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Journal of the Korean Ceramic Society 1984;21(3): 217. |
| 합성 나타륨형 불소 4 규소운모의 이온교환(I) |
| 송종택 |
| 단국대학교 화학과 |
| Ion Exchange of Synthetic Na-fluor-tetrasilicic Mica(I) |
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| ABSTRACT |
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The leaching of Na-fluor-tetrasilicic mica $NaMg_{2.5}(Si_4O_{10})F_2$ (Na-TSM) in the deionized water was investigated by measuring the pH released Na and Mg contents in the suspension. According to the results it was found that $Na^+$ ions of interlayer in the Na-TSM were easily replaced by $H^+$ ions from the deionized water because $Na^+$ ions of I were repidly diffused to form a large hydrated electric double layer in the suspension. |
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