Zinc-assisted pyrolysis for optimal graphitization of carbon nanotubes for boosted Fenton-like catalysis

Journal of environmental chemical engineering, Год журнала: 2025, Номер unknown, С. 115438 - 115438

Опубликована: Янв. 1, 2025

Язык: Английский

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Natural kaolinite stabilized iron sulfide containing sulfur vacancies for continuous flow removal of Cd(II) and benzo(a)pyrene complex pollution

Journal of environmental chemical engineering, Год журнала: 2025, Номер 13(2), С. 115466 - 115466

Опубликована: Янв. 15, 2025

Язык: Английский

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Highly flexible and enhanced catalytic oxidation of Fe-doped Co3O4/SiOC core-shell heterostructured fibrous membranes for flow-through removal of organic contaminants

Chemical Engineering Journal, Год журнала: 2025, Номер unknown, С. 159396 - 159396

Опубликована: Янв. 1, 2025

Язык: Английский

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Pivotal Role of Multishelled Architecture in Nanoreactor with Spatial Confined Co₃O₄ for Peroxymonosulfate Activation and Contaminants Degradation

Small Structures, Год журнала: 2025, Номер unknown

Опубликована: Янв. 26, 2025

In recent years, cobalt‐based catalysts have been widely used in advanced oxidation technology to degrade pollutants water environments. However, the reasons for improved efficiency and performance of with different shapes structures on activation persulfate contaminant degradation are still largely unknown. This study constructs catalysts, namely, Co 3 O 4 nanosphere, multishelled nanosphere (MSCONS), nanocube nanocube, combination activation, tetracycline (TC) bisphenol A (BPA), representative substances antibiotics endocrine disruptors Batch experiments exhibit satisfactory TC (96.3%) BPA (98.5%) under MSCONS/peroxymonosulfate. Furthermore, MSCONS exhibits wide applicability complex matrix conditions. Consequently, an integration density functional theory computations intermediates analysis demonstrates that synergy, rather than isolated effects radical nonradical active species, broadens pathways BPA, thereby improving removal efficiency. Overall, this offers novel insights into factors contributing enhanced varying structures. Additionally, it proposes new research avenues investigating other transition metal‐based catalysts.

Язык: Английский

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Effect of peroxymonosulfate pre-oxidation coupled with subsequent Fe-based coagulation on the mitigation of organic matter and the formation of disinfection by-products

Environmental Science Water Research & Technology, Год журнала: 2025, Номер unknown

Опубликована: Янв. 1, 2025

Effect of PMS pre-oxidation coupled with subsequent Fe-based coagulation on DOC removal and the DBP formation.

Язык: Английский

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Functionalized membrane assembled by iron-based two-dimensional Fenton-like catalyst for ultra-efficient water decontamination: Mechanism and application insights

Journal of Hazardous Materials, Год журнала: 2025, Номер 490, С. 137835 - 137835

Опубликована: Март 3, 2025

Язык: Английский

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Insights into the mechanism of mechanically treated Fe/Mn-N doped seed meal hydrochar for efficient adsorption and degradation of tetracycline

Biochar, Год журнала: 2025, Номер 7(1)

Опубликована: Март 7, 2025

Язык: Английский

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Spinel-based zinc-doped Co3O4 (ZCO) catalytic membrane for efficient peroxymonosulfate activation and Chloroquine phosphate degradation: an atom doping strategy

Environmental Research, Год журнала: 2025, Номер unknown, С. 121408 - 121408

Опубликована: Март 1, 2025

Язык: Английский

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Photocatalytic activation of hydrogen peroxide via a novel CuFe2(PO4)2(OH)2 up-conversion material without rare-earth ions for doxycycline hydrochloride degradation

Chemical Engineering Journal, Год журнала: 2024, Номер unknown, С. 156233 - 156233

Опубликована: Сен. 1, 2024

Язык: Английский

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Intensive electron transfer of a single-atom Fe-based catalytic ceramic membrane for municipal wastewater treatment: The synergistic effects of nitrogen vacancy defect and ultrathin nanostructure

Water Research, Год журнала: 2024, Номер 272, С. 122983 - 122983

Опубликована: Дек. 16, 2024

Язык: Английский

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