Process Gas
C
P
(J/kg.K)
μ x 10
6
(kg/ m.s)
k ( W/m.K)
N
Pr
Argon
516
22.9
0.0177
0.668
Nitrogen
1031
18.0
0.026
0.714
Carbon dioxide
861
15.0
0.0166
0.778
Butane
1695
7.6
0.016
0.805
Table 1:
Properties of various process gases studied (at 303 K) [10].
