Article ; Online: Preparation of 1,8-dichloroanthraquinone/graphene oxide/poly (vinylidene fluoride) (1,8-AQ/GO/PVDF) mediator membrane and its application to catalyzing biodegradation of azo dyes.
Ecotoxicology and environmental safety
2023 Volume 268, Page(s) 115681
Abstract: Anthraquinone is a redox mediator that can effectively catalyze the degradation of azo dyes by promoting the electron transfer. In this study, a mediator membrane with poly (vinylidene fluoride) (PVDF) as the membrane support and 1,8- ... ...
Abstract | Anthraquinone is a redox mediator that can effectively catalyze the degradation of azo dyes by promoting the electron transfer. In this study, a mediator membrane with poly (vinylidene fluoride) (PVDF) as the membrane support and 1,8-dichloroanthraquinone (1,8-AQ) and graphene oxide (GO) as the additives was prepared and characterized by X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FTIR), X-ray photoelectron spectroscopy (XPS), scanning electron microscopy (SEM), mercury intrusion porosimetry (MIP), atomic force microscopy (AFM) and water contact angle. The introduction of GO increases the pure water flux of the membrane to 258.56 |
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MeSH term(s) | Azo Compounds ; Water/chemistry |
Chemical Substances | polyvinylidene fluoride (24937-79-9) ; graphene oxide ; 1,1-difluoroethylene (3C1IX2905B) ; Azo Compounds ; Water (059QF0KO0R) |
Language | English |
Publishing date | 2023-11-16 |
Publishing country | Netherlands |
Document type | Journal Article |
ZDB-ID | 436536-7 |
ISSN | 1090-2414 ; 0147-6513 |
ISSN (online) | 1090-2414 |
ISSN | 0147-6513 |
DOI | 10.1016/j.ecoenv.2023.115681 |
Database | MEDical Literature Analysis and Retrieval System OnLINE |
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