| 稀碱金属铷、铯盐-混合溶剂多元体系相平衡研究进展 |
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| 引用本文： | 朱翔,胡满成.稀碱金属铷、铯盐-混合溶剂多元体系相平衡研究进展[J].化学研究与应用,2009,21(3). |
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| 作者姓名： | 朱翔 胡满成 |
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| 作者单位： | 陕西师范大学化学与材料科学学院,陕西,西安,710062;陕西省大分子科学重点实验室,陕西,西安,710062 |
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| 摘 要： | 稀碱金属铷、铯资源的成功开发,需以相应的相平衡与相图研究成果为指导,开展稀碱金属盐-混合溶剂体系相平衡的研究,对这些金属盐的提纯开发利用具有重要的意义.本文主要从不同的铷、铯盐-混合溶剂三元及四元体系两个方面，归纳总结了此类体系的相平衡研究进展,探讨了研究中存在的一些问题,为深入研究稀碱金属-混合溶剂体系的相平衡奠定了基础.
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| 关 键 词： | 铷 铯 混合溶剂 三元和四元体系 相平衡 |
Progress in phase equilibrium studies of rare alkali-metal(rubidium and cesium) salts-mixed solvent ternary and quaternary systems |
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| ZHU Xiang,HU Man-cheng.Progress in phase equilibrium studies of rare alkali-metal(rubidium and cesium) salts-mixed solvent ternary and quaternary systems[J].Chemical Research and Application,2009,21(3). |
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| Authors: | ZHU Xiang HU Man-cheng |
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| Institution: | Key Laboratory of Macromolecular Science of Shaanxi Province;School of Chemistry andMaterials Science;Shaanxi Normal University;Xi'an;710062;Shaanxi;China. |
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| Abstract: | The comprehensive utilization of rare alkali-metal(rubidium and cesium)resources shauel be based on the corresponding aqueous phase equalibrium data and phase diagrams.The research of phase equilibria for mixed solvents system has the vital significance to separate and purify inorganic salts.In this review,we summarize the current progress of the phase equilibrium for ternary and quaternary systems containing rubidium or cesium salts and mixed solvents.Moreover,some problems existed recently are also discus... |
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| Keywords: | rubidium cesium mixed solvents ternary and quaternary systems phase equilibrium |
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