| 光亮镀镍电解液中糖精含量的分析 |
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| 引用本文： | 高灿柱,郑莹,常宏文,隋华. 光亮镀镍电解液中糖精含量的分析[J]. 材料保护, 2000, 33(8): 23-24 |
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| 作者姓名： | 高灿柱 郑莹 常宏文 隋华 |
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| 作者单位： | 山东大学环境工程系 济南 250100 |
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| 摘 要： | 研究了ＰＨ值、无机盐、丁炔二醇等对光亮镀镍体系中添加剂糖精吸光度的影响，了测定糖精浓度的紫外分光光度分析法。该方法快速、准确，可用于工业光亮镀镍电解液中镀精浓度的现场分析。
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| 关 键 词： | 镀镍 光亮剂 光度法 镀液分析 电镀 糖精含量 |
| 文章编号： | 1001-1560(2000)08-0023-02 |
Determination of Saccharin in Bright Ni Electroplating Bath |
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| Abstract: | The effect of inorganic salt, pH value and 2-butyne-1, 4-diol on the absorbance of saccharin was studied. The authors suggested that the saccharin could be analyzed with ultraviolet spectrometry. The method was rapid and accurate and could be applicable to in-site control of saccharin in briqht Ni plating bath. |
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