Removal of COD and surfactants from grey water by Fenton type processes

Authors : Serkan SAHİNKAYA, Gamze ÖZGÜROĞLU

Pages : 69-74

Doi:10.31127/tuje.674021

View : 16 | Download : 10

Publication Date : 2021-04-01

Article Type : Research Paper

Abstract :Grey water is a kind of domestic wastewater including shower, bath, lavatory and laundry waters. Grey waters without faecal waste can be considered as alternative water sources in the place where water resources are limited. In the present study, the removals of COD, anionic and non-ionic surfactants from grey water via conventional insert ignore into journalissuearticles values(CFP); and modified insert ignore into journalissuearticles values(MFP); Fenton oxidation processes was experienced. It was determined that pH adjustment to acidic values is not required in CFP. The optimum operating conditions were determined as [Fe2+] = 50 mg/L, [H2O2] = 50 mg/L at pH 7.6 insert ignore into journalissuearticles values(original pH); in CFP and [ZVI] = 50 mg/L, [H2O2] = 50 mg/L at pH 3 in MFP, respectively. As a result, the CFP has been found to be a more efficient alternative treatment method for the treatment of grey water, compared to MFP.
Keywords : COD, Fenton, Grey water, Oxidation, Surfactant