A. Extractive
B. Azeotropic
C. Steam
D. Molecular
Alcohol is dehydrated using ______________ distillation? Read More »
Mass Transfer A. Continuous
B. Steam
C. Azeotropic
D. None of these
A. Evaporation
B. Sublimation
C. Dehydration
D. Adsorption
A. Litre
B. gm
C. Kg
D. m3
A. Same as differential distillation
B. Used for multi-component systems like crude refining
C. Same as simple distillation
D. Most useful for handling binary systems
Flash distillation is _______________________? Read More »
Mass Transfer A. The partial pressure of water vapour increases
B. The specific humidity decreases
C. The relative humidity increases
D. The relative humidity decreases
A. Penetration
B. Surface renewal
C. Film
D. None of these
Danckwerts developed the ____________________ theory? Read More »
Mass Transfer A. Decoction
B. Dissolution
C. Percolation
D. Agitation and settling
Leaching of coarse solid lumps is also termed as _____________________? Read More »
Mass Transfer A. Reduce the number of plates
B. Avoid thermal decomposition of a component
C. Increase the efficiency of separation
D. Increase the total pressure of distillation
Steam distillation is used to__________________? Read More »
Mass Transfer A. Dew point
B. Humidity ratio
C. Wet bulb temperature
D. None of these
