With globally increased human population and industrialization, the natural sources of water
are reduced and then contaminated. Therefore, development of advanced technologies for …

Water quality is deteriorating continuously as increasing levels of toxic inorganic and
organic contaminants mostly discharging into the aquatic environment. Removal of such …

Deterioration of water quality and the unavailability of drinkable water are pressing
challenges worldwide. Removal of toxic organic and inorganic pollutants from water is …

Water has always been one of the most important and precious natural resources. However,
due to the rapid growth of the population and industrial progress, the available resources of …

Adsorption of heavy metal ions on chitosan-based adsorbents has been extensively
investigated. However, few studies explored the feasibility of desorbing and regenerating …

The endless introduction of toxic heavy metals through industrialization has worsened the
heavy metal pollution in the environment. Thus, the need for its effective removal has …

Chitosan and chitin are categorized as low cost, renewable and eco-friendly biopolymers.
However, they have low mechanical properties and unfavorable pore properties in terms of …

Chitosan-magnetic-graphene oxide (CMGO) nanocomposite was prepared for arsenic
adsorption. The nanocomposite was characterized through BET, FTIR, FESEM, EDX, and …

Graphene-based adsorbents have attracted wide interests as effective adsorbents for heavy
metals removal from the environment. Due to their excellent electrical, mechanical, optical …

Resolution of the global fresh-water crisis requires advanced separation systems and hence
the search for perfect separation materials is being undertaken vigorously. The ideal …