Fitrilia Silvianti, - and Dwi Siswanta, - and Nurul Hidayat Aprilita, - (2017) Adsorption Characteristic Of Iron Onto Poly[Eugenol-Co-(Divinyl Benzene)] From Aqueous Solution. Jurnal Natural, 17 (2). pp. 108-117. ISSN 2541-4062
Full text not available from this repository. (Request a copy)Abstract
A study on the adsorption characteristic of iron onto Poly[eugenol-co-(divinyl benzene)] (EDVB) from aqueous solution has been conducted. EDVB was produced and characterized by using FTIR spectroscopy. The adsorption was studied by a batch method by considering the factors affecting the adsorption such as initial metal ion concentration, adsorption selectivity, and mechanism of adsorption using a sequential desorption method. The adsorption of iron onto EDVB followed a pseudo-2 order kinetics model with the rate constant of 0,144 L2 .mmol -1 .min -1 . The adsorption isotherm was studied with Tempkin, Langmuir and Freundlich models. The adsorption capacity (Qmax) obtained by Langmuir isotherms was 250 mg.L while the equilibrium value was 0,8 Lmg -1 . A competitive adsorption study showed that EDVB is adsorbed selectively towards iron rather than chromium, coppers and cadmium ions. The interaction type of iron onto EDVB was determined by a sequential desorption.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | Polyeugenol; divinyl benzene (DVB); adsorption; iron; Fe |
| Subjects: | Penelitian_Dosen > KIMIA |
| Divisions: | Penelitian Dosen |
| Depositing User: | intan - - |
| Date Deposited: | 03 Sep 2019 03:15 |
| Last Modified: | 03 Sep 2019 03:15 |
| URI: | http://repository.atk.ac.id/id/eprint/315 |
Actions (login required)
 |
View Item |
