Research Article

Inhibition Effect of 1-Butyl-4-Methylpyridinium Tetrafluoroborate on the Corrosion of Copper in Phosphate Solutions

Figure 8

Adsorption isotherm of 1-Butyl-4-methylpyridinium tetrafluoroborate on the copper surface in 0.5ā€‰M P O 4 3 āˆ’ solutions of pH: (a) 2 and (b) 4.
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