Table 1 BET surface area, pore volume and average pore diameter of the RM and MRM.

From: Cadmium adsorption performance and mechanism from aqueous solution using red mud modified with amorphous MnO2

Samples

Surface area (m2 g−1)

Pore volume (cm3 g−1)

Average pore diameter (nm)

RM

10.2212

0.018292

22.1247

MRM

38.9082

0.72686

15.6217