| The Thermodynamic Property of Rare Earth Complexes with L-Threonine |
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| 引用本文： | 张亚飞,牛春吉,倪嘉缵. The Thermodynamic Property of Rare Earth Complexes with L-Threonine[J]. 中国稀土学报(英文版), 1991, 0(4) |
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| 作者姓名： | 张亚飞 牛春吉 倪嘉缵 |
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| 作者单位： | Changchun Institute of Applied Chemistry Academia Sinica，Changchun 130022，China，Changchun Institute of Applied Chemistry，Academia Sinica，Changchun 130022，China，Changchun Institute of Applied Chemistry，Academia Sinica，Changchun 130022，China |
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| 基金项目： | The Project Supported by NSFC and Lab.of RE Chem.and Phys. |
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| 摘 要： | In this paper the stability constants and thermodynamic parameters for complexes of rare earth elementswith L-threonine have been measured systematically by potentiometry and calorimetry at 25℃ and ionicstrength of 0.15 mol/L(NaCl).The thermodynamic values for protonation of the anion of L-threonine havebeen obtained.The dependence of stability,enthalpy and entropy change of the complex upon atomic number ofcation is investigated,and the coordination of L-threonine to rare earth is also discussed in detail.
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The Thermodynamic Property of Rare Earth Complexes with L-Threonine |
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| Zhang Ya-Fei Niu Chun-Ji Ni Jia-Zan. The Thermodynamic Property of Rare Earth Complexes with L-Threonine[J]. Journal of Rare Earths, 1991, 0(4) |
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| Authors: | Zhang Ya-Fei Niu Chun-Ji Ni Jia-Zan |
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| Abstract: | |
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| Keywords: | Rare earth complex Threonine Thermodynamic property |
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