Journal ArticleDOI
Combination of Advanced Oxidation Processes and biological treatments for wastewater decontamination—A review
TLDR
The main conclusions arrived at from the overall assessment of the literature are that more work needs to be done on degradation kinetics and reactor modeling of the combined process, and also dynamics of the initial attack on primary contaminants and intermediate species generation.About:
This article is published in Science of The Total Environment.The article was published on 2011-09-15. It has received 2046 citations till now. The article focuses on the topics: Wastewater & Industrial wastewater treatment.read more
Citations
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A novel electro-cleanable PAN-ZnO nanofiber membrane with superior water flux and electrocatalytic properties for organic pollutant degradation
TL;DR: In this paper, a polyacrylonitrile (PAN)-ZnO NFM was prepared simply and efficiently combined with electrostatic spinning technology and magnetron sputtering, which exhibited high removal rate (>95%) for Congo red, rhodamine B (RhB), sunset yellow (YS), methyl orange (MO) and methylene blue (MB).
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Advanced treatment of tannery wastewater using the combination of UASB, SBR, electrochemical oxidation and BAF
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Enhanced Degradation of Dyes present in Textile Effluent by Ultrasound Assisted Electrochemical Reactor
TL;DR: In this article, the degradation of reactive blue (RB) 19 dye present in textile effluents using ultrasound assisted electrochemical reactor technique and presenting the analysis of microparticles present in dyes and its quantitative composition before and after treatment by means of scanning electron microscopy images at high magnification.
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Nickel-assisted iron oxide catalysts for the enhanced degradation of refractory DDT in heterogeneous Fenton-like system
TL;DR: A novel Ni@FeO x composite was prepared via a facile hydrothermal method and their heterogeneous catalytic activity in Fenton-like reaction to decompose 1,1,1-trichloro-2,2-bis (4-chlorophenyl)ethane (DDT) pollutant was systematically investigated as mentioned in this paper.
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Degradation of organochlorinated pollutants in water by catalytic hydrodechlorination and photocatalysis
Elena Diaz,Marina Cebrian,Ana Bahamonde,Marisol Faraldos,Angel F. Mohedano,Jose A. Casas,Juan J. Rodriguez +6 more
TL;DR: In this article, the degradation of chlorinated herbicides (MCPA and 2,4-D) by photocatalytic oxidation (PCO) and the combination of catalytic hydrodechlorination (HDC) and photocatalysis, at ambient conditions, has been studied.
References
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Journal ArticleDOI
Critical Review of rate constants for reactions of hydrated electrons, hydrogen atoms and hydroxyl radicals (⋅OH/⋅O− in Aqueous Solution
TL;DR: In this article, the rate constants for over 3500 reaction are tabulated, including reaction with molecules, ions and other radicals derived from inorganic and organic solutes, and the corresponding radical anions, ⋅O− and eaq−, have been critically pulse radiolysis, flash photolysis and other methods.
Journal Article
Critical review of rate condtants for reaction of hydrated electrons, hydrogen atoms and hydroxyl radicals in aqueous solution
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Science and technology for water purification in the coming decades
Mark A. Shannon,Paul W. Bohn,Paul W. Bohn,Menachem Elimelech,Menachem Elimelech,John G. Georgiadis,Benito J. Mariñas,Anne M. Mayes,Anne M. Mayes +8 more
TL;DR: Some of the science and technology being developed to improve the disinfection and decontamination of water, as well as efforts to increase water supplies through the safe re-use of wastewater and efficient desalination of sea and brackish water are highlighted.
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Photochemical processes for water treatment
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Advanced Oxidation Processes for Organic Contaminant Destruction Based on the Fenton Reaction and Related Chemistry
TL;DR: In this paper, the complex mechanisms of Fenton and Fenton-like reactions and the important factors influencing these reactions, from both a fundamental and practical perspective, in applications to water and soil treatment, are discussed.