| 提高某矽卡岩型铅锌矿选矿指标的工业实践 |
| |
| 引用本文： | 张德义,田江涛,金之易,刘保锟,李朝晖,唐平宇,张凯熙. 提高某矽卡岩型铅锌矿选矿指标的工业实践[J]. 有色金属(选矿部分), 2017, 0(2): 20-22,25 |
| |
| 作者姓名： | 张德义 田江涛 金之易 刘保锟 李朝晖 唐平宇 张凯熙 |
| |
| 作者单位： | 保定学院,河北省地矿中心实验室,保定学院,保定学院,河北省地矿中心实验室,河北省地矿中心实验室,河北省地矿中心实验室 |
| |
| 基金项目： | 河北省国土资源研究财政(2014045403) |
| |
| 摘 要： | 河北某矽卡岩型铅锌矿属低铅高锌硫化矿石,方铅矿、闪锌矿的嵌布粒度较细,且以不均匀分布为主,嵌布关系复杂。为解决选矿厂铅精矿品位和回收率偏低的问题,在实验室试验和现场流程考查的基础上,提出了改进方案并进行了工业试验。试验取得了铅精矿品位57.11%、回收率67.20%的指标,相比原生产指标,铅精矿品位提高了25.30个百分点,回收率提高了20.37个百分点,试验效果显著。
|
| 关 键 词： | 铅锌矿 回收率 工业试验 选矿 |
| 收稿时间： | 2016-10-18 |
| 修稿时间： | 2017-01-14 |
Industrial Practice on increasing the indexes of mineral processing in a Skarn Lead-Zinc Ore |
| |
| Zhang Deyi,Tian Jiangtao,Jin zhiyi,Liu Baokun,Li Zhaohui,Tang Pingyu and Zhang Kaixi. Industrial Practice on increasing the indexes of mineral processing in a Skarn Lead-Zinc Ore[J]. , 2017, 0(2): 20-22,25 |
| |
| Authors: | Zhang Deyi Tian Jiangtao Jin zhiyi Liu Baokun Li Zhaohui Tang Pingyu Zhang Kaixi |
| |
| Affiliation: | Baoding University,Baoding,Hebei,China,Hebei Center Laboratory of Geology and Mineral Resources,Baoding,Hebei,China,Baoding University,Baoding,Hebei,China,Baoding University,Baoding,Hebei,China,Hebei Center Laboratory of Geology and Mineral Resources,Baoding,Hebei,China,Hebei Center Laboratory of Geology and Mineral Resources,Baoding,Hebei,China,Hebei Center Laboratory of Geology and Mineral Resources,Baoding,Hebei,China |
| |
| Abstract: | A skarn Lead-Zinc Ore of Hebei belongs to the Low lead and high zinc Sulfide ore, galena and sphalerite have quite fine disseminated grain size, andSmainly maldistribution, embedded relation is complex. In order to solve the problem of low grade and recovery rate of lead concentrate in concentrator, the improvement scheme was put forward and the industrial experiment is carried out based on the laboratory test and field test. The test results show that the grade of lead concentrate is 57.11% and the recovery rate is 67.20%.Compared with the original production index, the grade of lead concentrate is increased by 25.30 percentage points, and the recovery rate is increased by 20.37 percentage points, experimental results were significant. |
| |
| Keywords: | Lead-Zinc Ore recovery: industrial experiment mineral processing |
| 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 |
|
