Pretreatment conditions of rice straw for simultaneous hydrogen and ethanol fermentation by mixed culture
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- 作者：Biswarup Sena ; bsen@ggn.amity.edu" class="auth_mail" title="E-mail the corresponding author ; bisen0102@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Yen-Ping Choub ; Shu-Yii Wub ; sywu@fcu.edu.tw" class="auth_mail" title="E-mail the corresponding author ; Chun-Min Liub
- 关键词：Mixed culture ; Fermentation ; Bioenergy ; Fermentable sugars ; Hydrolyzate
- 刊名：International Journal of Hydrogen Energy
- 出版年：2016
- 出版时间：23 February 2016
- 年：2016
- 卷：41
- 期：7
- 页码：4421-4428
- 全文大小：1141 K
文摘
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A combination of dilute acid and enzyme pre-treatment of rice straw is proposed.
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Hydrogen and ethanol is produced simultaneously from hydrolyzate by mixed culture.
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Total sugar yield increased to 63.3% by combined pre-treatment method.
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Glucose concentration increased significantly on enzymatic hydrolysis.
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Peak total energy from hydrolyzate fermentation was 355 J/g polysaccharide.