Recent advances in ozone-based advanced oxidation processes for treatment of wastewater- A review
Chhaya V. Rekhate,J.K. Srivastava +1 more
- Vol. 3, pp 100031
TLDR
A review of ozone-based AOP processes as a combination of ozonation with other techniques for the degradation and mineralization of recalcitrant organics present in the industrial/municipal wastewater based on the recently published work were reported as discussed by the authors.Abstract:
The wastewater reclamation is the need of today's world. Advanced oxidation processes (AOPs) are considered as a good option for removing recalcitrant organic materials in wastewater by oxidation reactions with powerful, non-selective hydroxyl radical (OH•). Ozone alone does not cause complete oxidation of some refractory organic compounds and has a low reaction rate. The ozone is combined with H2O2, UV light, catalyst, ultrasound to enhance the generation of hydroxyl radicals to increase the efficiency of the treatment process. The ozone-based AOPs have been proved to be effective in detoxifying an ample range of industrial effluents containing recalcitrant organics, pharmaceutical products, pesticides, phenols, dyes, etc. Ozone based AOP processes such as O3/UV, O3/H2O2, O3/Fe (II), O3/metal oxide catalyst, O3/activated carbon, O3/ultrasound, O3/Fenton, photocatalytic ozonation were discussed. A review of ozone-based AOP processes as a combination of ozonation with other techniques for the degradation and mineralization of recalcitrant organics present in the industrial/municipal wastewater based on the recently published work were reported.read more
Citations
More filters
Journal ArticleDOI
Synthesis, application and catalytic performance of layered double hydroxide based catalysts in advanced oxidation processes for wastewater decontamination: A review
TL;DR: In this paper, a review summarized the properties, categories, synthesis and characterization methods of LDH-based catalysts, and their applications, reaction mechanisms and corresponding influencing factors in heterogeneous Fenton-like processes, sulfate radical based AOPs and photocatalysis.
Journal ArticleDOI
Synergistic advanced oxidation process for the fast degradation of ciprofloxacin antibiotics using a GO/CuMOF-magnetic ternary nanocomposite
Hassan Alamgholiloo,Nader Noroozi Pesyan,Robabeh Mohammadi,Sadegh Rostamnia,Sadegh Rostamnia,Mohammadreza Shokouhimehr +5 more
TL;DR: In this article, a ternary nanocomposite was used to degrade ciprofloxacin (CIP) antibiotics by using a green solvothermal method.
Journal ArticleDOI
Application of sulfate radicals-based advanced oxidation technology in degradation of trace organic contaminants (TrOCs): Recent advances and prospects.
TL;DR: In this paper , the progress of activating persulfate and peroxymonosulfate (PMS) to remove trace organic contaminants (TrOCs) by different methods.
Journal ArticleDOI
Recent trends and future challenges of pesticide removal techniques – A comprehensive review
Abdul Sattar Jatoi,Zubair Hashmi,Retno Adriyani,Adhi Yuniarto,Shaukat Ali Mazari,Faheem Akhter,Nabisab Mujawar Mubarak +6 more
TL;DR: In this paper, the authors discuss the current developments and progress in the use of various techniques for possible removal of pesticides from wastewater, including advanced oxidation, adsorption, activated sludge treatment, bioreactors and membrane technologies.
Journal ArticleDOI
Ozonation treatment processes for the remediation of detergent wastewater: A comprehensive review
Collin G. Joseph,Yan Yan Farm,Yun Hin Taufiq-Yap,Yun Hin Taufiq-Yap,Chuan Kian Pang,Janice L.H. Nga,Gianluca Li Puma +6 more
TL;DR: A review of the recent studies on ozonation treatment of surfactant containing laundry wastewater generated from various sources including domestic, industrial, commercial or public premises is presented in this article.
References
More filters
Journal ArticleDOI
Rate constants of reactions of ozone with organic and inorganic compounds in water-II dissociating organic compounds
J. Hoigné,H. Bader +1 more
TL;DR: In this article, the rate constants of reactions of ozone with non-ionized solutes, such as aliphatic alcohols, olefins, chlorosubstituted ethylenes, substituted benzenes and carbohydrates, have been determined from the absolute rates with which ozone reacts in the presence of various concentrations of these compounds in water.
Journal ArticleDOI
A review on Fenton and improvements to the Fenton process for wastewater treatment
TL;DR: In this paper, the authors present a general review of advanced oxidation processes developed to decolorize and/or degrade organic pollutants and highlight the application of nano-zero valent iron in treating refractory compounds.
Journal ArticleDOI
The efficiency and mechanisms of catalytic ozonation
TL;DR: In this paper, the authors provide a short overview of catalytic processes, their recent advances and identify major directions taken to understand mechanisms governing catalytic process utilised in water and wastewater treatment.
Journal ArticleDOI
Wastewater treatment by means of advanced oxidation processes at basic pH conditions: a review.
Grzegorz Boczkaj,André Fernandes +1 more
TL;DR: In this article, the state of the art of AOPs exclusively at alkaline pH, the type of compounds and effluents effectively degraded, the influence of pH on the efficiency of the processes, economic evaluation and degradation pathways were presented.
Journal ArticleDOI
Catalytic ozonation for water and wastewater treatment: Recent advances and perspective.
Jianlong Wang,Hai Chen +1 more
TL;DR: Several key aspects of catalytic ozonation, such as pH effect, the catalyst performance, the catalytic mechanism were proposed, to which more attention should be paid in future study.