지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2018.6
- 수록면
- 83 - 88 (6page)
- DOI
- 10.7841/ksbbj.2018.33.2.83
이용수
초록· 키워드
오류제보하기
In this work, optimization of the culture medium in the fermentation process of Clostridium autoethanogenum, an acetogenic microorganism, to produce ethanol from synthesis gas, was examined to improve the ethanol production. The components of culture medium, such as fructose, NH₄Cl, and K₂HPO₄, were selected as influence factors for cell growth and ethanol production. As the concentration of fructose increased, the cell mass increased from 0.178 to 1.069 at yeast extract of 0.5 g/L and the cell mass increased from 0.715 to 2.260 at yeast extract of 5 g/L. But the ethanol production decreased when the concentration of fructose was higher than that of base medium (5 g/L). And the specific ethanol productivity was the highest when fructose was not used. Cell growth and ethanol production were not significantly influenced by NH4Cl concentration, however growth inhibition was observed at 30 g/L of NH₄Cl. As the concentration of K₂HPO₄ increased, both of cell growth and ethanol production increased. From experiments with NH₄Cl and K₂HPO₄, specific ethanol productivities were higher when low quantity of yeast extract (0.5 g/L) was used.
목차
Abstract
1. INTRODUCTION
2. MATERIALS AND METHOD
3. RESULTS AND DISCUSSION
4. CONCLUSION
REFERENCES
참고문헌 (18)
참고문헌 신청
Gao, J. / 2013 / Development of low cost medium for ethanol production from syngas by Clostridium ragsdalei / Bioresour. Technol. 147:508~515
Yaccobucci, B. D. / 2006 / Fuel ethanol: Background and public policy issues :1~23
Maddipati, P. / 2011 / Ethanol production from syngas by Clostridium strain P11 using corn steep liquor as a nutrient replacement to yeast extract / Bioresour. Technol. 102:6494~6501
Sun, Y. / 2002 / Hydrolysis of lignocellulosic materials for ethanol production: a review / Bioresour. Technol. 83:1~11
Rajagopalan, S. / 2002 / Formation of ethanol from carbon monoxide via a new microbial catalyst / Biomass Bioener 23:487~493
Yaccobucci, B. D. / 2006 / Fuel ethanol: Background and public policy issues :1~23
Maddipati, P. / 2011 / Ethanol production from syngas by Clostridium strain P11 using corn steep liquor as a nutrient replacement to yeast extract / Bioresour. Technol. 102:6494~6501
Sun, Y. / 2002 / Hydrolysis of lignocellulosic materials for ethanol production: a review / Bioresour. Technol. 83:1~11
Rajagopalan, S. / 2002 / Formation of ethanol from carbon monoxide via a new microbial catalyst / Biomass Bioener 23:487~493
함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
Ethanol Production from Synthetic Gas by Clostridium autoethanogenum
한국생물공학회 학술대회
2017 .04
-
Clostridium ljungdahlii 배양에서 배지 조성에 따른 균주 성장과 바이오에탄올 생산에 대한 영향
공업화학
2018 .01
-
Development of Continuous Ethanol Production System Using Carbon Monoxide-utilizing Microorganism, Clostridium autoethanogenum
한국생물공학회 학술대회
2020 .10
-
High cell density culture and ethanol production of clostridium autoethanogenum through cell-recycling fermentation
한국생물공학회 학술대회
2019 .04
-
Sustainable Ethanol Production from Carbon Monoxide Fermentation by Clostridium autoethanogenum
한국생물공학회 학술대회
2020 .06
-
Bioethanol Production by Carbon Monoxide Fermentation Using Clostridium autoethanogenum with acetate uptake
한국생물공학회 학술대회
2016 .10
-
Sustainable ethanol fermentation from syngas by Clostridium autoethanogenum in a stirred tank reactor
한국생물공학회 학술대회
2019 .04
-
합성가스 발효에서 배지 내 Vitamin 농도의 에탄올 생산에 대한 영향
신·재생에너지
2021 .09
-
Development of Low-cost Medium for Syngas Fermentation by Clostridium autoethanogenum
한국생물공학회 학술대회
2021 .04
-
Clostridium autoethanogenum을 이용한 합성가스 발효에 대한 비타민과 황 공급원의 영향
공업화학
2019 .01
-
Effect of Sodium Sulfide and Vitamin B12 on Clostridium autoethanogenum Fermentation
한국생물공학회 학술대회
2020 .06
-
Effect of Vitamin Addition on Clostridium autoethanogenum Culture
한국생물공학회 학술대회
2020 .10
-
Nutrients Utilization Analysis-based Medium Optimization for Carbon Monoxide Fermentation by Clostridium autoethanogenum DSM10061
한국생물공학회 학술대회
2020 .06
-
Gas Fermentation Using Clostridium AWRP for the Production of Acids and Alcohols
한국생물공학회 학술대회
2019 .10
-
Ethanol Application in Diesel Engines
대한기계학회 춘추학술대회
2024 .11
-
Improvement of economic efficiency of Clostridium ljungdahlii culture
한국생물공학회 학술대회
2019 .04
-
Effect of Yeast Extract, Tryptone, Peptone and Ammonium Chloride on Syngas Fermentation Using Clostridium autoethanogenum
한국생물공학회 학술대회
2020 .06
-
Properties of Non-dispersive infrared Ethanol Gas Sensors according to the Irradiation Energy
센서학회지
2017 .01
-
Acetone-Butanol-Ethanol Production with High Productivity by Continuous Fermentation in the Membrane Cell-Recycle Bioreactor
한국생물공학회 학술대회
2015 .10
-
추출 용매에 따른 예덕나무 수피 추출물의 항산화 및 항암 활성 연구
공학기술논문지
2020 .01
이 논문의 저자 정보
이 논문과 함께 이용한 논문
최근 본 자료
댓글(0)
0
UCI(KEPA) : I410-ECN-0101-2018-470-003109958