Synthesis of Green Inhibitor for Mild Steel Corrosion in a Sulphuric Acid Medium

被引：2

作者：

Yadav, Ompal Singh ^{[1
]}

Chaudhary, Reshu ^{[1
]}

Gupta, Ashu ^{[1
]}

机构：

[1] Shyamlal Coll Shahdara, Delhi 110032, India

来源：

PORTUGALIAE ELECTROCHIMICA ACTA | 2023年 / 42卷 / 05期

关键词：

BDTT; CI; DFT; EIS; PDP; WL; LOW-CARBON STEEL; SCHIFF-BASE COMPOUNDS; 1 M HCL; ELECTROCHEMICAL IMPEDANCE; DERIVATIVES; ADSORPTION; BEHAVIOR; PERFORMANCE; TRIAZOLE; EXTRACT;

D O I：

10.4152/pea.2024420504

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

MS corrosion behavior was herein studied via green azo methane, i.e., BDTT, in a 0.5 M H2SO4 solution. CI mechanisms were investigated by Ec techniques (PDP, EIS and WL). Experimental studies results were supplemented with theoretical calculations, DFT and various Td adsorption and activation parameters. BDTT molecule mechanism of adsorption onto the MS surface followed Langmuir's isotherm. In this study, an eco-friendly and cost-effective strategy to hinder corrosion was proposed.

引用

页码：355 / 373

页数：19

共 57 条

[1] Molecular structure and mild steel/HCl corrosion inhibition of 4,5-Dicyanoimidazole: Vibrational, electrochemical and quantum mechanical calculations [J].