| 金属离子对硅线石和微斜长石可浮性的影响 |
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| 引用本文： | 张琪 方和平. 金属离子对硅线石和微斜长石可浮性的影响[J]. 矿产保护与利用, 1999, 0(1): 32-35 |
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| 作者姓名： | 张琪 方和平 |
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| 作者单位： | 武汉工业大学资源与环境工程系 |
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| 摘 要： | 通过考察金属离子对硅线石和微斜长石可浮性的影响，发现Ａｌ３＋对微斜长石的活化作用干扰了两种矿物的浮选分离，这是影响矿物浮选分离的主要因素；同时还发现Ｆｅ３＋对Ａｌ３＋活化微斜长石有一定的屏蔽作用，并可通过控制ｐＨ值范围实现矿物较为有效的分离。
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| 关 键 词： | 硅线石 微斜长石 浮选分离 金属离子 活化作用 屏蔽作用 |
Study on the Effect of Metallic Ions on the Flotation Separation of Sillimanite and Microcline |
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| ZHANG Qi,FANG Heping. Study on the Effect of Metallic Ions on the Flotation Separation of Sillimanite and Microcline[J]. Conservation and Utilization of Mineral Resources, 1999, 0(1): 32-35 |
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| Authors: | ZHANG Qi FANG Heping |
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| Abstract: | The effect of metallic ions on the flotation behavior of sillimanite and microcline has been studied in this paper. It shows that the activation of Al 3 to microcline is the key problem in the flotation. It also shows that Fe 3 can certainly resist to the disturbance of Al 3 in the flotation. Sillimanite and microcline can be separated by controlling the values of pH. |
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| Keywords: | sillimanite microcline flotation separation metallic ions activation screening effect |
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