R. A. Hussein
Nov 28, 2015
Citations
0
Influential Citations
3
Citations
Journal
TIJ's Research Journal of Science & IT Management - RJSITM
Abstract
In this paper were studied inhibition by 4-Chloro-2-fluorobenzylamine Hydrochloride for corrosion for mild steel in HCl media with inhibitor concentrations 100-300 ppm and temperatures 40-60 C, where show results that inhibitor above is from good type for mild steel and these above conditions, thus efficiency of inhibition increase with increasing inhibitor concentrations and decreasing temperatures. weight loss and hydrogen gas evolution methods were used in process , and the activation energy increase with increasing inhibitor concentration thus energy enthalpy and free energy of adsorption with increased ,adsorption be chemisorption with addition inhibitors. Existence atoms chlorine, fluorine and H 2 N in structure of inhibitor have clear indicator in formation film layer on metal surface and stopped from corrosion reaction in process.