| 胶磷矿双反浮选工艺研究 |
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| 引用本文： | 葛英勇,甘顺鹏,曾小波.胶磷矿双反浮选工艺研究[J].化工矿物与加工,2006,35(8):8-10. |
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| 作者姓名： | 葛英勇 甘顺鹏 曾小波 |
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| 作者单位： | 武汉理工大学,湖北,武汉,430070 |
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| 摘 要： | 对湖北某地镁硅含量较高的难选胶磷矿采用阴离子捕收剂反浮镁、阳离子捕收剂反浮硅的双反浮选工艺,取得了磷精矿P2O5品位32.51%、回收率91.23%、MgO含量0.87%、R2O3含量2.37%的良好指标,实现了胶磷矿与白云石、长石等杂质矿物的有效分离.
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| 关 键 词： | 胶磷矿 双反浮选 捕收剂 |
| 文章编号： | 1008-7524(2006)08-0008-03 |
| 修稿时间： | 2005年12月4日 |
Double reverse flotation process of separating phosphate rock |
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| GE Ying-yong,GAN Shun-peng,ZENGH Xiao-bo.Double reverse flotation process of separating phosphate rock[J].Industrial Minerals and Processing,2006,35(8):8-10. |
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| Authors: | GE Ying-yong GAN Shun-peng ZENGH Xiao-bo |
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| Abstract: | Double reverse flotation process of adopting anion collector to flotate magnesium and adopting cation collector to flotate silicon was used to separate phosphate rock with high content of magnesium and silicon.The phosphate concentrate with P_2O_5 32.51%,recovery 91.23%,MgO 0.87%,R_2O_3 2.37% was obtained. |
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| Keywords: | phosphate rock double reverse flotation collector |
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