Journal ArticleDOI
Treatment of Leachate from Open Dumpsite of Municipal Solid Waste by Ozone Based Advanced Oxidation Process
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Open dumping of municipal solid waste (MSW) results in generation of leachate that contains large amounts of organic matter, ammonia, heavy metals, chlorinated organics, phenolic compounds, phthala...Abstract:
Open dumping of Municipal Solid Waste (MSW) results in generation of leachate that contains large amounts of organic matter, ammonia, heavy metals, chlorinated organics, phenolic compounds, phthala...read more
Citations
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Trends and characteristics of employing cavitation technology for water and wastewater treatment with a focus on hydrodynamic and ultrasonic cavitation over the past two decades: A Scientometric analysis.
TL;DR: In this article , the authors conducted a scientometric analysis on the topic of cavitation for water and wastewater treatment during the last 20 years, from 2001 to August 2022, focusing on hydrodynamic and ultrasonic cavitation as the prevalent methods of inducing cavitation.
Journal ArticleDOI
Advanced microbiological tools for tracking complex wastewater treatment efficiency through the combination of physic-chemical and biological technologies
Ana Ruiz-Delgado,L. Ponce Robles,Irene Salmerón,Isabel Oller,Maria-Immaculada Polo-López,Sixto Malato +5 more
TL;DR: In this article , a strategy based on a coagulation/flocculation pre-treatment step, an advanced oxidation process combined with an advanced bioreactor for landfill leachate remediation at pilot scale is presented.
Journal ArticleDOI
Optimization Approach to Evaluate the Solar, UV and LED Visible Light Fenton Processes for Pollutant Degradation in Landfill Leachate
TL;DR: In this article , three different photo-assisted sources were used to evaluate the photo-Fenton oxidation process for the pollutant degradation of mature landfill leachate, which was conducted under a variety of pH settings (2 to 3) and at experimental reaction duration of 30, 60, 90, and 120 minutes.
References
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Journal ArticleDOI
Landfill leachate treatment: Review and opportunity
TL;DR: Today, the use of membrane technologies, more especially reverse osmosis (RO), either as a main step in a landfill leachate treatment chain or as single post-treatment step has shown to be an indispensable means of achieving purification.
Journal ArticleDOI
Present and long-term composition of msw landfill leachate: a review
Peter Kjeldsen,Morton A. Barlaz,Alix P. Rooker,Anders Baun,Anna Ledin,Thomas Højlund Christensen +5 more
TL;DR: In this paper, the long-term behavior of landfills with respect to changes in oxidation-reduction status is discussed based on theory and model simulations, and it seems that the somewhere postulated enhanced release of accumulated heavy metals would not take place within the time frames of thousands of years.
Journal ArticleDOI
Evaluation of advanced oxidation processes for water and wastewater treatment - A critical review.
TL;DR: Recommendations regarding the use of the EEO concept, including the upscaling of laboratory results, were derived from an extensive analysis of studies reported in the peer-reviewed literature enabling a critical comparison of various established and emerging AOPs based on electrical energy per order (EEO) values.
Journal ArticleDOI
Advanced Oxidation Processes (AOPs) in Wastewater Treatment
Yang Deng,Renzun Zhao +1 more
TL;DR: In this paper, the fundamental mechanisms of radical generation in different AOPs and select landfill leachate and biologically treated municipal wastewater as model wastewaters to discuss wastewater treatment with different Advanced Oxidation processes.
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.