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APPLICATION OF FENTON AND ELECTRO-FENTON PROCESS



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BHOS Tezisler 2022 17x24sm

APPLICATION OF FENTON AND ELECTRO-FENTON PROCESS 
TO THE DEGRADATION OF PHENOLIC SOLUTIONS 
Shukran Alizada, Fakhreddin Eminli, Nargiz Khalilzade 
Baku Higher Oil School 
Baku, Azerbaijan 
fakhraddin.eminli.std@bhos.edu.az
Supervisor: Amir Reza Vakhshouri 
Keywords:
 
advanced oxidation processes, water treatment, phenol degradation, Fenton 
process.
A grave predicament faced by humanity in the last century is the efficient 
allocation of water resources, which is getting more degraded and polluted 
due to the accelerating industrial activities. Data proves that about 80% of 
wastewater effluents generated globally are dumped into the environment 
without going through any treatment and increase up to 92% in impoverished 
countries [WWAP, 2017]. Mentioned nuisances make the development of 
competent and economical water treatment technologies inevitable for the 
sustainable advancement of industry and society. 
A group of atrocious substances that are frequently discharged into the 
aquatic environment without proper degradation is phenolic substances
which pose carcinogenic and pernicious properties for both marine organisms 
as well as humans [Brandão, Y.B et al., 2017]. Unfortunately, numerous well-
established treatment techniques are revealed to be inadequate against 
phenol because of factors including its high toxicity and generally formed 
intermediate compounds [Tyagi M. et al, 2020]. 
An approach of water treatment that has accomplished to degrade a 
great range of organic compounds, -including phenolic substances, - from 
synthetic and industrial wastewater samples is the advanced oxidation 
process (AOP), which comprises many diverse application techniques such 
as Fenton and modified Fenton processes. This method is based on the 
exceptional oxidizing power of free radicals, primarily HO• hydroxyl groups, 
which can interact with any electron-rich substance, hence removing the 
majority of the organic matter in the water. This feature of HO• radicals is 



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