Q. Find the heat removed by the condenser if the net heat out of the condenser is 25000 J and the total moles are 25.

View solution

Q. The fictitious stream is the difference in the flow rates of the nth tray.

View solution

Q. Ponchon Savorit method do not include enthalpy concentration diagram.

View solution

Q. 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.

View solution

Q. Fractionator(s) required for separating binary azeotropic mixture is

View solution

Q. Process mainly involved in Azeotropic separation is

View solution

Q. The second fractionator tower is applicable for the stripping process alone.

View solution

Q. Condenser required for rectifying binary Azeotropic mixture is

View solution

Q. If the distillate has a composition of azeotrope and the residue has rich phase of one component. Then the azeotropic mixture is a

View solution

Q. Distillate from the first fractionator should be ______ bubble point.

View solution

Q. The method applicable for Azeotropic rectification is

View solution

Q. For the azeotropic rectification which, of the following is applicable?

View solution

Q. For the maximum boiling mixture, the residue has the azeotropic mixture.

View solution

Q. To prevent the composition change the vapour should not gets loss from the decanter.

View solution

Q. If the reflux is total, minimum stages are used.

View solution

Q. At Total reflux

View solution

Q. Reflux ratio is infinity at

View solution

Q. Estimate the condenser requirement for total reflux.

View solution

Q. For minimum reflux ratio the number of trays becomes infinite.

View solution

Q. For a minimum reflux ratio ________ condenser or reboiler loads are used.

View solution