Amorphous CoSx in heterogeneous electro-Fenton: A 1O2-mediated system for efficient and selective water decontamination

Applied Catalysis B Environment and Energy, Год журнала: 2024, Номер 359, С. 124501 - 124501

Опубликована: Авг. 13, 2024

Язык: Английский

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Crucial role of nitrogen vacancies in carbon activated persulfate toward nonradical abatement of micropollutants from secondary effluent

Applied Catalysis B Environment and Energy, Год журнала: 2024, Номер unknown, С. 124584 - 124584

Опубликована: Сен. 1, 2024

Язык: Английский

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Strategic fabrication of PVP caped CuO hetero-catalyst for degradation of Eosin Y: a decontamination study

Journal of the Iranian Chemical Society, Год журнала: 2023, Номер 20(5), С. 1225 - 1235

Опубликована: Янв. 14, 2023

Язык: Английский

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Magnetite Reduced Graphene Oxide/Ordered Mesoporous Carbon Nanocomposite as Effective Adsorbent for Removal of 2-Naphthol in Wastewater

Current Analytical Chemistry, Год журнала: 2024, Номер 20(6), С. 410 - 417

Опубликована: Фев. 27, 2024

Background: The wastewater released from various industries contains substantial amounts of organic compounds such as dyes and naphthols. However, naphthols are toxic to the environment human health. So, it is essential eliminate them, which will contribute manufacturing environmental management. Methods: In work, an eco-friendly method adapted synthesize reduced graphene oxide (rGO) using Equisetum arvense plant extract a strong reducing stabilizing agent. Then, hybrid nano adsorbent based on rGO ordered mesoporous carbon (CMK-3) decorated with iron nanoparticles (Fe3O4@rGO/CMK-3) was prepared adsorbent. We investigate performance Fe3O4@rGO/CMK-3 remove 2-naphthol (2-NP). Results: FE-SEM images exhibited spherical magnetite sizes ranging 31 47 nm composite. Efficient removal (90%) 2-NP aqueous solution demonstrated high surface area (initial concentration 2-NP: 10 mg mL-1, pH: 5.0, time: 30 min, amount dosage: 3 mL-1). Fe3O4@rGO/CMK-3, hydrogen binding, π-π stacking interaction between benzene rings graphitic skeleton facilitate adsorption Fe3O4@rGO/CMK-3. 2NP capacity by showed significant decrease during five successive cycles. Conclusions: These results promise potential for efficient treatment.

Язык: Английский

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Adsorption of ionic contaminants from complex water matrices by versatile chitosan-based beads

Bioresource Technology, Год журнала: 2024, Номер 411, С. 131332 - 131332

Опубликована: Авг. 23, 2024

Язык: Английский

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