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Joule-Thomson Coefficient of van der Waals Gas Based on p,Vm and 3D μJ-T-p-T Profile
2021
University Chemistry
Preserved Fulltext
The effect of state parameters on Throttling Expansion is less investigated in the current tutorials of physical chemistry. Therefore, Joule-Thomson coefficient containing p,Vm was rudimentarily discussed based on van der Waals gas. Taking Nitrogen gas as an example, 3D μJ-T-p-T profile and 2D contour map were further plotted by converting independent variables p,Vm into p,T by means of van der Waals equation to reflect the dependence of μJ-T on p,T more intuitively.
doi:10.3866/pku.dxhx202109096
fatcat:vrgthgsvcfbbzdecif2pyaubye