Multicomponent Cu-Mn-Fe silica supported catalysts to stimulate photo-Fenton-like water treatment under sunlight

Šuligoj, Andraž; Trendafilova, Ivalina; Maver, Ksenija; Pintar, Albin; Ristić, Alenka; Dražić, Goran; Abdelraheem, Wael H.M.; Jagličić, Zvonko; Arčon, Iztok; Logar, Nataša Zabukovec; Dionysiou, Dionysios D.; Tušar, Nataša Novak

doi:10.1016/j.jece.2023.110369

Cited by 5 publications

(1 citation statement)

References 51 publications

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“…Magnetite mesoporous silica nanoparticles (MMSNs), also known as silica-magnetite nanocomposites, have gained significant interest for biomedical applications due to their unique and versatile combination of properties: biocompatibility, magnetic properties, high surface area, tunable porosity, high loading capacity, and surface functionalization. [1][2][3][4][5] These properties make them promising candidates for drug delivery, 6 sensors, 7 magnetic separation tools, 8 and even components in Fenton-based systems 9 for environmental remediation.…”

Section: Introductionmentioning

confidence: 99%

Humic acids-modified mesoporous silica encapsulating magnetite: crystal and surface characteristics

Dzeranov,

Pankratov,

Bondarenko

et al. 2024

CrystEngComm

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Section: Introductionmentioning

confidence: 99%

Humic acids-modified mesoporous silica encapsulating magnetite: crystal and surface characteristics

Dzeranov,

Pankratov,

Bondarenko

et al. 2024

CrystEngComm

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Mineralization of clofibric acid by persulfate-promoted catalytic subcritical water oxidation process using CoFe2O4@SiO2 catalyst

Görmez

2024

J Mater Sci

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The design and use of innovative treatment processes are very important in preventing the possible toxic effects of organic pollutants in aquatic environments. One of these methods is the subcritical water oxidation method, which has been used recently. In the current study, the mineralization of clofibric acid (CFA) was carried out under more effective and mild conditions using persulfate (PS) as an oxidant and CoFe2O4@SiO2 catalyst by the subcritical water oxidation (sub-CWO) process. Characterization of the synthesized catalyst was performed through XRD, FTIR, TEM and SEM–EDS analyses. In the CFA oxidation with persulfate-promoted catalytic Sub-CWO process, optimum working conditions was determined as 15 mM PS, 40 min, 383 K, and 0.3 g L−1 catalyst dosage using the response surface method and Box–Behnken design. The catalyst's efficiency remained relatively stable after three cycles under optimal conditions, resulting in a 97% total organic carbon (TOC) removal. Decomposition products were determined and a degradation mechanism was proposed.

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Waste para-rubber wood ash and iron scrap for the sustainable preparation of magnetic Fenton catalyst for efficient degradation of tetracycline

Rattanachueskul,

Onsri,

Watcharin

et al. 2024

Arabian Journal of Chemistry

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Multicomponent Cu-Mn-Fe silica supported catalysts to stimulate photo-Fenton-like water treatment under sunlight

Cited by 5 publications

References 51 publications

Humic acids-modified mesoporous silica encapsulating magnetite: crystal and surface characteristics

Humic acids-modified mesoporous silica encapsulating magnetite: crystal and surface characteristics

Mineralization of clofibric acid by persulfate-promoted catalytic subcritical water oxidation process using CoFe2O4@SiO2 catalyst

Waste para-rubber wood ash and iron scrap for the sustainable preparation of magnetic Fenton catalyst for efficient degradation of tetracycline

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