Lactic Acid Production from Fresh Cassava Roots Using Single-Stage Membrane Bioreactor

Fitriani, Fitriani and Takao, Kokugan (2012) Lactic Acid Production from Fresh Cassava Roots Using Single-Stage Membrane Bioreactor. Modern Applied Science, 6 (1). pp. 60-68. ISSN 1913-1853

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Abstract

The production of lactic acid from fresh cassava roots by Steptococcus bovis using membrane bioreactor was investigated. Single-stage membrane bioreactor (MBR) without purging was conducted to find out the concentration and productivity of the lactic acid obtained. The result showed that in a single stage MBR, the lactic acid productivity and concentration were 1.88 g/Lh and 15.7 g/L, respectively which were obtained at dilution rate of 0.12 h-1 and 30 g/L feeding sugar concentration. The result also indicated that the MBR bioreactor operation showed excellently and potentially for the production of lactic acid directly from fresh cassava roots by S. bovis.

Item Type:	Article
Uncontrolled Keywords:	Lactic acid, Single-stage reactor, S. bovis, Cassava roots
Subjects:	500 Natural Science/Ilmu Pengetahuan Alam > 546.24 Acid/Asam
Divisions:	Pasca Sarjana > Energi Terbarukan
Depositing User:	Trie anto Perpustakaan
Date Deposited:	05 Mar 2021 08:00
Last Modified:	05 Mar 2021 08:00
URI:	http://repository.unsada.ac.id/id/eprint/1645

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