Mass transfer performance in a θ-ring packed tower for CO2 absorption process using monoethanolamine (MEA)

Yan Qing Na, Kai Yun Fu, Zhi Wu Liang*, Fei Xi, He Lei Liu, Wen Sheng Li, P. T. Tontiwachwuthikul

*此作品的通讯作者

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7 引用 (Scopus)

摘要

The mass transfer coefficient (KGav) and the removal efficiency of carbon dioxide for aqueous MEA-based absorption process were investigated in a packed absorber filled with θ-ring stainless steel packing. The experiment results showed that KGav decreased with the increase of CO2 lean-loading, and increased with the rise of MEA concentration and liquid flow rate. In addition, an increase in feed temperature from 30 to 50°C led to an increase in KGav.

源语言英语
页(从-至)69-72
页数4
期刊Hunan Daxue Xuebao/Journal of Hunan University Natural Sciences
38
3
出版状态已出版 - 3月 2011
已对外发布

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Na, Y. Q., Fu, K. Y., Liang, Z. W., Xi, F., Liu, H. L., Li, W. S., & Tontiwachwuthikul, P. T. (2011). Mass transfer performance in a θ-ring packed tower for CO2 absorption process using monoethanolamine (MEA). Hunan Daxue Xuebao/Journal of Hunan University Natural Sciences, 38(3), 69-72.