会议论文详细信息
2018 2nd International Conference on Energy and Environmental Science | |
Corrosion Study of Carbon Steel in CO2 Loaded Amine-Amino Acid Solutions-Case of Mixtures of NMethyldiethanolamine and L-Arginine | |
能源学;生态环境科学 | |
Talkhan, A.G.^1 ; Benamor, A.^1 ; Nasser, M.S.^1 | |
Gas Processing Centre, Qatar University, Doha | |
2713, Qatar^1 | |
关键词: Amine amino acids; Corrosion studies; Different solvents; Inhibition effect; L-Arginine; Methyldiethanolamine; Molar concentration; N-methyldiethanolamine; | |
Others : https://iopscience.iop.org/article/10.1088/1755-1315/164/1/012028/pdf DOI : 10.1088/1755-1315/164/1/012028 |
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学科分类:环境科学(综合) | |
来源: IOP | |
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【 摘 要 】
This research presents an electrochemical corrosion investigation to quantify the corrosiveness of carbon steel in blends of methyldiethanolamine (MDEA) and arginine (Arg) at two molar concentration and different solvent proportions. The selected temperatures range varied from 20 °C to 50 °C and the CO2 partial pressure was in the range of 49-100 kPa. The obtained data showed increased corrosion rate with increased CO2 partial pressure and increased the temperature of the solution. However, when added to MDEA, arginine was found to act as an inhibitor, the higher Arginine proportion in the mixture, the more inhibition effect was observed.【 预 览 】
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Corrosion Study of Carbon Steel in CO2 Loaded Amine-Amino Acid Solutions-Case of Mixtures of NMethyldiethanolamine and L-Arginine | 688KB | ![]() |