Effect of ultrasonic assisted KOH pretreatment on physiochemical characteristic and anaerobic digest

• 作 者: Rashid Mustafa Korai Xiujin Li
• 机 构: DepartmentofEnvironmentalScience&,Engineering,DepartmentofPetroleum&,GasEngineering
• 出 处: 中国化学工程学报:英文版
• 发表日期: 2020年9期
• 关键词: Ultrasonic pretreatment Potassium hydroxide(KOH) Wheat straw Anaerobic digestion
• 基金项目: supported by Yuan Yi Biomass S&T Company of China(No.H2015198)

In this study,ultrasonic field was applied during potassium hydroxide(KOH) pretreatment of wheat straw(WS).Three concentrations of KOH(2%,4%,and 6%) were tested during pretreatment.The results showed that there was a significant influence of the ultrasoni