Enhancing catalytic ozonation activity of MCM-41 via one-step incorporating fluorine and iron: The interfacial reaction induced by hydrophobic sites and Lewis acid sites DOI
Dongpo Liu,

Muxin Lin,

Weirui Chen

et al.

Chemosphere, Journal Year: 2022, Volume and Issue: 292, P. 133544 - 133544

Published: Jan. 5, 2022

Language: Английский

Removal of organic pollutants from wastewater by advanced oxidation processes and its combination with membrane processes DOI
Fatima Ezzahra Titchou,

Hicham Zazou,

Hanane Afanga

et al.

Chemical Engineering and Processing - Process Intensification, Journal Year: 2021, Volume and Issue: 169, P. 108631 - 108631

Published: Sept. 11, 2021

Language: Английский

Citations

203
Hydroxyl radicals in ozone-based advanced oxidation of organic contaminants: A review DOI
Mei Dai, Qiuya Niu, Shaohua Wu

et al.

Environmental Chemistry Letters, Journal Year: 2024, Volume and Issue: unknown

Published: Sept. 2, 2024

Language: Английский

Citations

24
Water Purification of Classical and Emerging Organic Pollutants: An Extensive Review DOI Creative Commons

Simona Somma,

Ernesto Reverchon, Lucia Baldino

et al.

ChemEngineering, Journal Year: 2021, Volume and Issue: 5(3), P. 47 - 47

Published: Aug. 7, 2021

The main techniques used for organic pollutant removal from water are adsorption, reductive and oxidative processes, phytoremediation, bioremediation, separation by membranes liquid–liquid extraction. In this review, strengths weaknesses of the different purification discussed, with particular attention to newest results published in scientific literature. This study highlighted that adsorption is most frequently method purification, since it can balance high pollutants efficiency, has possibility treat a large quantity semi-continuous way acceptable costs.

Language: Английский

Citations

69
A magnetic-void-porous MnFe2O4/carbon microspheres nano-catalyst for catalytic ozonation: Preparation, performance and mechanism DOI Creative Commons
Xiaoguang Jin, Changyong Wu,

Xiangmiao Tian

et al.

Environmental Science and Ecotechnology, Journal Year: 2021, Volume and Issue: 7, P. 100110 - 100110

Published: July 1, 2021

Wastewater treatment is essential to guarantee human health and ecological security. Catalytic ozonation with nanocatalysts a widely studied efficient technology. However, this method has always been limited by disadvantages such as easily loss, difficult separate reuse, catalytic ability decay caused aggregation, which could cause severe resources waste potential risk ecosystem. To remedy these challenges, magnetic-void-porous MnFe2O4/carbon microsphere shell nanocatalyst (CMS-MnFe2O4) was successfully synthesized using renewable natural microalgae. The separation test showed CMS-MnFe2O4 rapidly separated within 2 min under an external magnetic field. In of oxalic acid (OA), stable efficiency, reaching maximum total organic carbon removal efficiency 96.59 % maintained 93.88 after 4 cycles. due the supporting effects shell, significantly enhanced chemical stability reduced metal ions leaching 10-20 MnFe2O4 through electron transfer. explore mechanism, radical experiments were conducted new degradation pathway OA involving superoxide anions rather than hydroxyl radicals proposed. Consequently, study suggests that efficient, recyclable, stable, durable catalyst for be prepared.

Language: Английский

Citations

62
A comprehensive review on metal based active sites and their interaction with O3 during heterogeneous catalytic ozonation process: Types, regulation and authentication DOI

Weirui Chen,

Hengxi He,

Jiantao Liang

et al.

Journal of Hazardous Materials, Journal Year: 2022, Volume and Issue: 443, P. 130302 - 130302

Published: Nov. 2, 2022

Language: Английский

Citations

61
Catalytic ozonation performance and mechanism of Mn-CeOx@γ-Al2O3/O3 in the treatment of sulfate-containing hypersaline antibiotic wastewater DOI
Haibao Liu, Yue Gao, Jie Wang

et al.

The Science of The Total Environment, Journal Year: 2021, Volume and Issue: 807, P. 150867 - 150867

Published: Oct. 8, 2021

Language: Английский

Citations

57
Novel catalytic ceramic membranes anchored with MnMe oxide and their catalytic ozonation performance towards atrazine degradation DOI
Yuan He, Liangjie Wang, Zhan Chen

et al.

Journal of Membrane Science, Journal Year: 2022, Volume and Issue: 648, P. 120362 - 120362

Published: Feb. 13, 2022

Language: Английский

Citations

56
Development, dilemma and potential strategies for the application of nanocatalysts in wastewater catalytic ozonation: A review DOI
Xiaoguang Jin, Changyong Wu,

Liya Fu

et al.

Journal of Environmental Sciences, Journal Year: 2022, Volume and Issue: 124, P. 330 - 349

Published: Feb. 3, 2022

Language: Английский

Citations

49
Recent advances in the synthesis and environmental catalytic applications of layered double hydroxides-based materials for degradation of emerging pollutants through advanced oxidation processes DOI
Nawal Taoufik, M. Sadiq, Mohamed Abdennouri

et al.

Materials Research Bulletin, Journal Year: 2022, Volume and Issue: 154, P. 111924 - 111924

Published: June 7, 2022

Language: Английский

Citations

45
Highly porous α-MnO2 nanorods with enhanced defect accessibility for efficient catalytic ozonation of refractory pollutants DOI
Ping Li,

Shujuan Zhan,

Lan Yao

et al.

Journal of Hazardous Materials, Journal Year: 2022, Volume and Issue: 437, P. 129235 - 129235

Published: May 26, 2022

Language: Английский

Citations

45