1. School of Chemistry and Chemical Engineering, Heze University, Heze, Shandong 274015, China
2. School of Chemistry and Chemical Engineering, Henan Polytechnic University, Jiaozuo, Henan 454003, China
3. Shandong Hongda Chemical Co., Ltd, Heze, Shandong 274700, China
4. State Key Laboratory of Coal Conversion, Institute of Coal Chemistry, Chinese Academy of Sciences, Taiyuan, Shanxi 030001, China