白云鄂博矿选铁尾矿多元素化学分析结果解析

Discussion on the Chemical Composition of Iron Tailings of Baiyun Obo Ore

为了查明白云鄂博矿选铁尾矿在不同粒级中各种元素的分布富集情况,对其进行了化学分析,并通过计算机office excel软件作图做了进一步分析。结果表明:不同粒级尾矿的化学成分不仅可以反映出各种元素在不同粒级的分布富集情况,而且在一定程度上能反映出尾矿中的矿物组成和粒度大小等丰富信息,对选别工艺的优化具有重要的指导意义。对同一种矿石的不同粒级进行多元素分析可以得到许多有用信息,值得作为工艺矿物研究的一种手段推广应用。

To find Baiyun Obo iron tailings of each elements distribution and enrichment situation in various size grade,chemical analysis were conducted,also further analysis were conducted via computer office,excel software drawing. Results indicated that chemical composition of different grain size tailings can not only reflect the distribution of various elements in different grain size,but also reflect rich information of the mineral composition and particle size of tailings in a certain degree which has the great guiding significance to the optimization of selection process. A lot of useful information can be obtained by using multi element analysis of different particle size of the same kind ore which is worth to be popularized and applied in the research of process minerals.