An Electrochemical and Raman Investigation of Guanine as an Environmentally Friendly Corrosion Inhibitor for API 5L X65 Steel in HCl Solutions

Guanine was investigated as a potential green corrosion inhibitor to API 5L X65 carbon steel in HCl 0.1 mol.dm-3 solution, at pH = 2.0, under hydrodynamic conditions using electrochemical, weight loss and Raman spectroscopy experiments. Cyclic voltammetry and potentiodynamic polarization curves sugg...

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Bibliographic Details

Published in:	Materials Research
Main Authors:	Elaine F. Silva, Julio S. Wysard, Merlin C. E. Bandeira, Maria J. M. Andrade, Tatiana C. Almeida, Oscar R. Mattos
Format:	Article
Language:	English
Published:	Associação Brasileira de Metalurgia e Materiais (ABM); Associação Brasileira de Cerâmica (ABC); Associação Brasileira de Polímeros (ABPol) 2024-07-01
Subjects:	Guanine API 5L X65 steel HCl solution green corrosion inhibitors
Online Access:	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392024000200213&lng=en&tlng=en