Modeling and analysis of co-immobilized aerobic/anaerobic mixed cultures

B. Tartakovsky; S. R. Guiot; M. Sheintuch

doi:10.1021/bp9800687

Modeling and analysis of co-immobilized aerobic/anaerobic mixed cultures

B. Tartakovsky, S. R. Guiot, M. Sheintuch^*

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

8 Scopus citations

Abstract

Systems of co-immobilized microorganisms are highly effective for conducting two or more consecutive bioprocesses within close proximity of the source and the sink of substrates. In this work, a general model of a co-immobilized aerobic/anaerobic bacterial system was developed and analyzed. The model was used to optimize pellet design and to study the effect of slow cell growth on process efficiency. The analysis demonstrated that co-immobilization of bacterial species accelerates the rate of biotransformation and provides complete transformation of toxic intermediates.

Original language	English
Pages (from-to)	672-679
Number of pages	8
Journal	Biotechnology Progress
Volume	14
Issue number	5
DOIs	https://doi.org/10.1021/bp9800687
State	Published - Sep 1998
Externally published	Yes

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10.1021/bp9800687

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abstract = "Systems of co-immobilized microorganisms are highly effective for conducting two or more consecutive bioprocesses within close proximity of the source and the sink of substrates. In this work, a general model of a co-immobilized aerobic/anaerobic bacterial system was developed and analyzed. The model was used to optimize pellet design and to study the effect of slow cell growth on process efficiency. The analysis demonstrated that co-immobilization of bacterial species accelerates the rate of biotransformation and provides complete transformation of toxic intermediates.",

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AB - Systems of co-immobilized microorganisms are highly effective for conducting two or more consecutive bioprocesses within close proximity of the source and the sink of substrates. In this work, a general model of a co-immobilized aerobic/anaerobic bacterial system was developed and analyzed. The model was used to optimize pellet design and to study the effect of slow cell growth on process efficiency. The analysis demonstrated that co-immobilization of bacterial species accelerates the rate of biotransformation and provides complete transformation of toxic intermediates.

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Modeling and analysis of co-immobilized aerobic/anaerobic mixed cultures

Abstract

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