Question: 2. A tower packed with 1/2 in Raschig Ring is to be built to perform a gas absorption process. The temperature is 20C and pressure

2. A tower packed with 1/2 in Raschig Ring is to

2. A tower packed with 1/2 in Raschig Ring is to be built to perform a gas absorption process. The temperature is 20C and pressure is 1atm. The gas-to-liquid mass flux ratio is 1. The gas and liquid densities are 0.0012g/cm3 and 1.00g/cm3, respectively. Kinematic viscosity of liquid is 0.90 centistokes. Calculate the superficial velocity of gas mixture as m/s

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