mostafa_atya

Moustafa A. A. Atya

Professor - Prof. Obstetrics & Gynecology, - University Vice-president for community services affairs and environmental development; since May 26th 2019,, until now, Sohag University.

Faculty of medicine

Address: Sohag, 8th Msged Alrahman St.

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Publications Which contain the keyword: ammonium

Adsorption and desorption characteristics of ammonium by natural zeolite mineral

2018-11-22 00:15:19 Keywords , zeolite, ammonium,
Adsorption and desorption characteristics of ammonium by natural zeolite mineral
يهدف البحث إلى دراسة الخصائص الإدمصاصية للأمونيوم بواسطة معدن الزيوليت الطبيعى. Read more

خواص ادمصاص وانطلاق الأمونيوم بواسطة معادن الزيوليت

2018-10-18 00:14:42 Keywords Adsorption, desorption, ammonium, Zeolite,
خواص ادمصاص وانطلاق الأمونيوم بواسطة معادن الزيوليت
The adsorption of ammonium (NH+4) on zeolite was studied using initial NH+4 concentrations of 100, 200, 400, 600, 800 and 1000 mg/L 0.5, 1 and 2 g of zeolite samples. The suspensions were shaken for 1 h at the room temperature and then centrifuged and were analyzed for the remaining NH+4 cation in the solutions. The difference between the initial ... Read more

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