Anti Corrosion Ability of Diethyl 4 Methyl Benzyl Phosphonate Zn2 plus Ion System on Mild Steel in Neutral Aqueous Environment

Abstract

Corrosion of metals/alloys which can be defined as the deterioration or disintegration of materials due to their reaction with environment has continued to receive attention in the technological world. Corrosions scientists are relentlessly seeking better and more efficient ways of combating the corrosion of metals/alloys. In recent years the centralized central air-conditioning system has been widely used in civil construction, which is generally divided in to three parts, namely the circulating cooling water, chilled water and heating water system. In all the three water systems, the common existing problems are scaling, corrosion and biological slime. Inhibitors tend to ameliorate the destructive behavior of an aggressive environment. There are different types of inhibitors, which are organic, inorganic and natural green corrosion inhibitors are widely used in industry to reduce corrosion rate of metals in alkaline, acidic, aqueous media. newline