Sažetak After cellulose, chitin is the most widespread biopolymer in nature. Chitin and its
derivatives have great economic value because of their biological activities and their …

The Langmuir isotherm model is widely used for modeling adsorption equilibrium data. The
linearization method is mostly applied for estimations of the Langmuir parameters. However …

The importance of improving adsorbent's adsorption efficiency in organic pollutants has
been reported by many researchers. Surfactant-based modified adsorbents were a tasteful …

The kinetics of sorption from a solution onto an adsorbent has been explored theoretically.
The general analytical solution was obtained for two cases. It has been shown that at high …

A comparison was made of the linear least-squares method and a trial-and-error non-linear
method of the widely used pseudo-second-order kinetic model for the sorption of cadmium …

The present investigation assesses the applicability of waste materials—bottom ash and
deoiled soya—for the removal of the colorant Congo red from wastewaters. The adsorption …

Adsorption of industrially important dyes namely bromophenol blue, alizarine red-S, methyl
blue, methylene blue, eriochrome black-T, malachite green, phenol red and methyl violet …

Growing concern about environmental issues has prompted the textile industry to investigate
appropriate and environmentally friendly treatment technologies. Waste aqueous effluent …

The defluoridation capacity (DC) of a chelating resin, namely Indion FR 10 (IND), and
Ceralite IRA 400 (CER), an anion-exchange resin, were compared under various …

Activated carbon (AC) has a long history of applications in environmental technology as an
adsorbent of pollutants for the purification of drinking waters and wastewaters. Here we …