| 大冶铁矿浮选产物物质组成研究 |
| |
| 引用本文： | 张东芹,杜静.大冶铁矿浮选产物物质组成研究[J].矿产综合利用,1997(4):7-11. |
| |
| 作者姓名： | 张东芹 杜静 |
| |
| 作者单位： | [1]北京科技大学 [2]北京有色金属设计研究总院 |
| |
| 摘 要： | 大冶铁矿浮选产物之一的硫钴精矿中钴是以类质同象存在于黄铁矿中，其分布是不均匀的，因此，提高硫钴精矿钴品位难度较大，有用矿物粒度较细，其解离度也比较高，但部分有用矿物呈复杂的浸染交代结构彼此或与脉石嵌镶，故欲提高分离浮选作业指标则比较困难。
|
| 关 键 词： | 黄铁矿 黄铜矿 硫钴精矿 物质组成 |
RESEARCH ON THE MINERALOGICAL COMPOSITION OF FLOTATION PRODUCT OF DAYE IRON MINE |
| |
| Zhang Dongqin, Sun Tichang, Li Dingyi.RESEARCH ON THE MINERALOGICAL COMPOSITION OF FLOTATION PRODUCT OF DAYE IRON MINE[J].Multipurpose Utilization of Mineral Resources,1997(4):7-11. |
| |
| Authors: | Zhang Dongqin Sun Tichang Li Dingyi |
| |
| Abstract: | In the flotation product of Daye iron mine, cobalt is dispersed as isomorphism in the pyrite, likewise, it is not homogeneous distribution. Therefore, it is difficult to increase the cobalt grade of S-Co concentrate. The valuable minerals size is fine, and its degree of liberation is high. but, partial valuable minerals each other or with gangue disseminate in form of impregnate metasomatic texture. So, it is not ready to improve the index of Cu-S flotation. |
| |
| Keywords: | Pyrite Chalcopyrite S-Co concentrate Mineralogical composition |
| 本文献已被 CNKI 维普 等数据库收录！ |
