Heat sensitive materials with very high latent heat of vaporisation may be economically separated using__________________?

Related Mcqs:

According to the Fenske equation, what will be the minimum number of plates required in a distillation column to separate an equimolar binary mixture of components A and B into an overhead fraction containing 99 mol% A and a bottom fraction containing 98 mol% B ? Assume that relative volatility (αAB = 2) does not change appreciably in the column ?

A. 5 B. 9 C. 12 D. 28...

A slurry is to be dried to produce flaky solid. Which dryer would you recommend ?

A. Spray dryer B. Drum dryer C. Rotary dryer D. Dielectric dryer...

In case of absorption & stripping, the interface of the liquid & gas phases are present in equilibrium, when the diffusional resistance of _______________ is zero?

A. Interface B. Gas phase C. Liquid phase D. All A , B. & C....

Water entrained by circulating air in cooling towers is termed as________________?

A. Drift B. Blow down C. Vapor load D. None of these...

Powdery materials can be guarded against caking tendency on storage by___________________?

A. Providing irregular grain size B. Providing minimum percentage of voids C. Having maximum possible points of contact D. None of these...