Thermo-chemical pretreatment and enzymatic hydrolysis for enhancing saccharification of catalpa sawdust
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- 作者：Shuguang Jina ; Guangming Zhangb ; Panyue Zhanga ; panyue_zhang@bjfu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Fan Lia ; Shiyang Fana ; Juan Lia
- 关键词：Catalpa sawdust ; Thermo-chemical pretreatment ; Ca(OH)2 ; Enzymatic hydrolysis ; Lignocellulosic biomass
- 刊名：Bioresource Technology
- 出版年：2016
- 出版时间：April 2016
- 年：2016
- 卷：205
- 期：Complete
- 页码：34-39
- 全文大小：1205 K
文摘
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Catalpa sawdust structures by four thermo-chemical pretreatments were compared.
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Solubilization of cellulose, hemicellulose and lignin were examined.
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Optimal factors were 160 °C, 3 min and 1.75% (w/v) Ca(OH)2 for reducing sugar yield.
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Thermo-Ca(OH)2 pretreatment is a promising method for catalpa sawdust enzymolysis.