1. Hunan Engineering Laboratory for Preparation Technology of Polyvinyl Alcohol (PVA) Fiber Material, Institute of Organic Synthesis, Huaihua University, Huaihua 418000, China
2. State Key Laboratory Base of Eco-Chemical Engineering, College of Chemical Engineering, Qingdao University of Science and Technology, Qingdao 266042, China
3. State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, China
4. School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, Henan 475004, China