A tall fractionating column has 2 main parts 1- tall :usualy mean high pressure 2-fractionating column: means sepration of a componant usualy you will find something like propane fractionation means removing propane I hope I have cleared some of the meaning
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column is designed for lateral load it is said to be unbraced column, if not braced column
If Ly/Lx >12 then the column is said to be long column where Ly is the length of column and Lx is cross sectional dimension (B or D) Long column has reduction factor and it frequently failed under local buckling. so introducing a beam at least every floor level, the column design/act as a short column..column stiffness also increased tieing with the beam..
It is the top section of the distillation column. The section where the vapour leaves the column to the condenser.
short column get failed due to crushing force only while long column got failed due to bending moment as well..
numerator
This is an installation used for separation by distillation.
distillation column
why does temprature fall down toward the end of the fractional column
and why?
The outer jacket on a fractionating column is used to insulate against heat loss from the inner jacket during distillation.
The boiling point is lower.
Fractionating column. The process is fractional distillation
The outer jacket act as an insulator.
They are denser.
The surface area is increased by the glass beads.
Duncan XYZ oil would be tapped off closer to the top of a fractionating column because it is viscous (runny)