Fermentative hydrogen and methane co-production from pretreated Spartina anglica biomass with optimal saccharification effect under acid/alkali-assisted steam/microwave heating and enzymolysis
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- 作者：Lingkan Dinga ; Jun Chenga ; juncheng@zju.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Liangchen Yuea ; Jianzhong Liua ; Li Zhangb ; Junhu Zhoua ; Kefa Cena
- 关键词：Spartina anglica ; Hydrogen ; Methane ; Fermentation ; Acid-assisted steam heating
- 刊名：Energy Conversion and Management
- 出版年：2016
- 出版时间：1 November 2016
- 年：2016
- 卷：127
- 期：Complete
- 页码：554-560
- 全文大小：718 K
文摘
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S. anglica was pretreated by acid/alkali-assisted steam/microwave heating (S/MH).
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Acid-assisted SH generated smaller and more regular fragments and debris (5–30 μm).
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Dilute acid increased the reducing sugar yield by 0.598 g/g-VS than alkali in SH.
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Acid-assisted SH with enzymolysis exhibited a saccharification efficiency of 98.96%.
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Energy conversion efficiency of S. anglica was 74.9% in H2 + CH4 production.