Lithium Ion Extraction from the High Ration Mg/Li Salt Lake Brine with Ionic Liquid in Triisobutyl Phosphate and Kerosene

正1 Introduction As the lightest metal with the unique properties of energy production and storage,lithium is regarded as the new century energy metal.Lithium and its compounds were widely used in various industrial fields,especially in     

GEOCHRONOMETRY & ISOTOPE GEOLOGY

正20141655 Gao Linzhi(Institute of Geology,CAGS,Beijing 100037,China);Ding Xiaozhong The Revision of the Chentangwu Formation in Neoproterozoic Stratigraphic Column:Constraints on Zircon U-Pb Dating of Tuff from the Mengshan Section in Pujiang County,Zhejiang Province(Geological Bulletin of China,ISSN1671-2552,CN11-4648/P,32(7),2013,p.988-995,5 illus.,1 plate,2 tables,24 refs.)     

MINERALOGY

正20142004Deng Huijuan(Cores and Samples Center of Land and Resources,Yanjiao065201,China);Xia Haodong The Primary Study on the Variations of Trace Element Concentrations of Magnetite to the Effection of the Cell Parameters(Contributions to Geology and Mineral Resources Research,ISSN1001-1412,CN12-1131/P,28(4),2013,p.524-528,2illus.,2tables,19refs.,with English