Effective separation of ciprofloxacin from aqueous solutions using BiOCl/Bi2S3/biochar hybrid structure fabricated via ultrafast solid-state reaction

Applied Water Science, Год журнала: 2025, Номер 15(4)

Опубликована: Март 24, 2025

Abstract Developing a product that serves dual purpose as an adsorbent/photocatalyst for ecological applications is compelling study area. This article discusses facile ultrafast synthesis of BiOCl/Bi 2 S 3 /biochar (BiOCl/Bi /BC) by solid-state reaction with coupled roles photocatalyst during sunlight exposure and adsorbent when there no light. /BC was characterized XRD, SEM, EDX, HR-TEM, XPS, FTIR, Raman, DR/UV–Vis spectroscopy techniques. The adsorption efficiency its parameters were explored using ciprofloxacin (CPF) contaminant model drug in the absence light irradiation. role considered under direct 30 achieved removal 81.25% dark reached 90% within 1 h. exhibited triplet initial rate, doubled rate constant photocatalysis (11.34 mg g −1 min , 0.642 ) compared to (3.88 0.256 ), respectively, indicating adsorptive, catalytic, cocatalytic BC. Mechanism studies indicated separated CPF via electrostatic interaction, π – conjunction, hydrogen bonding while occurred through S-scheme mechanism where • O − h + play predominant photocatalytic degradation. Besides, hybrid stable revealed acceptable recyclability after four consecutive cycles from their aqueous solutions. work provided ultrafast, simple, economical, efficient strategy application structure has function elimination water.

Язык: Английский

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Unraveling the Toxic Trio: Combined Effects of Thifluzamide, Enrofloxacin, and Microplastics on Mytilus coruscus

Journal of Hazardous Materials, Год журнала: 2025, Номер unknown, С. 138441 - 138441

Опубликована: Апрель 1, 2025

Язык: Английский

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Next-generation Membranes for Verapamil Removal: Graphene Oxide Quantum Dot-Modified Polyethersulfone Membranes

Colloids and Surfaces A Physicochemical and Engineering Aspects, Год журнала: 2024, Номер 697, С. 134332 - 134332

Опубликована: Май 29, 2024

Язык: Английский

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Rapid determination and risk evaluation of multi-class antibiotics in aquatic products by one-step purification process coupled with ultra-high performance liquid chromatography–tandem mass spectrometry

Talanta, Год журнала: 2024, Номер 277, С. 126421 - 126421

Опубликована: Июнь 12, 2024

Язык: Английский

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Degradation pathways of sulfamethoxazole under phototransformation processes: a data base of the major transformation products for their environmental monitoring

Environmental Research, Год журнала: 2024, Номер 262, С. 119863 - 119863

Опубликована: Авг. 28, 2024

Язык: Английский

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