Table 2.

Typical parameters of adsorption of considered micropollutants (initial concentration of 500 µg L⁻¹) filtered through different bed depth of GTPEG 5% at 1 mL min⁻¹

Bed depth (cm)	q (µg g−1 GTPEG)	Removal (%)	Breakthrough volume (mL)
Atrazine
5	127	15	110
10	65	16	140
20	43	21	160
Bisphenol A
5	133	16	110
10	96	23	140
20	44	21	160
17-α ethinylestradiol
5	128	15	110
10	152	37	200
20	78	38	200
Carbamazepine
5	184	22	80
10	175	42	200
20	87	42	200