A review of the recent advances on the treatment of industrial wastewaters by Sulfate Radical-based Advanced Oxidation Processes (SR-AOPs)

Chemical Engineering Journal, Journal Year: 2020, Volume and Issue: 406, P. 127083 - 127083

Published: Sept. 22, 2020

Language: Английский

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Peracetic acid-based advanced oxidation processes for decontamination and disinfection of water: A review

Water Research, Journal Year: 2020, Volume and Issue: 188, P. 116479 - 116479

Published: Sept. 30, 2020

Language: Английский

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Activation of peroxymonosulfate by biochar-based catalysts and applications in the degradation of organic contaminants: A review

Chemical Engineering Journal, Journal Year: 2021, Volume and Issue: 416, P. 128829 - 128829

Published: Feb. 24, 2021

Language: Английский

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A detailed review on advanced oxidation process in treatment of wastewater: Mechanism, challenges and future outlook

Chemosphere, Journal Year: 2022, Volume and Issue: 308, P. 136524 - 136524

Published: Sept. 19, 2022

Language: Английский

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Catalytic Oxidation Process for the Degradation of Synthetic Dyes: An Overview

International Journal of Environmental Research and Public Health, Journal Year: 2019, Volume and Issue: 16(11), P. 2066 - 2066

Published: June 11, 2019

Dyes are used in various industries as coloring agents. The discharge of dyes, specifically synthetic wastewater represents a serious environmental problem and causes public health concerns. implementation regulations for has forced research towards either the development new processes or improvement available techniques to attain efficient degradation dyes. Catalytic oxidation is one advanced (AOPs), based on active radicals produced during reaction presence catalyst. This paper reviews problems dyes hydroxyl radical-based processes, including Fenton’s process, non-iron metal catalysts, application thin catalyst-coated tubular reactors detail. In addition, sulfate catalytic technique also been described. study includes effects operating parameters such pH, temperature, concentration oxidant, initial time decomposition Moreover, this analyzes recent studies processes. From present study, it can be concluded that very environmentally friendly methods dye removal.

Language: Английский

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Advanced oxidation processes: Performance, advantages, and scale-up of emerging technologies

Journal of Environmental Management, Journal Year: 2022, Volume and Issue: 316, P. 115295 - 115295

Published: May 18, 2022

Language: Английский

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Merits and Limitations of Radical vs. Nonradical Pathways in Persulfate-Based Advanced Oxidation Processes

Environmental Science & Technology, Journal Year: 2023, Volume and Issue: 57(33), P. 12153 - 12179

Published: Aug. 3, 2023

Urbanization and industrialization have exerted significant adverse effects on water quality, resulting in a growing need for reliable eco-friendly treatment technologies. Persulfate (PS)-based advanced oxidation processes (AOPs) are emerging as viable technologies to treat challenging industrial wastewaters or remediate groundwater impacted by hazardous wastes. While the generated reactive species can degrade variety of priority organic contaminants through radical nonradical pathways, there is lack systematic in-depth comparison these pathways practical implementation different scenarios. Our comparative analysis reaction rate constants vs. indicates that radical-based AOPs may achieve high removal efficiency with relatively short contact time. Nonradical feature advantages minimal matrix interference complex wastewater treatments. (e.g., singlet oxygen, high-valent metals, surface activated PS) preferentially react bearing electron-donating groups, allowing enhancement degradation known target contaminants. For byproduct formation, analytical limitations computational chemistry applications also considered. Finally, we propose holistically estimated electrical energy per order (EE/O) parameter show significantly higher requirements pathways. Overall, critical comparisons help prioritize basic research PS-based inform merits system-specific applications.

Language: Английский

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Treatment of dyeing wastewater by combined sulfate radical based electrochemical advanced oxidation and electrocoagulation processes

Separation and Purification Technology, Journal Year: 2020, Volume and Issue: 254, P. 117570 - 117570

Published: Aug. 13, 2020

Language: Английский

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Treatment of textile wastewater by sulfate radical based advanced oxidation processes

Separation and Purification Technology, Journal Year: 2022, Volume and Issue: 293, P. 121115 - 121115

Published: April 21, 2022

Language: Английский

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Emerging contaminants as global environmental hazards. A bibliometric analysis

Emerging contaminants, Journal Year: 2020, Volume and Issue: 6, P. 179 - 193

Published: Jan. 1, 2020

This paper presents a bibliometric analysis of peer-reviewed scientific literature on emerging contaminants published from 2000 through 2019. A total 4968 documents (among research articles and review papers) collected Scopus database were analyzed using the VOSviewer 1.6.11 software. According to our results, this topic has been capturing researchers' attention over years latter five timespan corresponds period highest productivity subject, when 70.4% all published. United States, China, Spain, Italy Canada top–5 most productive countries in terms number works, while Science Total Environment, Chemosphere, Environmental Pollution Research, Water Research stood out as journals with publications, gathering 31% papers 34% citations. frequency author keywords, main specific assessed by researchers are occurrence pharmaceuticals personal care products wastewater removal such pollutants application adsorption advanced oxidation processes.

Language: Английский

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