13.  Atomic Absorption Analysis of the Impurities Presented in Nickel Anodes Used for Electroplating

Authors: Georgeta Gavris, Alina Cozma, Aurel Iovi, Alexandrina Fodor, Alina Caraban


Abstract:

This paper present analysis method for principal impurities from electrolytic nickel anodes by spectrophotometer absorption atomic technique, using acetylene-air flame and standard solution Merck. Impurities analyzed are: Fe, Cu, Zn and Pb. These elements to determine multiple deficiencies for electroplating a nickel.


Keywords: nickel anodes, impurities, extinction, spectrophotometer absorption

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