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. 2021 Jul 28;7(7):e07682. doi: 10.1016/j.heliyon.2021.e07682

Table 1.

Properties of CZA-L and CZA-H catalysts.

Catalyst XRD dCuO (nm)a Surface areab (m2/g) Pore volumec (cm3/g) Pore size (nm) Total Basicity (μmol CO2/g)
CZA-L 4.9 49.5 0.3 16.9 88.9
CZA-H 8.7 77.5 0.5 17.4 77.3
a

dCuO was determined by the XRD data based on Scherrer's equation.

b

Surface area was determined by BET method.

c

Pore volume and pore size were determined by BJH desorption method.