Corrosion of N80 carbon steel in oil field formation water containing CO2 in the absence and presence of acetic acid

被引：147

作者：

Zhu, S. D. ^{[1
,2
]}

Fu, A. Q. ^{[2
]}

Miao, J. ^{[1
,2
]}

Yin, Z. F. ^{[3
]}

Zhou, G. S. ^{[1
]}

Wei, J. F. ^{[1
]}

机构：

[1] Xi An Jiao Tong Univ, Sch Mat Sci & Engn, Xian 710049, Peoples R China

[2] CNPC, Key Lab Mech & Environm Behav Tubular Goods, Tubular Goods Res Inst, Xian 710065, Peoples R China

[3] YanChang Petr Grp Co Ltd, Res Inst Shaanxi, Xian 710075, Peoples R China

来源：

CORROSION SCIENCE | 2011年 / 53卷 / 10期

关键词：

Steel; EIS; Weight loss; SEM; Acid corrosion; LOW-ALLOY STEELS; DIOXIDE SOLUTIONS; AQUEOUS-SOLUTIONS; STAINLESS-STEELS; MILD-STEEL; IRON; CHEMISTRY; MICROSTRUCTURE; ENVIRONMENTS; PASSIVATION;

D O I：

10.1016/j.corsci.2011.05.059

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Corrosion behaviour of N80 carbon steel in formation water containing CO2 was studied by polarization curve technique, electrochemical impedance spectroscopy, weight loss test, scanning electron microscope, and X-ray diffraction. Effects of temperature and acetic acid concentration on the corrosion behaviour of N80 carbon steel were discussed. The results showed that increasing temperature not only enhanced the dissolution of steel substrate, but also promoted the precipitation of FeCO3, the addition of acetic acid enhanced localized corrosion attack on N80 carbon steel. FeCO3 was the main corrosion product. And there was a transition region between CO2 corrosion control and HAc corrosion control. Crown Copyright (C) 2011 Published by Elsevier Ltd. All rights reserved.

引用

页码：3156 / 3165

页数：10

共 40 条

[1] Analysis of EIS characteristics Of CO2 corrosion of well tube steels with corrosion scales [J].

Bai, Z. Q. ;

Chen, C. F. ;

Lu, Mx ;

Li, J. B. .

APPLIED SURFACE SCIENCE, 2006, 252 (20) :7578-7584

[2] Effect of CO2 and H2S on the composition and stability of passive film on iron alloys in geothermal water [J].

Banas, J. ;

Lelek-Borkowska, U. ;

Mazurkiewicz, B. ;

Solarski, W. .

ELECTROCHIMICA ACTA, 2007, 52 (18) :5704-5714

[3] ON THE IMPEDANCE PLANE DISPLAYS FOR IRREVERSIBLE ELECTRODE-REACTIONS BASED ON THE STABILITY CONDITIONS OF THE STEADY-STATE .2. 2 STATE VARIABLES BESIDES ELECTRODE POTENTIAL [J].

CAO, CN .

ELECTROCHIMICA ACTA, 1990, 35 (05) :837-844

[4] IRON DISSOLUTION AND PASSIVATION IN K2CO3-KHCO3 SOLUTIONS - ROTATING-RING-DISK ELECTRODE AND XPS STUDIES [J].

CASTRO, EB ;

VILCHE, JR ;

ARVIA, AJ .

CORROSION SCIENCE, 1991, 32 (01) :37-50

[5] THE EFFECTS OF BICARBONATE ON THE CORROSION AND PASSIVATION OF IRON [J].

DAVIES, DH ;

BURSTEIN, GT .

CORROSION, 1980, 36 (08) :416-422

[6]

DEWARRD C, 1993, CORR 93 NACE NACE IN

[7] Speciation and electrochemistry of brines containing acetate ion and carbon dioxide [J].

Garsany, Y ;

Pletcher, D ;

Hedges, B .

JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 2002, 538 :285-297

[8]

GEORGE K, 2004, CORR 2004 NACE NACE

[9] PRECIPITATION AND DISSOLUTION KINETICS AND EQUILIBRIA OF AQUEOUS FERROUS CARBONATE VS TEMPERATURE [J].

GREENBERG, J ;

TOMSON, M .

APPLIED GEOCHEMISTRY, 1992, 7 (02) :185-190

[10]

GULBRANDSEN E, 2007, CORR 2007 NACE NACE

← 1 2 3 4 →