一种环保型缓蚀剂防止饮用水中低碳钢的腐蚀

IF 1.1 Q4 ELECTROCHEMISTRY

Portugaliae Electrochimica Acta Pub Date : 2022-01-01 DOI:10.4152/pea.2022400204

N. Suma

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引用次数: 0

摘要

绿色缓蚀剂在腐蚀工程和技术领域有着广泛的应用。本研究将粉状薯蓣叶片加入腐蚀介质中，研究其腐蚀效果。低碳钢的腐蚀研究表明，在较高浓度的腐蚀介质中，缓蚀剂的效率有所提高。用OCP法研究了电极的电化学行为。用失重法分析了磷的缓蚀效果、吸附层机理和低碳钢的腐蚀速率。

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Prevention of Mild Steel Corrosion in Potable Water by an Environmentally Friendly Inhibitor

Green corrosion inhibitors find various applications in the field of corrosion engineering and technology. In the present work, powder forms of Pimenta Dioica leaves were added into corrosion media to study their effect. Mild steel coupons corrosion studies showed an increase in the inhibitor efficiency, at higher concentrations, in corrosive media. The coupons electrochemical behavior was studied by OCP measurements. P. Dioica inhibition efficiency, adsorbed layers mechanism and mild steel corrosion rate were analyzed using weight loss measurements.

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来源期刊

Portugaliae Electrochimica Acta ELECTROCHEMISTRY-

CiteScore

2.30

自引率

16.70%

发文量

期刊介绍： Portugaliae Electrochimica Acta is a bi-monthly Journal published by the Portuguese Electrochemical Society since 1983. Portugaliae Electrochimica Acta publishes original papers, brief communications, reviews and letters concerned with every aspect of theory and practice of electrochemistry, as well as articles in which topics on history, science policy, education, etc. in the electrochemical field (teaching or research) may be discussed.