Effects of solution composition on corrosion behavior of 13 mass% Cr martensitic stainless steel in simulated oil and gas environments

被引:1
作者
Sakairi, Masatoshi [1 ]
Mizukami, Hirotaka [2 ,3 ]
Hashizume, Shuji [4 ]
机构
[1] Hokkaido Univ, Fac Engn, Kita Ku, Kita 13,Nishi 8, Sapporo, Hokkaido 0608628, Japan
[2] Hokkaido Univ, Grad Sch Engn, Kita Ku, Kita 13,Nishi 8, Sapporo, Hokkaido 0608628, Japan
[3] INPEX, Setagaya Ku, 30-23-9 Kita Karasuyama, Tokyo 1570061, Japan
[4] TenarisNKKTubes, 1-10 Minamiwatarida, Kawasaki, Kanagawa 2100855, Japan
关键词
13 mass% Cr martensitic stainless steel; CH3COONa; CO2; XPS; GDS; oxide film structure; CARBON-DIOXIDE; CO2; CORROSION; PIPELINE; RESISTANCE; ADSORPTION; LAYER; XPS;
D O I
10.3934/matersci.2019.2.288
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
The effects of CH3COONa and CO2 on the corrosion behavior of 13 mass% Cr martensitic stainless steel in simulated oil and gas environments were investigated with electrochemical and surface analysis techniques. The electrochemical results showed that a plateau region and sudden increase in the current density of the anodic polarization curves. The current density of the plateau region decreased with increasing CH3COONa concentrations. The pitting corrosion potential shifted to the positive direction with increasing CH3COONa concentrations, and shifted to a negative value by adding CO2. From the surface analysis, a Cr enriched layer had formed on the sample surface after immersion tests, and the thickness of this layer became thinner with increasing CH3COONa concentration. The surface analysis results after the immersion tests suggested the presence of CH3COO- or HCO3- on the surface.
引用
收藏
页码:288 / 300
页数:13
相关论文
共 33 条
[1]   Corrosion behavior of supermartensitic stainless steel in aerated and CO2-saturated synthetic seawater [J].
Anselmo, N. ;
May, J. E. ;
Mariano, N. A. ;
Nascente, P. A. P. ;
Kuri, S. E. .
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2006, 428 (1-2) :73-79
[2]   Use of XPS in the determination of chemical environment and oxidation state of iron and sulfur samples: constitution of a data basis in binding energies for Fe and S reference compounds and applications to the evidence of surface species of an oxidized pyrite in a carbonate medium [J].
Descostes, M ;
Mercier, F ;
Thromat, N ;
Beaucaire, C ;
Gautier-Soyer, M .
APPLIED SURFACE SCIENCE, 2000, 165 (04) :288-302
[3]  
FIERRO G, 1990, J MATER SCI, V25, P1407
[4]   Analysis of carboxyl group in coal and coal aromaticity by Fourier transform infrared (FT-IR) spectrometry [J].
Geng, Wenhua ;
Nakajima, Tsunenori ;
Takanashi, Hirokazu ;
Ohki, Akira .
FUEL, 2009, 88 (01) :139-144
[5]   Electrochemical behavior of carbon steel in carbon dioxide-saturated diglycolamine solutions [J].
Guo, XP ;
Tomoe, Y .
CORROSION, 1998, 54 (11) :931-939
[6]   Corrosion resistance of martensitic stainless steels in environments simulating carbon dioxide gas wells [J].
Hashizume, S ;
Minami, Y ;
Ishizawa, Y .
CORROSION, 1998, 54 (12) :1003-1011
[7]  
Hashizume S, 2009, CORROSION 2009
[8]  
Hashizume S., 2011, ZAIRYO TO KANKYO, V60, P196, DOI [10.3323/jcorr.60.196, DOI 10.3323/JCORR.60.196]
[9]  
Hashizume S, 2008, CORROSION 2018
[10]   Adsorption of carbon dioxide on aminosilane-modified mesoporous silica [J].
Hiyoshi, N ;
Yogo, K ;
Yashima, T .
JOURNAL OF THE JAPAN PETROLEUM INSTITUTE, 2005, 48 (01) :29-36