This paper presents the ability of a new group contribution equation of state in the prediction of thermodynamic properties of alcohols, ketones and ethers. This equation of state, called MCORGC, is based on the Chain-Of-Rotators Group Contribution equation considering a NRTL type local composition mixing rule. The group parameters required to predict the thermodynamic properties of the oxygena...

Group additivity calculation of the standard molal thermodynamic properties of aqueous amino acids, polypeptides and unfolded proteins as a function of temperature, pressure and ionization state J. M. Dick, D. E. LaRowe, and H. C. Helgeson Department of Earth and Planetary Science, University of California, Berkeley, CA 94720-4767, USA Received: 5 September 2005 – Accepted: 18 September 2005 – ...