Abstract
Schiff base (SH)and shiff/Nano Ni composites of different percentages have been used at various test periods for corrosion resistance of formation water. The surface morphology, of the deposits investigated using the electro-deposition parameters (current density and peak voltage), pH and the concentration of nickel nanoparticles in the bath. The effect of different Schiff compound concentrations on the adsorption of formation water H2S, morphology of the deposits will be studied. The adsorption bands (V1, V2, V3 and V4) for the Nano nickel complex (D)is found higher compared to A, C and B complexes respectively. The electrochemical properties of the NNi complexes revealed that the peak voltage tends towards the lower values compared to Shiff base which indicating their effective ability to adsorb H2S. The SEM observations of both NNi complexes and Shiff base showed that SH/NNi (D4) exhibit uniform dense microstructure followed by Shiff base and (C4), (B4) and (A4) SH/NNi composites respectively.