Maximum size of the raschig rings used in a packed tower is about ____ – McqOptions

MCQOPTIONS

1.	Maximum size of the raschig rings used in a packed tower is about __________ of the coloumn diameter.
A.	1/10th
B.	1/20th
C.	1/30th
D.	1/50th
Answer» D. 1/50th

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