Heavy metal is released from many industries into water. Before the industrial wastewater is
discharged, the contamination level should be reduced to meet the recommended level as …

Green miniaturized technologies are the need of the hour which not only facilitates the
downscaling of conventional analytical or bioanalytical systems but also serves as the …

The detection and removal of lead (Pb (II)) ions in water is essential for both human health
and the natural environment. This study reported the feasibility of the large-pore diameter …

The chemical contamination of water from a wide range of toxic derivatives, in particular
heavy metals, aromatic molecules and dyes, is a serious environmental problem owing to …

As an effective, efficient, and economic approach for water purification, adsorbents and
adsorption processes have been widely studied and applied in different aspects for a long …

The studies on microplastics are significant in the world. According to the literature,
microplastics have greatly specific surface areas, indicating high adsorption capacities for …

The selective removal of copper and lead ions from aqueous solutions by diethylenetriamine
(DETA)-functionalized polymeric adsorbent was investigated. The adsorbent was prepared …

Chitosan is of importance for the elimination of heavy metals due to their outstanding
characteristics such as the presence of NH 2 and–OH functional groups, non-toxicity, low …

Chitosan was cross-linked using glutaraldehyde in the presence of magnetite. The resin
obtained was chemically modified through the reaction with tetraethylenepentamine …

Graphene has aroused widespread attention as a new type of adsorbents due to its
outstanding ability for the removal of various pollutants from aqueous solutions. This review …