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In packed towers provided with pall rings liquid redistributors are positioned at heights of every 6 metres or 5-10 times the column diameter, whichever is less. Maximum size of the pall rings should not exceed __________ of the column diameter. | |
A. | 1/10-1/15th [Correct Answer] |
B. | 1/5-1/10th [Wrong Answer] |
C. | 1/20-1/30th [Wrong Answer] |
D. | 1/2 to 1/4th [Wrong Answer] |