Revealing the role of magnetic materials in light-driven advanced oxidation processes: enhanced degradation of contaminants and facilitated magnetic recovery DOI Creative Commons
Cristina González-Fernández, Eugenio Bringas, Marı́a J. Rivero

и другие.

Frontiers in Chemical Engineering, Год журнала: 2024, Номер 6

Опубликована: Авг. 8, 2024

Semiconductor photocatalysis, heterogeneous photo-Fenton and photocatalytic persulfate activation are light-driven advanced oxidation processes (AOPs) that have attracted much attention as promising technologies in wastewater treatment. Nevertheless, their large-scale application still faces several challenges, including the need to separate catalyst from treated water. In this regard, composite catalysts made up of semiconductor magnetic materials been understood a potential alternative since resulting photocatalysts can be easily separated medium by applying an external field. Interestingly, apart facilitating photocatalyst retrieval, components could also involved process. However, while separation ability has widely highlighted, other functions constituents remain obscure. This work, which covers last 6 years research, provides comprehensive review on magnetically assisted degradation organic pollutants Specifically, commonly employed for purpose presented different roles (roughly grouped retrieval assistance, active catalyst, conduction or activator) discussed. Furthermore, importance designing separators attaining is emphasized. Collectively, study supply avenue developing take advantage both materials, contribute accomplish more efficient pollutant degradation.

Язык: Английский

Heterogeneous Photocatalysis for Advanced Water Treatment: Materials, Mechanisms, Reactor Configurations, and Emerging Applications DOI Creative Commons

Maria Paiu,

Doina Lutic, Lidia Favier

и другие.

Applied Sciences, Год журнала: 2025, Номер 15(10), С. 5681 - 5681

Опубликована: Май 19, 2025

Heterogeneous photocatalysis has emerged as a versatile and sustainable technology for the degradation of emerging contaminants in water. This review highlights recent advancements photocatalysts design, including band gap engineering, heterojunction formation, plasmonic enhancement to enable visible-light activation. Various reactor configurations, such slurry, immobilized, annular, flat plate, membrane-based systems, are examined terms their efficiency, scalability, operational challenges. Hybrid systems combining with membrane filtration, adsorption, Fenton processes, biological treatments demonstrate improved removal efficiency broader applicability. Energy performance metrics quantum yield electrical energy per order discussed essential tools evaluating system feasibility. Special attention is given solar-driven reactors smart responsive materials, which enhance adaptability sustainability. Additionally, artificial intelligence machine learning approaches explored accelerators catalyst discovery process optimization. Altogether, these advances position key component future water treatment strategies, particularly decentralized low-resource contexts. The integration material innovation, data-driven optimization underlines potential contribute global efforts environmental protection development.

Язык: Английский

Процитировано

0

Heterogeneous catalysts in advanced oxidation processes: A comprehensive review on antibiotic removal from wastewater DOI
Harez Rashid Ahmed

Separation and Purification Technology, Год журнала: 2025, Номер 374, С. 133670 - 133670

Опубликована: Май 21, 2025

Язык: Английский

Процитировано

0

Purification of astrazon pink FG and brilliant Red B contaminated water using zeolitic imidazolate framework enhanced potassium ferrite DOI Creative Commons
Adewale Adewuyi,

Rotimi A. Oderinde

Chemical Physics Impact, Год журнала: 2025, Номер unknown, С. 100892 - 100892

Опубликована: Июнь 1, 2025

Язык: Английский

Процитировано

0

Remediation of environmental issues using graphene based materials for water purification: Synthesis, kinetics, and factors effecting the removal of heavy metal ions DOI

Gayatri Pandey,

Nitesh Singh Rajput, Upendra K. Sharma

и другие.

Next Materials, Год журнала: 2025, Номер 8, С. 100765 - 100765

Опубликована: Июнь 3, 2025

Язык: Английский

Процитировано

0

Cellulose acetate membranes loaded with WO3/g-C3N4: a synergistic approach for effective photocatalysis DOI
Velusamy Sasikala,

Sakarapani Sarala,

Palani Karthik

и другие.

Nanotechnology, Год журнала: 2024, Номер 35(47), С. 475401 - 475401

Опубликована: Авг. 21, 2024

The objective of this study is to develop an efficient, easily recoverable membrane-based photocatalyst for removing organic pollutants from aqueous solutions. This documents the effective synthesis a novel composite comprising WO

Язык: Английский

Процитировано

2

Construction of Magnetic Ag3PO4/Fe3O4/Chitosan Polymer Composite with Enhanced Visible-light-driven Photocatalytic Activity for the Methylene Blue Dye Degradation DOI

Annette Jayam Somasundaram,

Elaiyappillai Elanthamilan, Sea‐Fue Wang

и другие.

Journal of Polymers and the Environment, Год журнала: 2024, Номер unknown

Опубликована: Сен. 23, 2024

Язык: Английский

Процитировано

1

Harnessing the Interfacial Charge Transfer in Mn-doped γ-Fe2O3@ZnO Heterojunction for Broad Spectrum Photocatalytic Degradation of Organic Dyes DOI
Maryam Al Huwayz,

Amiza Tahir,

Sultan Alomairy

и другие.

Optical Materials, Год журнала: 2024, Номер unknown, С. 116348 - 116348

Опубликована: Окт. 1, 2024

Язык: Английский

Процитировано

1

Revealing the role of magnetic materials in light-driven advanced oxidation processes: enhanced degradation of contaminants and facilitated magnetic recovery DOI Creative Commons
Cristina González-Fernández, Eugenio Bringas, Marı́a J. Rivero

и другие.

Frontiers in Chemical Engineering, Год журнала: 2024, Номер 6

Опубликована: Авг. 8, 2024

Semiconductor photocatalysis, heterogeneous photo-Fenton and photocatalytic persulfate activation are light-driven advanced oxidation processes (AOPs) that have attracted much attention as promising technologies in wastewater treatment. Nevertheless, their large-scale application still faces several challenges, including the need to separate catalyst from treated water. In this regard, composite catalysts made up of semiconductor magnetic materials been understood a potential alternative since resulting photocatalysts can be easily separated medium by applying an external field. Interestingly, apart facilitating photocatalyst retrieval, components could also involved process. However, while separation ability has widely highlighted, other functions constituents remain obscure. This work, which covers last 6 years research, provides comprehensive review on magnetically assisted degradation organic pollutants Specifically, commonly employed for purpose presented different roles (roughly grouped retrieval assistance, active catalyst, conduction or activator) discussed. Furthermore, importance designing separators attaining is emphasized. Collectively, study supply avenue developing take advantage both materials, contribute accomplish more efficient pollutant degradation.

Язык: Английский

Процитировано

0