Ascorbic acid as corrosion inhibitor for Q235 mild steel in acidic environments

被引：63

作者：

Chidiebere, Maduabuchi A. ^{[1
,2
]}

Oguzie, Emeka E. ^{[2
]}

Liu, Li ^{[1
]}

Li, Ying ^{[1
]}

Wang, Fuhui ^{[1
]}

机构：

[1] Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China

[2] Fed Univ Technol, Dept Chem, Electrochem & Mat Sci Res Lab, Pmb 1526, Owerri, Nigeria

来源：

JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY | 2015年 / 26卷

关键词：

Mild steel; Corrosion; Inhibition; Adsorption; Impedance; Polarization; DENSITY-FUNCTIONAL THEORY; SULFURIC-ACID; ADSORPTION BEHAVIOR; CARBON-STEEL; DERIVATIVES; PERFORMANCE; EXTRACT; SURFACE; DFT; POLARIZATION;

D O I：

10.1016/j.jiec.2014.11.029

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The inhibition effect of ascorbic acid (AA) on mild steel corrosion in 1 M HCl and 0.5 M H2SO4 was estimated using electrochemical and surface probe techniques. Potentiodynamic polarization results showed AA to be a mixed type inhibitor in both acidic environments, whereas the impedance results revealed adsorption of the AA species on the steel surface. Atomic force microscopy (AFM) and scanning electron microscopy (SEM) studies revealed the formation of a protective film adsorbed AA on the steel surface. Quantum chemical calculations were used to confirm the ability of AA to adsorb on a steel surface. (C) 2014 The Korean Society of Industrial and Engineering Chemistry. Published by Elsevier B.V. All rights reserved.

引用

页码：182 / 192

页数：11

共 50 条

[1] Adsorption and corrosion inhibiting effect of riboflavin on Q235 mild steel corrosion in acidic environments
Chidiebere, Maduabuchi A.
Oguzie, Emeka E.
Liu, Li
Li, Ying
Wang, Fuhui
MATERIALS CHEMISTRY AND PHYSICS, 2015, 156 : 95 - 104
[2] Effects of simulated acid rain on corrosion behaviour of Q235 steel in acidic soil
Wu, Y. H.
Liu, T. M.
Sun, C.
Xu, J.
Yu, C. K.
CORROSION ENGINEERING SCIENCE AND TECHNOLOGY, 2010, 45 (02) : 136 - 141
[3] Prevention of Q235 Steel Corrosion using Waterborne Rust Inhibitor
闫镇威
KANG Mingjie
谭兆钧
李全德
田宝强
李帅
Journal of Wuhan University of Technology(Materials Science), 2023, 38 (01) : 206 - 211
[4] Prevention of Q235 Steel Corrosion using Waterborne Rust Inhibitor
Zhenwei Yan
Mingjie Kang
Zhaojun Tan
Quande Li
Baoqiang Tian
Shuai Li
Journal of Wuhan University of Technology-Mater. Sci. Ed., 2023, 38 : 206 - 211
[5] Prevention of Q235 Steel Corrosion using Waterborne Rust Inhibitor
Yan, Zhenwei
Kang, Mingjie
Tan, Zhaojun
Li, Quande
Tian, Baoqiang
Li, Shuai
JOURNAL OF WUHAN UNIVERSITY OF TECHNOLOGY-MATERIALS SCIENCE EDITION, 2023, 38 (01): : 206 - 211
[6] Preparation of Isoetes sinensis Extract as a Green Corrosion Inhibitor for Q235 Carbon Steel in Hydrochloric Acid
Wang, Na
Liu, Xiangxiang
Jiang, Dewu
INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE, 2022, 17 (12):
[7] Corrosion Inhibition of Catharanthus Roseus Extract on Q235 Carbon Steel in Acidic Solution
Li Y.-J.
Huang J.-Q.
Nian F.
Surface Technology, 2023, 52 (11): : 300 - 308
[8] 5-Mercapto-1-phenyltetrazole as a high-efficiency corrosion inhibitor for Q235 steel in acidic environment
Wu, Yundong
Guo, Lei
Tan, Bochuan
Li, Wenpo
Zhang, Fan
Zheng, Xingwen
JOURNAL OF MOLECULAR LIQUIDS, 2021, 325
[9] Theoretical and experimental investigation of chitosan/perillaldehyde Schiff base as a corrosion inhibitor for Q235 carbon steel in acidic medium
Modwi, Mohammed Mustafa Yousif
Liu, Yafei
Li, Fuyuan
Lv, Ying
Albashir, Abdalbagi Ismail Mohamed
Hassan, Dafaalla
Feng, Huixia
JOURNAL OF MOLECULAR STRUCTURE, 2025, 1336
[10] Influence of stress on corrosion behavior and evolution model of Q235 steel in marine environments
Wang, Ruozhou
Chu, Guiwen
Zhang, Jiankai
Liu, Runyuan
Wang, Yixiang
Sun, Lei
Cao, Zichen
Song, Liying
Ma, Fubin
INTERNATIONAL JOURNAL OF PRESSURE VESSELS AND PIPING, 2025, 214

← 1 2 3 4 5 →