Inhibitory effects of furan derivatives and phenolic compounds on dark hydrogen fermentation
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- 作者：Richen Lina ; Jun Chenga ; juncheng@zju.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Lingkan Dinga ; Wenlu Songa ; b ; Junhu Zhoua ; Kefa Cena
- 关键词：Furan derivatives ; Phenolic compounds ; Hydrogen fermentation ; Inhibition
- 刊名：Bioresource Technology
- 出版年：2015
- 出版时间：November 2015
- 年：2015
- 卷：196
- 期：Complete
- 页码：250-255
- 全文大小：502 K
文摘
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Effect of furfural, 5-HMF, vanillin and syringaldehyde on H2 fermentation is studied.
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Phenolic compounds exhibit stronger inhibition on H2 fermentation than furans.
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Vanillin gives the maximum decrease of hydrogen yield by 17%.
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Inhibitor reduction from R-CHO to R-CH2OH decreases reducing power of H2 production.
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Furfural degradation is the most efficient, due to the lowest molecular weight.