Study on corrosion properties of pipelines in simulated produced water saturated with supercritical CO2

被引：152

作者：

Cui, ZD ^{[1
]}

Wu, SL ^{[1
]}

Zhu, SL ^{[1
]}

Yang, XJ ^{[1
]}

机构：

[1] Tianjin Univ, Sch Mat Sci & Engn, Tianjin 30072, Peoples R China

来源：

APPLIED SURFACE SCIENCE | 2006年 / 252卷 / 06期

基金：

中国国家自然科学基金;

关键词：

supercritical carbon dioxide; CO2; corrosion; pipeline; surface film;

D O I：

10.1016/j.apsusc.2005.04.008

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

This work aims at systematically investigating the corrosion properties of three pipeline steels in static simulated produced water (SPW) saturated with supercritical carbon dioxide using weight-loss tests. SEM, XRD and XPS were employed to study the chemical composition and structure of the corroded surface. The results showed that the corrosion rates of the tested steels significantly decreased with increasing the exposure temperature and time in static SPW saturated with SC-CO2. The surface film on the corroded surface, which markedly influenced the CO, corrosion behavior of the samples, was mainly composed of (Fe, Ca)CO3 and alpha-FeOOH. Inhomogencous element distribution of carbon, oxygen, calcium and iron in the surface film was observed. (Fe, Ca)CO3 formed at a lower temperature was more stable than that formed at elevated temperatures. (c) 2005 Elsevier B.V. All rights reserved.

引用

页码：2368 / 2374

页数：7

共 50 条

[21] Understanding the Influence of SO2 and O2 on the Corrosion of Carbon Steel in Water-Saturated Supercritical CO2
Hua, Yong
Barker, Richard
Neville, Anne
CORROSION, 2015, 71 (05) : 667 - 683
[22] Properties of supercritical CO2 saturated poly(ethylene glycol) nonylphenyl ether
Dimitrov, K
Boyadzhiev, L
Tufeu, R
MACROMOLECULAR CHEMISTRY AND PHYSICS, 1999, 200 (07) : 1626 - 1629
[23] COUPLING NORSOK CO2 CORROSION PREDICTION MODEL WITH PIPELINES THERMAL/HYDRAULIC MODELS TO SIMULATE CO2 CORROSION ALONG PIPELINES
Mohyaldin, Mysara Eissa
Elkhatib, Noaman
Ismail, Mokhtar Che
JOURNAL OF ENGINEERING SCIENCE AND TECHNOLOGY, 2011, 6 (06) : 709 - 719
[24] Experimental investigation of stress corrosion on supercritical CO2 transportation pipelines against leakage for CCUS applications
Wang, Wenhe
Guang, Yu
Liu, Wei
Shen, Kuiling
Huffman, Mitchell
Wang, Qingsheng
ENERGY REPORTS, 2023, 9 : 266 - 276
[25] Study on the stereoregularity of polyacrylonitrile produced by precipitation polymerization in supercritical CO2
Teng, XR
Hu, XC
Shao, HL
POLYMER JOURNAL, 2002, 34 (07) : 534 - 538
[26] Study on the Stereoregularity of Polyacrylonitrile Produced by Precipitation Polymerization in Supercritical CO2
Xin-Rong Teng
Xue-Chao Hu
Hui-Li Shao
Polymer Journal, 2002, 34 : 534 - 538
[27] Burst Pressure Prediction of Subsea Supercritical CO2 Pipelines
Li, Yan
Wang, Wen
Chen, Zhanfeng
Chu, Weipeng
Wang, Huijie
Yang, He
Wang, Chuanyong
Li, Yuxing
MATERIALS, 2022, 15 (10)
[28] Investigation of supercritical CO2 corrosion behavior of X80 carbon steel in pipelines: An in situ experimental and DFT study
Wang, Xiaodan
Yang, Pu
Li, Ruidong
Tong, Guohu
Chen, Jukai
Wang, Yueshe
JOURNAL OF SUPERCRITICAL FLUIDS, 2024, 213
[29] UNUSUAL DESIGN FACTORS FOR SUPERCRITICAL CO2 PIPELINES.
Farris, Clifford B.
Energy progress, 1983, 3 (03): : 150 - 158
[30] Environmentally friendly waterless fracturing with supercritical CO2 foam prepared in produced water: Mechanistic study
Hosseini, Hooman
Tsau, Jyun Syung
Shafer-Peltier, Karen
Marshall, Craig
Ye, Qiang
Barati, Reza
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2019, 258

← 1 2 3 4 5 →