ex15_1

2
Based on Example 15.1, p. 464. EOS is Redlich-Kwong (RK). Data for propane (C3H8). MW = 44.09 kg/kmol RG = 8.314 kPa m^3/(kmol K) TC = 369.9 K PC = 4255.65 kPa omega = 0.152 V = 0.15 m^3 mass = 22.7 kg P = 4790 kPa T = 381.391521374449 K (unknown) n = 0.514855976411885 EOS a = 18271.7761726232 b = 0.0626104596722005 EOS = 1.54523149831221E-08 A B C D 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

Upload: l7ani

Post on 24-Nov-2015

2 views

Category:

Documents


0 download

DESCRIPTION

Fundamentals of process engineering

TRANSCRIPT

RKBased on Example 15.1, p. 464. EOS is Redlich-Kwong (RK).Data for propane (C3H8).MW =44.09kg/kmolRG =8.314kPa m^3/(kmol K)TC =369.9KPC =4255.65kPaomega =0.152V =0.15m^3mass =22.7kgP =4790kPaT =381.3915213744K (unknown)n =0.5148559764EOSa =18271.7761726232b =0.0626104597EOS =0.0000000154

SRKBased on Example 15.1, p. 464. EOS is Soave-Redlich-Kwong (SRK).Data for propane (C3H8).MW =44.09kg/kmolRG =8.314kPa m^3/(kmol K)TC =369.9KPC =4255.65kPaomega =0.152V =0.15m^3mass =22.7kgP =4790kPaT =380.2345546414K (unknown)n =0.5148559764EOSa =950.0328027553b =0.0626104597kappa =0.715181696lamda =0.9802547859EOS =-0.0000004447

Sheet3