| 一个准确测定Y—Ba—Cu—O体系组成的化学分析方法 |
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| 引用本文： | 王瑞萍,李有谟.一个准确测定Y—Ba—Cu—O体系组成的化学分析方法[J].分析化学,1990,18(5):454-456. |
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| 作者姓名： | 王瑞萍 李有谟 |
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| 作者单位： | 中国科学院长春应用化学研究所，中国科学院长春应用化学研究所 长春，130022，长春，130022 |
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| 摘 要： |
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| 关 键 词： | 超导体 Y－Ba－Cu－O 化学分析法 |
A Chemical Method for the Precise Determination of the Composition in Y-Ba-Cu-O System |
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| Wang Ruiping Li Youmo.A Chemical Method for the Precise Determination of the Composition in Y-Ba-Cu-O System[J].Chinese Journal of Analytical Chemistry,1990,18(5):454-456. |
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| Authors: | Wang Ruiping Li Youmo |
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| Abstract: | A rapid, accurate chemical method without sophisticated equipment was developed. After separation by ion-exchange the individual constituents were determined by complexometric titration. The relative error of the method is less than 0. 5%. |
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| Keywords: | Y-Ba-Cu-O Ion exchange soparation Complexometric titration |
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