Environmental and biophysical consideration of radioactive elements in processes of separation and concentration of black sand products in Egypt /
Amal Saeed Nasr Ahmed Nasr
Environmental and biophysical consideration of radioactive elements in processes of separation and concentration of black sand products in Egypt / الاعتبارات البيئية والبيوفيزيائية للعناصر المشعة فى عمليات فصل وتركيز مكونات الرمال السوداء فى مصر Amal Saeed Nasr Ahmed Nasr ; Supervised Wafaa A. Khalil , Mamdouh A. G. Hassan - Cairo : Amal Saeed Nasr Ahmed Nasr , 2012 - 85P. : charts , facsimiles , maps ; 25cm
Thesis (M.Sc.) - Cairo University - Faculty of Science - Department of Biophysics
The activity concentrations of airborne radionuclides ²²² Rn, ²³⁸U and ²¹² Pb measured in the air at the different separation stages at Abukhashaba and Rasheed facilities indicate that these concentrations are minimum at the shaking tables and maximum at the cross - belts . So, this study supports the flow sheet starting the separation with the shaking tables instead of the recent flow sheet starting the separation with the cross - bets
Black sand Effective dose Occupational exposure
Environmental and biophysical consideration of radioactive elements in processes of separation and concentration of black sand products in Egypt / الاعتبارات البيئية والبيوفيزيائية للعناصر المشعة فى عمليات فصل وتركيز مكونات الرمال السوداء فى مصر Amal Saeed Nasr Ahmed Nasr ; Supervised Wafaa A. Khalil , Mamdouh A. G. Hassan - Cairo : Amal Saeed Nasr Ahmed Nasr , 2012 - 85P. : charts , facsimiles , maps ; 25cm
Thesis (M.Sc.) - Cairo University - Faculty of Science - Department of Biophysics
The activity concentrations of airborne radionuclides ²²² Rn, ²³⁸U and ²¹² Pb measured in the air at the different separation stages at Abukhashaba and Rasheed facilities indicate that these concentrations are minimum at the shaking tables and maximum at the cross - belts . So, this study supports the flow sheet starting the separation with the shaking tables instead of the recent flow sheet starting the separation with the cross - bets
Black sand Effective dose Occupational exposure