Experimental and DFT Studies on the Behavior of Caffeine as Effective Corrosion Inhibitor of Copper in 1M HNO3

Experimental and DFT Studies on the Behavior of Caffeine as Effective Corrosion Inhibitor of Copper in 1M HNO3

<p class="orbitalabstract">Caffeine was tested as copper corrosion inhibitor in 1M HNO<sub>3</sub> using mass loss technique at 308-328K and theoretical studies based on quantum chemistry. The inhibition efficiency is concentration and temperature dependent: Caffeine show...

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Bibliographic Details
Main Authors: Victorien Kouakou, Paulin Marius Niamien, Aboua Jacques Yapo, Sékou Diaby, Albert Trokourey
Format: Article
Language:English
Published: Universidade Federal de Mato Grosso do Sul 2016-04-01
Series:Orbital: The Electronic Journal of Chemistry
Subjects:
nitric acid
caffeine
mass loss
corrosion inhibition
adsorption isotherm
quantum parameters
Online Access:http://orbital.ufms.br/index.php/Chemistry/article/view/804

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