Bioethanol Production from Seaweed Gelidium amansii for Separated Hydrolysis and Fermentation (SHF)

The seaweed, Gelidium amansii, was fermented to produce bioethanol. Optimal pretreatment condition was determined as 94 mM H2SO4 and 8% seaweed slury at 121℃for 60 min. The mono sugars of 40.4g/L with 67% of conversion from total carbohydrate of 60. 6 g/L with 80 g dw/L G. amansii slurry were obrain...

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Bibliographic Details
Published inKorean Society for Biotechnology and Bioengineering Journal Vol. 28; no. 5
Main Authors Ra, C.H., Pukyong National University, Busan, Republic of Korea, Lee, H.J., Pukyong National University, Busan, Republic of Korea, Shin, M.K., Biolsystems Co. Ltd., Jeannam, Republic of Korea, Kim, S.K., Pukyong National University, Busan, Republic of Korea
Format Journal Article
LanguageKorean
Published 01.09.2013
Subjects
ALGAS MARINAS
ALGUE MARINE
GELIDIUM AMANSII
pretreatment,ethanol fermentation,SHF
SEAWEEDS
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Summary:The seaweed, Gelidium amansii, was fermented to produce bioethanol. Optimal pretreatment condition was determined as 94 mM H2SO4 and 8% seaweed slury at 121℃for 60 min. The mono sugars of 40.4g/L with 67% of conversion from total carbohydrate of 60. 6 g/L with 80 g dw/L G. amansii slurry were obrained by thermal acid hydrolysis pretreatment and enzymatic saccharification .
Bibliography:E21
ISSN:1225-7117