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
- 2013.4
- 수록면
- 65 - 73 (9page)
이용수
초록· 키워드
오류제보하기
This study aimed to investigate the enzymatic hydrolysis of mannitol using Viscozyme<SUP>®</SUP> L, Celluclast<SUP>®</SUP> 1.5 L, Saczyme<SUP>®</SUP>, Novozym<SUP>®</SUP>, Fungamyl<SUP>®</SUP> 800 L, Driselase<SUP>®</SUP> Basidiomycetes sp., and Alginate Lyase, and to optimize of reaction conditions for production of reducing sugar. Response surface methodology (RSM) based on central composite rotatable design was used to study effects of the independent variables such as enzyme (1-9% v/w), reaction time (10-30 h), pH (3.0-7.0) and reaction temperature (30-70℃) on production of reducing sugar from mannitol. The coefficient of determination (R<SUP>2</SUP>) of Y<SUB>1</SUB> (yield of reducing sugar by Viscozyme<SUP>®</SUP> L) and Y<SUB>3</SUB> (yield of reducing sugar by Saczyme<SUP>®</SUP>) for the dependent variable regression equation was analyzed as 0.985 and 0.814. And the p-value of Y<SUB>1</SUB> and Y<SUB>3</SUB> showing 0.000 and 0.001 within 1% (p < 0.01), respectively, was very significant. The optimum conditions for production of reducing sugar with Viscozyme<SUP>®</SUP> L were 9.0 % (v/w) amount of enzyme, 30.0 hours of reaction time, pH 4.5 and 30.0℃ of reaction temperature, and those with Saczyme<SUP>®</SUP> were 9.0% (v/w) of amount of enzyme dosage, 30.0 h of reaction time, pH 7.0 and 30.0℃ of reaction temperature, consequently, the predicted reducing sugar yields were 22.5 and 27.9 mg/g-mannitol, respectively.
목차
Abstract
1. 서론
2. 재료 및 방법
3. 결과 및 고찰
4. 결론
REFERENCES
참고문헌 (23)
참고문헌 신청
1. [학술지(정기간행물)] - Hong, H. P. / 2009 / Policy research: The present condition of the bioenergy industry and direction of policy using the seaweed / The institute for national security strategy 160 : 29 ~ 64
2. [학술지(정기간행물)] - Kim, H. H. / 2009 / CEO Information: The next generation bio-industry 5 kind choice which / Samsung economic reserch institute 731 : 1 ~ 21
4. [학술지(정기간행물)] - Ryu, J. G. / 2009 / Strategies to industrialize the algae bio-business and policy direction / Korea maritime institute 13 : 1 ~ 196
5. [보고서] - Ministry for Food, Agriculture, Forestry and Fisheries / 2009 / The seaweed massive raising for biomass and bio energy production technology development roadmap (feasibility study) research
6. [학술지(정기간행물)] - 박은영 / 2012 / 바이오에탄올 생산을 위한 해조류의 가수분해 방법에 대한 고찰 / 한국폐기물자원순환학회지 29 (4) : 323 ~ 333
2. [학술지(정기간행물)] - Kim, H. H. / 2009 / CEO Information: The next generation bio-industry 5 kind choice which / Samsung economic reserch institute 731 : 1 ~ 21
4. [학술지(정기간행물)] - Ryu, J. G. / 2009 / Strategies to industrialize the algae bio-business and policy direction / Korea maritime institute 13 : 1 ~ 196
5. [보고서] - Ministry for Food, Agriculture, Forestry and Fisheries / 2009 / The seaweed massive raising for biomass and bio energy production technology development roadmap (feasibility study) research
6. [학술지(정기간행물)] - 박은영 / 2012 / 바이오에탄올 생산을 위한 해조류의 가수분해 방법에 대한 고찰 / 한국폐기물자원순환학회지 29 (4) : 323 ~ 333
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