Self-Fenton Cu-Mn catalysts for efficient ciprofloxacin removal: in-situ H2O2 generation and activation DOI

Yifang Wu,

Jianwang Wu, Mei Lin

et al.

Journal of Environmental Management, Journal Year: 2025, Volume and Issue: 384, P. 125569 - 125569

Published: April 28, 2025

Language: Английский

Co-catalysis strategy for low-oxidant-consumption Fenton-like chemistry: From theoretical understandings to practical applications and future guiding strategies DOI

Qingbai Tian,

Jiale Chang,

Bingliang Yu

et al.

Water Research, Journal Year: 2024, Volume and Issue: 267, P. 122488 - 122488

Published: Sept. 20, 2024

Language: Английский

Citations

11

Unraveling the Synergistic Cobalt-Nitrogen Cooperation in Biochar for Enhanced Peroxymonosulfate Activation: Mechanistic Insights into Nitrogen Configuration-Dependent Radical Pathways and Direct Electron Transfer DOI
Junhui Wang,

Caimei Lu,

K. Liu

et al.

Published: Jan. 1, 2025

Language: Английский

Citations

0

Biomass-derived in-situ carbonized ferrous sulfide for Fenton oxidation of phenol in wastewater: mechanisms, pathways, and applications DOI

Fangfang Ye,

Xiaoying Jin,

Zuliang Chen

et al.

Journal of Colloid and Interface Science, Journal Year: 2025, Volume and Issue: unknown, P. 137391 - 137391

Published: March 1, 2025

Language: Английский

Citations

0

ZIF-Derived Catalyst with Co–Co/Co–N Dual Active Sites for Boosting Mixed Pathway Decontamination in Fenton-like Catalysis DOI

Z. F. Wang,

Menglu Zhang, Jingfang Wang

et al.

Environmental Science & Technology, Journal Year: 2025, Volume and Issue: unknown

Published: April 3, 2025

Pollutant degradation via radical-nonradical mixed pathways offers opportunities to break the reactivity-stability trade-off in heterogeneous Fenton-like catalysis for water treatment; however, a precise catalyst design enforce such remains challenging. Herein, by using bimetallic ZIFs as precursor, we fabricated cobalt (Co)-based (Co0.75Zn0.25-NC) with dual active sites peroxymonosulfate (PMS) activation, where Co-Co site and Co-N preferentially catalyze sulfate radicals single oxygen generation, respectively. The system exhibited superior pollutant activity, especially lectron-rich pollutants like tetracycline, high PMS utilization efficiency, negligible interference complicated matrix, good adaptation broad pH quality conditions. A stable operation of corresponding catalytic ceramic membrane was also demonstrated, achieving ∼70% removal during long-term continuous-flow operation. This work valuable references guide toward sustainable low-carbon purification applications.

Language: Английский

Citations

0

Self-Fenton Cu-Mn catalysts for efficient ciprofloxacin removal: in-situ H2O2 generation and activation DOI

Yifang Wu,

Jianwang Wu, Mei Lin

et al.

Journal of Environmental Management, Journal Year: 2025, Volume and Issue: 384, P. 125569 - 125569

Published: April 28, 2025

Language: Английский

Citations

0