In a moderately sized packed absorption tower, channelling (which is
most severe with stacked packings) can be minimised by taking the ratio of
tower diameter to packing diameter
(A) > 4 :1
(B) < 8 : 1
(C) > 8:1
(D) < 6:1
most severe with stacked packings) can be minimised by taking the ratio of
tower diameter to packing diameter
(A) > 4 :1
(B) < 8 : 1
(C) > 8:1
(D) < 6:1