Selective separation and recovery of iron and tin from high calcium type tin-, iron-bearing tailings using magnetizing roasting followed by magnetic separation
发布时间：2016-07-05
点击次数：
所属单位：Central South University
发表刊物：Separation Science and Technology
关键字：High calcium type tin- andiron-bearing tailings;cassiterite; magnetizingroasting; magneticseparation
摘要：In this study, a process of magnetizing roasting followed by magnetic separation, which is used to separate or recover tin and iron from the high calcium type tin- and iron-bearing tailings (containing 35.53 wt.% Fe and 0.56 wt.% Sn), was investigated . A magnetic concentrate containing 66.3 wt.% Fe and 0.07 wt.% Sn with an iron recovery rate of 92.9 wt.% was obtained under optimal conditions:anthracite ratio of 2.5:100, roasting temperature of 850°C, roasting time of 30 min, grinding time of 10 min, and magnetic field intensity of 0.1 T.
合写作者：Tao Jiang, Guanghui Li, Bingbing Liu, Jun Chen, Yuanbo Zhang*, Zijian Su
论文类型：基础研究
学科门类：冶金工程学
文献类型：J
ISSN号：0149-6395 (Print) 1520-5754 (Online)
是否译文：否
发表时间：2016-04-27
发布期刊链接：http://dx.doi.org/10.1080/01496395.2016.1178292
附件：