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Abstract

Based upon the electrochemical characteristics of the components or impurities tobe determined in the electroplating baths,and the inhibition or activation effect of the additives usedon the electrodepcosition processes of metals and alloys,direct voltammetry,indirect voltammetry andvoltammetry with anodic stripping of metallic deposits,were suggested to determine the concentrationof some components,several impurities and the additives usually used in the electroplating baths.Theprocedure of those methtods are simple and rapid,and are suitable to be used for in situ control inelectroplating workshops.

Keywords

Voltammetry, Analysis of plating bath

Publication Date

1995-02-28

Online Available Date

1995-02-28

Revised Date

1995-02-28

Received Date

1995-02-28

References

1许家园,周绍民.伏安法测定镀铜液中Fe(3+)和Cu ̄(2+)离子的浓度.电镀与精饰,1992,14(3):312许家园,周绍民.伏安法快速测定镍、铬、铁和铜镀液中氯离子的浓度.分析测试技术与仪器,1994(1):223许家园,周绍民.镀镍液中Cu ̄(2+)浓度的快速测定.材料保护,1992,25(5):384许家园,周绍民.镀铬液中Cr ̄(6+)与Fe ̄(3+)离子浓度的快速测定法.材料保护,1991,24(11):225许家园.镀铬液中Cu ̄(2+)离子浓度快速测定.上海电镀,1992(4):366许家园,陈吉阳,周绍民.酸性光亮镀锡液中添加剂及Cu ̄(2+)浓度的快速测定.材料保护,1993,26(1):277许家园,宋毅,周绍民.化学镀铜液甲醛浓度的快速测定.电镀与涂饰,1990,9(4):318许家园,周绍民.化学镀镍液中次磷酸钠浓度测定.电镀与精饰,1992,14(2):459许家园,周绍民.同时测定镀液中Fe ̄(2+)和Fe ̄(3+)离子浓度的快速方法.电镀与环保,1991,11(5):3310许家园.氯化物镀锌液添加剂和金属杂质离子浓度的快速测定.电镀与涂饰,1992(3):711许家园,余沛亮,周绍民.铝及其合金阳极氧化液中Cl ̄-离子浓度的快速测定.材料保护,1993,26(11):2712许家园,周绍民.伏安法快速测定镍镀液中Cr(Ⅵ)离子的浓度.电镀与精饰,1994,16(3):4313许家园,周绍民.多层镍镀液添加剂浓度测定.电镀与精饰,1990,12(3):3414许家园,周绍民.酸性镀铜添加剂的作用与浓度测定.电镀与环保,1991,11(1):24

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