Research Article

A New Method to Calculate the Pure Component Parameters of Any Two-Parameter Equation of State

Figure 1

Attraction parameter of (a) Argon, (b) i-butane, (c) n-butane, (d) Ethane, (e) Propane, (f) Propylene, (g) Sulphur hexafluoride; Δ: experimental value using the new method; —: calculated from (6).
696548.fig.001a
(a)
696548.fig.001b
(b)
696548.fig.001c
(c)
696548.fig.001d
(d)
696548.fig.001e
(e)
696548.fig.001f
(f)
696548.fig.001g
(g)