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무기탄소원으로서의 NaHCO3가 미세조류 Scenedesmus dimorphus의 성장에 미치는 영향 평가

Effects of sodium bicarbonate as an inorganic carbon source on the growth of scenedesmus dimorphus

  • Joo, Sung-Jin (Department of Environmental Engineering, Kyung Hee University) ;
  • Zhang, Shan (Department of Environmental Engineering, Kyung Hee University) ;
  • Choi, Kyoung Jin (Department of Environmental Engineering, Kyung Hee University) ;
  • Lee, SeokMin (Department of Environmental Engineering, Kyung Hee University) ;
  • Hwang, Sun-Jin (Department of Environmental Engineering, Kyung Hee University)
  • 투고 : 2014.08.19
  • 심사 : 2014.10.10
  • 발행 : 2014.10.15

초록

This study investigates the effect of sodium bicarbonate ($NaHCO_3$) on growth of S.dimorphus. $NaHCO_3$ concentration was varied from 0 to 2 g-C/L. As a result, the increase in concentration of $NaHCO_3$ up to 1.5 g-C/L increased dry weight of algae. The highest specific growth rate of S. dimorphus was $0.36day^{-1}$ which was obtained at concentration of 0.5 g-C/L $NaHCO_3$. pH showed a large variation range at the concentrations lower than 0.5 g-C/L $NaHCO_3$ whereas inorganic carbon, nitrate and phosphorus removal rates were almost same at the concentrations higher than 0.5 g-C/L $NaHCO_3$ (0.75, 1, 1.25, 1.5, 2 g-C/L $NaHCO_3$). Their average inorganic carbon, nitrate and phosphorus removal rate were 70 mg-C/L/d, 11.3 mg-N/L/d, and 1.6 mg-P/L/d, respectively. Thus, $NaHCO_3$ didn't effect on inorganic carbon, nitrate and phosphorus removal rate of S. dimorphus.

키워드

참고문헌

  1. Apt K.E., Behrens P.W. (1999) Commercial developments in microalgal biotechnology, J Phycol, 35, pp.215-226 https://doi.org/10.1046/j.1529-8817.1999.3520215.x
  2. Becker , E.W. (1994) Microalgae, Biotechnology and microbiology, 12, Cambridge, Cambridge university press.
  3. Berge J-P, Barnathan G (2005) Fatty acids from lipids of marine organisms: molecular biodiversity, roles as biomarkers, biologically active compounds, and economical aspects. Adavaces in biochemical engineering/biotechnology, pp.49-125, Springer, Berlin.
  4. Borowitzka, M.A. (1998) Wastewater treatment with algae. pp.203-206, Springer Verlag. Berlin.
  5. Carvalho, A. P., Malcata, F. X. (2005) "Optimization of omega-3 fatty acid production by microalgae : crossover effects of CO2 and light intensity under batch and continuous cultivation modes", Biotechnol, 7, pp.381-388.
  6. Chevalier, P., Proulx, D., Lessard, P., Vincent, W.F., de la Noue, J., (2000) Nitrogen and phosphorus removal by high latitude matforming cyanobacteria for potential use in tertiary wastewater treatment, J Appl Phycol, 12, pp.105-112. https://doi.org/10.1023/A:1008168128654
  7. Chisti Y (2007) Biodiesel from microalgae, Biotechnol adv, 25, pp.294-306. https://doi.org/10.1016/j.biotechadv.2007.02.001
  8. Chu W.L., Phang S.M., Goh S.H. (1996) Environmental effects on growth and biochemical composition of Nitzchia inconspicua Grunow, J Appl Phycol, 8, pp.389-396. https://doi.org/10.1007/BF02178582
  9. Giorda no M, Beardall J, Raven J (2005) $CO_2$ concentrating mechanisms in algae: mechanisms, environmental modulation, and evolution. Annu Rev Plant Biol, 56, pp.99-131. https://doi.org/10.1146/annurev.arplant.56.032604.144052
  10. Han, Y.H., Lee, J.S., Kwak, J.K., Lee, E.H., Cho, M.G., (1999). High-density cultivation of microalgae using microencapsulation. Journal of Korea Fisheries and Aquatic Sciences. 32(2), pp.186-191.
  11. Hsueh H.T, Chu H, Yu S.T. (2007) A batch study on the biofixation of carbon dioxide in the absorbed solution from a chemical wet scrubber by hot spring and marine algae. Chemosphere, 66, pp.878-886. https://doi.org/10.1016/j.chemosphere.2006.06.022
  12. Kwon, S. H., Lee, E. M., Cho, D. C. (2012) Optimal culturing and enhancement of lipid accumulation in a microalga Botryococcus braunii, Journal of Korean Environmental Sciences, 21(7), pp.779-785. https://doi.org/10.5322/JES.2012.21.7.779
  13. Mata T.M, Martins A.A., Caetano N.S. (2010) Microalgae for biodiesel production and other applications: a review. Renew Sust Energ Rev, 14, pp.217-232. https://doi.org/10.1016/j.rser.2009.07.020
  14. Rubio, F.C., Camacho, F.G., Sevilla, J.M., Chisti, Y., Grima, E.M. (2003) A mechanistic model of photosynthesis in microalgae, biotechnology and bioengineering, 81(4), pp.459-473. https://doi.org/10.1002/bit.10492
  15. Singh S, Kate B.N., Banerjee U.C. (2005) Bioactive compounds from cyanobacteria and microalgae; an overview, Crit Rev Biotechnol, 25, pp.73-95 https://doi.org/10.1080/07388550500248498
  16. Tsuzuki M, Ohnuma E, Sato N, Takaku T, Kawaguchi A (1990) Effects of CO2 concentration during growth on fatty acid composition in microalgae, Plant Physiol, 93, pp.851-856. https://doi.org/10.1104/pp.93.3.851
  17. White, D.A. Pagarette, A.Rooks, P. Ali, S.T. (2013) the effect of sodium bicarbonate supplementation on growth and biochemical composition of marine microalgae cultures, J Appl Phycol, 25, pp.153-165. https://doi.org/10.1007/s10811-012-9849-6
  18. Zhanyou Chi, James V O'allon and Shulin Chen (2011) Biocarbonate produced from carbon capture for algae culture, 29, Trends in biotechnology. Cell press.
  19. Zhao, G., Yu, J., Jiang, F., Zhang, X., Tan, T. (2012) The effect of differnet trophic modes on lipid accumlation of scenedesmus quadricauda. Bioresource technology, 114, pp.466-471. https://doi.org/10.1016/j.biortech.2012.02.129

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