Nanomaterials have been extensively studied for heavy metal ions and dye removals from
wastewater. This article reviews the role of nanomaterials as effective adsorbents for …

Removal of noxious materials such as heavy metal ions (which are hazardous above certain
ppm concentration) from wastewater is one of the biggest environmental challenges that …

Nanomaterials are of much interest and are considered as efficient adsorbents for
wastewater treatment because of their small particle sizes, large specific surface areas …

In this paper, chitosan hydrogel beads (CS) have been modified by etherization reaction
with the etherification agent of chloroacetic acid. The surface carboxymethylated chitosan …

Enhanced and selective removal of mercury ions was achieved with chitosan beads grafted
with polyacrylamide (chitosan-g-polyacrylamide) via surface-initiated atom transfer radical …

Carbon-based nanomaterials are rapidly emerging as one of the most fascinating materials
in the twenty-first century. Carbon is a very important element in the periodic table that …

The polyethylenimine (PEI) as complexing agent was used to study the complexation–
ultrafiltration (CP–UF) process in the selective removal of Cu (II) from Ni (II) contained in …

The equilibrium and thermodynamics of Pb (II), Cd (II) and Cu (II) ions adsorption from
aqueous solution onto single-walled carbon nanotube (SWCNT) and carboxylate group …

Compiling recent advances in membrane separations technology, this highly relevant book
introduces cost-effective solutions for separation problems in a wide range of industries. It …

In this work the ability of olive stone activated carbon (COSAC) to remove Pb (II), Cd (II), Ni
(II) and Cu (II) metal ions from aqueous solutions was evaluated. The effect of initial pH …