Adsorption has been proved to be the best process of water treatment because of its
significant advantages. Clays and their minerals are abundant and cheap material …

In this work, we have studied the Pb 2+ sorption capacity of Zeolite (Z) and Montmorillonite
(Mt) functionalized with nanoscale zero-valent iron (nZVI), at 50% w/w, obtained by means of …

This chapter provides insights into the current state of knowledge on the factors that
influence the competitive sorption of different ions on soil components and soils. In soil …

Adsorption of Pb2+, Cd2+, Cu2+ and Cr3+ from aqueous solutions onto titanate nanotubes
(TNTs) in multiple systems was systematically studied. Particular attention was paid to …

Sodium lignosulfonate (Na-LS) was used to modified montmorillonite to form lignosulfonate-
montmorillonite (LS-MMT). The as-prepared samples were characterized by various …

This study investigated the impact of pH on the migration of cadmium (II) ions (Cd 2+) in
relation to montmorillonite KSF colloids through a water-saturated sand column (WSSC) …

Abstract Fe 3 O 4/montmorillonite nanocomposite (Fe 3 O 4/MMT NC) was synthesized for
removal of Pb 2+, Cu 2+ and Ni 2+ ions from aqueous systems. The nanoadsorbent was …

Sorption of Cu (II) and Zn (II) on three natural clays meeting the international requirements
for use as liners was evaluated by means of batch tests. The purpose of this research was to …

Abstract Cationic heavy metals (Pb 2+, Cu 2+, Zn 2+, Cd 2+) and arsenic contamination are
generally found in water. Therefore, the development of a versatile method of removing …

In this study, we investigated the ability of Fe-and Al-based water treatment residues (Fe-and
Al-WTR) to accumulate Pb (II) and Cu (II) at pH 4.5. The role of the inorganic and organic …