准确测定电镀液中添加剂的含量,对排除电镀故障及提高镀液质量有指导作用.采用紫外分光光度法研究了pH值、无机盐等对高硫镍镀液中苯亚磺酸钠吸光度的影响,建立了测定镀液中苯亚磺酸钠浓度的分析方法.结果表明,该方法快速、准确,可用于工业电镀高硫镍电解液中苯亚磺酸钠浓度的现场分析.
参考文献
| [1] | Beacom S E;Riley B J.Mechanism of Addition Agent Reaction in Bright and Leveling Nickel Depsition[J].Journal of the Electrochemical Society,1961(108):758. |
| [2] | Chang I H;Horkans W J .Cyclic voltammeteic method for the measurement of concentrations of subcomponents of plating solution additive mixtures[P].US 5192403,1993. |
| [3] | Carano M;Ward W .Determination of Pyridine-Based Leveling Compounds in Nickel Electroplating Baths by Differential Pulse Polarography[J].Plating and Surface Finishing,1984,71(11):54. |
| [4] | Crotty D;Bagnall K .Analysis Methods for Zinc Plating Brighteners[J].Plating and Surface Finishing,1988,75(11):52. |
| [5] | Sonnenberg W;Bernards G .Method for Analzing Organic Additives in an Electroplating Bath[P].US:5223118,1993. |
| [6] | 郭鹤桐;陈建勋;刘淑兰.电镀工艺学[M].天津:天津科学技术出版社,1985 |
| [7] | 曾华梁;吴仲达.电镀工艺手册[M].北京:机械工业出版社,1989:182. |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分：
-
10%
-
20%
-
30%
-
40%
-
50%