Wastewater disposal in the ecosystem affects aquatic and human life, which necessitates
the removal of the contaminants. Eliminating wastewater contaminants using biochar …

To deal with heavy metal pollution, a novel fluorescent chitosan-based hydrogel
incorporating titanate and cellulose nanofibers modified with carbon dots was prepared to …

ABSTRACT Hexavalent chromium (Cr (VI)) ion is extremely toxic to man and the
environment. Its hazardous nature has attracted intensive attention cumulating to the design …

Mesoporous nano-activated carbon was prepared from green algae Ulva lactuca using zinc
chloride impregnation as the activation process. The obtained activated carbon was tested …

A new biochar was produced from pea peel residues by the dehydration process. The effect
of the obtained new biochar on the ability to remove Cr6+ ions from the aqueous solution …

Nano-chitosan coating nano-iron oxide was prepared and its surface was modified with two
different compounds (crotonaldehyde and succinic anhydride). The prepared nano …

In this study, a polymeric (acrylonitrile-co-styrene) P (AN-co-St) composite was impregnated
with adsorbents, such as sulfonated and multiwall carbon nanotubes (MWCNTs), to increase …

This paper presents an estimation of the adsorptive potential of multiwalled carbon
nanotubes (MWCNTs) and modified poly (acrylonitrile-co-styrene) with activated carbon for …

Sugarcane bagasse has been used as a substrate for the development of microporous nano-
activated carbons for the treatment and elimination of dissolved materials from aquatic …

In this study, cellulose hydrogels were simply fabricated by the chemical dissolution method
using LiCl/dimethylacetamide as a new method, and the hydrogel produced was …