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Fed-batch hydrocarbon fermentation with colloidal emulsion feed

✍ Scribed by Fumitake Yoshida; Tsuneo Yamane; Ken-Ichiro Nakamoto

Publisher
John Wiley and Sons
Year
1973
Tongue
English
Weight
545 KB
Volume
15
Category
Article
ISSN
0006-3592

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✦ Synopsis

Abstract

Candida tropicalis was cultured with n‐hexadecane, dispersed in water as submicron droplets, as the only carbon substrate; the emulsion being fed continuously into a fermentor containing only an aqueous medium (fed‐batch culture). The results have demonstrated that the organism takes up hydrocarbon accommodated in the aqueous phase as submicron droplets. The cell/substrate yield for the linear growth phase, where growth was limited by the supply of the substrate, was much higher than the yield for the exponential growth phase.

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