International Journal of Scientific and Research Publications

IJSRP, Volume 4, Issue 2, February 2014 Edition [ISSN 2250-3153]


Tartrazine Dye as a Novel Corrosion Inhibitor for Zinc Metal in Acid Solutions
      A.Pasupathy, S.Nirmala, P.Sakthivel, G.Abirami and M.Raja
Abstract: Weight loss and gasometry methods were employed to evaluate the inhibition efficiency of tartrazine dye as zinc corrosion inhibitor in 0.5 N H2SO4 . The results showed that the tartrazine dye is a very good inhibitor in 0.5N H2SO4. The dye exhibited more than 85% inhibition efficiency at a concentration of 30mM. The inhibition efficiency of the dye increased with the increase in the concentration of the dye. The adsorption of the dye obeyed Temkin adsorption isotherm.

Reference this Research Paper (copy & paste below code):

A.Pasupathy, S.Nirmala, P.Sakthivel, G.Abirami and M.Raja (2018); Tartrazine Dye as a Novel Corrosion Inhibitor for Zinc Metal in Acid Solutions; Int J Sci Res Publ 4(2) (ISSN: 2250-3153). http://www.ijsrp.org/research-paper-0214.php?rp=P262346
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