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. 2024 Jul 24;14:17108. doi: 10.1038/s41598-024-56181-4

Table 5.

Optimum conditions for CO2 and SO2 absorption by the nanofluids.

Gas type Nanofluid type Optimum parameters Molar flux, (mol/m2.s)
A: nozzle size (mm) B: NP fraction (wt.%) C: contact time (s)
CO2 Al2O3-water 0.68 0.09 152 0.000517877
SiO2-water 0.65 0.01 150 0.000467000
ZnO-water 0.68 0.072 150 0.000668229
SO2 Al2O3-water 0.68 0.091 150 0.000318797
SiO2-water 0.68 0.100 150 0.000246941
ZnO-water 0.66 0.06 150 0.000534583