Skripsi

LAJU PERTUMBUHAN MIKROALGA LAUT TETRASELMIS CHUII PADA KONSENTRASI AMONIA YANG BERBEDA

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Penilaian

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Microalgae can be used as biomass feedstock and become bioremediation for ammonia in waters. Tetraselmis chuii is a type of microalgae that utilizes nitrogen, namely nitrate and ammonium in the growth process. This study aims to analyze the growth rate of cells, the optimum ammonia concentration for growth rate, and the growth rate of T. chuii biomass production at different ammonia concentrations. This research method uses experimental methods and Complete Randomized Design (RAL) with ammonia addition treatment 0 mg/L, 25 mg/L, 50 mg/L, 75 mg/L, and 100 mg/L and added TSP dose 10 mg/L for each treatment. The cell density and growth rate of T. chuii cells were analyzed with Anova Test. The results showed the highest cell density was in the treatment of 50 mg/L with a total density of 230 x 10⁴ (cells/mL) which occurred on day 4. The most optimal ammonia concentration for T. chuii growth rate is 100 mg/L with the highest growth rate of 0,51 cells/mL/day and the fastest doubling time of 1,36 days. The higher concentration of ammonia, the greater the growth rate of cells and the growth rate of biomass production and the shorter the doubling time.

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Availability

Inventory Code	Barcode	Call Number	Location	Status
2407002702	T143864	T1438642024	Central Library (References)	Available but not for loan - Not for Loan

Detail Information

Series Title

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Call Number

T1438642024

Publisher

Inderalaya : Prodi Ilmu Kelautan, Fakultas Matematika dan Ilmu Pengetahuan Alam., 2024

Collation

xxiii, 36 hlm.; ilus.; 29 cm.

Language

Indonesia

ISBN/ISSN

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Classification

571.07

Content Type

Text

Media Type

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Carrier Type

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Edition

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Subject(s)

Prodi Ilmu Kelautan
Konsentrasi Amonia
Mikroalga Laut

Specific Detail Info

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Statement of Responsibility

MI

Other version/related

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