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Catalytic Wet Peroxide Oxidation of Methyl Orange over Al / Fe Pillared
| Content Provider | Semantic Scholar |
|---|---|
| Author | Kalpazan, E. And |
| Copyright Year | 2017 |
| Abstract | In this work, oxidation of methyl orange azo dye with hydrogen peroxide on Al/Fe pillared sepiolite catalysts was studied. The catalytic tests were carried out in a glass reactor in batch operation mode at the atmospheric pressure. The effects of various operating parameters such as catalyst dosage, active metal ratio, calcination temperature, pH, H2O2 concentration, temperature and time on the elimination of methyl orange were investigated. Optimum conditions were determined as 0.1 g/100 mL for catalyst dosage, 8% for active metal ratio, 500°C for calcination temperature, 3.7 for pH, 0.15 M for H2O2 concentration and 25°C for temperature. Under these conditions 90.68% methyl orange elimination was achieved at 4 hours of reaction time without considerable iron leaching. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | https://cest.gnest.org/sites/default/files/presentation_file_list/cest2017_00948_poster_paper.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
