1. State Key Laboratory of Clean Energy Utilization, Zhejiang University, Hangzhou 310027, China
2. Guangdong Energy Group Science and Technology Research Institute Co., Ltd., Guangzhou 510630, China
3. Guangdong Yudean Zhanjiang Biomass Power Co., Ltd., Zhanjiang 524300, China
4. College of Standardization, China Jiliang University, Hangzhou 310018, China