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A kinetic study of the lactic acid fermentation. Batch process at controlled pH

Luedeking, Robert, Piret, Edgar L.·1959·Journal of Biochemical and Microbiological Technology and Engineering

Abstract

Kinetic data are needed to develop basic understanding of fermentation processes and to permit rational design of continuous fermentation processes. The kinetics of the fermentation of glucose to lactic acid have been studied at six constant pH levels between 4·5 and 6·0 by measuring the instantaneous rates of bacterial growth and of lactic acid formation throughout each fermentation. It was found that the instantaneous rate of acid formation d P/d t, could be related to the instantaneous rate of bacterial growth d N/d t, and to the bacterial density N, throughout a fermentation at a given pH, by the expression where the constants α and β are determined by the pH of the fermentation.

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Metadata

Authors
Luedeking, R., & Piret, E. L.
Venue
Journal of Biochemical and Microbiological Technology and Engineering
Publisher
Wiley
Published
1959-12
Volume
1
Issue
4
Pages
393-412
ISSN
  • 0368-1467 (ISSN-L)
  • 1547-173X
OpenAlex
W4243003655
Cited by
863
References
0
FWCI
2.98
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: A kinetic study of the lactic acid fermentation. Batch process at controlled pH. https://app.cochat.ai/papers/10.1002/jbmte.390010406
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Luedeking, R., & Piret, E. L. (1959). A kinetic study of the lactic acid fermentation. Batch process at controlled pH. Journal of Biochemical and Microbiological Technology and Engineering. https://doi.org/10.1002/jbmte.390010406

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.