PROTECTION OF METALS FROM CORROSION BY ORGANIC, IN ORGANIC AND ECO- FRIENDLY INHIBITORS: A REVIEW

Abstract

Globally, corrosion has caused financial losses and environmental damage to infrastructure in all industrial sectors.  To address this essential concern, researchers have developed unique and useful corrosion mitigation solutions.  For corrosion issues, inhibitors are best.  Compounds that hinder, decrease, or produce a thin coating on metal surfaces defend against corrosion in diverse situations.  An overview of natural and manufactured organic corrosion inhibitors, their categories, active functional groups, and effectiveness estimates.  As well as organic corrosion inhibitor adsorption equations and processes, prior investigations on natural and manufactured organic inhibitors are covered.  Corrosion kinetics simulation reveals organic inhibitors' corrosion-reducing effects.  A detailed overview of organic corrosion inhibitors is provided in this study to promote their broader usage in corrosion prevention.  Dynamic polarization (PDP), electrochemical impedance spectroscopy (EIS), and weight loss are statistic methods for corrosion rate calculation.  A long-term research resource in corrosion control, this paper gives a complete methodology overview that permits innovation and increased preventative performance.