Repository of Research and Investigative Information

Repository of Research and Investigative Information

Torbat Heydariyeh University of Medical Sciences

Benzene Removal from Aqueous Solutions by Heterogeneous Catalytic Ozonation Process with Magnesium Oxide Nanoparticles

(2020) Benzene Removal from Aqueous Solutions by Heterogeneous Catalytic Ozonation Process with Magnesium Oxide Nanoparticles. Ozone: Science and Engineering.

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Official URL: https://www.scopus.com/inward/record.uri?eid=2-s2....

Abstract

The application of a heterogeneous catalytic ozonation process with magnesium oxide (MgO) nanoparticles for the degradation of benzene in aqueous solutions was investigated by a Central Composite Design to optimize experimental conditions. Analysis of variance (ANOVA) was used for studying the significance and adequacy of the model. Four independent variables including pH (3–12), catalyst dose (0.1–0.5 g), ozonation time (5–50 min), and benzene concentration (10–200 mg/L) were transformed to coded values, and subsequently, second-order quadratic model was built to predict the responses. The ANOVA of the benzene degradation in solutions by COP/MgO nanoparticles showed an F-value of 48.76 for the quadratic model. © 2020, © 2020 International Ozone Association.

Item Type: Article
Keywords: -
Journal or Publication Title: Ozone: Science and Engineering
Journal Index: ISI, Scopus
Identification Number: 10.1080/01919512.2020.1765738
Depositing User: دکتر محبوبه عبداللهی
URI: http://eprints.thums.ac.ir/id/eprint/2286

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