By Ian Bell, National Institute of Standards and Technology, 2016-

This repository is for experimenting with activity coefficient models, cubic equations of state, and the like.

Please direct any questions to Ian Bell (ian.bell@nist.gov)

• Public Domain. See LICENSE.txt

• UNIFAQ coefficients are those from Horstmann et al., Fluid Phase. Equilib., 2005, http://dx.doi.org/10.1016/j.fluid.2004.11.002
• Example for UNIFAQ is from Poling, Prausnitz and O'Connell, "The Properties of Gases and Liquids (5th Edition)"

• Use or mention of technologies or programs in this web site is not intended to imply recommendation or endorsement by the National Institute of Standards and Technology, nor is it intended to imply that these items are necessarily the best available for the purpose.