Punica granatum leave extract as green corrosion inhibitor for mild steel in Hydrochloric acid
Year: 2013
Type: conference-paper
Abstract: Leave of Punica granatum extract (LPGE) as green inhibitor for the corrosion of mild steel in 1M HCl solution was studied using weight-loss and potentiodynamic polarization measurements. The results obtained revealed that LPGE has fairly good inhibiting properties for mild steel corrosion in 1M HCl solution, with efficiency of around 94 % at a concentration of 1 g/l. The inhibition was of a mixed anodic–cathodic nature. The film which is formed over the metal surface was analysed by FT-IR spectroscopy. Further examination using X-ray diffraction confirms the role of LPGE as an effective corrosion inhibitor for mild steel in acid media.
Source: MATEC Web of Conferences
Authors: Y. Abboud, A. Chagraoui, O. Tanane, A. El Bouari, H. Hannache
Institution: University of Hassan II Casablanca
Language: English
Subfield: Materials Chemistry
Field: Materials Science
Domain: Physical Sciences
Open Access status: diamond
OpenAlex ID: W2019045663