Sayed Nasr Abd El Aziz Nasr <br/><br/>
Prepartion of refractory insulating concrete from local raw materials /  
 تحضير خرسانة حرارية عازلة من خامات محلية 
Sayed Nasr Abd El Aziz Nasr ; Supervised Magdi Abadir , Hassan Genaidy 
 - Cairo :   Sayed Nasr Abd El Aziz Nasr ,   2006 
 - 145p :   ill  25cm 
<br/><br/>Thesis (M.Sc.) - Cairo University - Faculty Of Engineering - Department Of Chemical Engineering 
<br/><br/> This thesis deals with the addition of Perlite (Pt) to refractory cement and grog to produce Insulating Refractory Concrete (IRC) with adequate physical and thermal propertiesThese properties are improved by adjusting the ratio of refractory cement and Perlite and the particle size distribution of grog added 
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<br/><br/><label>Subjects--Index Terms: </label>Concrete Insulation Perlite Refractoty Thermal Conductivity