Photocatalysis Combined with Microalgae to Promote the Degradation and Detoxification of Tetracycline Hydrochloride

Shi, Kaipian; Wang, Juan; Yin, Li; Xu, Ying; Kong, Desheng; Zhang, Yong; He, Huan; Yang, Shaogui; Ni, Lixiao; Li, Shiyin; Zhu, Fengxiao

doi:10.1007/s00128-023-03688-7

Cited by 11 publications

(1 citation statement)

References 32 publications

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“…55 There are two possible scenarios at this point. Firstly, P2 generated P3 ( m / z = 459) through dehydration, 56 and then P3 underwent a series of reactions, including N -demethylation, deamination, dihydroxylation, and deacylation, to produce P4 ( m / z = 343). 57 Subsequently, P4 was transformed into P5 ( m / z = 288) through ring-opening and dehydroxylation reactions.…”

Section: Resultsmentioning

confidence: 99%

Montmorillonite helps BiOCl photodegradation of antibiotics

Wang,

Zhang,

et al. 2023

Environ. Sci.: Nano

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Section: Resultsmentioning

confidence: 99%

Montmorillonite helps BiOCl photodegradation of antibiotics

Wang,

Zhang,

et al. 2023

Environ. Sci.: Nano

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Unlocking the unique catalysts of CoTiO3/BiVO4@MIL-Fe(53) for improving Cr(VI) reduction and tetracycline degradation

Liu,

Naraginti,

Zhang

et al. 2024

Carb Neutrality

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Environmental contamination by hexavalent chromium (Cr(VI)) and antibiotic drug residues pose significant challenges to public health and ecosystems. This study investigates the application of CoTiO3/BiVO4@MIL-Fe(53) (CT/BV@Fe-MOF) for the reduction of Cr(VI) and degradation of tetracycline (TCL) under visible light. After grafting an iron-based metal–organic framework MIL-Fe(53) on a modified CoTiO3/BiVO4 composite, the photogenerated electrons could easily be transferred from CoTiO3 to BiVO4/Fe-MOF species via interfacial charge transfer. UV–vis diffuse reflectance spectroscopy showed that charge carriers were formed in response to visible light absorption. The effect of different operating parameters, including catalyst load, pH, initial Cr(VI), and TCL concentration, was systematically evaluated during the photocatalytic process. The CT/BV@Fe-MOF composite exhibited 98.7% reduction efficiency in Cr(VI) (50 ppm) and 97.5% degradation efficiency towards TCL (30 ppm) within 90 min, resulting in a greater efficiency than the pristine CoTiO3, BiVO4, and Fe-MOF materials. The CT/BV@Fe-MOF composite displayed excellent stability over six cycles, highlighting its potential for practical applications. In addition, the plausible degradation pathway of TCL was evaluated using LC-ESI/MS analysis, while the TEST program was utilized to investigate the toxicity of the products generated during the degradation process.

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Fabrication of unconventional S-scheme NiAl LDH/Ag6Si2O7 heterojunction photocatalysts: outstanding photocatalytic performance and photocatalytic mechanism for tetracycline degradation

Zhu

et al. 2023

Colloids and Surfaces A: Physicochemical and Engineering Aspect

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Photocatalysis Combined with Microalgae to Promote the Degradation and Detoxification of Tetracycline Hydrochloride

Cited by 11 publications

References 32 publications

Montmorillonite helps BiOCl photodegradation of antibiotics

Montmorillonite helps BiOCl photodegradation of antibiotics

Unlocking the unique catalysts of CoTiO3/BiVO4@MIL-Fe(53) for improving Cr(VI) reduction and tetracycline degradation

Fabrication of unconventional S-scheme NiAl LDH/Ag6Si2O7 heterojunction photocatalysts: outstanding photocatalytic performance and photocatalytic mechanism for tetracycline degradation

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