1. College
of Architecture and Environment, Sichuan University, Chengdu 610065, Sichuan, China
2. National
Engineering
Technology Research Center for Flue Gas Desulfurization, Chengdu 610065, Sichuan, China
3. Sichuan Provincial
Environmental Protection Environmental Catalysis and Materials Engineering
Technology Center, Chengdu 610065, Sichuan, China