Fluorimetric determination of nickel and copper in the study of hydrolytic and oxidative dissolution

The paper presents the results of the study of the kinetics of oxidative dissolution of Nickel and copper. We have investigated the dependence of the metal passed into solution from the flow time of the dissolution process. The most efficient method for the determination of metals to study the kinetics. The main parameters of the fluorescent analysis method were selected, and the optical densities of the samples were determined.