Ethanol production by Escherichia coli from Arundo donax biomass under SSF, SHF or CBP process configurations and in situ production of a multifunctional glucanase and xylanase
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- 作者：Iné ; s Loaces ; iloaces@iibce.edu.uy ; Sima Schein ; Francisco Noya
- 关键词：Arundo donax ; Process assessment ; Consolidated bioprocessing ; E. coli ; Bioethanol
- 刊名：Bioresource Technology
- 出版年：2017
- 出版时间：January 2017
- 年：2017
- 卷：224
- 期：Complete
- 页码：307-313
- 全文大小：686 K
- 卷排序：224
文摘
Arundo donax biomass was acid or water pretreated. SHF and SSF were compared for ethanol production. A productivity of 0.44 g/L·h of ethanol was obtained with commercial enzymes. Cellulase in situ production increase to 0.47 g/L·h the ethanol productivity. Without saccharification, in situ enzyme production allowed 7.5 g/L of ethanol.