1. Key Laboratory of comprehensive and Highly Efficient Utilization of Salt Lake Resources; Qinghai Institute of Salt Lakes; Chinese Academy of Sciences, No. 18; Xinning Road, Chengxi District, Xining Qinghai 810008 China.
2. Qinghai Engineering and Technology Research Center of comprehensive Utilization of Salt Lake Resources; Qinghai Institute of Salt Lakes; Chinese Academy of Sciences, No. 18; Xinning Road, Chengxi District, Xining Qinghai, 810008 China.
3. School of Chemistry and Chemical Engineering; Institution: University of Chinese Academy of Sciences, No. 19; Yuquan Road, Shijingshan District Beijing 100049 China.