A combined sodium phosphate and sodium sulfide pretreatment for enhanced enzymatic digestibility and delignification of corn stover
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- 作者：Qing Qing ; Linlin Zhou ; Qi Guo ; Meizi Huang ; Yucai He ; Liqun Wang ; Yue Zhang ; zyjs@cczu.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Corn stover ; Na3PO4-Na2S pretreatment ; Enzymatic hydrolysis ; Structural characterization ; Delignification
- 刊名：Bioresource Technology
- 出版年：2016
- 出版时间：October 2016
- 年：2016
- 卷：218
- 期：Complete
- 页码：209-216
- 全文大小：2168 K
文摘
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A combined Na3PO4 and Na2S pretreatment on the digestibility of CS were evaluated.
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Under the optimal conditions, most carbohydrates were kept in the solids with a high delignification.
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91.11% of the original polysaccharides can be converted into fermentable sugars.
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A strong correlation between lignin removal and the reducing sugar yield was observed.