The present study was conducted in order to investigate the efficiency of different advanced oxidation processes both individually and combination with biological method for removal color chemical oxygen demand (COD) from wastewater pulp paper industry. Advanced include ozone, Fenton, hydrogen peroxide, photo-Fenton. Biologically treated successively subjected (AOPs). optimum conditions ozone t...

several authors have indicated that pcp is a toxic chemical and recalcitrant to biodegradation. aops is one of the moste effective process for degradation of persistant compound.since the mineralization of recalcitrant compound by aops (advanced oxidation processes) often requires long reaction time and strong doses of oxidant, the combination of this process with biological one, considered as ...

background and aim: 2,4-dichlorophenol (dcp) is a compound  generated in a variety of industrial processes and also by chlorine disinfection of water polluted with phenolic compounds . dumping of dcp into the environment and water resources is of great concern because of the compound's intense odor and toxicity. dcp is very soluble and resistant to biodegradability so it cannot be removed ...

We investigated the performance of a heterogeneous Fenton-like reaction (ZVI-Fenton, i.e. , ZVI + H 2 O where = zero-valent iron) towards removal potentially pathogenic bacteria in wastewater (WW). The effectiveness process was live (measured by flow cytometry) as well (identified 16S rRNA amplicon sequencing), antibiotic resistance genes and class 1 integrons (assessed qPCR). ZVI-Fenton result...

s of the Second International Meeting on Solid Electrolytes, St. Andrews, Scotland, 1978, 20–22. 5. D. E. Fenton, J. M. Parker, P. V. Wright, Polymer 1973,

Sustainable Energy and Climate Strategies: lessons from planning processes in five municipalities P. Fenton 1 , S. Gustafsson 2 , J. Ivner 3 , J. Palm 4 1 Corresponding author Paul Fenton, Tel: +46 13 286602, Email: [email protected], Division of Environmental Technology & Management, Linköping University, 58183 Linköping, Sweden 2 Sara Gustafsson, Email: [email protected], Division of En...

Four phenylurea herbicides (isoproturon, chlortoluron, diuron and linuron) were dissolved in different water matrices in order to study their chemical degradation by using UV radiation, ozone and some advanced oxidation processes (UV/H2O2, O3/H2O2, Fenton reagent and the photoFenton system). The waters used were: ultra-pure water, a commercial mineral water, a groundwater and a surface water ta...