1. College of Safety and Environmental Engineering, Shandong University of Science and Technology, Qingdao 266590, China
2. Ability R&D Energy Research Centre, School of Energy and Environment, City University of Hong Kong, Hong Kong, China
3. School of Chemical and Environmental Engineering, Wuhan Polytechnic University, Wuhan 430024, China
4. Faculty of Metallurgical and Energy Engineering, Kunming University of Science and Technology, Kunming 650093, China