Pemanfaatan Hidrolisat Pati Sagu Sebagai Sumber Karbon Untuk Memproduksi Bioplastik Polihidroksi Alkanoat (PHA) Oleh Ralstonia eutropha Pada Sistim Kultivasi Fed Batch
Date
2007Author
Samsyu, K.
Fauzi, Anas Miftah
Hartoto
Suryani, A.
Atifah, N.
Metadata
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The objective of this resarchhas been to examine the utilization of hydrolysed sago starch as main substrate to produce PHA by Rafstonia eutropha using fed batch cultivation method. The results show that the hydrolysed sago starch can be used as carbon source for the production of PHA by Ralstonia eutropha. A higher formation and accumulation of PHA can be achieved through feeding of hydrolysed sago starch in a fedbatch cultivation method. The best treatment can increase the specific product yield up to 76.54% and product concentration up to 3.72 g/L.