IJSRP, Volume 4, Issue 1, January 2014 Edition [ISSN 2250-3153]
A.Pasupathy, S.Nirmala, P.Sakthival, G.Abirami and M.Raja
Reactive blue dye was evaluated as a corrosion inhibitor for zinc in 0.5N HCl by weight loss, gasometric and thermometric methods. The inhibition efficiency was found to increase with increase in the inhibitor concentration. The adsorption of the inhibitor molecules on the zinc metal surface obeyed Temkin adsorption isotherm.