期刊
CORROSION SCIENCE
卷 65, 期 -, 页码 441-452出版社
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.corsci.2012.08.041
关键词
Low alloyed steel; Stainless steel; Pitting corrosion; Kinetic parameters; SEM
资金
- FNK (Fachkonferenz fur wissenschaftlichliche Nachwuchskrafte) of the Applied University of Berlin, HTW
- IMPACT (EU) [EFRE 20072013 2/21]
CO2-induced corrosion of casing and tubing steels is a relevant safety issue for compressing emission gasses into deep geological layers (CCS, Carbon Capture and Storage). The influence of CO2 and pressure of the surrounding media on steels is demonstrated in laboratory experiments providing a corrosive environment similar to a geological onshore CCS-site in the Northern German Basin (T = 60 degrees C, p = 1 - 100 bar, Stuttgart Aquifer, CO2-flow rate of 3 l/h, 700-8000 h exposure time). Corrosion kinetics and microstructures were characterized using specimens of heat treated 42CrMo4 (1.7225, casing) and soft annealed X46Cr13 (1.4034, tubing). (C) 2012 Elsevier Ltd. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据