Widi, Restu Kartiko and Budhyantoro, Arief (2014) Catalytic Performance of TiO2-Fe3O4 Supported Bentonite for Photocatalytic Degradation of Phenol. International Journal of Applied Engineering Research, 9 (23). pp. 18753-18758. ISSN 0973-4562
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Abstract
The capability of TiO2-Fe3O4 supported bentonite for phenol photocatalytic degradation was investigated. The raw bentonite obtained from Pacitan, Indonesia was used as porous support for synthesis of the TiO2-Fe3O4 based photocatalyst with varying ratio of TiO2 and Fe3O4. The variations TiO2-Fe3O4 of in this experiment were 2:1 and 3:1. The synthesis of the photocatalytic materials have been carried out by sol-gel method and followed by calcination. The temperatures of calcination was at 700oC. The physicochemical properties of TiO2-Fe3O4 bentonite samples were characterised by X-ray diffraction. Photocatalytic activity of the materials was evaluated by phenol photodegradation using UV light. The titania content in the materials significantly influenced the physicochemical properties and catalytic activity.
| Item Type: | Article |
|---|---|
| Subjects: | Q Science > QD Chemistry T Technology > TP Chemical technology |
| Divisions: | Faculty of Engineering > Department of Chemical Engineering |
| Depositing User: | Restu Kartiko Widi 6178 |
| Date Deposited: | 22 Sep 2015 01:48 |
| Last Modified: | 11 Sep 2019 07:13 |
| URI: | http://repository.ubaya.ac.id/id/eprint/25527 |
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