Generally, as the length of the liquid path on a tray is increased beyond 5 ft, the overall column efficiency___________________?

Related Mcqs:

______________ closure is the weakest enclosure for cylindrical vessels?

A. Hemispherical B. Torispherical C. Conical or flat plate D. Elliptical...

In case of a ‘thin’ pressure vessel, the ratio of its diameter to wall thickness is_________________?

A. < 10 B. > 10 C. > 20 D. 30...

____________ is the determining factor for the number of bubble caps to be used per tray?

A. Permissible slot velocity B. Tray diameter C. Liquid load D. Vapor load...

With increase in pressure drop (for a given particle size), the dust collection efficiency of a cyclone separator will________________?

A. Increase B. Decrease C. Remain unaffected D. Increase or decrease depending on the nature of the dust...

In a distillation column, minimum clearance to be maintained between the overflow weir and the last row of the bubble caps is ______________ cms?

A. 2.5 B. 7.5 C. 15 D. 20...