Calcium ammonium nitrate (a fertiliser) is dried in a _________________ dryer?

Related Mcqs:

The commonly used solvent in supercritical extraction is_____________________?

A. Methyl ethyl ketone B. Water C. Carbon tetrachloride D. Carbon dioxide...

In gas-liquid contact operation, the number of ideal stages, N = (xa – xb)/(xb – x*b). This is true when the stripping factor ‘S’ is ________________?

A. S > 1 B. S < 1 C. S = 1 D. S = ∞...

In the desorption of highly soluble gas from the liquid, the main resistance will be in the ______________ phase?

A. Gas B. Liquid C. Both A. & B. D. Neither A. nor B....

Inside the distillation columns, the ________________________?

A. Highest temperatures is near the feed plate B. Driving force for the liquid flow is its weight C. Vapors are not always at their dew points D. All A., B. and C....

Ion exchange process is similar to___________________?

A. Absorption B. Adsorption C. Extraction D. Leaching...