1. CAS Key Laboratory of Comprehensive and Highly Efficient Utilization of Salt Lake Resources & Key Laboratory of Salt Lake Resources Chemistry of Qinghai Province Qinghai Institute of Salt LakesChinese Academy of Sciences Xining 810008 China
2. College of Ocean and meteorologyGuangdong Ocean University Zhanjiang 524088 China
3. Department of Chemical and Biomolecular EngineeringYonsei University Seoul 03722 Republic of Korea