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Journal of Scientific and Industrial Research (JSIR) >
JSIR Vol.71 [2012] >
JSIR Vol.71(10) [October 2012] >
| Title: | Adsorption of acid black 1 by using activated carbon prepared from scrap tires: kinetic and equilibrium studies |
| Authors: | Hoseinzadeh, Edris
Rahmanie, Ali Reza
Asgari, Ghorban
McKay, Gordon
Dehghanian, Ali Reza |
| Keywords: | Adsorption
Activated Carbon
Scrap tires |
| Issue Date: | Oct-2012 |
| Publisher: | NISCAIR-CSIR, India |
| Abstract: | The effects of initial dye concentration, pH, contact
time and the adsorbent dosage were studied. The chemical
composition and solid structure of the activated carbon
were analyzed using scanning electron microscope (SEM) imaging coupled with
energy dispersive spectrometry (EDS). The surface area was measured using
Brunauer-Emmett-Teller (BET) isotherm. Experimental adsorption isotherms were
well fitted by Langmuir model and maximum adsorption capacity (Qm) for AB1was
found to be 14.51 mg g-1. The kinetic studies showed that the adsorption of AB1
complies with the pseudo-second-order kinetic model (R2 > 0.9999). |
| Page(s): | 682-689 |
| CC License: |  CC Attribution-Noncommercial-No Derivative Works 2.5 India |
| ISSN: | 0975-1084 (Online); 0022-4456 (Print) |
| Source: | JSIR Vol.71(10) [October 2012]
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