Earticle

초록

영어

Marine biomass has lots of carbohydrate. Moreover, it is easy to degrade, and to make them a potential substrate for biofuel and chemical production. These are well known as abundant and renewable energy source. Carbohydrates in marine biomass are major constituent. But their structure and composition of mono-sugar are more complex and copolymerized than that of lignocellulosic resources. In lignocellulosic biomass, carbohydrates hydrolyzed into mono-sugar such as glucose, xylose, fructose, galactose, arabinose, etc., by simple or complex hydrolysis or saccharification methods. However, the enzymatic saccharification of marine biomass requires new enzymes which are different to cellulosedegrading enzymes. Generally, the extreme condition in acid-catalyzed hydrolysis of carbohydrates caused the occurrence of fermentation inhibitors such as 5-hydroxymethylfurfural, levulinic acid, furfural, acetic acid and formic acid. In this study, we investigate the formation kinetics of fermentation inhibitors in hydrolysis process with marine biomass, Laminaria, Undaria, Hizikia fusiforme, and Enteromorpha, used as potential resources for biofuel production.

키워드

저자

• Gwi-Taek JEONG [ Department of Biotechnology, Pukyong National University, Namku, Busan 608-737, South Korea. ]
• Don-Hee PARK [ Interdisciplinary Program of Graduate School for Bioenergy and Biomaterials, School of Biological Sciences and Technology, Chonnam National University, Gwangju 500-757, Korea. ]
• Sung-Koo KIM [ Department of Biotechnology, Pukyong National University, Namku, Busan 608-737, South Korea. ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  한국생물공학회 학술대회

• 간기

  반년간

• 수록기간

  1985~2013

• 십진분류

  KDC 476 DDC 576