Effective degradation of doxycycline hydrochloride in simulated and real water by S-scheme heterojunction 2D/1D Bi4O5I2/In2O3 under visible light: DFT calculation, mechanism, degradation pathway and toxicity analysis

Applied Surface Science, Год журнала: 2023, Номер 641, С. 158407 - 158407

Опубликована: Сен. 5, 2023

Язык: Английский

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Biosorption of metronidazole using Spirulina platensis microalgae: process modeling, kinetic, thermodynamic, and isotherm studies

Applied Water Science, Год журнала: 2023, Номер 13(2)

Опубликована: Янв. 12, 2023

Abstract Metronidazole is well-known antibiotic which, globally, ranks high in popular usage. Therefore, traces of residues this were identified aquatic bodies. A photosynthetic cyanobacterium, the microalgae category, S. platensis , has been found to be efficient removal antibiotic. This study was performed evaluate efficiency metronidazole from aqueous environments. To set up optimum conditions for facilitating removal, BBD model employed. The experiment included following parameters: initial level (10–80 mg/L), pH (4–10), contact time (10–60 min), and biomass dose (0.1–0.5 g/L). From findings it evident that able remove 88.15% under conditions: 38.05 min, 35 mg/L, 7.71 a 0.3 g/L. quadratic revealed concentration chief variable influenced its rate. MNZ rate observed follow pseudo-second-order Freundlich model. thermodynamic data appeared process biosorption spontaneous, exothermic physical. results could used as an inexpensive biosorbent solutions.

Язык: Английский

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Recent innovations and challenges in the eradication of emerging contaminants from aquatic systems

Chemosphere, Год журнала: 2023, Номер 332, С. 138812 - 138812

Опубликована: Апрель 29, 2023

Язык: Английский

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Advancement in solar energy-based technologies for sustainable treatment of textile wastewater: Reuse, recovery and current perspectives

Journal of Water Process Engineering, Год журнала: 2023, Номер 56, С. 104241 - 104241

Опубликована: Сен. 21, 2023

Язык: Английский

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Review on application of algae-based biochars in environmental remediation: Progress, challenge and perspectives

Journal of environmental chemical engineering, Год журнала: 2023, Номер 11(6), С. 111263 - 111263

Опубликована: Окт. 13, 2023

Язык: Английский

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