Among numerous methods developed in purification and separation industries, the
adsorption process has received considerable attention due to its inexpensive, facile, and …

Environmental pollution, particularly from heavy metal ions in the wastewater, is one of the
most serious concerns of the world. In the pursuit of remedial action, various conventional …

The experimental adsorption equilibrium of Cd (II) onto chitosan (Cd (II)/CS) and methyl
orange onto bentonite (MO/Bt) were studied in batch adsorption experiments at room …

A novel biochar-based magnetic nanocomposite (GSMB) was prepared from white tea
waste via green synthesis method. The sorption properties and regeneration of GSMB were …

Effective methods for removing harmful metals from wastewater have had a huge impact on
reducing freshwater scarcity. Because of its excellent removal effectiveness, simplicity and …

This work reports the synthesis of activated carbon (AC) obtained by KOH chemical
activation of spherical carbon (SC) produced from hydrothermal treatment (HT) of sucrose …

Background: The huge quantity of wastewater, containing poisonous and hazardous dyes, is
released by various industries which pollute water in direct and indirect ways. Most of the …

Arsenic, one of the elements having most terrible impact on the human being, is threatening
the world continuously. It exists in the combined form in rocks under earth which on …

Presence of toxic and recalcitrant heavy metal ions in industrial effluents is a major
environmental concern. These fatal metal ions are not only hazardous in exceeding …

In this study, carboxymethyl cellulose based graft poly (acrylamide) hydrogel (CMC-gP
(AAm)) and its nanocomposite with montmorillonite (CMC-gP (AAm)/MMT) were produced …