Accordion-like MXene-supported CuFe2O4 actuates persulfate activation for enhanced atrazine degradation: Radical mechanism, DFT calculations and potential toxicity evaluation DOI
Ziyi Chen,

Junyuan Guo,

Zhiying Kuang

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: unknown, P. 157179 - 157179

Published: Oct. 1, 2024

Language: Английский

Modulation of morphology and phase of magnetically separable 1T-WS2/CuFe2O4 heterojunctions for acceleration of peroxymonosulfate decomposition for rapid degradation of phenol DOI
Zhenyu Yang, Xuechang Ren, Suying Ding

et al.

Separation and Purification Technology, Journal Year: 2024, Volume and Issue: 348, P. 127635 - 127635

Published: April 23, 2024

Language: Английский

Citations

6
Efficient degradation of organic pollutants using carbon coil aerogels from waste tea as peroxymonosulfate activators DOI
Tao Feng, Hao Chen, Hao Wang

et al.

Journal of Water Process Engineering, Journal Year: 2025, Volume and Issue: 70, P. 107064 - 107064

Published: Jan. 23, 2025

Language: Английский

Citations

0
Ferrite-based catalysts for peroxymonosulfate activation: comparative study of RB KN-R degradation DOI

Md. Ibrahim Khalil,

Camara Sidiki,

Md Somir Hossain

et al.

Surface Innovations, Journal Year: 2025, Volume and Issue: unknown, P. 1 - 15

Published: April 2, 2025

Ferrite-based catalysts are promising for enhancing peroxymonosulfate (PMS) activation to degrade refractory organic pollutants such as synthetic dyes. This study evaluated the catalytic performance of CuFe 2 O 4 , CoFe ZnFe MnFe and NiFe reactive brilliant blue KN-R degradation. The novelty this work lies in ’s use a superior PMS activator, leveraging Cu 2+ /Cu + Fe³ /Fe redox cycling enhance SO • − generation, offering efficiency, cost-effectiveness, catalyst recovery. demonstrated highest degradation efficiency (99.10%) within 5 min under optimized conditions (catalyst dosage: 50 mg/L, PMS: 400 dye: 120 pH: 6.4, temperature: 25°C), supported by rate constant (k = 0.9512 −1 ). Comparative results showed achieving lower efficiencies 82.00%, 67.31%, 43.80%, 16.57%, respectively. Characterization (X-ray diffraction, scanning electron microscopy, X-ray photoelectron spectroscopy, Fourier transform infrared spectroscopy) confirmed structural surface properties driving performance, including its stability reusability, maintaining over 90% activity after five cycles. establishes highly efficient, scalable, sustainable activation, solution wastewater treatment environmental remediation.

Language: Английский

Citations

0
Activation of peroxydisulfate by alkali-activated algal biochar for the enhancement of enrofloxacin degradation in water: Role of singlet oxygen and electron transfer pathway DOI

Qiang Kuai,

Yixin Wang, Jingjing Yang

et al.

Separation and Purification Technology, Journal Year: 2025, Volume and Issue: unknown, P. 132396 - 132396

Published: March 1, 2025

Language: Английский

Citations

0
Enhanced activation of peroxymonosulfate by CuO modified biochar through mechanochemical synthesis: Insights into the roles of active sites and electron density redistribution DOI
Xiaoqian Fu, Liangguo Yan,

Haiqiang Qi

et al.

Journal of environmental chemical engineering, Journal Year: 2024, Volume and Issue: unknown, P. 115180 - 115180

Published: Dec. 1, 2024

Language: Английский

Citations

1
Accordion-like MXene-supported CuFe2O4 actuates persulfate activation for enhanced atrazine degradation: Radical mechanism, DFT calculations and potential toxicity evaluation DOI
Ziyi Chen,

Junyuan Guo,

Zhiying Kuang

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: unknown, P. 157179 - 157179

Published: Oct. 1, 2024

Language: Английский

Citations

0