Estimate the power required to compress 5000kmol/hr stream of process gas from STP conditions to 3 bar. NB: Use the IUPAC STP = 20 ° C, 1 bar. Assume Cp of gas to be = 31 – 4.9 x 10° T+ 3.1x 10* T. Also, TC = -147 o C and PC = 34 bar, Molecular weight = 28.01 kg/kmol Assume the polytropic efficiency of 0.70. Viscosity 1.0 mN m²s

Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
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Estimate the power required to compress 5000kmol/hr stream of process gas from STP conditions to
3 bar.
NB: Use the IUPAC STP = 20 ° C, 1 bar. Assume Cp of gas to be = 31 – 4.9 x 103 T+ 3. 1 x 10* T? . Also,
TC = -147 o C and PC = 34 bar, Molecular weight = 28.01 kg/kmol Assume the polytropic efficiency of
0.70.
Viscosity 1.0 mN m²s
Transcribed Image Text:Estimate the power required to compress 5000kmol/hr stream of process gas from STP conditions to 3 bar. NB: Use the IUPAC STP = 20 ° C, 1 bar. Assume Cp of gas to be = 31 – 4.9 x 103 T+ 3. 1 x 10* T? . Also, TC = -147 o C and PC = 34 bar, Molecular weight = 28.01 kg/kmol Assume the polytropic efficiency of 0.70. Viscosity 1.0 mN m²s
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