1. College of Bioresources Chemical and Materials Engineering and National Demonstration Center for Experimental Light Chemistry Engineering Education, Shaanxi University of Science & Technology, No.6 Xuefu Zhonglu, Weiyang District, Xi’an 710021, China
2. Leather and Shoe Research Association of New Zealand, P.O. Box 8094, Palmerston North 4472, New Zealand
3. Chemical Engineering Building, National Tsing Hua University, No. 101, Section 2, Guangfu Road, East District, Hsinchu City, 300 Taiwan, China