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| 转炉钢渣磁选综合利用试验研究 | |
| 引用本文： | 魏莹,陆栋,李丙明,李兆锋. 转炉钢渣磁选综合利用试验研究[J]. 矿冶工程, 2009, 29(1): 48-49 |
| 作者姓名： | 魏莹 陆栋 李丙明 李兆锋 |
| 作者单位： | 1. 西安建筑科技大学 粉体工程研究所, 陕西 西安 710055; 2. 中国科学院 研究生院, 北京 100049 |
| 摘 要： | 为了充分利用转炉钢渣, 对陕西某公司的水焖钢渣进行了破碎-磨矿-磁选的工艺研究。结果表明, 在磨矿粒度为-0.074 mm粒级占65%时, 选用XCRS型鼓形湿式弱磁选机, 在磁场强度为0.175 T的条件下, 可获得铁品位为50.56%, 回收率为64.19%的铁精粉, 充分回收利用了水焖钢渣中的金属铁。 |
| 关 键 词： | 转炉钢渣 磁选 铁 |
| 收稿时间： | 2008-07-16 |
Research on Comprehensive Utilization of Steel Slag by Magnetic Separation |
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| WEI Ying,LU Dong,LI Bing-ming,LI Zhao-feng. Research on Comprehensive Utilization of Steel Slag by Magnetic Separation[J]. Mining and Metallurgical Engineering, 2009, 29(1): 48-49 | |
| Authors: | WEI Ying LU Dong LI Bing-ming LI Zhao-feng |
| Affiliation: | 1. Institute of Powder Engineering, Xi'an University of Architecture and Technology, Xi'an 710055, Shanxi, China; 2. Graduate School, Chinese Academy of Sciences, Beijing 100049, China |
| Abstract: | To make full use of the water annealing steel slag from a Shanxi company,a flowsheet of crushing-grinding-magnetic separation was introduced.The results show that,using a XCRS-type drum wet low-intensity magnetic separator,with a grinding fineness of-0.074 mm 65%,iron powder with a grade of 50.56% and a recovery of 64.19% can be reclaimed with a magnetic field intensity of 0.175 T,which indicates that most of the iron metal in this water annealing steel slag was recovered using this technique. |
| Keywords: | converter steel slag magnetic separation iron |
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