Dye-contamination in water supplies, industrial effluents, and rivers is one of the major water
pollution issues. It has put at risk the drinking-water supplies around the globe. Various …

Adsorption is a very promising and efficient technology for the removal of hazardous
pollutants from water. In this regard, clay minerals have gained prime importance because of …

Congo red (CR) dye is a synthetic azo dye expansively used in the textile industry, is
discharged to aquatic environments, and is toxic to humans and aquatic flora. The …

In recent years, hybrid hydrogels have gained great attention as effective adsorbents due to
their high water retention and low cost. This paper gives an overview of the principal results …

The contamination of water by dyes is a very serious environmental problem and as such
vast amount of efforts are invested to prioritise the synthesis of the novel adsorbent systems …

Hydrogel nanocomposites were synthesized by solution polymerization of acrylic acid in the
presence of sodium alginate biopolymer and TiO2 nanoparticle. TiO2 nanoparticle and N, N …

Robust and efficient methylene blue (MB) adsorbent was prepared based on
starch/cellulose nanowhiskers hydrogel composite. Maximum MB adsorption capacity of∼ …

Albeit the biodiesel production from suspended microalgal system has gained immense
interests in recent years, the domineering limitation of being economically infeasible has …

The aim of this study was to synthesize Ca (II)-doped chitosan/β-cyclodextin and to
investigate its potential as a sorbent for removal of acetaminophen from aqueous solution …

Humic acids have a significant undesirable influence on drinking water quality. In this study,
we utilized a physically and chemically treated bentonite–chitosan composite (TBCH) for the …