Corrosion inhibition of N80 steel in 15% HCl by pyrazolone derivatives: electrochemical, surface and quantum chemical studies

Ansari, K.R.; Quraishi, M.A.; Singh, Ambrish; Ramkumar, Sowmya; B. Obote, Ime

doi:10.1039/c5ra25441h

Public

Corrosion inhibition of N80 steel in 15% HCl by pyrazolone derivatives: electrochemical, surface and quantum chemical studies

Published in RSC Advances • Jan 1, 2016

Authors:

K.R. Ansari

M.A. Quraishi

Ambrish Singh

Abstract

The corrosion protection of N80 steel in 15% HCl using 2-(3-amino-5-oxo-4,5-dihydro-1 H -pyrazol-1-yl)( p -tolyl)methyl)malononitrile (PZ-1) and 2-((3-amino-5-oxo-4,5-dihydro-1 H -pyrazol-1-yl)(phenyl)methyl)malononitrile (PZ-2) has been investigated.

Subject

Electrochemistry

Corrosion

Quantum chemical

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