Ni Luh Gede Ratna Juliasih, Ni Luh Gede Ratna Juliasih and Kusumaningtyas, Pintaka and Kurniasih, Sari Dewi and Laelalugina, Amila (2018) Tropical Marine Diatom Cyclotella striata growth in Low Silica Concentration. In: 2nd International Conference " Collaboration Seminar of Chemistry and Industri (CoSCI) 2018, 11-12 Oktober 2018, Universitas Airlangga Surabaya. (Unpublished)

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Abstract

Cyclotella striata is one of tropical marine diatom that has a great potential in biomass production. High biomass production by C. striata is related to optimum growth conditions, including the adequacy of nutrients, especially the silica concentration. In this study, the optimization of silica in growth media had been done to enhance the biomass production of C. striata. There were four different media with the range of silica concentration between 10 and 150 mg/L were applied to the growth of the microalga under light intensity of 2500 lux (photoperiod 12:12 h) at room temperature. C. striata cells were grew well at medium with low concentration of silica.

Item Type:	Conference or Workshop Item (Speech)
Subjects:	Q Science > QC Physics
Divisions:	Fakultas Matematika dan Ilmu Pengetahuan Alam (FMIPA) > Prodi Kimia
Depositing User:	Dr. Eng. NI LUH GEDE RATNA JULIASIH
Date Deposited:	04 Nov 2018 14:57
Last Modified:	04 Nov 2018 14:57
URI:	http://repository.lppm.unila.ac.id/id/eprint/9472

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