نتایج جستجو برای: photo fenton

تعداد نتایج: 31299  

Journal: :Catalysts 2021

The oxidation of aqueous solutions carbamazepine is conducted using the Fenton reagent, combined with photolytic action a 150 W medium pressure UV lamp, operating at T = 40 °C. effect acidity analysed an interval pH 2.0–5.0, verifying that 5.0 promotes colour formation (Colour 0.15 AU). iron studied, finding water increases in linear way, Colour 0.05 + 0.0075 [Fe]0. oxidising hydrogen peroxide ...

Journal: :International Journal of Environmental Research and Public Health 2021

Journal: :Sustainability 2022

This study presents a machine learning (ML)/artificial intelligence (AI)-based perspective to reliably predict and enhance the treatment efficiency of landfill leachate by classical-Fenton (c-Fenton) photo-Fenton (p-Fenton) processes. experiment also sought lower costs evaluating impact using different numbers UV-c (254 nm) lamps during p-Fenton processes, as well develop sustainable process de...

2004
Isao Saito

described. One example includes a specific photocleavage of DNA duplex at 5' side of 5'-GG-3' sequence by a "photo-Fenton reagent", whereas the other is the sequenceselective photoreaction of S-AB'Usite of DNA duplex which results in formation of a 2-deoxyribonolactone residue with release of free adenine via selective hydrogen abstraction from C2' of deoxyribose residue. Two types of highly se...

2017
Muhammad Umar

Micropollutants have emerged as a new challenge to the scientific community over the past decade. This chapter discusses the occurrence of various micropollutants in landfill leachate. Phthalic acid esters (PAEs) are one of the most investigated compounds in landfill leachate and are therefore given special focus in this chapter. The potential treatment options for these micropollutants are dis...

2002
Giorgio Bertanza Roberta Pedrazzani Maria Cristina Collivignarelli Giordano Urbini

The use of AOPs (Advanced Oxidation Processes) for the treatment of industrial wastewaters has increased during the last years. The process efficiency depends on the treatment conditions (temperature, pH, reagent dosage etc.) and it is very difficult to predict it because the reaction mechanisms are strongly affected by the mutual relationship among these parameters and the wastewater compositi...

Journal: :Journal of Japan Society on Water Environment 2014

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