1. School of Chemistry and Material Engineering, Engineering Research Center of Biomass Conversion and Pollution Prevention of Anhui Educational Institutions, Anhui Province Key Laboratory for Degradation and Monitoring of Pollution of the Environment, Biomass-Derived Functional Oligosaccharides Engineering Technology Research Center of Anhui Province, Fuyang Normal University, Fuyang, Anhui 236037, P. R. China
2. Experimental and Training Management Center, Fuyang Normal University, Fuyang, Anhui 236037, P. R. China
3. Anhui Laboratory of Molecule-Based Materials, College of Chemistry and Materials Science, Anhui Normal University, Wuhu, Anhui 241002, P. R. China