Many researchers have used coal fly ash; rice husk ash, nano material and conducting
polymer-as adsorbents to remove water pollutants including Cr, Pb, Hg, Zn, Mn and Cu …

Biosorption has great potential in removing toxic effluents from wastewater, especially heavy
metal ions such as cobalt, lead, copper, mercury, cadmium, nickel and other ions …

This work aims to introduce new chelating materials based on lignocellulosic biomass from
Gundelia Tournefortii (GT). In terms of functionalization, GT has been modified using …

In this study, brown algae Sargassum sp. and its alginate extraction products were used as
biosorbents for removal of nickel and copper ions from aqueous solutions in batch. The …

Over the past, extensive works executed to treat anionic and cationic heavy metal ions from
wastewater. Although very few adsorbents were developed to adsorb anionic and cationic …

The modeling and simulation of the breakthrough curves in a fixed-bed column play a vital
role in evaluation of the adsorption capability and prediction of the dynamic adsorption …

This paper exploits, through modeling and optimization, the experimental laboratory data on
the biosorption of heavy metal ions Pb (II), Cd (II), and Zn (II) from aqueous media using …

Improving primary treatments is of utmost importance, which can be achieved by reducing
the necessary time for the process, accomplishing a better quality of the treated wastewater …

Natural and waste waters pollution by nitrates is considered a major environmental problem
due to the possible consequences on human health and on water bodies through …

In this investigation, an attempt has been made to evaluate the performance of a novel
Semifluidized bed adsorption column for the removal of divalent heavy metal ions from …