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
- 저널정보
- 한국미생물생명공학회 Journal of Microbiology and Biotechnology Journal of Microbiology and Biotechnology 제19권 제8호
- 발행연도
- 2009.1
- 수록면
- 845 - 850 (6page)
이용수
초록· 키워드
오류제보하기
Bioethanol derived from lignocellulosic biomass has
the potential to replace gasoline. Cellulose is naturally
recalcitrant to enzymatic attack, and it also surrounded
by the matrix of xylan and lignin, which enhances the
recalcitrance. Therefore, lignocellulosic materials must be
pretreated to make the cellulose easily degraded into
sugars and further fermented to ethanol. In this work,
hydrothermal pretreatment on corn stover at 195oC for
15 min with and without lower concentration of formic
acid was compared in terms of sugar recoveries and
ethanol fermentation. For pretreatment with formic acid,
the overall glucan recovery was 89% and pretreatment
without formic acid yielded the recovery of 94%. Compared
with glucan, xylan was more sensitive to the pretreatment
condition. The lowest xylan recovery of 55% was obtained
after pretreatment with formic acid and the highest of
75% found following pretreatment without formic acid.
Toxicity tests of liquor parts showed that there were no
inhibitions found for both pretreatment conditions. After
simultaneous saccharification and fermentation (SSF) of
the pretreated corn stover with Baker’s yeast, the highest
ethanol yield of 76.5% of the theoretical was observed
from corn stover pretreated at 195oC for 15 min with formic
acid.
목차
등록된 정보가 없습니다.
참고문헌 (24)
참고문헌 신청
Baeza, J. / 1991 / Organosolv pulping - V: Formic acid delignification of Eucalyptus globulus and Eucalyptus grandis / Bioresource Technol 37 : 1 ~ 6
Beery, K. / 2000 / Incremental ethanol yields from processing corn fiber by thermal pretreatment and enzymatic hydrolysis / 219th National Meeting of the American Chemical Society,
Bjerre, A. B. / 1992 / Thermal decomposition of dilute aqueous formic acid solutions / Ind. Eng. Chem. Res 31 : 574 ~ 577
Brigham, J. S. / 1996 / Hemicellulases: Diversity and applications. in: Handbook on Bioethanol: Production and Utilization / Taylor & Francis : 119 ~ 141
Cantarella, M. / 2004 / Effect of inhibitors released during steamexplosion treatment of poplar wood on subsequent enzymatic hydrolysis and SSF / Biotechnol. Prog 20 : 200 ~
Beery, K. / 2000 / Incremental ethanol yields from processing corn fiber by thermal pretreatment and enzymatic hydrolysis / 219th National Meeting of the American Chemical Society,
Bjerre, A. B. / 1992 / Thermal decomposition of dilute aqueous formic acid solutions / Ind. Eng. Chem. Res 31 : 574 ~ 577
Brigham, J. S. / 1996 / Hemicellulases: Diversity and applications. in: Handbook on Bioethanol: Production and Utilization / Taylor & Francis : 119 ~ 141
Cantarella, M. / 2004 / Effect of inhibitors released during steamexplosion treatment of poplar wood on subsequent enzymatic hydrolysis and SSF / Biotechnol. Prog 20 : 200 ~
함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
이태리 포플러의 화학적 전처리 공정을 통한 효소가수분해 영향 인자 분석
목재공학(Journal of the Korean Wood Science and Technology)
2009 .01
-
Microwave-assisted pretreatment technologies for the conversion of lignocellulosic biomass to sugars and ethanol: a review
Carbon letters
2016 .01
-
Activity and Lifetime of Sandwich-Type Pt/Bi/Pt NP Catalysts for Direct Formic Acid Fuel Cell
한국진공학회 학술발표회초록집
2020 .02
-
GC/TOF-MS를 이용한 Formic acid의 생성효율연구
한국분석과학회 학술대회
2013 .05
-
바이오에탄올 생산에 적합한 백합나무(Liriodendron tulipifera)의 oxalic acid 전처리 효과 탐색
목재공학(Journal of the Korean Wood Science and Technology)
2009 .01
-
효모를 이용한 에탄올 생산을 위한 감껍질 전처리조건의 최적화
한국미생물·생명공학회지
2014 .01
-
Optimization of Bio-based Succinic Acid Production from Hardwood Using the Two Stage pretreatments
목재공학(Journal of the Korean Wood Science and Technology)
2013 .01
-
Hydrothermal Acid Pretreatment of Chlamydomonas reinhardtii Biomass for Ethanol Production
Journal of Microbiology and Biotechnology
2009 .01
-
Effect of Different Pretreatment Methods on the Bioconversion of Rice Bran into Ethanol
Mycobiology
2004 .01
-
Investigation of the Effective Catalyst for Organosolv Pretreatment of Liriodendron tulipifera
목재공학(Journal of the Korean Wood Science and Technology)
2010 .01
-
팜 부산물 옥살산 전처리에 사용된 촉매 회수와 바이오에탄올 생산
목재공학(Journal of the Korean Wood Science and Technology)
2013 .01
-
Effects of Dilute Acid Pretreatment on Enzyme Adsorption and Surface Morphology of Liriodendron tulipifera
목재공학(Journal of the Korean Wood Science and Technology)
2011 .01
-
Optimization of Two-stage Pretreatment from Soybean Hull for Efficient Glucose Recovery
목재공학(Journal of the Korean Wood Science and Technology)
2012 .01
-
Molecular Characterization of Lignin Degradation Enzyme Genes for Pretreatment of Lignocellulosic Biomass
한국미생물학회 학술대회논문집
2010 .05
-
목질계 Biomass의 변환 이용(II) - 목질계 바이오매스로부터 solvolysis법에 의한 용해용 펄프의 제조 -
목재공학(Journal of the Korean Wood Science and Technology)
1997 .01
-
Comparison of novel rapid pretreatment method with conventional pretreatment methods for determination of vitamin A and E in powdered skim milk
한국분석과학회 학술대회
2010 .11
-
On the observation of CO adsorption at Pt(111) surface in formic acid oxidation via ambient-pressure XPS
한국진공학회 학술발표회초록집
2016 .08
-
옥살산 전처리 옥수숫대를 이용한 동시당화발효 최적 조건 탐색
목재공학(Journal of the Korean Wood Science and Technology)
2011 .01
-
Extraction of Hemicellulosic Sugar and Acetic Acid from Different Wood Species with Pressurized Dilute Acid Pretreatment
목재공학(Journal of the Korean Wood Science and Technology)
2014 .01
-
바이오에탄올 생산을 위한 백합나무(Liriodendron tulipifera)칩의 동시당화발효 및 Response Surface Method를 이용한 옥살산 전처리 조건 탐색
목재공학(Journal of the Korean Wood Science and Technology)
2011 .01
이 논문의 저자 정보
최근 본 자료
댓글(0)
0