QI. Gas of density 1.25 kg/m' and its dynamic viscosity 1.5* 10 kg/m.s flows through a packed bed with spherical particle cach of diameter 5*10 m. Take the height of packed bed 3 m, and viodage of the bed 1/3, and the mean linear superficial velocity 0.03 m/s. Calculate Re number through the packing and the pressure drop.

Introduction to Chemical Engineering Thermodynamics
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ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
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QI. Gas of density 1.25 kg/m³ and its dynamic viscosity 1,5*10* kg/m.s flows through a
packed bed with spherical particle each of diameter 5*10' m. Take the height of packed
bed 3 m, and viodage of the bed 1/3, and the mean linear superficial velocity 0.03 m/s.
Calculate Re number through the packing and the pressure drop.
Q2. A packed absorption column of 1 m height containing of 10 packing particles with
dimensions 5Sx5 mm , 20 kg/s oxygen gas is allowed to flow through the bed at -100C
and pressure/atm with a superficial velocity of 30 m/s. Dynamic viscosity of oxygen at
the operating condition is 0.0125 cp. Find pressure drop.
Transcribed Image Text:QI. Gas of density 1.25 kg/m³ and its dynamic viscosity 1,5*10* kg/m.s flows through a packed bed with spherical particle each of diameter 5*10' m. Take the height of packed bed 3 m, and viodage of the bed 1/3, and the mean linear superficial velocity 0.03 m/s. Calculate Re number through the packing and the pressure drop. Q2. A packed absorption column of 1 m height containing of 10 packing particles with dimensions 5Sx5 mm , 20 kg/s oxygen gas is allowed to flow through the bed at -100C and pressure/atm with a superficial velocity of 30 m/s. Dynamic viscosity of oxygen at the operating condition is 0.0125 cp. Find pressure drop.
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