Results 11 to 20 of about 227,548 (263)

Fe vs. TiO2 Photo-assisted Processes for Enhancing the Solar Inactivation of Bacteria in Water

open access: yesCHIMIA, 2015
Batch solar water disinfection (SODIS) is a known, simple and low-cost water treatment technology. SODIS is based on the synergistic action of temperature increase and light-assisted generation of Reactive Oxygen Species (ROS) on bacteria.
César Pulgarin
doaj   +1 more source

Research on Pulsed Discharge Plasma System Underwater and Its Discharge Characteristics [PDF]

open access: yesZhengzhou Daxue xuebao. Gongxue ban, 2022
In this study, the discharge efficiency and mass transfer effect were improved with the Ar/O2 mixed gas as discharge gas, a pulse power supply as driving power, and a specially designed microporous ceramic electrode.Discharge characteristics underwater
LI Haihua   +4 more
doaj   +1 more source

Heterogeneous Catalytic Ozonation of Phenol over Iron-based Catalysts in a Trickle Bed Reactor

open access: yesIngeniería, 2020
The use of continuous reactors for heterogeneous catalytic ozonation is yet to be investigated in order to develop a viable technology for industrial applications.
Luis Briceño Mena   +1 more
doaj   +1 more source

New perspectives for Advanced Oxidation Processes

open access: yesJournal of Environmental Management, 2017
Advanced Oxidation Processes (AOPs) are called to fill the gap between the treatability attained by conventional physico-chemical and biological treatments and the day-to-day more exigent limits fixed by environmental regulations. They are particularly important for the removal of anthropogenic pollutants and for this reason, they have been widely ...
Raf Dewil   +3 more
openaire   +4 more sources

Advanced Oxidation Nanoprocessing Boosts Immunogenicity of Whole Tumor Cells

open access: yesAdvanced Science, 2023
Whole tumor cells expressing a wide array of tumor antigens are considered as a highly promising source of antigens for cancer vaccines. However, simultaneously preserving the antigen diversity, improving immunogenicity, and eliminating the potential ...
Min Zhang   +6 more
doaj   +1 more source

Processos avançados de oxidação de compostos fenólicos em efluentes industriais Advanced Oxidation Process of phenolic compounds in industrial wasterwater

open access: yesQuímica Nova, 2008
In an effort to minimize the impact on the environment, removal of pollutants, such as phenolic compounds, from the industrial wastewater has great importance nowadays because of the high toxicity and low biodegradability of these compounds.
Jaildes Marques Britto   +1 more
doaj   +1 more source

Advanced catalytic oxidation coupled to biological systems to treat pesticide-contaminated water: A review on technological trends and future challenges

open access: yesWater Science and Technology, 2022
This article had the one and only objective of consolidating the couplings of advanced oxidation processes and biological systems in the decontamination of wastewater with pesticide content reported in the Scopus and Web of Science databases, through a ...
Joseph Soto-Verjel   +2 more
doaj   +1 more source

Performance of Copper as a Catalyst for Fenton-like Processes in Highly Saline Solutions

open access: yesMolecules
The catalytic performance of copper in Fenton-like processes was investigated under conditions of elevated chloride concentrations. Model solutions were prepared containing four target pollutants (50 mg/L each), Cu (II) at 50 mg/L, and a stoichiometric ...
Xavier Orts   +4 more
doaj   +1 more source

Norfloxacin removal by ultraviolet-activated sodium percarbonate and sodium hypochlorite: process optimization and anion effect

open access: yesWater Science and Technology, 2023
The efficiency of UV-activated sodium percarbonate (SPC) and sodium hypochlorite (SHC) in Norfloxacin (Norf) removal from an aqueous solution was assessed.
Senem Yazici Guvenc   +4 more
doaj   +1 more source

Efficient Degradation of Acesulfame by Ozone/Peroxymonosulfate Advanced Oxidation Process

open access: yesMolecules, 2019
Artificial sweeteners (ASWs), a class of emerging contaminants with good water solubility, have attracted much attention recently because of their wide use and negative impact on the aquatic environment and drinking water.
Yu Shao   +3 more
doaj   +1 more source

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