Simulation and Optimization of a Dual-Adsorbent, Two-Bed Vacuum Swing Adsorption Process for CO2 Capture from Wet Flue Gas

2014 ◽  
Vol 53 (37) ◽  
pp. 14462-14473 ◽  
Author(s):  
Shreenath Krishnamurthy ◽  
Reza Haghpanah ◽  
Arvind Rajendran ◽  
Shamsuzzaman Farooq
Keyword(s):  
Co2 Capture ◽  
Flue Gas ◽  
Adsorption Process ◽  
Simulation And Optimization ◽  
Vacuum Swing Adsorption

Rapid Cycle Temperature Swing Adsorption Process Using Solid Structured Sorbent for CO2 capture from Cement Flue Gas

2021 ◽  
Author(s):  
Pierre Hovington ◽  
Omid Ghaffari-Nik ◽  
Laurent Mariac ◽  
Andrew Liu ◽  
Brett Henkel ◽  
...  
Keyword(s):  
Co2 Capture ◽  
Flue Gas ◽  
Adsorption Process ◽  
Temperature Swing ◽  
Temperature Swing Adsorption ◽  
Cycle Temperature

scholarly journals A New Multi-bed Vacuum Swing Adsorption Cycle for CO2 Capture from Flue Gas Streams

2017 ◽  
Vol 114 ◽  
pp. 2467-2480 ◽  
Author(s):  
Paul A. Webley ◽  
Abdul Qader ◽  
Augustine Ntiamoah ◽  
Jianghua Ling ◽  
Penny Xiao ◽  
...  
Keyword(s):  
Co2 Capture ◽  
Flue Gas ◽  
Gas Streams ◽  
Vacuum Swing Adsorption ◽  
Adsorption Cycle

scholarly journals Carbon Dioxide Capture Chemistry of Amino Acid Functionalized Metal-Organic Frameworks in Humid Flue Gas

2021 ◽  
Author(s):  
Hao Lyu ◽  
Oscar Iu-Fan Chen ◽  
Nikita Hanikel ◽  
Mohammad I. Hossain ◽  
Robinson W. Flaig ◽  
...  
Keyword(s):  
Co2 Capture ◽  
Flue Gas ◽  
Metal Organic Framework ◽  
Sorption Isotherms ◽  
Resonance Spectroscopy ◽  
Vacuum Swing Adsorption ◽  
Metal Organic ◽  
Capture And Release ◽  
Spectroscopy Studies ◽  
Adsorption Of Co2

Metal-organic framework-808 has been functionalized with 11 amino acids (AA) to produce a series of MOF-808-AA structures. The adsorption of CO2 under flue gas conditions revealed that glycine- and DL-lysine-functionalized MOF-808 (MOF-808-Gly and -DL-Lys) have the highest uptake capacities. Enhanced CO2 capture performance in the presence of water was observed and studied using single-component sorption isotherms, CO2/H2O binary isotherm, and dynamic breakthrough measurements. The key to the favorable performance was uncovered by deciphering the mechanism of CO2 capture in the pores and attributed to the formation of bicarbonate as evidenced by 13C and 15N solid-state nuclear magnetic resonance spectroscopy studies. Based on these results, we examined the performance of MOF-808-Gly in simulated coal flue gas conditions and found that it is possible to capture and release CO2 by vacuum swing adsorption. MOF-808-Gly was cycled at least 80 times with full retention of performance. This study significantly advances our understanding of CO2 chemistry in MOFs by revealing how strongly bound amine moieties to the MOF backbone create the chemistry and environment within the pores, leading to the binding and release of CO2 under mild conditions without application of heat.

Techno-economic assessment of optimised vacuum swing adsorption for post-combustion CO2 capture from steam-methane reformer flue gas

2021 ◽  
Vol 256 ◽  
pp. 117832
Author(s):  
Sai Gokul Subraveti ◽  
Simon Roussanaly ◽  
Rahul Anantharaman ◽  
Luca Riboldi ◽  
Arvind Rajendran
Keyword(s):  
Co2 Capture ◽  
Flue Gas ◽  
Economic Assessment ◽  
Steam Methane ◽  
Vacuum Swing Adsorption

Onsite CO2 Capture from Flue Gas by an Adsorption Process in a Coal-Fired Power Plant

2012 ◽  
Vol 51 (21) ◽  
pp. 7355-7363 ◽  
Author(s):  
Zhen Liu ◽  
Lu Wang ◽  
Xiangming Kong ◽  
Ping Li ◽  
Jianguo Yu ◽  
...  
Keyword(s):  
Power Plant ◽  
Co2 Capture ◽  
Flue Gas ◽  
Adsorption Process
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