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镀镍液中镍的在线分析研究
Study on the On-line Analysis of Nickel in Nickel Sulphate Plating Bath
【摘要】 基于硫酸镍溶液的光谱吸收特征 ,采用双波长双通道流动注射分光光度法测定镀镍液中镍的含量 .借助计算机控制 ,实现了镀镍液中镍的在线分析 ,能满足生产工艺分析的要求
【Abstract】 According to the character of absorption spectrum of nickel sulphate solution, the on line analysis of nickel in nickel sulphate plating bath has been studied with dual wavelength and two channels flow injection spectrophotometer controlled by computer. The results meet the requirements of technological analysis in nickel plating plants.
【关键词】 镍;
在线分析;
流动注射光度法;
光亮镍;
珍珠镍;
【Key words】 nickel; on line analysis; flow injection spectrophotometry; bright nickel; pearl nickel;
【Key words】 nickel; on line analysis; flow injection spectrophotometry; bright nickel; pearl nickel;
- 【文献出处】 分析测试技术与仪器 ,Analysis and Testing Technology and Instruments , 编辑部邮箱 ,2001年04期
- 【分类号】O657.32
- 【被引频次】4
- 【下载频次】75