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In a continuous distillation column, the optimum reflux ratio ranges from __________ times the minimum reflux ratio.
In a distillation operation, what is the effect of the temperature of the reflux stream (given below) on the condenser and reboiler loads? Reflux conditions:(i) Reflux stream is completely liquid and is at its bubble point.(ii) Reflux stream is below its bubble point.
In a distillation operation, what is the effect of the temperature of the reflux stream (given below) on the condenser and reboiler loads? Reflux conditions:
(i) Reflux stream is completely liquid and is at its bubble point.
(ii) Reflux stream is below its bubble point.
If Rm is the minimum reflux ratio, the optimum reflux ratio may be around __________ Rm.
If Rm is the minimum reflux ratio, the optimum reflux ratio may be around __________ Rm.
Pick out the correct relationship. (where, Ri = internal reflux ratio Ro = external reflux ratio. )
In continuous distillation, the internal reflux ratio (Ri) and the external reflux ratio (Re) are related as
Find the flow rate of liquid entering into the enriching section if the internal reflux ratio is 1.5 times min. Given minimum reflux ratio is 0.95 and the gas flow rate is 35 mol/hr.
Pick out the correct relationship. (where, Ri = internal reflux ratio Ro = external reflux ratio)
In continuous distillation, the internal reflux ratio (Ri) and the external reflux ratio (Re) are related as