KULTIVASI SPIRULINA PLATENSIS PADA MEDIA BERNUTRISI LIMBAH CAIR TAHU DAN SINTETIK

Iqbal Syaichurrozi, Jayanudin Jayanudin

Abstract

This research was conducted to study the effect of various additions of synthetic nutrient into Spirulina platensis growth medium containing tofu wastewater 8%v/v. Synthetic nutrient was varied at 50, 75, 100%. Based on abservation, the OD680 (Optical Density at 680 nm) increased until in the end of cultivation time with final OD680 of 0.381, 0.392, 0.189 for variable of 50, 75, 100% respectively. Meanwhile, the growth rate value was 0.0743, 0.0759, 0.0354/day. The best protein content was obtained at nutrient synthetic of 75%, which was 91,27%. The good growth and protein content of S. platensis obtained at nutrient synthetic of 75%, which had C:N:P ratio of 128:12:1.

Keywords

Kultivasi; Limbah Cair Tahu; Nutrisi Sintetik; Spirulina platensis

Full Text:

PDF

References

BPPT, (2013), 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.

Budiyono, Syaichurozi, I., Sumardiono, S. dan Sasongko, S.B., (2014), Producion of Spirulina platensis Biomass Using Digested Vinasse as Cultivation Medium, Trends in Applied Sciences Research, 9(2), pp. 93-102.

Cruz-Martínez,L.C., Jesus, C.K.C., Matsudo, M.C., Danesi, E.D.G., Sato, S. dan Carvalho, J.C.M.,(2015),Growth And Composition Of Arthrospira (Spirulina) Platensis In A Tubular Photobioreactor Using Ammonium Nitrate As The Nitrogen Source In A Fed-Batch Process, Brazilian Journal of Chemical Engineering, 32(2), pp. 347-356

Desmorieux, H.dan Decaen, N., (2006), Convective drying of Spirulina in thin layer, J Food Eng, 77, pp. 64-70.

Kozlenko, R. dan Henson, R.H.,(1998), Latest scientific research on Spirulina: Effects on the AIDS virus, cancer and the immune system.http://www.spirulinasource.com/earthfoodch2b.html (Diakses pada 15 Januari 2013).

Marquez-Rocha, F.J., Sasaki, K., Kakizono, T., Nishio, N. dan Nagai, S., (1993), Growth characteristics of Spirulina platensis in mixotrophic and heterotrophic conditions, J Ferment Bioeng, 76, pp. 408–410.

Myrasandri, P. Dan Syafila, M., (2012), Degradasi Senyawa Organik Limbah Cair Tahu dalam Anaerobic Baffled Reactor. http://www.ftsl.itb.ac.id/wp-content/uploads/2012/07/15308036-Putri-Myrasandri.pdf.

Oswald, W.J. dan Gotaas, H.B., (1957), Photosynthesis in sewage treatment, Trans. Am. Soc. Civ. Eng., 122, pp. 73‐105.

Phang, S.M. dan Ong, K.C., (1988), Algal biomass production in digested palm oil mill effluent, Biological wastes., 25, pp. 177-191.

Richmond, A., (1988), Spirulina. In: Borowitzka, M A. and Borowitzka, L J.( Eds), Micro-agal Biotechnology, Cambridge:Cambridge University Press.

Spolaore, P., Cassan, C.J., Duran, C. dan Isamabert, A.,(2006),Commercial application of microalgae,Journal of Bioscience and Bioengineering, 101(2), pp. 87-96.

Syaichurrozi, I. dan Jayanudin, J., (2016), Potensi Limbah Cair Tahu Sebagai Media Tumbuh Spirulina Platensis.Jurnal Integrasi Proses,6(2), pp.64 – 68.

Tietze, H.W.,(2004),Spirulina Micro Food Macro Blessing, Ed ke-4, Australia: Haralz W Tietze Publishing.

Uslu, L., Işik, O., Koç, K. dan Göksan, T., (2011), The effects of nitrogen deficiencies on the lipid and protein contents of Spirulina platensis, African Journal of Biotechnology, 10(3), pp. 386-389.

DOI: https://doi.org/10.15294/jbat.v5i2.7398

Refbacks

  • There are currently no refbacks.


Bookmark and Share