Benner
هناء كاظم الموسوي ( مدرس )
كلية العلوم - الكيمياء
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Photochemical activity and Physical properties of the Preparation new Catalyst Sb2O3-Cr2O3/Al2O3
تحميل
بحث النوع:
علوم التخصص العام:
Fatima Allawi Abdul Sejad اسم الناشر:
Suaad Abdel – Mahdi Abd – Nour2 and Hana,a Kadtem Egzar اسماء المساعدين:
International Journal of Scientific and Research Publications الجهة الناشرة:
International Journal of Scientific and Research Publications, Volume 6, Issue 1, January 2016 ISSN 2250-3153  
2016 سنة النشر:

الخلاصة

In this work we prepared a new catalyst from Antimony (III) oxide, Chromium (III) oxide which mixed in different weight ratio and supported on granulated alumina by suspension method . The film structure of prepared catalyst was characterized by X-Ray Diffraction spectrum. The physical properties also studied such as: porosity, pores size and surface area. The photocatalytic activity of prepared catalyst was studied by photocatalytic degradation of Neutral red dye by using sun light .In this work the effects of parameters such as amount of catalyst, effect of pH and dye concentration on photocatalytic degradation of dye were studied.