Rapid industrialization, with economic prosperity set as the prime goal, has always created
some secondary intolerable problems such as heavy metal contamination, wastewater that …

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 …

Chitosan has received widespread attention as an adsorbent for pollutants because of its
low cost and great adsorption potentials. Chitosan has abundant hydroxyl and amino groups …

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

The quality of water is continuously under threat as increasing concentrations of pollutants
escape into the aquatic environment. However, these issues can be alleviated by adsorbing …

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 …

Herein, we provide an overview of the evolution of graphene oxide synthesis routes (GOSR).
The oxidation of grapheneentails the applications of oxidizing agents which may affect the …

Enhanced use of heavy metals for commercial and non-commercial applications has
resulted in industrial and domestic discharge loaded with toxic metal ions creating increased …

In the present study, a new potential adsorbent for the separation and removal of heavy
metal ions was prepared using hydrazide modification. Characterization of structural and …

Instead of using commercial activated carbon or ion exchange resins, researchers have
worked on inexpensive materials, such as wastes from industry and agricultural operations …