Efficient removal of Cd (II) and Pb (II) from contaminated water is considered a fundamental
point of view. Synthetic hydrogel biopolymers based on chitosan and alginate (cost-effective …

In recent years, the application of algae and metal oxides to treat heavy metal wastewaters
has attracted considerable attention. However, algae are difficult to recover due to their low …

Humic acid is a natural organic material produced as a result of biological and geochemical
reactions and it is one of the main precursor materials of disinfection by-products. The rapid …

The kinetics of adsorption processes at the solid/solution interface has been studied by
using a fractal-like concept. For the first time, one possible physical meaning for fractal-like …

Magnetic chitosan microparticles are functionalized by grafting a new hydrazide derivative to
produce HAHZ-MG-CH, which is applied to the sorption of metal cations. The …

The synthesis and developments of magnetic chitosan nanoparticles for high efficiency
removal of the cadmium ions from aquatic medium are one of the most challenging …

In this study, a fast kinetic sorbent, epichlorohydrin cross-linked carboxymethyl cellulose
fiber (ECMCF), was developed by using a simple synthetic method. SEM images showed …

In this paper, the multi-carboxyl-functionalized silica gel was prepared by surface grafting
method and applied for the removal of Cu (II), Cd (II), Ni (II) and Zn (II) from aqueous …

A novel Cd (II) ion-imprinted polymer (Cd (II)-IIP) was prepared with surface imprinting
technology by using cadmium chloride as a template and allyl thiourea (ATU) as a functional …

In this paper, a novel polyamide containing pyrimidine and methine thiophene linkages
(poly (pyrimidine-thiophene-amide)(P (PTA))) was synthesized. Then, the magnetic calcium …