The practical representative values of HETP for a number of commercial operations lies within a range of ______________ metre?

Related Mcqs:

Scale up problem in design based on the similarity concept takes into account _______________ similarity?

A. Geometrical B. Kinematic C. Dynamic D. All A., B. and C....

The ratio of volumes of the mixed reactor to the plug flow reactor (for identical feed composition, flow rate, conversion, and for all positive reaction orders) is always ?

A. 1 B. < 1 C. > 1 D. Equal to the order of reaction...

Length to diameter ratio of most rotary driers is in the range of____________________?

A. 1 to 2 B. 4 to 10 C. 10 to 20 D. 20 to 30...

To keep the power input constant for a stirred vessel operating under fully developed turbulent flow conditions (constant power number), if the impeller diameter is increased by 20%, the impeller speed should be decreased by a factor of_________________?

A. (1.2)3/2 B. (1.2)3/5 C. (1.2)2/3 D. (1.2)5/3...

In actual operation of a bubble cap distillation tower, the ______________ at the bottom of the tower is more than that at the top of the tower?

A. Molal flow rate of vapour B. Vapour molecular weight C. Pressure and temperature D. All A., B. and C....