Muhammad Farhan, Hanafi and Norzahir, Sapawe (2020) Effect of pH on the photocatalytic degradation of remazol brilliant blue dye using zirconia catalyst. Materials Today: Proceedings, 31 (Pt.1). pp. 260-262. ISSN 2214-7853
![[img]](http://ir.unimas.my/style/images/fileicons/text.png) |
PDF
Effect of pH.pdf Download (1MB) |
Abstract
EGZrO2 catalyst was successfully synthesized using electrochemical method with an established of photocatalytic activity evaluation. An amount of 0.20 g/L of EGZrO2 catalyst was found to provide the optimum dosage for 10 mg/L remazol brilliant blue (RBB) dye resulting in a complete degradation (99.8%) within 1.5 h of contact time. The catalyst showed good performance in pH 3 (acidic medium) due to the influence of surface charge properties (amphoteric behavior). The excellence photoresponse in visible light regions gave advantage to the photoreaction which is cost effective, practicable, and more eco-friendliness.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | EGZrO2 catalyst, Remazol brilliant blue (RBB), Amphoteric behavior, Acidic medium, Visible light. |
| Subjects: | T Technology > TD Environmental technology. Sanitary engineering T Technology > TP Chemical technology |
| Divisions: | Academic Faculties, Institutes and Centres > Faculty of Engineering Faculties, Institutes, Centres > Faculty of Engineering |
| Depositing User: | Hanafi |
| Date Deposited: | 06 Aug 2025 01:04 |
| Last Modified: | 06 Aug 2025 01:04 |
| URI: | http://ir.unimas.my/id/eprint/49058 |
Actions (For repository members only: login required)
 |
View Item |
