Simple Balance Computing Studies Distilled in the Process of the Oil Distillation Based on Excel
Based on the Excel software , we have studied the Numeric computations and quantitative research of the easy balance to distill for the distillation process, we could use Excel to achieve the calculation in five cases about the ideal system of two-component foam and flash of dew point problems.Also we could analyze the impact of reduced pressure on its equilibrium. Calculations show that Pressure-relief can greatly reduce the bubble and the dew point of the Ethyl Benzene - Styrene Mixtures , but the relative volatility increases little, having little effects on the degree of difficulty of separation.In vacuum distillation, the relative volatility α with the liquid phase mole fraction x changes almost nothing. We can also confirme that Excel has the versatility, which is simple and easy to master.It’s own library functions can be used the power of simple programming,in iterative calculations and data fitting, etc. which is of the complex chemical process.
Z. H. Shi "Simple Balance Computing Studies Distilled in the Process of the Oil Distillation Based on Excel", Advanced Materials Research, Vol. 304, pp. 296-303, 2011