6 results for “Advanced oxidation”

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Research ArticleOpen accessPhrase in the titleAdvanced Oxidation Protein Products in Aged with DementiaMelike Erol Demirbilek, Nedret Kilic, H. Ferhan Komurcu, K. Okhan AkinThe role of increased oxidative stress in the development of oxidative protein damage in aging have been reported. There is an important role of oxidative stress on development of dementia. Advanced oxidation protein products (AOPPs) are novel markers of oxidative stress. The aim of this study was to compare AOPP levels in healthy aged person and aged person with dementia. … …American Journal of Immunology, Vol. 3, Issue 2 · 31 Dec 2007 · 7,256 accessesView PDF Cite

Research ArticleOpen accessEvery word in the titleTreatment of Remazol Brilliant Blue Dye Effluent by Advanced Photo Oxidation Process in TiO2/UV and H2O2/UV reactorsM. Verma, A.E. GhalyAdvanced oxidation processes involving TiO2/UV and H2O2/UV were evaluated for their potential use in decolorization of textile dye effluents. A coil photo reactor, consisting of UV radiation source and a spiral coil coated with TiO2, was used to treat synthetic effluent of Remazol Brilliant Blue dye. The TiO2 coating was performed using the sol-gel technique. The effects of UV radiation, … …American Journal of Engineering and Applied Sciences, Vol. 1, Issue 3 · 30 Sep 2008 · 7,813 accessesView PDF Cite

Research ArticleOpen accessEvery word in the titleDecolorization of Remazol Brilliant Blue Dye Effluent by Advanced Photo Oxidation Process (H2O2/UV system)A. S. Mahmoud, M. S. Brooks, A E. GhalyAdvanced photo oxidation processes hold great promise for the improved treatment of textile dye effluent. In this study, the effectiveness of a H2O2/UV system for the decolorization of remazol brilliant blue effluent was investigated by examining the optimum conditions for dye removal in two reactors (coil and conventional). The results showed that the coil reactor had a higher temperature profile … …American Journal of Applied Sciences, Vol. 4, Issue 12 · 31 Dec 2007 · 8,007 accessesView PDF Cite

Research ArticleOpen accessIn the keywordsFenton Process for the Degradation of Methylene Blue using Different Nanostructured CatalystsMaría del C Cotto-Maldonado, José Duconge, Carmen Morant, Francisco MárquezIn many places of the world, water is a scarcity resource. The possibility of reusing water increases the relevance of developing different water treatment methods. The goal of this research was to determine if the photo-Fenton processes are efficient for the degradation of organic compounds, as a possible alternative for wastewater treatment. In order to carry out this study, different … …American Journal of Engineering and Applied Sciences, Vol. 10, Issue 2 · 19 Jul 2017 · 8,295 accessesView PDF Cite

Research ArticleOpen accessIn the abstractEffectiveness of Photocatalytic Decolourization of Reactive Red 120 Dye in Textile Effluent Using UV/H2O2Rishi Ananthashankar, Abdel GhalyThe effectiveness of Advanced Oxidation Process (AOP) for degradation of reactive red 120 dye in aqueous solutions was tested in this present study. Ten different concentrations of the reactive red 120 dye were exposed to UV alone and a combination of UV with two different concentrations (10 ml/L and 20 ml/L) of H2O2 for 10 different retention times at the … …American Journal of Environmental Sciences, Vol. 9, Issue 4 · 28 Aug 2013 · 7,408 accessesView PDF Cite

Research ArticleOpen accessIn the abstractPhotocatalytic Decolourization of Textile Effluent Containing Reactive Red 120 Dye With UV/TiO2Rishi Ananthashankar, Abdel GhalyThe efficiency of degradation of an aqueous solution of reactive red 120 dye using Advanced Oxidation Process (AOP) was evaluated. A low pressure UV lamp and a combination of UV/TiO2 were tested using ten different dye concentrations (50 - 500 mg/L) at several retention times (5.2-60 min) a pH of 10.5. The effect of acidic pH (pH = 3) on … …American Journal of Engineering and Applied Sciences, Vol. 6, Issue 3 · 28 Aug 2013 · 8,353 accessesView PDF Cite