Synthesis of Nano crystalline gamma alumina from waste cans
المؤلفون المشاركون
Husayn, Sattar Jalil
Abd al-Nabi, Waqar Abd al-Wahid
Zaki, Nada Sadun Ahmad
المصدر
Iraqi Journal of Chemical and Petroleum Engineering
العدد
المجلد 19، العدد 1 (31 مارس/آذار 2018)، ص ص. 45-49، 5ص.
الناشر
تاريخ النشر
2018-03-31
دولة النشر
العراق
عدد الصفحات
5
التخصصات الرئيسية
الملخص EN
In the present study waste aluminium cans were recycled and converted to produce alumina catalyst.
These cans contain more than 98% aluminum oxide in their structure and were successfully synthesized to produce nano sized gamma alumina under mild conditions.
A comprehensive study was carried out in order to examine the effect of several important parameters on maximum yield of alumina that can be produced.
These parameters were reactants mole ratios (1.5, 1.5, 2, 3, 4 and 5), sodium hydroxide concentrations (10, 20, 30, 40, 50 and 55 % ) and weights of aluminum cans (2, 4, 6, 8 and 10 g).
The compositions of alumina solution were determined by Atomic absorption spectroscopy (AAS); and maximum yield of alumina solution was 96.3 % obtained at 2 mole ratios of reactants, 40 % sodium hydroxide concentrations and 10g of aluminum cans respectively.
Gamma alumina was acquired by hydrothermal treatment of alumina solution at pH 7 and calcination temperature of 550 ºC.
The prepared catalyst was characterized by X-ray diffraction (XRD), N2 adsorption/ desorption isotherms, X-ray fluorescence (XRF) and atomic force microscopy (AFM).
Results showed good crystallinity of alumina as described by XRD patterns, with surface area of 311.149 m2 / g, 0.36 cm3/g pore volume, 5.248 nm pore size and particle size of 68.56 nm respectively.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Zaki, Nada Sadun Ahmad& Husayn, Sattar Jalil& Abd al-Nabi, Waqar Abd al-Wahid. 2018. Synthesis of Nano crystalline gamma alumina from waste cans. Iraqi Journal of Chemical and Petroleum Engineering،Vol. 19, no. 1, pp.45-49.
https://search.emarefa.net/detail/BIM-836123
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Zaki, Nada Sadun Ahmad…[et al.]. Synthesis of Nano crystalline gamma alumina from waste cans. Iraqi Journal of Chemical and Petroleum Engineering Vol. 19, no. 1 (Mar. 2018), pp.45-49.
https://search.emarefa.net/detail/BIM-836123
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Zaki, Nada Sadun Ahmad& Husayn, Sattar Jalil& Abd al-Nabi, Waqar Abd al-Wahid. Synthesis of Nano crystalline gamma alumina from waste cans. Iraqi Journal of Chemical and Petroleum Engineering. 2018. Vol. 19, no. 1, pp.45-49.
https://search.emarefa.net/detail/BIM-836123
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references : p. 49
رقم السجل
BIM-836123
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر