The extraction of heavy metal ions from different matrices is a critical aspect of
environmental monitoring and analysis. The sorbent-based techniques provide a valuable …

This review (with 151 refs) focuses on recent progress that has been made in magnetic
nanoparticle-based solid phase extraction (SPE), pre-concentration and speciation of heavy …

Due to their highly tunable nature and outstanding physicochemical properties, ionic liquids
(ILs) have been widely reported for use in the synthesis of multitudinous magnetic …

Ionic liquids (ILs) with their unique properties found so far numerous analytical applications.
Among them ILs both in their liquid form and immobilized on the surface or within the pores …

Sample pretreatment is an important process in the analysis of complex samples such as
food, biological and environmental samples due to numerous interferences in sample matrix …

The scope of this article is to develop composite membranes using chitosan (CS) and
graphene oxide (GO) as adsorbents for the removal of inorganic pollutants such as heavy …

Graphene-oxide-based metal hybrids (GM) are used for the rapid and efficient reduction and
removal of toxic adulterants in the environment. The exceptionally high specific surface area …

The present study reveals the enhanced bio‐sorption of methylene blue (MB) from an
aqueous solution using iron oxide immobilized citrus bergamia biochar (Fe3O4CBC). The …

A new magnetic dispersive solid phase extraction (MDSPE) method and graphite furnace
atomic absorption spectrometry (GFAAS) have been combined for the simultaneous …

Abstract Magnetic Fe 3 O 4-encapsulated C 3 N 3 S 3 polymer/reduced graphene oxide
composite (rGO-poly (C 3 N 3 S 3)/Fe 3 O 4) was synthesized to remove Pb (II) and Hg (II) …