(2019) Eriochrme black-T removal from aqueous environment by surfactant modified clay: equilibrium, kinetic, isotherm, and thermodynamic studies. Toxin Reviews. pp. 307-317. ISSN 1556-9543
Full text not available from this repository.
Abstract
In this study, the removal of Eriochrome black T (EBT) from aqueous solutions was evaluated by cationic surfactant of hexadecyl trimethyl ammonium bromide (HDTMA)-modified montmorillonite clay (MC). The effects of contact time, pH, adsorbent dosage, EBT concentration, solution ion strength, and temperature were investigated on the EBT removal. HDTMA-MC was also examined by Fourier transformed infrared (FTIR) spectroscopy and X-ray diffractometer (XRD). The results illustrated that the experimental data were well followed by the pseudo-second-order kinetic and Freundlich isotherm models. The results also showed HDTMA-MC can be used as an effective adsorbent for the removal of EBT from aqueous solution.
| Item Type: | Article | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Creators: |
|
||||||||||||||||
| Keywords: | Adsorption cationic surfactant montmorillonite eriochrome black T montmorillonite clay dye adsorption azo-dye adsorbent red optimization phase Toxicology | ||||||||||||||||
| Divisions: | |||||||||||||||||
| Page Range: | pp. 307-317 | ||||||||||||||||
| Journal or Publication Title: | Toxin Reviews | ||||||||||||||||
| Journal Index: | ISI | ||||||||||||||||
| Volume: | 38 | ||||||||||||||||
| Number: | 4 | ||||||||||||||||
| Identification Number: | https://doi.org/10.1080/15569543.2018.1455214 | ||||||||||||||||
| ISSN: | 1556-9543 | ||||||||||||||||
| Depositing User: | مهندس مهدی شریفی | ||||||||||||||||
| URI: | http://eprints.medilam.ac.ir/id/eprint/3707 |
Actions (login required)
 |
View Item |