Corrosion Inhibition of Mild Steel in Acidic Medium Using High Altitude Plant Extract

Abstract

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Electrochemical study on the effect of polar and non-polar extract ofArtemisia vulgarison the corrosion inhibition of mild-steel in an acidic medium

“…There is no dearth of literature dealing with plant extract as a corrosion inhibitor for MS. 1,[3][4][5][10][11][12][13][14][15][16] Nepal is rich in highaltitude endemic plants. Extracts of several high altitude plants of Nepal are found to be effective corrosion inhibitors for MS in acidic media, such as Equisetum hyemale, 9 Berberis aristata, 17 Lanata camara, 18 Euphorbia royleana, 19 Pogostemon benghalensis, 20,21 Jatropha curcas, 22 Eucalyptus globulus. 23 In this study, Artemisia vulgaris (family: Asteraceae), a high-altitude plant, is studied as a green corrosion inhibitor for MS in an acidic medium.…”

Adsorption Isotherm and Activation Energy of Inhibition of Alkaloids on Mild Steel Surface in Acidic Medium

“…Mild steel (MS) is a ferrous alloy and the best-preferred construction material due to its availability, excellent mechanical properties, ease of fabrication, and low purchasing cost [1][2][3]. However, corrosion of MS is a serious concern, especially in acidic environments such as petrochemical, chemical plants, gasoline pipelines, and processes such as acid pickling, de-scaling,…”