PHOTO-FENTON TREATMENT OF CI REACTIVE BLACK 5 BY USE OF RESPONSE SURFACE METHODOLOGY
Küçük Resim Yok
Tarih
2010
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Parlar Scientific Publications (P S P)
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Degradation of a diazo dye of C I Reactive Black 5 by photo- Fenton process has been investigated Response surface methodology was applied to evaluate the interactive effects of process variables considered as initial concentration of dye, H2O2 and Fe2+ on the process efficiency in terms of % COD removal, and to optimize the process Experimental design using central composite design allowed the development of a second-order model for RB5 degradation The experimental results satisfactorily fitted the model predictions The optimum reaction conditions to obtain maximum % COD removal were found to be 13 236 mM H2O2 0 5 mM Fe2+ and 0 1008 mM RB5 The results suggest that photo- Fenton process is a promising solution for the degradation of RB5 under both UV and sunlight
Açıklama
Anahtar Kelimeler
Advanced oxidation processes, Photo Fenton, Azo dye, Reactive Black 5, COD removal
Kaynak
Fresenius Environmental Bulletin
WoS Q Değeri
Q4
Scopus Q Değeri
Cilt
19
Sayı
11A
