Studies on Adsorption of Fluorescein Dye from Aqueous Solutions Using Wild Herbs

Table 1

FT-IR peaks of the functional groups in JH and SH.

Adsorbent	Peaks (cm^−1)	Functional groups
JH	3392.81–3423.84, 2913.05–2925.31, 1625.25–1728.04, 1078.93–1016.49	–OH, –COOH, –N–H, –C–H, C=O
SH