TY - GEN AU - Said Mahmoud Salama AU - Galal Mohamed Abdelaliem , AU - Mohamed Fahmy Moustafa Fahmy , TI - Energy conservation in distillation columns with multiple effects / PY - 1996/// CY - Cairo : PB - Said Mahmoud Salama , N1 - Thesis(Ph.D.) - Cairo University - Faculty of Engineering - Department of Chemical Engineering UR - http://172.23.153.220/th.pdf ER -