Zn(AA)SO4·H2O(AA=Thr,Phe,Val,Met)在水和丙酮混合溶剂中的结晶动力学研究(英文) |
The Crystallization Kinetics of Zn(AA)SO4·H2O(AA=Thr,Phe,Val,Met) in Mixed Solvent of Water with Acetone |
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摘要: |
关键词: 氨基酸锌配合物 混合溶剂 结晶动力学 微量热法 |
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Abstract: The optimum volume ratio of Zn(AA) SO4 · H2O crystallizing from mixed solvent of water with acetone has been determined, which are 1∶3, 1∶9, 1∶10, and 1∶30 of water∶acetone, respectively. The crystal growth pro-cesses of the compounds at 298.15K are investigated by microcalorimetry. The experimental results show that the processes are in accord with the Burton-Cabrera-Frank dislocation theory. |
Keywords: amino-acid zinc complexes mixed solvent crystallization kinetics microcalorimetry |
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房艳,高胜利,陈三平,胡荣祖,史启祯.Zn(AA)SO4·H2O(AA=Thr,Phe,Val,Met)在水和丙酮混合溶剂中的结晶动力学研究(英文)[J].无机化学学报,2003,19(4):405-410. |
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