Q. Pick out the correct statement?
a. It is preferred to use a vertical condenser for condensation of vapor from a distillation column without sub-cooling
b. Draining of residual liquid on tray during shut down of distillation column is facilitated by weep holes
c. Random packing a packed tower offers the advantage of lower pressure drop and higher throughput of fluids as compared to regular/stacked packing
d. Risers are generally not connected to the plate in a distillation coloumn by bolts, rivets or welding
ANSWER: Risers are generally not connected to the plate in a distillation coloumn by bolts, rivets or welding
Answer & Explanation
No explanation is available for this question!