Adsorption and ion exchange can be effectively employed for the treatment of metal-
contaminated wastewater streams. The use of low-cost materials as sorbents increases the …

Increasing of industrializations causes of waste management problems, so use of industrial
wastes for other purposes is an alternative option not only reducing industrial wastes but …

The removal of aluminum, iron and manganese from some pollution sources that drain into
Ismailia Canal has been investigated using two different sorbents; granular activated carbon …

The adsorptive properties of natural bentonite in the removal of zinc (Zn2+) from aqueous
solution were studied. The results show that the amount of adsorption of zinc metal ion …

Heavy metals are serious pollutants in aquatic environments. A study was undertaken to
remove Cu, Cd, Ni, Pb and Zn individually (single metal system) and together (mixed metals …

Zinc and cadmium pollutants cause a significant environmental effect that cannot be
ignored. Due to their considerable amount in an aqueous environment, industries are …

Zinc (Zn) use efficiency hardly exceeds 2–3% and major portion of added Zn gets fixed in
the soil. In order to improve the Zn use efficiency by crops, a laboratory study was …

In this work sorption of Pb (II) on zeolite-NaX was studied. Zeolites NaX is characterized by
large surface area because of its highly porous nature. High surface area and ordered pore …

The potential of physic seed hull (PSH), Jantropha curcas L. as an adsorbent for the removal
of Cd2+ and Zn2+ metal ions from aqueous solution has been investigated. It has been …

A batch sorption method was used to study the removal of few toxic metals onto the Late
Cretaceous clays of Aleg formation (Coniacian–Lower Campanian system), Tunisia, in …