| 离子色谱电导与紫外联合测定镀镍液中硝酸根及其它阴离子 |
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| 引用本文： | 王野秋.离子色谱电导与紫外联合测定镀镍液中硝酸根及其它阴离子[J].理化检验(化学分册),1997(3). |
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| 作者姓名： | 王野秋 |
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| 作者单位： | 鞍钢钢铁研究所化学室 鞍山114001 |
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| 摘 要： | 探讨了用DX-300型离子色谱仪测定在其它高浓度阴离子存在下微量NO_3~-的方法,采用电导检测器与紫外检测器联用技术,既可克服基体高背景对微量NO_3~-测定的干扰,又可同时测定共存的其它阴离子,如Cl~-、SO_4~(2-)等.方法用于测定镀镍液及其原料硫酸镍中NO_3~-的分析,得到了满意结果.
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| 关 键 词： | 离子色谱法 紫外检测 镀镍液 |
ION CHROMATOGRAPHIC DETERMINATION OF NO_3 AND OTHER ANIONS IN NICKEL-PLATING SOLUTION WITH CONDUCTOMETRIC AND UV-SPECTROMETRIC DETECTORS |
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| Wang Yeqiu.ION CHROMATOGRAPHIC DETERMINATION OF NO_3 AND OTHER ANIONS IN NICKEL-PLATING SOLUTION WITH CONDUCTOMETRIC AND UV-SPECTROMETRIC DETECTORS[J].Physical Testing and Chemical Analysis Part B:Chemical Analgsis,1997(3). |
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| Authors: | Wang Yeqiu |
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| Institution: | Wang YeqiuDepartment of Chemistry,Anshan Institute of Iron & Steel Research Anshan 114001 |
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| Abstract: | |
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| Keywords: | Ion chromatography Ultraviolet detector Nickel plating solution |
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