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[Aruarian Reflection]

I have to derive the reduced form of the Peng-Robinson equation (starting with the original Peng-Robinson equation) as step 1 of a homework problem, and the rest of the problem relies upon using that reduced form.

I've tried google for the last 20 minutes, but I can't find the final solution. All I need is that final solution so I can know if I'm on the right track with the derivation. And even if I can't derive it, at least I'll have the equation to do the rest of the problem.

Does anybody know it? Help

 

[Keyser Soze]

I aint sure but does this PDF give you any help

http://www.asc2004.com/Manuscripts/sessionC/CP-10.pdf

 

[Aruarian Reflection]

Doesn't seem like it... thanks anyway.

 

[Keyser Soze]

Sorry. just so you know I never heard of the Peng-Robinson equation until today....

one more try...

http://www.iop.org/EJ/article/0953-8984/9/3/001/cm09003l1.html

(if not i hope you find it soon)

 

[Oxymoron]

http://en.wikipedia.org/wiki/Equations_of_State