Numerical simulation for mass transfer characteristics of CO2 capture in a rotating packed bed

2016 ◽  
Vol 109 ◽  
pp. 68-79 ◽  
Author(s):  
Xue-Ying Gao ◽  
Liang Liu ◽  
Mei-Ling Hu ◽  
Yang Xiang ◽  
Guang-Wen Chu ◽  
...  
Keyword(s):  
Numerical Simulation ◽  
Mass Transfer ◽  
Co2 Capture ◽  
Packed Bed ◽  
Transfer Characteristics ◽  
Rotating Packed Bed

Gas-phase mass transfer characteristics in a counter airflow shear rotating packed bed

2016 ◽  
Vol 94 (4) ◽  
pp. 771-778 ◽  
Author(s):  
Youzhi Liu ◽  
Fangfang Zhang ◽  
Deyin Gu ◽  
Guisheng Qi ◽  
Weizhou Jiao ◽  
...  
Keyword(s):  
Mass Transfer ◽  
Gas Phase ◽  
Packed Bed ◽  
Transfer Characteristics ◽  
Rotating Packed Bed

Mass-Transfer Characteristics of the CO2 Absorption Process in a Rotating Packed Bed

2016 ◽  
Vol 30 (5) ◽  
pp. 4215-4220 ◽  
Author(s):  
Miaopeng Sheng ◽  
Baochang Sun ◽  
Fuming Zhang ◽  
Guangwen Chu ◽  
Lili Zhang ◽  
...  
Keyword(s):  
Mass Transfer ◽  
Packed Bed ◽  
Co2 Absorption ◽  
Absorption Process ◽  
Transfer Characteristics ◽  
Rotating Packed Bed

Research on Status and Outlook of Using Different Solvents for CO2 Capture in a Rotating Packed Bed

2021 ◽  
Vol 294 ◽  
pp. 06004
Author(s):  
Yichen Liu
Keyword(s):  
Carbon Dioxide ◽  
Mass Transfer ◽  
Ionic Liquids ◽  
Transfer Coefficient ◽  
Removal Efficiency ◽  
Co2 Capture ◽  
Packed Column ◽  
Packed Bed ◽  
Volumetric Mass Transfer Coefficient ◽  
Rotating Packed Bed

This study investigates the removal efficiency of carbon dioxide by aqueous absorbents containing monoethanolamine (MEA), piperazine(PZ), diethylenetriamine(DETA) and ionic liquids in a rotating packed bed. The performance of an absorbent was assessed in terms of an overall volumetric mass transfer coefficient and regeneration heat duty. The CO2 removal efficiency in a rotating packed bed was observed to be more suitable than that in a packed column, suggesting a potential of a rotating packed bed can replace a traditional packed column to the usage of reduction of the greenhouse gas CO2 from the exhausted gas. The mixture containing PZ and DETA exhibited a high CO2 removal efficiency among these absorbents. Besides, DETA has a lower regeneration heat duty than MEA, which means the finest mixture for industrial CO2 capture system will be the combination of PZ, DETA, and ionic liquids, instead of traditional alkanolamines, MEA.

Mass transfer characteristics in a rotating packed bed with split packing

2015 ◽  
Vol 23 (5) ◽  
pp. 868-872 ◽  
Author(s):  
Youzhi Liu ◽  
Deyin Gu ◽  
Chengcheng Xu ◽  
Guisheng Qi ◽  
Weizhou Jiao
Keyword(s):  
Mass Transfer ◽  
Packed Bed ◽  
Transfer Characteristics ◽  
Rotating Packed Bed

Multilevel cross flow rotating packed bed to enhance gas film control mass transfer process

2021 ◽  
Vol 161 ◽  
pp. 108321
Author(s):  
Qing-Qing Duan ◽  
Zhi-Guo Yuan ◽  
You-Zhi Liu ◽  
Shan-Shan Duan ◽  
Xi-Fan Duan
Keyword(s):  
Mass Transfer ◽  
Transfer Process ◽  
Cross Flow ◽  
Mass Transfer Process ◽  
Packed Bed ◽  
Rotating Packed Bed
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