Evaluation of La-Doped Mesoporous Bioactive Glass as Adsorbent and Photocatalyst for Removal of Methylene Blue from Aqueous Solution

Table 2

Textural and porous parameters of BG-La materials.

Adsorbent	Surface area; (m^2g^−1)	Pore volume; (ccg^−1)	Pore diameter; (nm)
BG-La-1	293	0.41	2.6
BG-La-2	289	0.30	2.4
BG-La-3	303	0.45	3.1
BG-La-4	316	0.49	3.7
BG-La-5	311	0.47	3.5