Response surface methodology was employed to optimize the adsorption parameters of
Methylene Blue onto a chitosan-g-poly (acrylic acid)/halloysite hydrogel composite with 50 …

Environment-friendly composite hydrogel beads based on carboxymethyl cellulose (CMC),
alginate (Alg) and graphene oxide (GO) were synthesized by an ionotropic gelation …

This study aimed to develop an environmentally friendly, inexpensive, and efficient
adsorbent for removing methylene blue (MB) dye from wastewater using a three …

Nanocomposite hydrogel adsorbents on the basis of poly (vinyl alcohol) containing 0, 4, 8
and 12 wt%(based on dry basis) of montmorillonite were prepared using a cyclic freezing …

In this study, the removal of methylene blue dye was investigated in aqueous media using
polyacrylamide (PAA) through a series of batch assay methods. The parameters of the batch …

Abstract Chitosan/Mesoporous silica/Nano-γ alumina was synthesized and characterized by
FTIR, XRD, FESEM, TGA and BET; also, it was applied as an efficient and eco-friendly …

A new adsorbent of CMC-g-Poly (MAA-co-AAm)/Cloisite 30B (Hyd/C30B) nanocomposite
hydrogel was synthesized by the free radical polymerization approach to eliminate …

Batch adsorption system using eco-friendly glucose and glucosamine grafted
polyacrylamide/graphite composites were investigated to eliminate methylene blue (MB) dye …

Sodium alginate poly itaconic acid (NaAlg/IA) hydrogel was prepared by free radical
polymerization using gamma radiation. Characterization of the hydrogel was done by …

In the current work, novel eco-friendly hydrogel nanocomposite biosorbents (ef-HNCs) made
up from tragacanth gum and modified CaCO 3 nanoparticles (CC NPs) were applied for the …