Dec 15, 2004 #1 MatthewD Chemical Joined Nov 17, 2004 Messages 35 Location CA In HYSYS using Peng-Robinson EOS the mass enthalpy values are all negative, does this mean that HYSYS is comparing the enthalpy at you T and P to that of some refernce state? or is it the enthalpy of formation?
In HYSYS using Peng-Robinson EOS the mass enthalpy values are all negative, does this mean that HYSYS is comparing the enthalpy at you T and P to that of some refernce state? or is it the enthalpy of formation?
Dec 15, 2004 Thread starter #2 MatthewD Chemical Joined Nov 17, 2004 Messages 35 Location CA Sorry about the wrong title on the thread Upvote 0 Downvote
Dec 15, 2004 #3 DickRussell Chemical Joined Jan 20, 2003 Messages 131 Location US See reply on other forum. General advice often given is to avoid double posting on multiple forums. Upvote 0 Downvote