1. State Key Laboratory of Complex Nonferrous Metal Resources Clean Utilization, Kunming University of Science and Technology, Kunming, Yunnan, China
2. Faculty of Metallurgical and Energy Engineering, Kunming University of Science and Technology, Kunming, Yunnan, China
3. Chemical Engineering Department, Khalifa University of Science and Technology, the Petroleum Institute, Abu Dhabi, United Arab Emirates
4. School of Chemistry and Materials Engineering, Liupanshui Normal University, Liupanshui, China