과일폐기물을 이용한 바이오에탄올 생산에 관한 연구

A Study on Bio-ethanol Production from Fruit Wastes

  • 박세준 (동신대학교 대학원) ;
  • 도윤호 (동신대학교 친환경농식품산업화센터) ;
  • 최정식 (동신대학교 수소에너지학과) ;
  • 윤영훈 (동신대학교 수소에너지학과) ;
  • 차인수 (동신대학교 수소에너지학과)
  • 발행 : 2009.04.30

초록

This paper presents bio-ethanol production from fruit wastes as it possibly alternate fossil fuel in the future. To illustrate the component ratio in exocarps of fruit wastes such as pears, apples, and persimmons, the amount of moisture, lignin, $\alpha$, $\beta$, $\gamma$-cellulose, and ash content were respectively examined by the ingredient analysis. Also, the amount of the glucose obtained from the enzyme hydrolysis using the axocarps was investigated. It was found in our results that the energy efficient process requires different temperature conditions for the saccharification step($50^{\circ}C$ and the fermentation step($30^{\circ}C$ in ethanol synthesis.

키워드

참고문헌

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