Overall tray efficiency of a distillation column is the ratio of the number of ___________________?

Related Mcqs:

The minimum baffle height should be ______________?

A. Equal to the impeller diameter B. Twice the impeller diameter C. Twice the tank diameter D. 3/4 of the tank height...

In the allocated cap area, bubble caps are generally arranged on equilateral triangular pitch. Number of caps fixed on a plate is with a __________________?

A. Clearance of 25-75 mm B. Cap pitch of 1.3-2 times the cap diameter C. Either A. or B. D. Neither A. nor B....

Steam is preferred to be used as a heating medium in heat exchangers, because of its_________________?

A. Low cost B. High latent heat C. Non-corrosive condensate D. High film co-efficient...

In a shell and tube heat exchanger having triangular pitch, the shell side equivalent diameter is given by________________?

A. 4(0.86P2 – πd2/4)/πd B. (P2 – πd2/4)/πd C. 4(0.86P2 – πd2)/πd D. (4P2 + πd2/4)/πd...

A pipe is generally made of circular cross-section, because a circular cross-section has the____________________?

A. Higher structural strength B. Lowest surface area requirement for a given volume C. Both A. & B. D. None of these...