|
|||||
|
|
| 磁铁矿粉粒度组成对介质回收效率的影响 | |
| 引用本文： | 宋国阳,刘惠杰,杨鹏,袁野,侯宗波.磁铁矿粉粒度组成对介质回收效率的影响[J].选煤技术,2012(5):26-28,33. |
| 作者姓名： | 宋国阳 刘惠杰 杨鹏 袁野 侯宗波 |
| 作者单位： | 1. 山东科技大学化学与环境工程学院,山东青岛,266590 2. 华电国际山西茂华能源投资有限公司,山西太原,036000 3. 新汶矿业集团内蒙能源有限公司,内蒙古鄂尔多斯,016215 |
| 摘 要： | 为更大程度地降低重介选煤厂介耗,通过试验研究了悬浮液中磁铁矿粉粒度组成变化对介质回收效率的影响,在试验范围内确定了介耗最低的磁铁矿粉粒度范围,并得出了磁铁矿粉粒度组成与磁选效率和磁性物回收率的关系曲线,为重介选煤降低介耗提供了参考资料。 |
| 关 键 词： | 重介选煤 磁铁矿粉 粒度组成 介质回收 磁选 |
The influence of particle size distribution of magnetic on recovery of dense medium |
|
| SONG Guo-yang,LIU Hui-jie,YANG Peng,YUAN Ye,HOU Zong-bo.The influence of particle size distribution of magnetic on recovery of dense medium[J].Coal Preparation Technology,2012(5):26-28,33. | |
| Authors: | SONG Guo-yang LIU Hui-jie YANG Peng YUAN Ye HOU Zong-bo |
| Affiliation: | 1.College of chemical and Environmental Engineering,Shandong University of Science and Technology,Qingdao, Shandong 266590,China;2.Shanxi Maohua Energy Investment Co Ltd,Taiyuan,Shanxi 036000,China; 3.Inner Mongolia Energy Corporation of Xin Wen Mining Group Co Ltd,Eerduosi Inner Mongolia 016215,China) |
| Abstract: | To minimize the medium consumption dense medium in coal preparation,this paper researched the influence of particle size distribution of magnetite in suspension on medium recovery,through test,obtained the relationship between changes of particle size distribution and magnetic material recoveries,which provided the theory base for decreasing the medium consumption in coal preparation plant. |
| Keywords: | dense medium separation of coal magnetite powder size distribution medium recovery magnetic separation |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |