Results 21 to 30 of about 122,459 (307)
Ecotoxicology and Environmental Safety, 2021 Incomplete removal of antibiotics and antibiotic resistance genes (ARGs) has often been reported in wastewater treatment plants. More efficient treatment processes are needed to reduce their risks to the environment.
Jie Zhong +7 more
doaj +1 more source
Mineralisation of 2,4-dichlorophenoxyacetic acid by acoustic or hydrodynamic cavitation in conjunction with the advanced Fenton process [PDF]
, 2008 The mineralisation of 2,4-dichlorophenoxyacetic acid (2,4-D) in the presence of zero-valent iron and hydrogen peroxide (the Advanced Fenton process – AFP) whilst being subjected to acoustic or hydrodynamic cavitation is reported.
Bremner, David H. +3 more
core +3 more sources
Phenol degradation using 20, 300 and 520 kHz ultrasonic reactors with hydrogen peroxide, ozone and zero valent metals [PDF]
, 2009 The extent of phenol degradation by the advanced oxidation process in the presence of zero valent iron (ZVI) and zero valent copper (ZVC) was studied using 20, 300 and 520 kHz ultrasonic (US) reactors.
Bremner, David H. +3 more
core +3 more sources
Al-Khawarizmi Engineering Journal, 2023 Combining ultrasonic irradiation and the Fenton process as a sono-Fenton process, the chemical oxygen demand (COD) in refinery wastewater was successfully eliminated using response surface methodology (RSM) with central composite design (CCD).
Marwa M. Jiad, Ali H. Abbar
doaj +1 more source
Comparative performance of catalytic Fenton oxidation with zero-valent iron (Fe(0)) in comparison with ferrous sulphate for the removal of micropollutants [PDF]
, 2019 This research aims to depict the comparative performance of micropollutants’ removal by FeSO4- and zero-valent iron (Fe(0))-catalytic Fenton oxidation and to explore the possibilities of minimising the sludge production from the process.
Goswami, Anuradha, Jiang, Jia-Qian
core +2 more sources
Electrochemically Enhanced Fenton’s Reaction
Chemical Engineering Transactions, 2019 Fenton reaction is often used for the treatment of industrial wastewaters polluted by a toxic and difficult to remove compounds where other methods as emulsion breaking chemical precipitation, or advanced chemical processes fail. To this category belong phenols, polychlorinated aromatic hydrocarbons, amines, mercaptans, and stable chemical complexes ...
Prochazka Petr +2 more
openaire +2 more sources
Removal of Paracetamol Using Effective Advanced Oxidation Processes [PDF]
, 2019 Fenton, photo-Fenton, and photo-induced oxidation, were investigated and compared for the treatment of 0.26 mmol L-1 of paracetamol (PCT) in a deionised water matrix, during a reaction span of 120.0 min.
Francesca Audino +4 more
core +1 more source
Ecotoxicology and Environmental Safety, 2021 In soils, the Fenton-like reaction can be initiated when phenolic acids (PCs) existed simultaneously with iron oxides and dissolved O2, which would have great impact on transformation of organic pollutants.
Yu Huang, Jiewen Yang
doaj +1 more source
Modified diatomites for Fenton-like oxidation of phenol [PDF]
, 2016 Raw diatomites were modified by acid or base treatments; addition of Fe or Cu species through the incipient wet impregnation method (IWI) and calcination at 700 °C.
Font, J. +5 more
core +1 more source
Incorporating Inductances in Tissue-Scale Models of Cardiac Electrophysiology [PDF]
, 2017 In standard models of cardiac electrophysiology, including the bidomain and monodomain models, local perturbations can propagate at infinite speed.
Balay S. +17 more
core +3 more sources