Flights in a rotary dryer are provided to________________?

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...

In a gas-liquid absorption column, for obtaining the maximum absorption efficiency___________________?

A. Liquid stream should be distributed uniformly B. Gas stream should be distributed uniformly C. Both gas as well as liquid streams should be distributed uniformly D. By passing should be completely avoided...

The slope of 9-line is determined by the______________________?

A. Reflux ratio B. Plate efficiency to be achieved C. Thermal condition of the feed D. Relative volatility...

Drying of a wet solid under constant drying conditions means the exposure of the wet solid to the air of constant____________________?

A. Humidity B. Velocity C. Temperature D. All A., B. & C....