| 离子大小匹配及其应用 |
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| 引用本文： | 王世铭 林紫荣. 离子大小匹配及其应用[J]. 松辽学刊, 1997, 0(3): 45-48 |
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| 作者姓名： | 王世铭 林紫荣 |
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| 作者单位： | 福建师范大学!福州，350006，福建师范大学!福州，350006 |
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| 摘 要： | 本文探讨了1：1型离子晶体的热稳定性和在水中的溶解度与明、阳离子的相对大小的关系，一般说来，若阴、阳高子大小匹配则所形成的化合物热稳定性高，溶解度小．若明、阳离子大小不相匹配则所形成的化合物热稳定性差，易溶于水．
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| 关 键 词： | 匹配 离子型晶体 热稳定性 溶解度 |
IONIC SIZE MATCH AND ITS APPLICATIONS |
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| Wang Shiming,Lin Zirong. IONIC SIZE MATCH AND ITS APPLICATIONS[J]. Songliao Journal (Natural Science Edition), 1997, 0(3): 45-48 |
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| Authors: | Wang Shiming Lin Zirong |
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| Abstract: | The paper discusses the relation of ionic crystal thermal stability.and its solubility in water to radius ratio of anion and cation of type 1:1 crystal. In general, the formed compound thermal stability is higher and its solubility is lower in water, if ionic size between anion and cation is matchable. Conversely, if ionic size between anion and canon is not matchable, the formed compound thermal stability is lower, and the compound is easy to be solutized in water. |
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| Keywords: | size match ionic crystal thermal stability solubility |
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