Efficient carbon dioxide utilization and simultaneous hydrogen enrichment from off-gas of acetone-butanol-ethanol fermentation by succinic acid producing Escherichia coli
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- 作者：Aiyong He ; Xiangping Kong ; Chao Wang ; Hao Wu ; Min Jiang ; bioengine@njtech.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Jiangfeng Ma ; majiangfeng@njtech.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Pingkai Ouyang
- 关键词：Biobutanol ; CO2 fixation ; E. coli ; Off-gas ; Succinic acid
- 刊名：Bioresource Technology
- 出版年：2016
- 出版时间：August 2016
- 年：2016
- 卷：214
- 期：Complete
- 页码：861-865
- 全文大小：339 K
文摘
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Off-gas from ABE fermentation was firstly used for succinic acid production.
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A high succinic acid production of 65.7 g·L−1 was acquired.
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Efficient CO2 utilization was obtained by an inner recycling bioreactor.
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Hydrogen content of the off-gas was simultaneously enriched to 92.7%.