Saccharification of polysaccharide content of palm kernel cake using enzymatic catalysis for production of biobutanol in acetone-butanol-ethanol fermentation
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- 作者：Hafiza Shukora ; b ; Peyman Abdeshahianc ; Najeeb Kaid Nasser Al-Shorganid ; Aidil Abdul Hamidd ; Norliza A. Rahmana ; Mohd Sahaid Kalila ; mskpmn@gmail.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：Palm kernel cake ; Butanol production ; Clostridium saccharoperbutylacetonicum N1-4 ; Enzyme treatment ; Fermentable sugars
- 刊名：Bioresource Technology
- 出版年：2016
- 出版时间：February 2016
- 年：2016
- 卷：202
- 期：Complete
- 页码：206-213
- 全文大小：600 K
文摘
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Palm kernel cake (PKC) was pretreated by liquid hot water (LHW).
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LHW–pretreated PKC was hydrolyzed by β-glucosidase, cellulase and mannanase.
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The highest quantity of the total monomeric sugars liberated was 97.81 ± 1.29 g/L.
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Maximum butanol and ABE obtained were 4.15 ± 1.18 and 7.12 ± 2.06 g/L, respectively.
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Structural change in traded PKC was studied by scanning electron microscope and FTIR.