Ethanol Production from Glycerol by the Yeast Pachysolen tannophilus Immobilized on Celite during Repeated-Batch Flask Culture
Hye-Geun CHA; Yi-Ok KIM; Hyeon-Yong LEE; Woon-Yong CHOI; Do-Hyung KANG; Kyung-Hwan JUNG.
Mycobiology
; : 305-309, 2014.
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| WPRIM | ID: wpr-729869
We investigated a novel process for production of ethanol from glycerol using the yeast Pachysolen tannophilus. After optimization of the fermentation medium, repeated-batch flask culture was performed over a period of 378 hr using yeast cells immobilized on Celite. Our results indicated that the use of Celite for immobilization of P. tannophilus was a practical approach for ethanol production from glycerol, and should be suitable for industrial ethanol production.
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