| 某鲕状赤铁矿选矿试验研究 |
| |
| 引用本文： | 李爱民,高玉德,郭阶庆,韩兆元. 某鲕状赤铁矿选矿试验研究[J]. 材料研究与应用, 2011, 5(2): 150-153 |
| |
| 作者姓名： | 李爱民 高玉德 郭阶庆 韩兆元 |
| |
| 作者单位： | 1. 宁化行洛坑钨矿有限公司,福建宁化,365401
2. 广东省工业技术研究院(广州有色金属研究院),广东广州,510650 |
| |
| 摘 要： | 针对微晶赤铁矿与绿泥石、粘土、胶磷矿等构成的鲕状赤铁矿矿石的性质,采用磁选-酸浸联合工艺,当原矿中含Fe为48.89％,含P为0.65％时,可获得Fe品位为55.71％,回收率为60.59％的铁精矿,铁精矿中P的含量降至0.10％.
|
| 关 键 词： | 鲕状赤铁矿 磁选 酸浸 |
Separability study on an oolitic hematite ore |
| |
| LI Aimin,GAO Yude,GUO Jieqing,HAN Zhaoyuan. Separability study on an oolitic hematite ore[J]. MATERIALS RESEARCH AND APPLICATION, 2011, 5(2): 150-153 |
| |
| Authors: | LI Aimin GAO Yude GUO Jieqing HAN Zhaoyuan |
| |
| Affiliation: | 1.Ninghua Xingluokeng Tungsten Mining Co.,LTD,Ninghua 365401,China;2.Guangdong General Research Institute of Industrial Technology(Guangzhou Research Institute of Non-ferrous Metals),Guangzhou 510650,China |
| |
| Abstract: | In view of ore properties of oolitic hematite consisting of microcrystalline hematite and chlorite,clay and glue phosphate,a joint process of magnetic separation and acid leaching was adopted for recovering iron.When Fe content of the feed was 48.89% and P 0.65%,the iron concentrate with grade(Fe) 55.71% and recovery(Fe) 60.59% was gained and the content of P in iron concentrate was down to 0.10% by the joint process. |
| |
| Keywords: | oolitic hematite magnetic separation acid leaching |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《材料研究与应用》浏览原始摘要信息 |
|
点击此处可从《材料研究与应用》下载免费的PDF全文 |
|
