Effect of Mixing on Microorganism Growth in Loop Bioreactors

The impact of mixing on the promotion of microorganism growth rate has been analyzed using a multiphase forced-circulation pipe-loop reactor model capable of identifying conditions under which it is possible to convert natural gas into Single-Cell Protein. The impact of mixing in the interphase mass...

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Bibliographic Details
Main Authors: A. M. Al Taweel, Q. Shah, B. Aufderheide
Format: Article
Language:English
Published: Wiley 2012-01-01
Series:International Journal of Chemical Engineering
Online Access:http://dx.doi.org/10.1155/2012/984827
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Summary:The impact of mixing on the promotion of microorganism growth rate has been analyzed using a multiphase forced-circulation pipe-loop reactor model capable of identifying conditions under which it is possible to convert natural gas into Single-Cell Protein. The impact of mixing in the interphase mass transfer was found to exert a critical role in determining the overall productivity of the bioreactor, particularly at the high cell loadings needed to reduce the capital costs associated with the large-scale production needed for the production of relatively low-value SCP in a sustainable manner.
ISSN:1687-806X
1687-8078