Preprint Article Version 1 This version is not peer-reviewed

Corrosion Inhibition Effect of 1,10-Phenanthroline-5,6-diamine on Mild Steel in Hydrochloric Acid Solution

Version 1 : Received: 6 January 2018 / Approved: 8 January 2018 / Online: 8 January 2018 (09:08:46 CET)

How to cite: Al-Amiery, A.A. Corrosion Inhibition Effect of 1,10-Phenanthroline-5,6-diamine on Mild Steel in Hydrochloric Acid Solution. Preprints 2018, 2018010053 (doi: 10.20944/preprints201801.0053.v1). Al-Amiery, A.A. Corrosion Inhibition Effect of 1,10-Phenanthroline-5,6-diamine on Mild Steel in Hydrochloric Acid Solution. Preprints 2018, 2018010053 (doi: 10.20944/preprints201801.0053.v1).

Abstract

The inhibition impacts of 1,10-Phenanthroline-5,6-diamine (PTDA) on mild steel in 1 M HCl solution were investigated through weight loss method. The inhibition efficiencies of PTDA increase with increase in PTDA concentration at the temperature 303. Weight loss method indicate that PTDA is an excellent inhibitor the inhibition efficiency of 81.5% at the maximum PTDA concentration of 0.5 g/L at the temperature 303K.

Subject Areas

1,10-Phenanthroline-5,6-diamine; corrosion inhibitor; weight loss method

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