1. College of Chemical Engineering Lanzhou University of Arts and Science Lanzhou China
2. Lanzhou Huibang Biotechnology Co. LTD Lanzhou China
3. Key Laboratory of Environment‐Friendly Composite Materials of the State Ethnic Affairs Commission, Gansu Provincial Biomass Function Composites Engineering Research Center, Key laboratory for Utility of Environmental‐Friendly Composite and Biomass in University of Gansu Province, College of Chemical Engineering Northwest Minzu University Lanzhou China