Corrosion inhibition of dibenzo [1,4,8,11] tetraaza [14] annulene nickel on steel in 1 M HCl

被引：29

作者：

Zhao, Peng ^{[1
]}

Zhong, Cheng ^{[1
]}

Hunag, Lei ^{[1
]}

Niu, Lihong ^{[1
]}

Zhang, Fushi ^{[1
]}

机构：

[1] Tsinghua Univ, Dept Chem, Key Lab Organ Photoelectrons & Mol Engn, Minist Educ, Beijing 100084, Peoples R China

来源：

CORROSION SCIENCE | 2008年 / 50卷 / 08期

基金：

中国国家自然科学基金;

关键词：

Acid inhibition; Steel; EIS; Potentiodynamic; XPS;

D O I：

10.1016/j.corsci.2008.06.015

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Dibenzo [1,4,8,11] tetraaza [14] annulene nickel (TAA-Ni) has been synthesized and its inhibitive behavior on mild steel in 1 M HCl was firstly investigated by gravimetric, potentiodynamic and impedance method. The potentiodynamic curves indicate the TAA-Ni mainly acted as mixed type inhibitor on electrochemistry in acid media. The weight loss result indicates TAA-Ni is good inhibitor in acid solution with the temperature changing from 303 K to 333 K. The XPS experiment indicates the protonation of TAA-Ni and its chemical adsorption on steel surface. (C) 2008 Elsevier Ltd. All rights reserved.

引用

收藏

页码：2166 / 2171

页数：6

相关论文

共 29 条

[11] TIME-RESOLVED IMPEDANCE SPECTROSCOPY OF MILD-STEEL IN CONCENTRATED HYDROCHLORIC-ACID [J].

GROWCOCK, FB ;

JASINSKI, RJ .

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1989, 136 (08) :2310-2314

[12] Molecular simulation, quantum chemical calculations and electrochemical studies for inhibition of mild steel by triazoles [J].

Khaled, K. F. .

ELECTROCHIMICA ACTA, 2008, 53 (09) :3484-3492

[13] Investigation of the inhibitive effect of ortho-substituted anilines on corrosion of iron in 1 M HCl solutions [J].

Khaled, KF ;

Hackerman, N .

ELECTROCHIMICA ACTA, 2003, 48 (19) :2715-2723

[14] Electrochemical and quantum chemical studies of new thiadiazole derivatives adsorption on mild steel in normal hydrochloric acid medium [J].

Lebrini, M ;

Lagrenée, M ;

Vezin, H ;

Gengembre, L ;

Bentiss, F .

CORROSION SCIENCE, 2005, 47 (02) :485-505

[15] The influence of steel microstructure on CO2 corrosion.: EIS studies on the inhibition efficiency of benzimidazole [J].

López, DA ;

Simison, SN ;

de Sánchez, SR .

ELECTROCHIMICA ACTA, 2003, 48 (07) :845-854

[16] 2.2′-dithiobis(3-cyano-4,6-dimethylpyridine):: A new class of acid corrosion inhibitors for mild steel [J].

Morad, M. S. ;

El-Dean, A. M. Kamal .

CORROSION SCIENCE, 2006, 48 (11) :3398-3412

[17] Inhibitive properties of quaternary ammonium bromides of N-containing heterocycles on acid mild steel corrosion. Part 11: EIS results [J].

Popova, A. ;

Christov, M. ;

Vasilev, A. .

CORROSION SCIENCE, 2007, 49 (08) :3290-3302

[18] Temperature effect on mild steel corrosion in acid media in presence of azoles [J].

Popova, A. .

CORROSION SCIENCE, 2007, 49 (05) :2144-2158

[19]

Prakash D, 2006, B ELECTROCHEM, V22, P257

[20]

Prakash D, 2006, INDIAN J CHEM TECHN, V13, P555