2019
DOI: 10.1016/j.fuel.2018.11.078
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Performance of metal-functionalized rice husk cellulose for CO2 sorption and CO2/N2 separation

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Cited by 24 publications
(5 citation statements)
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References 81 publications
(116 reference statements)
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“…In our previous work we reported the bonding of the metal oxide (Fe 2 O 3 and TiO 2 ) on the cellulose surface via hydroxyl group. The metal modified cellulose showed a significant enhancement in the CO 2 sorption uptake compared to non-modified cellulose [57]. Based on our previous experience and the results of the present work one can conclude that the presence of the metals oxides and their proper dispersion in the ionic liquid and polymer matrix can improve significantly CO 2 sorption capacity.…”
Section: Solubility Measurementsupporting
confidence: 67%
“…In our previous work we reported the bonding of the metal oxide (Fe 2 O 3 and TiO 2 ) on the cellulose surface via hydroxyl group. The metal modified cellulose showed a significant enhancement in the CO 2 sorption uptake compared to non-modified cellulose [57]. Based on our previous experience and the results of the present work one can conclude that the presence of the metals oxides and their proper dispersion in the ionic liquid and polymer matrix can improve significantly CO 2 sorption capacity.…”
Section: Solubility Measurementsupporting
confidence: 67%
“…This behavior is related to sample S specific surface area being twice as large as sample A (Table 2). Unlike CO 2 sorption, selectivity (CO 2 /N 2 ) of sample A is higher when compared to sample S. This behavior is attributed to metal presence in sample A improving support/CO 2 affinity 1,58,59,62,63 . Comparing CO 2 sorption capacity of IL immobilized samples one can observe a reduction in CO 2 sorption values for all samples.…”
Section: Influence Of Anion On Co 2 Sorption Capacitymentioning
confidence: 91%
“…The samples were degassed overnight (250 °C, ∼0.2 mbar) and further degassed in situ for 6 h (0.003 mbar) before the analysis. This degassing temperature was selected to align with operational temperatures of the CDRA onboard the ISS, as well as to follow previous reports . The surface areas of the samples were calculated using the Brunauer–Emmett–Teller (BET) method, and the total pore volume was calculated from the volume of N 2 adsorbed at P / P 0 = 0.99.…”
Section: Methodsmentioning
confidence: 99%