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Mechanical properties and photocatalytic degradation of organic dyes using (CA-CNT/TIO₂-NH₂) composite nanofibers under UV irradiation /

Ahmed Salama Ahmed Salama

Mechanical properties and photocatalytic degradation of organic dyes using (CA-CNT/TIO₂-NH₂) composite nanofibers under UV irradiation / تحت الأشعة الفوق بنفسجية (CA-CNT/TIO₂-NH₂) الخصائص الميكانيكية و التحلل الضوئي للأصباغ العضوية باستخدام الألياف النانوية المركبة Ahmed Salama Ahmed Salama ; Supervised Tarek Abdel Sadek Osman , Aly Ahmed Mostafa Khattab , Alaa Eldin Mohamed Abdelhamid Aly - Cairo : Ahmed Salama Ahmed Salama , 2018 - 71 P. : charts , facsimiles , photographs ; 30cm

Thesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Mechanical Design and Production

Photocatalytic processes over semiconducting oxide surfaces have attracted worldwide attention as its potentially efficient, environmentally friendly and low cost methods for water/air purification as well as for renewable hydrogen production. Many semiconductor catalysts can be used, but Titanium dioxide (TiO2) is the most commonly semiconductor catalyst used in photo-induced reactions.Mainly due to the high capability to break down the organic pollutants and obtain complete mineralization. Moreover, Titania is readily available, non-toxic and its cheap cost combined with a high photocatalytic activity. In this thesis, cellulose acetate-carbon nanotube (CA-CNT) composite nanofibers was used as a holder of the catalyst



Carbon Nanotubes Composite nanofibers Electrospinning