Research Article

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

Figure 2

Covolume parameter of (a) Argon, (b) i-butane, (c) n-butane, (d) Ethane, (e) Propane, (f) Propylene, (g) Sulphur hexafluoride; ā—Š: experimental value using the new method; ā€”: calculated from (7).
696548.fig.002a
(a)
696548.fig.002b
(b)
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(c)
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(d)
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(e)
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(f)
696548.fig.002g
(g)