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Investigation of catalytic activation of peroxydisulfate on cu-doped mesoporous silica-based particles (Cu-BMS) for efficient degradation of methylene blue

Sajjadi S, Anand A, Beltrán AM, Dvoranová D, Boccaccini AR, Galusková D, Jaška D, Klement R (2024)

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Publication Type: Journal article

Publication year: 2024

Journal

Book Volume: 186

Article Number: 106833

DOI: 10.1016/j.catcom.2023.106833

Abstract

The Cu-doped mesoporous silica-based particles (Cu-BMS) were prepared using an evaporation-induced self-assembly sol-gel procedure as a heterogeneous catalyst for the activation of peroxydisulfate (PDS). The formation of well-organized mesoporous structures with amorphous nature and high surface area of 286 m²/g was demonstrated. The catalytic activity of Cu-BMS in the degradation of Methylene Blue (MB) and the effects of operating parameters, including Cu-BMS dosage, initial PDS amount, initial MB concentration, temperature and initial pH, were investigated in details. The Cu-BMS demonstrated a remarkable catalytic activity (93.5% degradation efficiency within 60 min) and good stability.

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APA:

Sajjadi, S., Anand, A., Beltrán, A.M., Dvoranová, D., Boccaccini, A.R., Galusková, D.,... Klement, R. (2024). Investigation of catalytic activation of peroxydisulfate on cu-doped mesoporous silica-based particles (Cu-BMS) for efficient degradation of methylene blue. Catalysis Communications, 186. https://dx.doi.org/10.1016/j.catcom.2023.106833

MLA:

Sajjadi, Saeed, et al. "Investigation of catalytic activation of peroxydisulfate on cu-doped mesoporous silica-based particles (Cu-BMS) for efficient degradation of methylene blue." Catalysis Communications 186 (2024).

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