Magnetic carbonaceous adsorbents derived from nanocomposites of hypercrosslinked polystyrenes DOI
А. В. Пастухов

Materials Today Communications, Journal Year: 2024, Volume and Issue: 39, P. 109043 - 109043

Published: April 27, 2024

Language: Английский

Regulating the surface structure of sludge biochar by mixed-acid washing to enhance the activation of peroxymonosulfate for sulfamethoxazole removal DOI

Zhao Tian,

Huilin Wan,

Ruotong Jin

et al.

Journal of Water Process Engineering, Journal Year: 2025, Volume and Issue: 71, P. 107123 - 107123

Published: Feb. 12, 2025

Language: Английский

Citations

0
A comprehensive review on impregnated magnetic nanoparticle in advanced wastewater treatment: An in-depth technical review and future directions DOI Creative Commons

V.C. Deivayanai,

P. Thamarai,

S. Karishma

et al.

Sustainable Chemistry for the Environment, Journal Year: 2025, Volume and Issue: unknown, P. 100220 - 100220

Published: Feb. 1, 2025

Language: Английский

Citations

0
Coupled homogeneous-heterogeneous Fenton-like system to highly efficiently degrade tetracycline in water at circumneutral pH: Mechanism and toxicity evaluation DOI

Yanxia You,

Lei Song, Yang Guo

et al.

Journal of Water Process Engineering, Journal Year: 2025, Volume and Issue: 72, P. 107569 - 107569

Published: March 28, 2025

Language: Английский

Citations

0
Insights into the effects of cobalt ferrite nanoparticles activated peroxymonosulfate on waste activated sludge dewaterability during ciprofloxacin degradation DOI
Wenjiao Sang,

Mei Deng,

Longqian Pang

et al.

Journal of environmental chemical engineering, Journal Year: 2024, Volume and Issue: 12(4), P. 113163 - 113163

Published: May 24, 2024

Language: Английский

Citations

2
Different persulfate activation pathways and preferences by organic and inorganic active sites on sludge biochar for removing refractory organic pollutants DOI

Zhao Tian,

Huilin Wan, Chenxi Li

et al.

Separation and Purification Technology, Journal Year: 2024, Volume and Issue: 360, P. 131007 - 131007

Published: Dec. 10, 2024

Language: Английский

Citations

2
Efficient Degradation of Antibiotics by Activating Peroxymonosulfate (PMS) with Biochar (BC)-Modified FeOx under UVA-LED Irradiation DOI Creative Commons
Peng Chen, Liping Zhang, Zhiliang Cheng

et al.

Crystals, Journal Year: 2023, Volume and Issue: 13(8), P. 1248 - 1248

Published: Aug. 12, 2023

There are obvious drawbacks for the traditional treatment methods of antibiotics, such as low efficiency and high cost. In this paper, FeOx catalysts, modified with biochar (BC) maple leaf (FeOx@BC), were successfully prepared by hydrothermal method. Then, FeOx@BC was investigated to activate peroxymonosulfate (PMS) under UVA-LED irradiation degradation tetracycline hydrochloride (TC). Subsequently, changes in valence states before after reaction ions XPS spectra, process mechanism presented. The results demonstrated that TC reached 96% + PMS system within 40 min, which higher than 57% α-Fe2O3 system. electron transfer promoted due doping BC. Fe(III) transformed into Fe(II) irradiation, activated continuously generate active oxygen species. Furthermore, it had excellent reusable performance structural stability, still 80% five cycles. It proved SO4−•, •OH, O2•− h+ participated different degrees quenching experiments EPR tests. summary, is an inexpensive, efficient catalyst.

Language: Английский

Citations

4
Al/Ca-doped CuFe2O4 prepared from waste printed circuit boards as a magnetic peroxymonosulfate activator for the degradation of organic pollutants DOI
Shanshan Zhang,

Jinghua Xu,

Yanping Zhong

et al.

Materials Today Communications, Journal Year: 2024, Volume and Issue: 39, P. 108694 - 108694

Published: March 21, 2024

Language: Английский

Citations

1
MFe2O4/biochar composites in persulfate-advanced oxidation process for antibiotic treatment: A mini review DOI
Ting Yu,

Zhao Wang,

Haitao Li

et al.

Journal of Water Process Engineering, Journal Year: 2024, Volume and Issue: 68, P. 106535 - 106535

Published: Nov. 15, 2024

Language: Английский

Citations

1
Catalytic Degradation of Bpa by Bamboo Leaf-Derived Koh-Activated Porous Biocarbon Loaded with Cofe2o4-Activated Peroxymonosulfate DOI
Pengfei Wang, Yimei Zhang, Jingyu Zhu

et al.

Published: Jan. 1, 2024

Multiphase catalysts with wide pH, high environmental adaptability, and activity are urgently needed for the water's contaminants to break down. In this study, biomass waste bamboo leaves were used as carbon source activated by KOH further increase active sites (the adsorption capacity was 8.06 times that of unactivated material) loaded cobalt ferrite composite catalyst CoFe2O4@PBCX, which could effectively activate PMS realize degradation BPA. The CoFe2O4@PBCX + system demonstrated remarkable BPA across a broad starting pH range (3-11), 100% removal achieved in 9 min at pH=11.CoFe2O4@PBCX excellent performance under salinity conditions (200 mM). toxicity its oxidation intermediates predicted ECOSAR model, proved eventually degraded into non-toxic products. bisphenol device, no deactivation observed after 14 h, 80% maintained 40 h. This study showed synthesized is highly efficient activation catalyst, has potential low cost, efficiency, ecological friendliness practical wastewater treatment.

Language: Английский

Citations

0
Magnetic carbonaceous adsorbents derived from nanocomposites of hypercrosslinked polystyrenes DOI
А. В. Пастухов

Materials Today Communications, Journal Year: 2024, Volume and Issue: 39, P. 109043 - 109043

Published: April 27, 2024

Language: Английский

Citations

0