Insights into the Removal of Organic Contaminants by Co-CeO2 Nanocatalysts via CaCO3 Activation: Performance, Kinetic, and Mechanism DOI

Zhangli Li,

Huibin Niu,

Jiaying Yan

et al.

Langmuir, Journal Year: 2024, Volume and Issue: unknown

Published: Dec. 3, 2024

The advanced oxidation process based on S(IV) has garnered increasing attention, owing to its efficiency in degrading contaminants. Here, a cobalt-doped cerium oxide catalyst (Co-CeO

Language: Английский

A review of the current status of nitrogen self-doped biochar applications DOI
Gang Ruan,

Yuehong Yang,

Xiaoling Peng

et al.

Journal of environmental chemical engineering, Journal Year: 2025, Volume and Issue: unknown, P. 115291 - 115291

Published: Jan. 1, 2025

Language: Английский

Citations

2
Accelerate degradation of tetracycline via persulfate activation over S,N-Fe co-doped banana peel biochar: The role of pyrolysis temperature and 1O2 evolution DOI
Jiahui Liu, Junfeng Zhu, Qing Gao

et al.

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 161425 - 161425

Published: March 1, 2025

Language: Английский

Citations

2
Endogenous Mn/Fe biochar derived from algae-rich floc sludge for enhanced peroxymonosulfate activation: Improved surface collision oxidation and role of synergic path DOI

Yanli Kong,

Feng He,

Sha Li

et al.

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 159391 - 159391

Published: Jan. 1, 2025

Language: Английский

Citations

1
Efficient Removal of Emerging Contaminant Sulfamethazine in Water by Fe2O3: Roles of Morphological Features and Oxygen Vacancies DOI Open Access
Guangyu Wu,

Geng Li,

Jingyi Wang

et al.

Applied Organometallic Chemistry, Journal Year: 2025, Volume and Issue: 39(3)

Published: Feb. 16, 2025

ABSTRACT The inability to recycle Fenton reagents and a narrow pH range restricts hematite (Fe 2 O 3 ) application in the actual photo‐Fenton system. engineering of surface structures is identified as an effective approach for enhancing activity material. In this work, three different morphologies (nanosheet, cube, ring) Fe materials containing oxygen vacancies (OVs) were synthesized by hydrothermal method, novel system degradation sulfamethazine was examined. presence oxalic acid, /oxalic acid heterogeneous catalytic demonstrated situ generation H facilitated Fenton‐like reactions. as‐prepared nanosheet‐Fe showed highest efficiency. free radical capture experiment investigated using sacrificial agents, results suggested that superoxide radicals principal active species involved. Ecotoxicity assessments utilizing toxicity prediction software assessed reaction intermediates generated during via quantitative structure–activity relationship indicating these exhibited reduced developmental toxicity. possible pathways mechanism synergistic effect between proposed. This research presents strategy design synthesis photocatalysts with various vacancies, suitable catalysis related environmental contexts.

Language: Английский

Citations

1
Iron- and nitrogen-rich Enteromorpha-derived dual-atom catalysts modified by clusters for the activation of peroxymonosulfate: Enhanced performance and synergistic mechanism DOI
Chunxue Li, Zhen Tian, Dengcai Zhang

et al.

Separation and Purification Technology, Journal Year: 2025, Volume and Issue: 361, P. 131605 - 131605

Published: Jan. 11, 2025

Language: Английский

Citations

0
Synthesis of perylene-3,4,9,10-tetracarboxylic dianhydride loaded carbon nanotubes as catalyst for organic pollutants degradation with peroxymonosulfate under visible-light irradiation DOI
Long Cheng, Longlong Zhu,

Mingyu Wei

et al.

Colloids and Surfaces A Physicochemical and Engineering Aspects, Journal Year: 2025, Volume and Issue: unknown, P. 136261 - 136261

Published: Jan. 1, 2025

Language: Английский

Citations

0
N-doped carbon nanotubes encapsulated Ni3ZnC0.7 nanoparticles catalyst for peroxymonosulfate activation: Heterojunction structure and N-doping enhance electron transfer capability DOI
Qihao Sun,

Huiyuan Deng,

Na Zhao

et al.

Chemosphere, Journal Year: 2025, Volume and Issue: 373, P. 144110 - 144110

Published: Feb. 4, 2025

Language: Английский

Citations

0
One-step calcined cellulose-derived NiNx nanoclusters catalyst: Unleashing non-radical peroxymonosulfate activation for accelerated p-nitrophenol degradation DOI
Wen Song,

Lingling Cao,

Xin Tan

et al.

International Journal of Biological Macromolecules, Journal Year: 2025, Volume and Issue: 305, P. 141054 - 141054

Published: Feb. 14, 2025

Language: Английский

Citations

0
An efficient catalyst screening strategy combining machine learning and causal inference DOI
Chenyu Song,

Yintao Shi,

Li Meng

et al.

Journal of Environmental Management, Journal Year: 2025, Volume and Issue: 377, P. 124665 - 124665

Published: Feb. 24, 2025

Language: Английский

Citations

0
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