Inhibition by 4-Chloro-2-fluorobenzylamine Hydrochloride for Corrosion for mild Steel in HCl Media

Paper

Inhibition by 4-Chloro-2-fluorobenzylamine Hydrochloride for Corrosion for mild Steel in HCl Media

Published Nov 28, 2015 · R. A. Hussein

TIJ's Research Journal of Science & IT Management - RJSITM

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3

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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.

Study Snapshot

Inhibition by 4-Chloro-2-fluorobenzylamine Hydrochloride effectively reduces mild steel corrosion in HCl media at concentrations of 100-300 ppm and temperatures of 40-60 C, with increased efficiency at lower temperatures.

PopulationOlder adults (50-71 years)

Sample size24

MethodsObservational

OutcomesBody Mass Index projections

ResultsSocial networks mitigate obesity in older groups.

Inhibition by 4-Chloro-2-fluorobenzylamine Hydrochloride for Corrosion for mild Steel in HCl Media

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