Sticky material can be dried in a ________________ dryer ?

Related Mcqs:

In a single stage extraction process, 10 kg of pure solvent S (containing no solute A) is mixed with 30 kg of feed F containing A at a mass fraction xf = 0.2. The mixture splits into an extract phase E and a raffinate phase R containing A at xB = 0.5 and xR = 0.05 respectively. The total mass of the extract phase is (in Kg) ?

A. 6.89 B. 8.89 C. 10 D. 8.25...

Which of the following can be calculated theoretically using steam table and Dalton’s law of partial pressure; if the relative humidity and dry bulb temperature of moist air is known ?

A. Dew point B. Humidity ratio C. Wet bulb temperature D. None of these...

Lewis number (Le) is____________________?

A. Sc × Pr B. Pr × St C. Sh × Pr D. St × Sh...

The minimum liquid rate to be used in an absorber corresponds to an operating line_______________________?

A. Of slope = 1 B. Of slope = 0.1 C. Tangential to the equilibrium curve D. None of these...

The reflux to a distillation column is 100 moles/hr, when the overhead product rate is 50 moles/hr. The reflux ratio is____________________?

A. 2 B. 0.5 C. 50 D. 150...