| 菱锰矿表面电性与其可浮性的研究 |
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| 引用本文： | 翁达. 菱锰矿表面电性与其可浮性的研究[J]. 中国锰业, 1992, 10(4): 23-26 |
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| 作者姓名： | 翁达 |
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| 作者单位： | 武汉钢铁学院 |
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| 摘 要： | 通过测定装置对菱锰矿的表面电性与菱锰矿的可浮性进行了试验研究,并采用遵义锰矿的矿石,对研究结果进行了验证。该项研究结果揭示了,两者间存在着一定的相应关系。在中性pH介质中,捕收剂油酸钠在菱锰矿表面的固着机理,主要属于化学吸附。同时提出,为进一步从难选锰矿石中更有效地回收菱锰矿,还需寻找菱锰矿浮选的活化剂。
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| 关 键 词： | 菱锰矿 表面电位 可浮性 |
RESEARCH ON SURFACE ELECTRICAL POTENTIAL AND FLOATABILITY OF RHODOCHROSITE |
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| Weng Da. RESEARCH ON SURFACE ELECTRICAL POTENTIAL AND FLOATABILITY OF RHODOCHROSITE[J]. China's Manganese Industry, 1992, 10(4): 23-26 |
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| Authors: | Weng Da |
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| Abstract: | Surface electriacal potential and floatability of rhodochrosite are tested in delermination apparatus,and the result is verified with zunyi manganese ore. The result shows the fixed relative relation between surface electriacl potential and floatability. In neutral pH medium, the mechanism of collector sodium oleic acid on the surface of rhodochrosite belongs to chemical absorption,The paper points out. in order to recover rhodochrosite effectively from concentratinghard manganese ores,it is necessary to look for activator used in rhodochrosite floatation. |
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| Keywords: | Rhodochrosite Surface electriacl potential Floatability. |
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