Kinetics of Lactic Acid Fermentation on Food Waste by Lactobacillus bulgaricus

Abstract:

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Lactic acid (LA) production from food waste (FW) is a novel recycling method for organic solid waste. In this study, 35.12g/L LA produced from non-autoclaved FW by Lactobacillus bulgaricus, with a volumetric productivity of 0.98g/(L•h). The kinetic model of lactic acid formation in the FW fermentation at 45 0C and pH 5.5-6.0 was established. A nonlinear parameter estimation procedure was used to obtain optimal kinetic model parameters.

Info:

Periodical:

Advanced Materials Research (Volumes 113-116)

Edited by:

Zhenyu Du and X.B Sun

Pages:

1235-1238

DOI:

10.4028/www.scientific.net/AMR.113-116.1235

Citation:

M. Wang et al., "Kinetics of Lactic Acid Fermentation on Food Waste by Lactobacillus bulgaricus", Advanced Materials Research, Vols. 113-116, pp. 1235-1238, 2010

Online since:

June 2010

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Price:

$35.00

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