CO2 absorption in nanofluids in a randomly packed column equipped with magnetic field

被引：51
|
作者：
Salimi, J. [1 ]
Haghshenasfard, M. [1 ]
Etemad, S. Gh. [1 ]
机构：
[1] Isfahan Univ Technol, Dept Chem Engn, Esfahan 8415683111, Iran
来源：
HEAT AND MASS TRANSFER | 2015年 / 51卷 / 05期
关键词：
ENHANCEMENT;
D O I：
10.1007/s00231-014-1439-5
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
Magnetic nanofluids have been used for absorption of CO2 in a packed column in the presence of magnetic field. Adding nanoparticles into the solvent enhances mass transfer characteristics. The optimum concentrations of Fe3O4/water and NiO/water nanofluids are 0.005, and 0.01 % respectively, and the maximum enhancement of mass transfer rate in comparison with pure water is 12 and 9.5 % respectively. The magnetic field showed positive effect on the CO2 absorption performance.
引用
收藏
页码：621 / 629
页数：9
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