Author/Authors :
Ghader, Sattar shahid bahonar university of kerman - Department of Chemical Engineering, كرمان, ايران , Shadravan, Vahid shahid bahonar university of kerman - Department of Chemical Engineering, كرمان, ايران , Mansouri, Seyed Soheil shahid bahonar university of kerman - Department of Chemical Engineering, كرمان, ايران , Farsi, Ali shahid bahonar university of kerman - Department of Chemical Engineering, كرمان, ايران
Abstract :
In this paper, determination of material balance for reciprocal salt pair systems is considered and special case of KNO3 production is solved. A scheme is presented for calculation of material balance which is based on the conservation of ions and water. Material balance requires equilibrium composition and phase diagram of solid-liquid equilibria that is calculated by extended UNIQUAC thermodynamic model.
Keywords :
Fractional crystallization , KNO3 production , material balance , reciprocal Salt Pair systems
