Hospital Wastewater Screening and Treatment Using Two Novel Magnetic Iron Nanocomposites

Theodor Bilharz Research Institute

Bibliographic Information

Authors: Mostafa A.B.; Ali E.H.A.; Azzam A.M.; Abdel-Messih M.F.; Fathy M.A.; Salaah S.M.; Khalil M.T.; Elnaggar M.M.

Journal: Egyptian Journal of Aquatic Biology and Fisheries

Publisher: Egyptian Society for the Development of Fisheries and Human Health

Publication Date: 1 March 2024

Volume / Issue: Volume 28 / Issue 2

Pages: 273–298

ISSN: 11106131

DOI: 10.21608/ejabf.2024.347834

Scopus: View on Scopus

Document Type: Article

Access: All Open Access; Gold Open Access

Authors and Affiliations

Mostafa A.B., Zoology Department, Faculty of Science, Ain Shams University, Egypt; Ali E.H.A., Zoology Department, Faculty of Women for Arts, Science, and Education, Ain Shams University, Egypt; Azzam A.M., Environmental Research Department, Theodor Bilharz Research Institute (TBRI), Giza, 12411, Egypt; Abdel-Messih M.F., Chemistry Department, Faculty of Science, Ain Shams University, Egypt; Fathy M.A., Chemistry Department, Faculty of Science, Ain Shams University, Egypt; Salaah S.M., National Institute of Oceanography and Fisheries, NIOF, Egypt; Khalil M.T., Zoology Department, Faculty of Science, Ain Shams University, Egypt; Elnaggar M.M., Zoology Department, Faculty of Science, Ain Shams University, Egypt

Abstract

Pharmaceutical pollutants in hospital wastewater (HWW) have the potential to contaminate both aquatic and terrestrial natural environments, posing a threat to aquatic life and human health. This work aimed to screen some chemical pollutants in HWW and evaluate the capacity of two magnetic nanocomposites (Fe3O4 @SiO2 and NiFe2 O4 NCs) to remove these pollutants from HWW. The manufactured nanocomposites were described with different techniques. The collected HWW samples were screened by LCMS/ MS and HPLC/ UV before and after treatment to detect the capacity of certain pharmaceutical pollutants. The screening results of HWW showed that numerous different compounds belonging to diverse groups of drugs were found in the water samples. Both nanocomposites exhibited a significant activity in degradation, removing a high concentration of the pharmaceutical pollutants in treated HWW. Meanwhile, data based on HPLC/ UV analysis revealed that, NiFe2O4 NC was more effective than Fe3O4@SiO2 NC, which removed more peaks of several selected compounds, indicating its capacity to reduce these pollutants. Therefore, the outcomes of the current research provided new innovative effective materials for treating hospital wastewater, which can contribute to preventing the spread of pollutants and preserving the aquatic environment. © 2024, Egyptian Society for the Development of Fisheries and Human Health. All rights reserved.

Keywords

Fe<sub>3</sub>O<sub>4</sub>@SiO<sub>2</sub>; Hospital; Nanocomposites; NiFe<sub>2</sub>O<sub>4</sub>; Pharmaceutical; Wastewater

Citation Information

Scopus Citations: 7

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