Efficient removal of aqueous ciprofloxacin antibiotic by ZnO/CuO-bentonite composites synthesized via carbon-bed pyrolysis of bentonite and metal co-precipitation.

Bentonite Co-precipitation Emerging contaminants Sorbents ZnO/CuO

Journal

The Science of the total environment
ISSN: 1879-1026
Titre abrégé: Sci Total Environ
Pays: Netherlands
ID NLM: 0330500

Informations de publication

Date de publication:
17 Oct 2024
Historique:
received: 05 08 2024
revised: 18 09 2024
accepted: 13 10 2024
medline: 20 10 2024
pubmed: 20 10 2024
entrez: 19 10 2024
Statut: aheadofprint

Résumé

Antibiotics are of emerging concern due to their widespread use, lack of adequate treatment, and for their potential to threaten human health and the environment. Here, a facile fabrication approach for synthesizing ZnO/CuO-bentonite composites was investigated via carbon-bed pyrolysis of bentonite followed by ZnO/CuO co-precipitation. Sorbents were synthesized using a range of bentonite pyrolysis temperatures, metal oxide contents, and ZnO:CuO mass ratios. The ZnO/CuO-bentonite composites exhibited diverse functional groups, excellent mesoporosity, and high specific surface area (135.0 m

Identifiants

DOI: 10.1016/j.scitotenv.2024.176955 PMID: 39426546
pubmed: 39426546
pii: S0048-9697(24)07112-2
doi: 10.1016/j.scitotenv.2024.176955
pii:
doi:

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

176955

Informations de copyright

Copyright © 2024. Published by Elsevier B.V.

Auteurs

Xiaodong Yang (X)

Key Laboratory of Materials Design and Quantum Simulation, School of Material Science and Engineering, Changchun University, No. 6543 Satellite Road, Changchun 130022, China. Electronic address: xiaodongyangccu@163.com.

Xuefei Yang (X)

Key Laboratory of Materials Design and Quantum Simulation, School of Material Science and Engineering, Changchun University, No. 6543 Satellite Road, Changchun 130022, China.

Zhiyong Hou (Z)

Key Laboratory of Materials Design and Quantum Simulation, School of Material Science and Engineering, Changchun University, No. 6543 Satellite Road, Changchun 130022, China.

Minghui Li (M)

Key Laboratory of Materials Design and Quantum Simulation, School of Material Science and Engineering, Changchun University, No. 6543 Satellite Road, Changchun 130022, China.

Shuaiqi Luo (S)

Key Laboratory of Materials Design and Quantum Simulation, School of Material Science and Engineering, Changchun University, No. 6543 Satellite Road, Changchun 130022, China.

Jin Zhao (J)

Key Laboratory of Materials Design and Quantum Simulation, School of Material Science and Engineering, Changchun University, No. 6543 Satellite Road, Changchun 130022, China.

Kai Wang (K)

Key Laboratory of Materials Design and Quantum Simulation, School of Material Science and Engineering, Changchun University, No. 6543 Satellite Road, Changchun 130022, China.

Yuanxia Guo (Y)

Key Laboratory of Materials Design and Quantum Simulation, School of Material Science and Engineering, Changchun University, No. 6543 Satellite Road, Changchun 130022, China.

Pengkai Sun (P)

Key Laboratory of Materials Design and Quantum Simulation, School of Material Science and Engineering, Changchun University, No. 6543 Satellite Road, Changchun 130022, China.

Fang Tan (F)

Key Laboratory of Materials Design and Quantum Simulation, School of Material Science and Engineering, Changchun University, No. 6543 Satellite Road, Changchun 130022, China.

Yan Yan (Y)

Key Laboratory of Materials Design and Quantum Simulation, School of Material Science and Engineering, Changchun University, No. 6543 Satellite Road, Changchun 130022, China.

Lulu Liu (L)

Key Laboratory of Materials Design and Quantum Simulation, School of Material Science and Engineering, Changchun University, No. 6543 Satellite Road, Changchun 130022, China.

Lili Wang (L)

Key Laboratory of Materials Design and Quantum Simulation, School of Material Science and Engineering, Changchun University, No. 6543 Satellite Road, Changchun 130022, China.

Ye Han (Y)

Key Laboratory of Materials Design and Quantum Simulation, School of Material Science and Engineering, Changchun University, No. 6543 Satellite Road, Changchun 130022, China.

Fanming Zeng (F)

School of materials science and engineering, Changchun University of Science and Technology, No. 7989 Satellite Road, Changchun 130022, China.

Andrew R Zimmerman (AR)

Department of Geological Sciences, University of Florida, Gainesville, FL 32611, USA.

Bin Gao (B)

Department of Civil and Environmental Engineering, Rensselaer Polytechnic Institute, Troy, NY 12180, USA. Electronic address: gaobin@gmail.com.

Classifications MeSH