Mycobiology

  • 제42권3호
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  • Pages.305-309
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  • 2014
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  • 1229-8093(pISSN)
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  • 2092-9323(eISSN)
한국균학회 (The Korean Society of Mycology)
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Ethanol Production from Glycerol by the Yeast Pachysolen tannophilus Immobilized on Celite during Repeated-Batch Flask Culture

  • Cha, Hye-Geun (Department of Biotechnology, Korea National University of Transportation) ;
  • Kim, Yi-Ok (Department of Biotechnology, Korea National University of Transportation) ;
  • Lee, Hyeon-Yong (Department of Food Science and Engineering, Seowon University) ;
  • Choi, Woon Yong (Department of Medical Biomaterials Engineering, Kangwon National University) ;
  • Kang, Do-Hyung (Korea Institute of Ocean Science and Technology) ;
  • Jung, Kyung-Hwan (Department of Biotechnology, Korea National University of Transportation)
  • 투고 : 2014.06.21
  • 심사 : 2014.08.31
  • 발행 : 2014.09.30
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초록

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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참고문헌

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