| 海泡石的表面改性酸法处理研究 |
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| 引用本文： | 金胜明,阳卫军,唐谟堂. 海泡石的表面改性酸法处理研究[J]. 现代化工, 2001, 21(1): 26-28 |
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| 作者姓名： | 金胜明 阳卫军 唐谟堂 |
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| 作者单位： | 中南大学冶金科学与工程系, |
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| 摘 要： | 用一种酸性水溶液对海泡石进行表面处理，研究了酸度、温度、固液比及酸介质种类对海泡石表面性质的影响，结果表明，上述条件对海泡石的比表面积和它对Mn2+的吸附能力影响较大，并测定了处理后海泡石对Mn
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| 关 键 词： | 海泡石；离子吸附；催化剂载体 |
| 修稿时间： | 2000-09-12 |
Study on sepiolite surfacemodification by acidic processing |
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| JIN Sheng-ming,YANG Wei-jun,TANG Mo-tang. Study on sepiolite surfacemodification by acidic processing[J]. Modern Chemical Industry, 2001, 21(1): 26-28 |
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| Authors: | JIN Sheng-ming YANG Wei-jun TANG Mo-tang |
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| Abstract: | Sepiolite was treated to change its surface properties by a certain acidic solution.The experimental results showed that the temperature,ratio of solid to liquid,acidity and acid type would have a large effect on the sepiolite specific surface areas and its absorption ability to Mn 2 .The adsorption performance of ten sorts of metal ion was also measured. |
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| Keywords: | sepiolite ion adsorption catalyst supporter |
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