UNIFAC Consortium Meeting 2016

UNIFAC Consortium User Meeting 2015

UNIFAC Consortium Meeting 2016The 2016 joint UNIFAC consortium sponsor meeting and DDBST user meeting has taken place in Oldenburg, Germany, on

September, 20th to 21st, 2016



As every year an opening party for early arrivers was held on Monday evening before the official meeting and a free workshop with plenty of time for talks and discussions has been held the following Wednesday.

In the long tradition of consortium, the meeting 2016 brought together once more the company representatives from all over the world.

The recent efforts in the field of group contribution methods were presented in short lectures. The company representatives had the opportunity not only to gain an overview of the state of UNIFAC, mod. UNIFAC, equation of state PSRK, but also to suggest possible future developments and to present their industrial research.

In the evening all participants were invited to join the laboratory tour, followed by the dinner.

Many thanks to all the participants for creating a nice atmosphere full of constructive discussions during the oral sessions!


32 people from 26 companies have taken part in the meeting



Tuesday, September 20th







  • Welcome
  • Introduction
  • Time schedule
  • Overview of the work of consortium and DDBST

Prof. Dr. Jürgen Gmehling


Current State of the Revision and Extension of UNIFAC, Mod. UNIFAC and PSRK Group Contribution Equation of State

Dr. Dana Constantinescu


Consortium Session

  • Delivery 2016
  • Customization files
  • Future plans
  • Discussion

Dr. Dana Constantinescu

Prof. Dr. Jürgen Gmehling


Coffee Break / Photo Shooting



VTPR – A universal group contribution equation of state 

Dr. Bastian Schmid


Results of a detailed analysis of UNIFAC, mod. UNIFAC, COSMO-SAC, … as a basis for mixture specific predictive model selection

Prof. h.c. Dr. Jürgen Rarey


Dr. Andre Schedemann



Lunch Break



Benefits of using advanced equations of state in process simulation

Dr.  Jan Schöneberger

Chemstations Europe GmbH


Coffee Break




In Depth Presentation of New Developments

Joerg Krafczyk

Johannes Weinert



Laboratory Tour LTP

Dr. Sven Horstmann

Dr. Christian Ihmels




at the restaurant  Rodizio Lazador Brasil  





Pferdemarkt 16,  26121 Oldenburg


Phone: +49 (0) 441 8007433