Metronidazole Electro-Oxidation Degradation on a Pilot Scale DOI Open Access
Sandra Maldonado, Carlos Barrera-Díaz, Patricia Balderas‐Hernández

et al.

Catalysts, Journal Year: 2024, Volume and Issue: 15(1), P. 29 - 29

Published: Dec. 31, 2024

In this investigation, metronidazole was degraded in an aqueous solution through electro-oxidation. A DiaClean® cell used to accommodate a stainless-steel electrode as cathode and boron-doped diamond (BDD) anode. This setup provides several electrochemical advantages, including low currents, high operational potential, and, frequently, adsorption compared conventional carbon materials. The physicochemical parameters were estimated after 180 min of treatment, applying different current densities. concentration monitored by HPLC assess degradation, resulting 30.67% for 30 mA cm−2, 79.4% 50 100% 100 cm−2. TOC mineralization percentages 12.71% 14.8% 29.9% Also, biodegradability indices 0.70 0.81 0.93 cm−2 obtained. byproducts found formic acid acetic acid. pseudo-first order kinetic model thus obtained due the quasi-stable achieved hydroxyl radicals, given that they do not accumulate medium, their rate destruction short lifespan.

Language: Английский

Nickel-decorated ZIF-67 (Co) MOF derived bi-metallic catalyst for efficient degradation of tetracycline under microwave irradiation through persulfate activation route: Performance assessment and predictive intermediate toxicity profile DOI
Saptarshi Bose, Mathava Kumar

Separation and Purification Technology, Journal Year: 2025, Volume and Issue: unknown, P. 132371 - 132371

Published: March 1, 2025

Language: Английский

Citations

1
Morinda citrifolia fruit extract-mediated synthesis of ZnO and Ag/ZnO nanoparticles for photocatalytic degradation of tetracycline DOI

Ngoan Thi Thao Nguyen,

Anh N. Q. Phan,

Thuan Van Tran

et al.

Environmental Research, Journal Year: 2025, Volume and Issue: 273, P. 121209 - 121209

Published: Feb. 25, 2025

Language: Английский

Citations

0
Au-ag quantum dot nanozyme identified for multi-mode fluorescent, UV–vis and intelligent RGB monitoring and removal of toxic Hg2+ and S2− in food samples DOI
Jing Feng, Sheng Yao, Xiaohan Mei

et al.

Food Chemistry, Journal Year: 2025, Volume and Issue: unknown, P. 144308 - 144308

Published: April 1, 2025

Language: Английский

Citations

0
Novel synthesis 0D/2D Heterojunctions of Synthesis Hybrid Ti3C2 MXene/Carbon Dots (CDs)/ZnO for Enhanced Activity of Removal of Pharmaceutical Pollutants under Visible-Light DOI

Phongsakorn Kantang,

Aphinya Thinthasit,

Indra Memdi Khoris

et al.

Journal of Physics and Chemistry of Solids, Journal Year: 2025, Volume and Issue: unknown, P. 112813 - 112813

Published: April 1, 2025

Language: Английский

Citations

0
Metronidazole Electro-Oxidation Degradation on a Pilot Scale DOI Open Access
Sandra Maldonado, Carlos Barrera-Díaz, Patricia Balderas‐Hernández

et al.

Catalysts, Journal Year: 2024, Volume and Issue: 15(1), P. 29 - 29

Published: Dec. 31, 2024

In this investigation, metronidazole was degraded in an aqueous solution through electro-oxidation. A DiaClean® cell used to accommodate a stainless-steel electrode as cathode and boron-doped diamond (BDD) anode. This setup provides several electrochemical advantages, including low currents, high operational potential, and, frequently, adsorption compared conventional carbon materials. The physicochemical parameters were estimated after 180 min of treatment, applying different current densities. concentration monitored by HPLC assess degradation, resulting 30.67% for 30 mA cm−2, 79.4% 50 100% 100 cm−2. TOC mineralization percentages 12.71% 14.8% 29.9% Also, biodegradability indices 0.70 0.81 0.93 cm−2 obtained. byproducts found formic acid acetic acid. pseudo-first order kinetic model thus obtained due the quasi-stable achieved hydroxyl radicals, given that they do not accumulate medium, their rate destruction short lifespan.

Language: Английский

Citations

1