Overlooked interaction between redox-mediator and bisphenol-A in permanganate oxidation.

Bisphenol-A Complexation Permanganate Radical cross-coupling Redox-mediator

Journal

Environmental science and ecotechnology
ISSN: 2666-4984
Titre abrégé: Environ Sci Ecotechnol
Pays: Netherlands
ID NLM: 9918453988906676

Informations de publication

Date de publication:
Sep 2024
Historique:
received: 21 09 2023
revised: 13 04 2024
accepted: 14 04 2024
medline: 22 5 2024
pubmed: 22 5 2024
entrez: 22 5 2024
Statut: epublish

Résumé

Research efforts on permanganate (Mn(VII)) combined with redox-mediator (RM), have received increasing attention due to their significant performance for bisphenol-A (BPA) removal. However, the mechanisms underpinning BPA degradation remain underexplored. Here we show the overlooked interactions between RM and BPA during permanganate oxidation by introducing an RM-N-hydroxyphthalimide (NHPI). We discovered that the concurrent generation of MnO

Identifiants

DOI: 10.1016/j.ese.2024.100421 PMID: 38774192 PMC: PMC11106538
pubmed: 38774192
doi: 10.1016/j.ese.2024.100421
pii: S2666-4984(24)00035-8
pmc: PMC11106538
doi:

Types de publication

Journal Article

Langues

eng

Pagination

100421

Informations de copyright

© 2024 The Authors.

Déclaration de conflit d'intérêts

The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.

Auteurs

Honglong Zhang (H)

School of Environment, Harbin Institute of Technology, Harbin, 150090, PR China.
Institute of Nuclear and New Energy Technology, Tsinghua University, Beijing, 100084, PR China.

Qiaoqiao Zhao (Q)

School of Chemistry and Chemical Engineering, Chongqing Key Laboratory of Chemical Theory and Mechanism, Chongqing University, Chongqing, 401331, PR China.

Kangbao Zhong (K)

School of Chemistry and Chemical Engineering, Chongqing Key Laboratory of Chemical Theory and Mechanism, Chongqing University, Chongqing, 401331, PR China.

Ruopeng Bai (R)

School of Chemistry and Chemical Engineering, Chongqing Key Laboratory of Chemical Theory and Mechanism, Chongqing University, Chongqing, 401331, PR China.

Jiaojiao Dong (J)

College of Environment and Ecology, Chongqing University, Chongqing, 400045, PR China.

Jun Ma (J)

School of Environment, Harbin Institute of Technology, Harbin, 150090, PR China.

Jing Zhang (J)

School of Environment, Harbin Institute of Technology, Harbin, 150090, PR China.

Timothy J Strathmann (TJ)

Department of Civil and Environmental Engineering, Colorado School of Mines, 1500 Illinois Street, Golden, CO, 80401, United States.

Classifications MeSH