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Investigation ff kinetic and removal of organic matter from cosmetic wastewaters by fenton process   
Yazarlar
Yalçin Kemal Bayhan
Atatürk Üniversitesi, Turkey
Dr. Öğr. Üyesi Gökçe Didar DEĞERMENCİ Dr. Öğr. Üyesi Gökçe Didar DEĞERMENCİ
Kastamonu Üniversitesi, Türkiye
Özet
The application of the Fenton process for the treatment of cosmetics industry wastewater was investigated. The effects of different parameters such as reaction time, pH, temperature, Fe2+ and H2O2 concentrations on COD and TOC removal during the process were characterized. According to the obtained results in 36°C temperature, the optimum reaction time, pH, Fe2+ and H2O2 concentrations were 90 minutes, pH 3, 1 g/L and 17.5 g/L, respectively. COD and TOC removal efficiencies were 89.6% and 76.9%. Furthermore, the COD and TOC removal via the Fenton process at different temperatures were investigated and kinetic analysis was performed based on COD. The COD degradation during the Fenton process followed pseudo first-order reaction kinetics. The apparent activation energy (Ea) was 117.7 kJ/mol.
Anahtar Kelimeler
Cosmetic wastewater | Fenton process | Kinetics | Oxidation
Makale Türü Özgün Makale
Makale Alt Türü SSCI, AHCI, SCI, SCI-Exp dergilerinde yayımlanan tam makale
Dergi Adı Journal of the Faculty of Engineering and Architecture of Gazi University
Dergi ISSN 1300-1884
Dergi Tarandığı Indeksler SCI-Exp
Dergi Grubu Q3
Makale Dili İngilizce
Basım Tarihi 01-2017
Cilt No 32
Sayı 1
Sayfalar 203 / 210
Doi Numarası 10.17341/gazimmfd.300609