A novel adsorbent based on 1, 4, 8, 11-tetraazacyclotetradecane (cyclam) loaded in
mesoporous silica (cyclam-SBA-15) was synthesised and modified by Fe3O4 magnetic …

In this work for the first time, magnetic nanoporous SBA-15 functionalized with isatin groups
as a magnetic nanosorbent was applied for the simultaneous extraction of trace amounts of …

This work describes a novel sorbent based on murexide functionalized magnetic
nanoparticles and its application in the preconcentration of Pb (II) and Cd (II) ions. The …

The present investigation demonstrates the successful and easy approach for the synthesis
of magnetic amine-substituted SBA-15 nanocomposite for effective removal of lead (Pb2+) …

A novel magnetic short-channel mesoporous silica SBA-15 composite adsorbent was
prepared by the copolymerization of pyrrole and aniline. The prepared novel nanoadsorbent …

The presence of heavy metals in water sources have created serious environmental
concerns. In this study, 10-tungsten-2-molybdophosphoric acid supported amine …

A novel magnetic adsorbent has been designed and fabricated for the adsorption and
determination of lead metal ions (Pb2+) based on a self-assembly approach between 4 …

A mesoporous guanidine functionalized Santa Barbara Amorphous-15 (SBA-15)/Fe 3 O 4
magnetic nanoadsorbent (Fe 3 O 4@ SBA-15-Gd) was prepared for decontamination of …

Heavy metal cations are the most common group of pollutants which significantly contribute
to the pollution of aquatic systems. Among the heavy metal cations, lead, chromium …

A procedure for the analysis of trace amount of Pb (II) by magnetic activated carbon modified
with zincon (MAC/zincon) has been proposed. The prepared magnetic nanocomposite was …