采用紫外分光光度分析法,研究了无机盐和pH对含有添加剂的酸性氯化钾镀锌溶液吸光度的影响.在最佳吸收波长227.50 nm和pH 5.52～5.58范围内,测定了电镀中不同电流密度下A柔软剂分别在阴、阳极上的消耗速率.该方法快速,方便,可用于电镀过程中A柔软剂含量的监测.
参考文献
| [1] | 舒余德;张昭;唐瑞仁 等.电镀添加剂作用机理的发展概况[J].电镀与环保,1999,19(06):5-10. |
| [2] | A. Gomes;M. I. da Silva Pereira .Zn electrodeposition in the presence of surfactants - Part I. Voltammetric and structural studies[J].Electrochimica Acta,2006(3):863-871. |
| [3] | 陈永言,喻敬贤,张红.某些氯化钾镀锌添加剂的作用机理[J].电镀与精饰,2004(04):13-17. |
| [4] | G.Trejo;H.Ruiz;R.Ortega borges;Y.Meas .Influence of polythoxylated additives on zinc electrodeposition from acidic solutons[J].Journal of Applied Electrochemistry,2001(6):685-692. |
| [5] | P. DIAZ-ARISTA;Y. MEAS;R. ORTEGA .Electrochemical and AFM study of Zn electrodeposition in the presence of benzylideneacetone in a chloride-based acidic bath[J].Journal of Applied Electrochemistry,2005(2):217-227. |
| [6] | A. Gomes;A. S. Viana;M. I. da Silva Pereira .Potentiostatic and AFM Morphological Studies of Zn Electrodeposition in the Presence of Surfactants[J].Journal of the Electrochemical Society,2007(9):D452-D461. |
| [7] | Jingxian Yu;Yongyan Chen;Hanxi Yang;Qing'an Huang .The influences of organic additives on zinc electrocrystallization from KCI solutions[J].Journal of the Electrochemical Society,1999(5):1789-1793. |
| [8] | Pereira MS;Barbosa LL;Souza CAC;De Moraes ACM;Carlos IA .The influence of sorbitol on zinc film deposition, zinc dissolution process and morphology of deposits obtained from alkaline bath[J].Journal of Applied Electrochemistry,2006(6):727-732. |
| [9] | 许书楷.电沉积条件对锌镀层织构的影响[J].电化学,1995(04):408. |
| [10] | 王克和,李凤海.无氰镀锌工艺研发方向[J].电镀与精饰,2007(03):32-34. |
| [11] | 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(08):23-24. |
| [12] | 黄巍,黄逢春,范军亮,王亚南.镀锌液中苄叉丙酮含量与消耗速率的测定[J].材料保护,2002(08):49-50. |
| [13] | 郑莹,高灿柱,隋华.光亮镀镍液中吡啶鎓羟丙基硫代甜菜碱的测定[J].材料保护,2002(06):46-47. |
| [14] | 孙文斌,吴芳辉.无氰镀锌添加剂XD-I的制备及应用[J].安徽工业大学学报（自然科学版）,2007(03):285-287,308. |
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%