Kyeong Eop KANG, So Young PARK, Kyoung Hwa BANG, Hana PARK, Sriramulu GOBIKRISHANAN, Edita MARTINI, Dian ANDRANI, Gwi-Taek JEONG, Changshin SUNWOO, Don-Hee PARK
언어
영어(ENG)
URL
https://www.earticle.net/Article/A129456
※ 원문제공기관과의 협약기간이 종료되어 열람이 제한될 수 있습니다.
원문정보
초록
영어
Lignocellulosic biomasses are in the spotlight as the non-edible resource for bioethanol production. However, it is more difficult to produce bioethanol from lignocellulosic biomass than starchy feedstock and has an economic problem such as treatment cost and enzyme cost. In this study, the pretreatment of rapeseed straw was performed using sodium hydroxide which is one of alkaline solvent and the reaction that converted rapeseed straw into sugars by enzymes was observed. The central composite design of response surface method was used to optimize the condition of enzyme hydrolysis of pretreated rapeseed straw. The result showed that the optimal condition of enzymatic hydrolysis of pretreated rapeseed straw for ethanol production is 39.25 FPU Cellulaclast 1.5L/g-glucan and 24.62 CBU Novozyme 188/g-glucan using response surface methodology. Finally, theoretical glucose yield was 91.28% after enzymatic hydrolysis.
키워드
BioethanolRapeseed strawCellulaseSodium hydroxide
저자
Kyeong Eop KANG [ Interdisciplinary Program of Graduate School for Bioenergy and Biomaterials, Chonnam National University, Gwangju 500-757. ]
So Young PARK [ School of Biological Sciences and Technology, Chonnam National University, Gwangju 500-757. ]
Kyoung Hwa BANG [ School of Biological Sciences and Technology, Chonnam National University, Gwangju 500-757. ]
Hana PARK [ School of Biological Sciences and Technology, Chonnam National University, Gwangju 500-757. ]
Sriramulu GOBIKRISHANAN [ Interdisciplinary Program of Graduate School for Bioenergy and Biomaterials, Chonnam National University, Gwangju 500-757. ]
Edita MARTINI [ Interdisciplinary Program of Graduate School for Bioenergy and Biomaterials, Chonnam National University, Gwangju 500-757. ]
Dian ANDRANI [ Interdisciplinary Program of Graduate School for Bioenergy and Biomaterials, Chonnam National University, Gwangju 500-757. ]
Gwi-Taek JEONG [ Department of Biotechnology, Pukyong National University, Busan 608-737. ]
Changshin SUNWOO [ Interdisciplinary Program of Graduate School for Bioenergy and Biomaterials, 2School of Biological Sciences and Technology, Chonnam National University, Gwangju 500-757. ]
Don-Hee PARK [ Interdisciplinary Program of Graduate School for Bioenergy and Biomaterials, 2School of Biological Sciences and Technology, Research Institute for Catalysis, Chonnam National University, Gwangju 500-757. ]
한국생물공학회 [The Korean Society for Biotechnology and Bioengineering]
설립연도
1984
분야
공학>생물공학
소개
이 법인은 생물 공학의 발전과 보급에 이바지하고, 회원 상호 간의 연구 협력과 친목을 도모함을 목적으로 한다
1. 생물공학 분야의 발전을 위한 연구 협력
2. 생물공학의 실용화를 촉진시키기 위한 산학 협동
3. 학술연구 발표회, 강연회, 연수회 등 학술활동의 개최
4. 국,영문 학술지,소식지,학술회의 Proceedings 및 학술도서의 발간
5. 생물공학 발전을 위한 정책 건의
6. 기타 국제 교류 등 본 학회의 목적 달성을 위한 제반 활동