Table 4.

Value of the Removal Capacity (%) and Uptake Amount (mg/g) of MB Adsorption of the Obtained Geopolymer at pH 8.

Initial concentration Co (mg/L)	Removal capacity (%)	Uptake amount Qe (mg/g)
10	100	1.42
20	99.5	2.8
30	99	4.2
40	95	5.4
50	94	6.7
60	92	8