Consortium Meeting 2013

The eleventh common meeting of the UNIFAC Consortium and the DDBST User Meeting took place on Monday 16th September 2013 and Tuesday 17th September 2013 at TGO (Technologie- und Gründerzentrum Oldenburg) and at DDBST, respectively.

In the long tradition of consortium, the meeting 2013 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,  equations of state PSRK and VTPR, 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!

31 people from 27 companies have taken part in the meeting.

Tuesday, September 18th

09.00

Reception

 

09.30

 

 

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

Prof. Dr. Jürgen Gmehling

 

10.00

DDB and DDB Software Package From 2012 to 2013 and Beyond

Prof. h.c. Dr. Jürgen Rarey

10.30-10.50 

The Status and Development of VTPR Group Contribution Equation of State

Dr. Bastian Schmid

11.00-11.20

Solvent Selection for Liquid-Liquid Extraction

Dr. Andre Schedemann

11.30

Coffee Break / Photo Shooting

 

11.50-12.20

Estimation of Pure Component Properties using Limited Information, Prejudice and Rarey's Methods

Dr. Michael Kleiber

ThyssenKrupp Uhde GmbH

12.20-12.50

Recent progress in the COSMO-SAC model

Dr. Chieh-Ming Hsieh

University of Paderborn

12.50-13.20

Sensitivity of process design to phase equilibrium - a perturbation method based upon the Margules equation

Dr. Paul Mathias

Fluor Enterprises Inc.

13.30

Lunch Break

 

14.30-14.50

Evaluation of a new model for solbility of APIs-Pharma mod.UNIFAC

Sara Antunes Febra

Instituto Superior Técnico de Lisboa University of Lisbon

Dr. Thoralf Hartwig

GSK

15.00

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

Dr. Dana Constantinescu

15.20

 

Consortium Session

  • Delivery 2013
  • Customization files
  • Future plans
  • Discussion

Dr. Dana Constantinescu

Prof. Dr. Jürgen Gmehling

15.30

Coffee Break

 

15.45-16.30

DDB-Session

In Depth Presentation of New Developments

Prof. h.c. Dr. Jürgen Rarey

17.30

Laboratory Tour LTP

 

19.30

Dinner

Rashid’s Restaurant

(http://www.rashids.de/) Schützenweg 11, 26129 Oldenburg Oldenburg

Phone: +49 (0) 441 73626

 

 

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Addendum

An Addendum to

“Further Development of Modified UNIFAC (Dortmund):
Revision and Extension 6”

has been published in the Journal of Chemical and Engineering Data by the UNIFAC Consortium.

Read more …