1. College of Materials and Chemistry & Chemical Engineering, Chengdu University of Technology, Chengdu610059, Sichuan, P. R. China
2. Mineral Resources Chemistry Key Laboratory of Sichuan Higher Education Institution, Chengdu University of Technology, Chengdu610059, Sichuan, P. R. China
3. State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation, Chengdu University of Technology, Chengdu610059, Sichuan, P. R. China