In common bubble cap distillation column design practice, riser area i – McqOptions

MCQOPTIONS

1.	In common bubble cap distillation column design practice, riser area is approximately equal to (where, Aa = Annular passage area, and Sa = Slot area) ?
A.	Aa = Sa
B.	1.2 Aa = 1.2 Sa
C.	Sa = 1.5 Aa
D.	Aa = 1.5 Sa
Answer» B. 1.2 Aa = 1.2 Sa

Discussion

No Comment Found

Related MCQs

Width and depth of grooves in the tube sheet holes normally are _______________ inch respectively?
Wind load consideration in the design of a support can be neglected, when the vessel is___________________?
With increase in gas flow rate to fabric surface area ratio (Nm3/hr/m2 fabric surface area), the size & the cost of a bag filter___________________?
With increase in pressure drop (for a given particle size), the dust collection efficiency of a cyclone separator will________________?
With increase in temperature drop (in a shell and tube heat exchanger), the LMTD correction factor, FT_________________?
With increase in the reflux ratio for a fixed production from a continuous binary distillation column, the ______________________ decreases?
Which of the following is the best tube material from thermal conductivity point of view alone ?
Which of the following is not a graphical method (but is an analytical method) for the calculation of theoretical number of stages in case of continuous binary distillation ?
When one of the fluids is highly corrosive and has fouling tendency, it should_____________________?
What is the value of ‘q’ for saturated vapor feed to a distillation column? (where q = fraction of the feed stream that is liquid ?