| 镍钴电镀液中钴含量容量分析法的改进 |
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| 引用本文： | 陈方平,胡余沛,荆运洁. 镍钴电镀液中钴含量容量分析法的改进[J]. 实验室科学, 2009, 0(5): 77-79 |
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| 作者姓名： | 陈方平 胡余沛 荆运洁 |
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| 作者单位： | 河南工业大学,化学化工学院,河南,郑州,450007 |
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| 摘 要： | 该文介绍了一种以过氧化氢代替过硫酸铵作氧化剂对EDTA配位滴定法测定镍钴电镀液中钴含量的方法的改进,通过对试样的分析,获得满意结果。
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| 关 键 词： | 镍钴电镀液 配位滴定 过氧化氢 |
Improving of quantitative analysis about Co content in Ni-Co electroplating solution |
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| CHEN Fang-ping,HU Yu-pei,JING Yun-jie. Improving of quantitative analysis about Co content in Ni-Co electroplating solution[J]. Laboratory Science, 2009, 0(5): 77-79 |
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| Authors: | CHEN Fang-ping HU Yu-pei JING Yun-jie |
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| Affiliation: | CHEN Fang-ping, HU Yu -pei, JING Yun -jie (College of Chemistry and Chemical Engineering, Henan University of Technology, Zhengzhou 450007, China) |
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| Abstract: | This article deals with a revised method which substitutes hydrogen peroxide for ammonium perosydissulfate as oxidant to measure Co content in Ni-Co electroplating solution in EDTA complex-formation method. The satisfactory results can be obtatined through analyzing samples. |
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| Keywords: | Ni-Co electroplating solution complex-formation method hydrogen peroxide |
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