Comparison of adsorption capacities for U(vi) ion of various adsorbents.

Absorbents	Q max (mg g−1)	References
Zeolite	11.13	24
Oxidized activated carbon	25	25
Carboxymethyl cellulose (CMC)-grafted MWCNTs	112	26
Quinoline-8-ol-modified cross-linked chitosan	218	27
RGO	47	28
SA/CMC	101.8	29
AgOH–MWCNTs	140	30
PAA/CS	289.6	This work