Sulfonic-functionalized MIL-100-Fe MOF for the removal of diclofenac from water

In this work, a novel adsorbent (MIL-100-Fe-AMSA), for the removal of the nonsteroidal anti-inflammatory drug sodium diclofenac (DCF), was prepared by grafting aminomethanesulfonic acid to the open iron sites in a porous MIL-100-Fe MOF obtained by a green microwave-assisted synthesis.