DOI: 10.1039/d6ra00235h ISSN: 2046-2069
Fe
3
O
4
magnetically modified NN and NO donor chelating agents for effective extraction of Cd(
ii
Siphosethu Maqinana, Stephen O. Ojwach The NN and ON donor Schiff-base ligands, L1 and L2, were immobilized on magnetic Fe 3 O 4 nanoparticles, yielding the adsorbents L1@Fe3O4 and L2@Fe3O4, respectively.