Simultaneous solid-phase extraction of Cu(II) and Cd(II) in celery using microwave-assisted synthesized Cu(II)/Cd(II) imprinted polymer based on Graphene oxide

A dual template ion-imprinted polymer based on acrylamide monomer/modified graphene oxide for simultaneous adsorption of Ni(ii) and Cd(ii)

“…The proposed dual template IIP was used for effective simultaneous removal of Cd( ii ) and Pb( ii ) ions from aqueous solutions. Similarly, Li and co-authors 39 conducted the simultaneous extraction of Cu( ii ) and Cd( ii ) using a microwave-assisted double template IIP prepared via inverse emulsion-suspension polymerization on the Fe 3 O 4 /GO carrier. As documented in numerous studies, 31,33–35,39 GO is widely utilized in the preparation of IIPs.…”

“…Similarly, Li and co-authors 39 conducted the simultaneous extraction of Cu( ii ) and Cd( ii ) using a microwave-assisted double template IIP prepared via inverse emulsion-suspension polymerization on the Fe 3 O 4 /GO carrier. As documented in numerous studies, 31,33–35,39 GO is widely utilized in the preparation of IIPs. With its versatile properties, such as those benefiting from a unique two-dimensional structure, great specific surface area, and high stability; GO serves as an excellent adsorbent for wastewater treatment applications, showcasing promise for environmental remediation.…”

“…With its versatile properties, such as those benefiting from a unique two-dimensional structure, great specific surface area, and high stability; GO serves as an excellent adsorbent for wastewater treatment applications, showcasing promise for environmental remediation. 31,39 In addition to these outstanding characteristics, the surface of GO abounds in hydroxyl, carboxyl and other oxygen-containing groups, making it susceptible for chemical modification, coordination, and electrostatic adsorption of metal ions. 31,40…”