Comparıson of Commercıal and Natural Henna as Corrosıon Inhıbıtor for Mıld Steel in Acıdıc Medıa

Abstract

Commercial Henna Extract (CHE) and Natural Henna Extract (NHE) has been used as inhibitor to protect the surface of Mild steels. Green corrosion inhibitors are cost-effective and environmentally friendly, derived from natural resources. Green inhibitor was used to reduce hazardous waste into the environment and develop eco-friendly chemicals. This research is to investigate the corrosion inhibition efficiency (I.E.) of Lawsone (2-hydroxy-1,4-naphthoquinone) as green inhibitor to protect Mild steel in acidic media.