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| 新疆某地钠基膨润土提纯试验研究 | |
| 引用本文： | 印航,高惠民,管俊芳,王长会,肖曲,刘剑锋,林浩.新疆某地钠基膨润土提纯试验研究[J].矿产综合利用,2009(5):17-20. |
| 作者姓名： | 印航 高惠民 管俊芳 王长会 肖曲 刘剑锋 林浩 |
| 作者单位： | 1. 武汉理工大学资源与环境工程学院,湖北,武汉,430070 2. 咸阳非金属矿研究设计院,陕西,咸阳,712021 3. 武汉理工大学资源与环境工程学院,湖北武汉,430070 |
| 摘 要： | 采用浸泡、脱盐、旋流器一粗两精分选等提纯工艺,从原矿品位75%左右的新疆某地膨润土获得蒙脱石含量为97.59%的精矿,研究了不同浓度、压力等条件对提纯效果的影响,并通过SEM照片分析了剩余杂质难以去除的原因。 |
| 关 键 词： | 膨润土 旋流器 碟式离心机 SEM |
Experimental Study on Purification of a Bentonite in Xinjiang |
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| YIN Hang,GAO Hui-min,GUNA Jun-fang,WANG Chang-hui,XIAO Qu,LIU Jian-feng,LIN Hao.Experimental Study on Purification of a Bentonite in Xinjiang[J].Multipurpose Utilization of Mineral Resources,2009(5):17-20. | |
| Authors: | YIN Hang GAO Hui-min GUNA Jun-fang WANG Chang-hui XIAO Qu LIU Jian-feng LIN Hao |
| Abstract: | Taking a bentonite with the ore grade of 75% from Xinjiang as the object of the experimental study,the effects of concentration and pressure on thg purification efficiency have been investigated.A concentrate with the grade of 97.59% was gained by centrifugation and hydrocyclone treatments.The causes of impurities that is difficult-to removed were identified by SEM. |
| Keywords: | SEM |
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