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Treatment of Furfural Wastewater by (AOPs) Photo-Fenton Method | ||
| Journal of Engineering | ||
| Article 1, Volume 21, Issue 3, 2015, Pages 129-141 | ||
| Authors | ||
| Yasmen A. Mustafa; Raid Raho Omran | ||
| Abstract | ||
| The objective of this study is to investigate the application of advanced oxidation processes (AOPs) in the treatment of wastewater contaminated with furfural. The AOPs investigated is the homogeneous photo-Fenton (UV/H2O2/Fe+2) process. The experiments were conducted by using cylindrical stainless steel batch photo-reactor. The influence of different variables: initial concentration of H2O2 (300-1300mg/L), Fe+2(20-70mg/L), pH(2-7) and initial concentration of furfural (50-300 mg/L) and their relationship with the mineralization efficiency were studied. Complete mineralization for the system UV/H2O2/Fe+2 was achieved at: initial H2O2 = 1300mg/L, Fe+2 = 30mg/L, pH=3, temperature =30oC and irradiation time of 60 min, for 300mg/L furfural concentration. The results have shown that the oxidation reagent H2O2 plays a very important role in the furfural mineralization. | ||
| Keywords | ||
| Advanced Oxidation Process; Furfural; Photo; Fenton process | ||
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