矿产保护与利用Issue(3)：41-46,6.
湖北某石煤钒矿工艺矿物学研究
Study on Process Mineralogy of a Stone Coal Vanadium Ore in Hubei
摘要
Abstract
The process mineralogy characteristics of stone coal containing vanadium in Tongshan , Hubei have been studied in this paper .There are no independent mineral of vanadium in the ore . The main carrier mineral of vanadium are mica and carbonaceous material , in which the vanadium exists in the form of isomorphou and ion adsorption. The valence analysis showed that, the vanadi-um in the stone coal mainly exists in the form of trivalent , and a small amount in the form of tet-ravalence and pentavalence .Acording to the scanning electron microscopy and energy spectrum mi-cro area composition analysis , most vanadium is accompanied by the mica -based carrier minerals . The content of V2 O5 in mica is uneven, generally in the range of 1.00 to 4.50%.关键词
工艺矿物学/炭质页岩/类质同象/离子吸附Key words
Process Mineralogy/Carbonaceous shale/Isomorphous/Ion adsorption分类
矿业与冶金引用本文复制引用
李茂林,刘鹏,王帆,崔瑞..湖北某石煤钒矿工艺矿物学研究[J].矿产保护与利用,2013,(3):41-46,6.基金项目
国家“十二五”科技支撑计划（2011BAB05B01）。 （）
