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 problem of water pollution is of a great concern. Adsorption is one of the most efficient
techniques for removing noxious heavy metals from the solvent phase. This paper presents …

Nanomaterials are of much interest and are considered as efficient adsorbents for
wastewater treatment because of their small particle sizes, large specific surface areas …

Heavy metal pollution such as water contamination by Pb, Hg, Cu, Cd and Cr ions is
induced by rapid urbanization and industrialization and is a major threat to human health …

Graphene oxide (GO) and its composites have attracted widespread attentions as novel
adsorbents for the adsorption of various heavy metal contaminants. Because of the unique …

The scarcity of water, especially in arid and semi-arid regions of the world is exerting great
pressure on resources and establishing more need to provide good quality water for human …

Nanomaterials have been extensively studied for heavy metal ions and dye removals from
wastewater. This article reviews the role of nanomaterials as effective adsorbents for …

This study reports creative preparation of MnO2-biochar (MBR) via MnO2 modification of
biochar (BR) derived from aerobically composted swine manure. SEM coupled with EDX …

This review summarizes the findings of the most recent studies, published from 2000 to
2016, which focus on the biogeochemical behavior of Cd in soil-plant systems and its impact …

Biochar is a promising material for efficient removal of toxic metals from wastewater to meet
standards for discharge into surface water. We characterized adsorption behaviour of willow …