The difficulty of liquid distribution in packed towers is accentuated, when the ratio of tower diameter to packing diameter is_________________?

Related Mcqs:

The longitudinal stress induced in a thin walled cylindrical vessel under internal pressure is_________________?

A. pd/2t B. pd/4t C. pd/t D. pd/8t...

In case of saddle packing (e.g., berl and intralox saddles), the maximum size of the packing should not exceed ______________ of the column diameter?

A. 1/5th B. 1/15th C. 1/30th D. 1/50th...

Optimum reflux ratio in a continuous distillation column is determined by the__________________?

A. Maximum permissible vapour velocity B. Flooding limit of the column C. Total cost consideration (fixed cost of the column plus the cooling water & steam cost) D. None of these...

Most of the storage vessels/tanks are made cylindrical, because of the fact that a cylinder _________________?

A. Has greater structural strength B. Is easy to fabricate C. Both A. and B. D. Neither A. nor B....

Excessive liquid gradient on a tray may result in the______________________?

A. Maldistribution of gas B. Back trapping C. Gas blowing beneath cap skit D. All A., B. and C....