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Reproducibility/stability of amine loaded MCM-41 for CO2 capture

https://doi.org/10.1093/ce/zkac020

“Moreover, five adsorption/desorption cycles were run to investigate its reproducibility, as seen in Fig. 12. It was found that the CO2 adsorption capacity of 50EAE-10TEPA/MCM-41 dropped by 9.4% after five repeated adsorption–desorption cycles, which indicated the incomplete regeneration at 100°C.”

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“Figure 12 Breakthrough profiles of CO2 adsorption/desorption cycles of 50EAE-10TEPA/MCM-41.”

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