【摘 要】
：
The diluted salt lake old brines ware filtrated with a commercially available DK nanofiltration membrane to investigate the possibility to separate Li+.Undere the experimental operating conditions,The
【机 构】
：
Qinghai Institute of Salt Lakes,Chinese Academy of Sciences,Xining 810008,China;University of Chines
【出 处】
：
第七届国际分离科学与技术会议(Proceedings of the 7th International Conferen
论文部分内容阅读
The diluted salt lake old brines ware filtrated with a commercially available DK nanofiltration membrane to investigate the possibility to separate Li+.Undere the experimental operating conditions,The results showed the membrane separation permeate factors of Mg2+/Li+ ware all less than 0.1 and the other particles such as Ca2+,SO42- and B ware rejected efficiently.This gives the technical possibilities of the Li+ enrichment and nanofiltrations applications to comprehensively exploiting the salt lakes resources.
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