Enhancement of converting corn stalk into reducing sugar by ultrasonic-assisted ammonium bicarbonate pretreatment

•Ultrasonic-assisted ammonium bicarbonate pretreatment of corn stalk was proposed.•Ultrasonic time, temperature and liquid/solid mass ratio were investigated.•Optimal conditions were temperature 42 °C, time 11 min and liquid/solid ratio 12:1.•The highest yield of reducing sugar increased by 355%. In...

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Veröffentlicht in:	Bioresource technology 2020-04, Vol.302, p.122878-122878, Article 122878
Hauptverfasser:	Jiao, Youzhou, Guo, Chengpu, wang, Shaopeng, Guan, Shanyue, Pan, Xiaohui, Ma, Xiaoran, Zhang, Zhiping, Zhang, Quanguo, He, Chao
Format:	Artikel
Sprache:	eng
Schlagworte:	Ammonium bicarbonate Bicarbonates Carbohydrates Hydrolysis Pretreatment Reducing sugar Response surface analysis Sugars Ultrasonic-assisted Ultrasonics Zea mays
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