1. College of Chemistry and Materials Engineering; Wenzhou University; Chashan University Town; Wenzhou 325035 Zhejiang China
2. Bayer Technology and Engineering (Shanghai) Co., Ltd.; Shanghai Chemical Industry Park Shanghai 201507 China
3. College of Chemistry and Materials Engineering; Wenzhou University, Chashan University Town; Wenzhou 325035 Zhejiang China
4. Dept. of Chemical and Biochemical Engineering; University of Western Ontario; London ON N6A 5B9 Canada