Chemical Engineering > GATE 2018 > Packed Towers
Two packed towers are designed for the same mass velocity of the gas. The first has liquid
and gas flow rates of 30 kg/s and 1.2 kg/s, respectively, while the corresponding flow rates
in the second tower are 67.5 kg/s and 1.8 kg/s. The ratio of the design diameter of the wider
tower to that of the narrower tower is
Correct : d
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