| 福建马坑选铁尾矿中钼回收试验 |
| |
| 引用本文： | 王晓慧,梁友伟,王正栋,张丽军.福建马坑选铁尾矿中钼回收试验[J].有色金属(选矿部分),2016(4):46-49,75. |
| |
| 作者姓名： | 王晓慧 梁友伟 王正栋 张丽军 |
| |
| 作者单位： | 中国地质科学院矿产综合利用研究所,中国地质科学院矿产综合利用研究所,福建省地质测试研究中心,中国地质科学院矿产综合利用研究所 |
| |
| 基金项目： | 国土资源部公益性行业基金 |
| |
| 摘 要： | 福建马坑铁矿区尾矿堆排量已达924万t,铁尾矿中钼含量为0.06%,在经济与技术条件较成熟的当下,对该铁尾矿中的钼进行了钼回收研究。在磨矿细度为-74μm占80%的情况下,采用一次粗选、两次扫选、粗精矿再磨、四次精选、中矿顺序返回的闭路流程处理,可获得钼品位为45.30%、钼回收率为76.41%的钼精矿。
|
| 关 键 词： | 铁尾矿 二次回收 浮选 钼回收 |
| 收稿时间： | 2015/8/21 0:00:00 |
| 修稿时间： | 2016/5/18 0:00:00 |
Experimental Research on Recovery of Molybdenum fromIron Tailing in Fujian |
| |
| Authors: | wang xiaohui liangyouwei wangzhengdong and zhanglijun |
| |
| Affiliation: | Institute of Multipurpose Utilization of Mineral Resources,CAGS,,Institute of Multipurpose Utilization of Mineral Resources,CAGS,,Fujian Geological Test Research Center,Fujian Geological Test Research Center |
| |
| Abstract: | Molybdenum grade of 0.06% waste rocks of Baiyin mining area were stacked in early mining. So far overall iron tailings with molybdenum grade of 0.06% were up to 924 million tons. With the mature economic and technical conditions, the article studied on recovering molybdenum from Fujiangmakeng iron tailings. Under the conditions of grinding fineness 80%-0.074 mm, the molybdenum concentrate of 45.30% Mo was obtained with the recovery of 76.41% through the closed circuit of one-roughing, two-scavenging, regrinding the roughing concentrate, four-cleaning and middlings returned in order. |
| |
| Keywords: | Iron tailing Secondary resources Flotation Molybdenum recovery |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《有色金属(选矿部分)》浏览原始摘要信息 |
|
点击此处可从《有色金属(选矿部分)》下载全文 |
|
