1. Textile InstituteSichuan University Chengdu Sichuan People's Republic of China
2. Chengdu Biotop Pharma Tech. Co., Ltd. Chengdu Sichuan People's Republic of China
3. National Engineering Research Centre for Flue Gas Desulfurization Techniques, College of Architecture and EnvironmentSichuan University Chengdu Sichuan People's Republic of China
4. Analytical and Testing CenterSichuan University Chengdu Sichuan People's Republic of China