Effects of acidified aqueous glycerol and glycerol carbonate pretreatment of rice husk on the enzymatic digestibility, structural characteristics, and bioethanol production

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• 作者：Majid Ebrahimi^a ; ^{mebrahimi@mymail.mapua.edu.ph} ; Oliver B. Villaflores^b ; Emma E. Ordono^c ; Alvin R. Caparanga^a
• 关键词：Rice husk ; Glycerol carbonate pretreatment ; Acidified glycerol ; Glucan digestibility ; SSF
• 刊名：Bioresource Technology
• 出版年：2017
• 出版时间：March 2017
• 年：2017
• 卷：228
• 期：Complete
• 页码：264-271
• 全文大小：699 K
• 卷排序：228

文摘

Glycerol carbonate solvent as a novel pretreatment was performed on rice husk. A small portion of acids as a catalyst mixed with the pretreatment solvents. AGC treatment improved glucan digestibility and lignin removal more than AAG treatment. Ethanol production of 11.58 and 8.84 g/L obtained from SSF under anaerobic condition.