For a given design of bubble cap, the number of bubble caps to be used per tray is set by the
A. Allowable gas velocity through the slots
B. Plate spacing
C. Diameter of the column
D. All of the above
Answer: Option A
A. Allowable gas velocity through the slots
B. Plate spacing
C. Diameter of the column
D. All of the above
Answer: Option A
Width and depth of grooves in the tube sheet holes normally are __________ inch respectively.
A. $$\frac{1}{8}$$ and $$\frac{1}{{64}}$$
B. $$\frac{1}{{64}}$$ and $$\frac{1}{8}$$
C. $$\frac{1}{2}$$ and 8
D. $$\frac{1}{2}$$ and 5
A. Less than
B. 1.25-1.50 times
C. 2.5 times
D. One-fourth of
Value of Peclet number = 0, is the representative of
A. Laminar flow
B. Complete back mixing
C. Plug flow
D. Eddy diffusivity = 0
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