One of the main problems with water pollution is dye contamination of rivers, industrial
effluents, and water sources. It has endangered the world's sources of drinking water …

Carrageenan is a natural polysaccharide extracted from edible red seaweeds of
Rhodophycea class. It has been used as a viscosity increasing or gelling agent for …

Abstract Chitosan (CS)/carboxymethyl cellulose (CMC) porous hydrogels chemically
crosslinked by epichlorohydrin were synthesized using polyethylene glycol (PEG) as a pore …

Hydrogels have been employed for water purification applications, but their performance
and strength are unsatisfactory for widespread adoption. Recently, hydrogel …

Graphene oxide (GO) crosslinked nanocomposites hydrogels (NCH) of chitosan (CS) and
carboxymethyl cellulose (CMC) were synthesized and the feasibility of its application as a …

Nanocomposite hydrogels are polymeric networks that possess a unique property of
hydration. The presence of alcohols, carboxylic acids and amides as hydrophilic moieties in …

Composites of polyaniline, starch, polypyrrole, chitosan aniline and chitosan pyrrole using
peanut waste were prepared and employed for the adsorption of Crystal Violet (CV) dye …

New magnetic iron oxide (Fe3O4)/activated charcoal (AC)/β-cyclodextrin (CD)/sodium
alginate (Alg) polymer nanocomposite materials were prepared by direct mixing of the …

In recent years, polymeric adsorbent is gaining more interest over classical adsorbents such
as clays and activated carbon due to its tunable physicochemical properties, structural …

The acrylic based hydrogels have attracted the attention of many researchers in the field of
pollutants adsorption such as dyes and metal cations due to their high swelling and …