Related Questions

If the overall efficiency and Murphree plate efficiency are equal, then both the equilibrium and operating lines are
A high vapour velocity is required for high plate efficiency in a seive plate coloumn. The satisfactory value of operating vapor velocity for design purpose in seive plate column is about __________ percent of the flooding velocity.
In actual operation of a bubble cap distillation tower, the __________ at the bottom of the tower is more than that at the top of the tower.
In a moderately sized packed absorption tower, channeling (which is most severe with stacked packings) can be minimised by taking the ratio of tower diameter to packing diameter
A natural draft cooling tower is filled with wooden grids, which covers about __________ percent of the tower height.
A packed tower compared to a plate tower for a particular mass transfer operation
Pressure drop through plate tower as compared to that through packed tower, for the same duty will be
At the same gas flow rate, the pressure drop in a packed tower being irrigated with liquid __________ that in dry packed tower.
Height of liquid in agitation tank is normally maintained equal to the tank diameter. However, if the tank is too tall and a large liquid hold up is desired, then two or more impellers mounted on the same shaft may be used. The clearance between the tank bottom and the bottom most impeller should be about (where, D = impeller diameter)
The difficulty of liquid distribution in packed towers is accentuated, when the ratio of tower diameter to packing diameter is