Mitigation of Mild Steel Corrosion in Acidic Solution Using Inhibitor | Zendy

M. Vishnudevan | Zendy

AI Assistant Blog Pricing

Home ZAIA Blog

Open Access

Mitigation of Mild Steel Corrosion in Acidic Solution Using Inhibitor

Author(s) -

M. Vishnudevan

Publication year - 2011

Publication title -

journal of chemistry

Language(s) - English

Resource type - Journals

eISSN - 2090-9063

pISSN - 2090-9071

DOI - 10.1155/2011/894041

Subject(s) - tafel equation , trisodium citrate , sodium benzoate , chemistry , electrochemistry , corrosion , nuclear chemistry , sodium citrate , inorganic chemistry , sodium , corrosion inhibitor , electrode , organic chemistry , biochemistry , medicine , pathology

The inhibition efficiency of mild steel corrosion in HCl acidic solution containing various concentrations of mixed inhibitors were evaluated by conducting Tafel polarization and electrochemical impedance studies. The mixed inhibitors used in this present investigation were trisodium citrate and sodium benzoate. In this present investigation 0.01 N to 0.1 N concentrations of HCl was used at 30 °C. Sodium benzoate present in the mixed inhibitive system enhanced the inhibition efficiency through chemisorptions. The maximum inhibition efficiency ( 95.4%) was obtained for the mixed inhibitive system containing 0.05 M citrate and 0.5 M benzoate in 0.1 N HCl.

The content you want is available to Zendy users.

Already have an account? Click here to sign in.

Having issues? You can contact us here

Accelerating Research