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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2011.10
- 수록면
- 417 - 421 (5page)
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Because beverage waste contains a lot of sugar, it can be used as a valuable resource for energy. But beverage waste is discharged through the water treatment. To prevent the waste of the energy resource, we produced bioethanol by using beverage waste in this study. In order to produce bioethanol, we added distillers stillage and NaOH for fermentation condition (nutrients and pH adjustment). As a results, ethanol concentration was 5.92 vol%. In contrast, ethanol concentration of blank (not added nutrients) was low and fermentation rate was very slow. Because components of the distillers stillage help the yeast growth, fermentation yield and rate was improved. Finally, we operated distillation and dehydration process by using fermented mash and produced fuel bioethanol (more than 99.5 wt%). We think that this results may provide useful information with application of commercial ethanol production using beverage waste.
목차
Abstract
1. 서론
2. 재료 및 방법
3. 결과 및 고찰
4. 결론
References
참고문헌 (15)
참고문헌 신청
1. [학술지(정기간행물)] - Zaldivar, J / 2001 / Fuel ethanol production from lignocellulose: a challenge for metabolic engineering and process integration / Appl. Microbiol. Biotechnol 56 : 17 ~ 34
2. [학술지(정기간행물)] - Minhee Han / 2011 / Bioethanol production from optimized pretreatment of cassava stem / The Korean Journal of Chemical Engineering 28 (1) : 119 ~ 125
3. [학술지(정기간행물)] - Hahn-Hagerdal, B / 2007 / Bio-ethanol - the fuel of tomorrow from the residues of today / Trends Biotechnol 24 : 549 ~ 556
4. [학술지(정기간행물)] - Schell, D. J / 2003 / Dilute sulfuric acid pretreatment of corn stover in pilot-scale reactor investigation of yield, kinetics and enzymatic digestibilities of solids / Appl. Biochem. Biotechnol 105 : 69 ~ 85
6. [학술지(정기간행물)] - Chang, V / 2000 / Fundamental factors affecting viomass enzymatic reactivity / Appl. Bio-Chem. Biotechnol 84 : 5 ~ 37
2. [학술지(정기간행물)] - Minhee Han / 2011 / Bioethanol production from optimized pretreatment of cassava stem / The Korean Journal of Chemical Engineering 28 (1) : 119 ~ 125
3. [학술지(정기간행물)] - Hahn-Hagerdal, B / 2007 / Bio-ethanol - the fuel of tomorrow from the residues of today / Trends Biotechnol 24 : 549 ~ 556
4. [학술지(정기간행물)] - Schell, D. J / 2003 / Dilute sulfuric acid pretreatment of corn stover in pilot-scale reactor investigation of yield, kinetics and enzymatic digestibilities of solids / Appl. Biochem. Biotechnol 105 : 69 ~ 85
6. [학술지(정기간행물)] - Chang, V / 2000 / Fundamental factors affecting viomass enzymatic reactivity / Appl. Bio-Chem. Biotechnol 84 : 5 ~ 37
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UCI(KEPA) : I410-ECN-0101-2014-400-002405564