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Journal
1997 | 3 | 88-99
Article title

The influence of immobilization on the overall rate of substrate biodegradation by bacterial cells

Title variants
Languages of publication
PL
Abstracts
EN
The paper includes the results of mass transfer influence on the overall rate of substrate biodegradation by bacterial cells immobilized in alginate gel. The overall rate of substrate biodegradation by immobilized bacteria is the function of the following parameters: ref = f (rmax, kl2, Deff). The results indicate that overall ratio of substrate biodegradation by immobilized bacteria is limited by external and internal transport. The effectiveness of the substrate biodegradation depends on the value of overall effectiveness factor. When limiting the overall rate of substrate biodegradation by the diffusion in a phase liquid-beads surface, the effectiveness factor is the function of Damkohler number. In the case of the internal diffusion limiting the overall rate of substrate biodegradation by immobilized bacteria the effectiveness factor depends on the Thiel number.
Publisher

Journal
Year
Issue
3
Pages
88-99
Physical description
Contributors
References
Document Type
article
Publication order reference
I. Wojnowska-Baryla, Katedra Chemii i Technologii Wody i Sciekow, Akademia Rolniczo-Techniczna, 10-957 Olsztyn-Kortowo, bl. 47., Poland
Identifiers
YADDA identifier
bwmeta1.element.element-from-psjc-fcc3ef80-1b22-3afe-96bd-ce9557dbafbd
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