| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 6664097 | Journal of Environmental Chemical Engineering | 2018 | 44 Pages |
Abstract
Kinetic studies indicated that ARS adsorption followed the pseudo-second-order kinetic model. The whole adsorption process was jointly controlled by external mass transfer and intraparticle diffusion. Thermodynamic parameters (ÎG°, ÎH° and ÎS°) revealed that the adsorption of ARS on the NiFe2O4/PANI composite was a spontaneous and endothermic process. Magnetic NiFe2O4/PANI with adsorbed ARS could be regenerated using basic ethanol solution and was separable from liquid media using a magnetic field.
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Chemical Engineering (General)
Authors
Yao-dong Liang, Yong-jun He, Yu-hang Zhang, Qian-qian zhu,