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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Journal ArticleDOI
Combined processes of two-stage Fenton-biological anaerobic filter-biological aerated filter for advanced treatment of landfill leachate.
TL;DR: A combined process including two stages of "Fenton-biological anaerobic filter (BANF)-biological aerated filter (BAF)" was evaluated to address the advanced treatment need for the effluent from the biological treatment processes of leachate.
Journal ArticleDOI
Stable ZnO nanocatalysts with high photocatalytic activity for textile dye treatment
TL;DR: In this paper, the effect of synthesis method on structure, morphology, textural, chemical composition and optical properties on the photocatalytic performance of ZnO nanoparticles has been comprehensively investigated.
Journal ArticleDOI
Applicability of pulsed power technique for the degradation of methylene blue
TL;DR: In this article, the efficiency of pulsed power technique (PPT) for the degradation of methylene blue (MB) under different operating and environmental conditions was evaluated and various reactive oxygen species (ROS) such as hydroxyl radicals, hydrogen peroxide, ozone and superoxide radical were quantified.
Journal ArticleDOI
Ozonolysis pre-treatment of waste activated sludge for solubilization and biodegradability enhancement
Benton Otieno,Seth Apollo,Seth Apollo,John Kabuba,Bobby Naidoo,Geoffrey S. Simate,Aoyi Ochieng +6 more
TL;DR: In this article, the authors investigated the application of ozonolysis pre-treatment for the solubilization and biodegradability enhancement of municipal waste activated sludge (WAS).
Book ChapterDOI
Bioremediation of Melanoidins Containing Distillery Waste for Environmental Safety
Vineet Kumar,Ram Chandra +1 more
TL;DR: The present book chapter aims to provide a comprehensive overview of some of the promising bioremediation and phytoremediations approaches used for the management of DW and the use of two-step sequential approach is highlighted.
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
Journal ArticleDOI
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
Journal ArticleDOI
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.