Earticle

초록

영어

Fruit waste could be used for producing ethanol in an efficient way by means of mashing specialized enzymes. In this paper fruit waste of oranges, apples and tangerines was processed simultaneously by saccharification and fermentation in a laboratory-scale. The enzymes used for this study are commonly-found C-Tec2 and H-Tec and Wild-type Saccharomyces Cerevisiae was the yeast used for ethanol fermentation. The experimental analysis was conducted using the 1260 Infinity Quaternary LC System® of the Agilent Technologies Co. The experinment results showed the glucose and ethanol production from oranges, apples, and tangerines it could be concluded that most of fruits showed decreasing trends of the glucose production and increasing trends of the ethanol production in 2 hours. After twenty four of incubation the glucose produced from fruits was mostly converted to ethanol. The study results suggest that fruit waste could be utilized as economically- as well as environment-friendly substrate by simultaneous saccharification and fermentation.

목차

ABSTRACT
 1. INTRODUCTION
 2. MATERIALS AND METHODS
  2.1. Materials
  2.2. Methods
  2.3 Analyzing Method
 3. RESULTS AND DISCUSSION
  3.1. Glucose Produced by Enzymes from Fruits
  3.2. Ethanol produced by S. Cerevisiae from Fruits
 4. CONCLUSIONS
 5. ACKNOWLEDGEMENTS
 6. REFERENCES

저자

• Gyu Bo SHIM [ Daejeon Daeshin High School ] Corresponding author

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  APEC Youth Scientist Journal [APEC 청소년 과학학술지]

• 간기

  반년간

• pISSN

  2005-5625

• 수록기간

  2009~2022

• 십진분류

  KDC 405 DDC 505