The operating velocity in the absorption tower is usually 40-50% of th – McqOptions

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1.	The operating velocity in the absorption tower is usually 40-50% of the flooding velocity. Packed absorption towers are normally designed for a pressure drop of about _________________ mm of water column per metre height of packing?
A.	1-5
B.	20-40
C.	100-150
D.	1000-1500
Answer» C. 100-150

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