomyces cerevisiae on Biogas Production from Tofu Wastewater in Indonesia”, International Journal of Engineering -Transactions B: Applications, Vol. 29, No. 8, (2016), 1037-1046. [4]            Dianursanti, B.T., Rizkytata, M.T., Gumelar, T.H. and Abdullah, “Industrial Tofu Wastewater as a Cultivation Medium of Microalgae Chlorella vulgaris”, Energy Procedia, Vol. 47, (2014), 56-61. [5]            Nugroho, W.A., Hermanto, M.B., Lutfi, M. and Fakhri, M., “Phosphorus Removal of Tofu Processing Wastewater in Recirculated Raceway Pond Bioreactor by Chlorella vulgaris”, Nature Environment and Pollution Technology, Vol. 13, No. 4, (2014), 859-863. [6]            Putnarubun, C., Rettob, M., Gunam, I.B.W. and Balubun, S.K., “Utilization of Tofu Waste As a Cultivation Media for Tetraselmis sp Microalgae in Preliminary Study of Biodiesel Production”, International Journal of Basic & Applied Sciences, Vol. 15, No. 4, (2015), 13-16. [7]            Cheunbarn, S. and Peerapornpisal, Y., “Cultivation of Spirulina platensis using Anaerobically Swine Wastewater Treatment Effluent”, International Journal of Agriculture & Biology, Vol. 12, (2010), 586–590. [8]            Budiyono, Syaichurozi, I., Sumardiono, S. and Sasongko, S.B., “Producion of Spirulina platensis Biomass Using Digested Vinasse as Cultivation Medium”, Trends in Applied Sciences Research, Vol. 9, No. 2, (2014), 93-102. [9]            Chen, Y.-C. and Lee, M.-C., “Double-Power Double Heterostructure Light-Emitting Diodes In Microalgae, Spirulina Platensis And Nannochloropsis Oculata, Cultures”, Journal of Marine Science and Technology, Vol. 20, No. 2, (2012), 233-236. [10]         Zwietering, M.H., Jongenburger, I., Rombouts, F.M. and van’t Riet, “Modelling the Bacterial Growth Curve”, Applied and Environmental Microbiology, Vol. 56, No. 6, (1990), 1875-1881. [11]         Hadiyanto, Nur, M.M.A. and Hartanto, G.D., “Enhancement of Biomass Production from Spirulina sp Cultivated in POME Medium”, Proceeding of International Conference on Chemical and Material Engineering, (2012). [12]         Travieso, L., Benitez, F., Weiland, P., Sanchez, E., Dupeyron, R. and Dominguez, A.R., “Experiments on immobilization of microalgae for nutrient removal in wastewater treatments”, Bioresour. Technol., Vol. 55, (1996), 181-186. [13]         Chainapong, T., Traichaiyaporn, S. and Deming, R.L., “Effect of light quality on biomass and pigment production in photoautotrophic and mixotrophic cultures of Spirulina platensis”, Journal of Agricultural Technology, Vol. 8, No. 5, (2012), 1593-1604. [14]         Perez-Garcia, O., Escalante, F.M.E., De-Bashan, L.E. and Bashan, Y., “Heterotrophic cultures of microalgae and potential products”, Water Research, Vol. 45, (2011), 11-36. [15]         Andrade, M.R. and Costa, J.A.V., “Mixotrophic cultivation of microalga Spirulina platensis using molasses as organic substrate”, Aquaculture, Vol. 264, (2007), 130-134. [16]         Setyoningrum, T.M. and Azimatun Nur, M.M., “Optimization of C-phycocyanin production from S. platensis cultivated on mixotrophic condition by using response surface methodology”, Biocatalysis and Agricultural Biotechnology, Vol. 4, (2015), 603–607. [17]         De-Morais, M.G. and Costa, J.A.V., “Biofixation of carbon dioxide by Spirulina sp. and Scenedesmus obliquus cultivated in a three-stage serial tubular photobioreactor”, J. Biotechnol., Vol. 129, (2007), 439–445. [18]         Zheng, S., He, M., Jiang, J., Zou, S., Yang, W., Zhang, Y., Deng, J. and Wang, C., “Effect of kelp waste extracts on the growth and lipid accumulation of microalgae”, Bioresource Technology, Vol. 201, (2016), 80–88. [19]         Uslu, L., Işik, O., Koç, K. and Göksan, T., “The effects of nitrogen deficiencies on the lipid and protein contents of Spirulina platensis”, African Journal of Biotechnology, Vol. 10, No. 3, (2011), 386-389. [20]         Markou, G., “Alteration of the biomass composition of Arthrospira (Spirulina) platensis under various amounts of limited phosphorus”, Bioresource Technology, Vol. 116, (2012), 533–535. [21]         Markou, G., Chatzipavlidis, I. and Georgakakis, D., “Effects of phosphorus concentration and light intensity on the biomass composition of Arthrospira (Spirulina) platensis”, World J Microbiol Biotechnol, Vol. 28, (2012), 2661–2670.

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