Bench scale dilute acid pretreatment optimization for producing fermentable sugars from cotton stalk and physicochemical characterization
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- 作者：Ruchi Gaura ; ruchigaur_2000@yahoo.com" class="auth_mail" title="E-mail the corresponding author ; Shveta Soama ; Sandeep Sharmaa ; Ravi P. Guptaa ; Veena R. Bansalb ; Ravindra Kumara ; Deepak K. Tulia
- 关键词：Cotton stalk ; Pretreatment ; Saccharification ; Response Surface Methodology ; Characterization ; Mass balance
- 刊名：Industrial Crops & Products
- 出版年：2016
- 出版时间：May 2016
- 年：2016
- 卷：83
- 期：Complete
- 页码：104-112
- 全文大小：1855 K
文摘
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Bench scale DA pretreatment optimization of Cotton Stalk using RSM was conducted.
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Conditions predicted by the model were validated by experimentation.
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Correlation between combined severity factor with xylan and inhibitors was drawn.
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The mass closure of the overall process was achieved within 6% error.
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91.06% of the total saccharification yield was obtained.
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The optimized conditions may be replicated in higher scale.
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Physicochemical properties were evaluated on native and pretreated cotton stalk.