The ratio of Murphree plate efficiency to point efficiency is always > 1 in a _______________ flow model?

Related Mcqs:

Pick out the wrong statement ?

A. Co-current absorbers are usually used, when the gas to be dissolved in the liquid is a pure substance B. In case of gas absorption, HETP is equal to HTU, when both the operating line & the equilibrium lines are parallel C. Hatta number is important in case of gas absorption with chemical reaction D. … Pick out the wrong statement ?Read More...

Blowdown in a cooling tower__________________?

A. Means discarding a small fraction of circulating water to prevent and limit the concentration of salt and impurities B. Increases the scale forming tendencies of water C. Is undesirable D. All A., B. & C....

Experimental determination of ________________ is done by wetted wall column method?

A. Diffusion co-efficient B. Mass transfer co-efficient C. NTU D. None of these...

Pick out the wrong statement. Raoult’s law does not apply, when the______________________?

A. Size of component molecules are not equal B. Attractive forces between like and unlike molecules in the solution are approximately equal C. Component molecules are non-polar D. Chemical combination or molecular association between unlike molecules takes place in the formation of solution...

The critical moisture content in case of drying indicates the _______________ rate period?

A. Beginning of falling B. Beginning of constant C. End of falling D. None of these...