Photocatalytic hydrogen production over nanostructured mesoporous titania from olive mill wastewater
作者： Mohamed I. Badawy , Montaser Y. Ghaly , Mohamed E.M. Ali
DOI: 10.1016/J.DESAL.2010.09.035
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摘要: Abstract In this study, nanostructure mesoporous titania (TiO 2 ) was prepared using sol–gel method from titanium tetrachloride. The characterized by X-ray diffraction (XRD). textural and surface analysis carried out nitrogen adsorption–desorption technique. Also, the photocatalytic degradation of olive mill wastewater (OMW) with simultaneous hydrogen production studied. influence catalyst dose pH value on organic pollutants in amount evolved investigated. It observed that maximum at a TiO 2 g/L solution 3 (851 mL H 38 mmol after 2 h reaction. On other hand, chemical oxygen demand (COD) reduced 92%. Based obtained results, new process for can be achieved coupling production. also provides
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