Electrospun nanofibrous membranes based sorbents for oil/water separation: Blends, composites, functionalized, and smart membranes – A mini review

Journal of environmental chemical engineering, Journal Year: 2025, Volume and Issue: unknown, P. 116262 - 116262

Published: March 1, 2025

Language: Английский

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New Antifouling Dual Iron-Based Photo-Fenton Catalytic Membrane Dedicated to Long-Term Treatment of Oils and Dyes

Nano Letters, Journal Year: 2025, Volume and Issue: unknown

Published: March 4, 2025

Combining the photo-Fenton catalytic reaction with membrane separation technology can effectively treat oils and dyes in water. However, single iron-based catalysts suffer from limited photogenerated carrier utilization slow Fe3+/Fe2+ redox reactions, leading to contamination. In this study, iron oxyhydroxide Prussian blue were grown on a PVDF membrane, optimizing electron transfer improve efficiency (the methylene degradation was nearly 50% 10 min rate constant 0.094 min-1). The flux for multicomponent oily wastewater reached 965.3 L·m-2 h-1, an over 99.9% dye removal rate. of actual printing dyeing after continuous filtration 60 373.6 h-1. Moreover, mechanisms explained detail. strategy provided study has certain practical application value treatment.

Language: Английский

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In-situ preparation of CMPs based electrospun nanofibrous composite membranes for effective air filtration and oil–water separation

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 162316 - 162316

Published: April 1, 2025

Language: Английский

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The gradient superhydrophobic ZnO@PVDF nanofiber membrane with high-flux and anti-fouling for water-in-oil emulsion separation

Journal of environmental chemical engineering, Journal Year: 2025, Volume and Issue: unknown, P. 116959 - 116959

Published: May 1, 2025

Language: Английский

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