Corrosion behavior of carbon steel in the CO2 absorption process using MEA activated K2CO3 aqueous solutions

2018 1st International Conference on Environment Prevention and Pollution Control Technology

生态环境科学

Zhang, L.^1 ; Xie, J.L.^1 ; Fu, D.^1

School of Environmental Science and Engineering, North China Electric Power University, Baoding, HB

071003, China^1

关键词: CO2 absorption;    CO2 loading;    Comprehensive information;    Concentration ranges;    Corrosion behavior;    Mass concentration;    Solution temperature;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/199/4/042041/pdf
DOI  :  10.1088/1755-1315/199/4/042041

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

Corrosion of carbon steel in the CO2 absorption process using MEA activated K2CO3 aqueous solutions was investigated. The effects of the mass concentrations of MEA, solution temperature and CO2 loading on the corrosion rate of carbon steel were demonstrated. The experimental results provided comprehensive information on the appropriate concentration range of MEA aqueous solutions under the situation which low corrosion of carbon steel can be achieved.