Dye contamination of wastewater has become one of the most critical environmental
problems these days. The most critical sources of dyes in wastewater are from industries …

Deterioration of environmental quality and equilibrium by rampant industrial expansion,
accelerated urbanization and unchecked population growth has become a high-priority …

In this study, environmentally-friendly nanocomposite hydrogels were fabricated. These
hydrogels consisted of semi-interpenetrating networks of carboxymethyl cellulose (CMC) …

In response to increasing natural surfactant demand and environmental concerns, natural
plant-based surfactants have been replacing synthetic ones. Saponins belong to a class of …

Structurally diverse pyridinium salts are quite familiar structures in many natural products
and bioactive pharmaceuticals. Over the centuries, these privileged scaffolds have played …

The textile industries hold an important position in the global industrial arena because of
their undeniable contributions to basic human needs satisfaction and to the world economy …

Experimental investigations were carried out to adsorb toxic brilliant green dye from
aqueous medium using kaolin as an adsorbent. Characterization of kaolin is done by …

Activated carbon is used for the removal of colored toxic congo red dye. The effects of
different operating conditions like, initial dye concentration, contact time, pH and …

Virtually all the known physicochemical and biological techniques have been explored for
treatment of extremely recalcitrant dye wastewater; none, however, has emerged as a …

Experimental investigations were carried out using commercially available kaolin to adsorb
two different toxic cationic dyes namely crystal violet and brilliant green from aqueous …