Supervisors

Dr. Thomas Vetter

Prof. Roger Davey

Project

Investigation of Novel Continuous Crystallization Flowsheets

Education

MSc in Chemical Engineering from HS Mannheim, Germany, 2014

BSc in Process Engineering from HS Mannheim, Germany 2012

Till

Publications

Köllges, T., Vetter, T., “Model-based analysis of continuous crystallization/reaction processes separating conglomerate forming enantiomers”,Crystal Growth & Design, 2016., 17(1), pp.233-247. DOI: 10.1021/acs.cgd.6b01487

Conference contributions (*=speaker)

Köllges T.*, Vetter, T., “A Continuous Viedma Ripening Process – Deracemization by combining Milling, Distillation and Crystallization”, British Association of Crystal Growth (BACG) Annual Conference, 21 – 23 June 2015, London (U.K.), poster presentation.

Köllges, T.*, Vetter, T., “Continuous Separation of Enantiomers by Continuous Crystallization Processes”, Summer School on Crystal Shape Engineering, 06 – 11 July 2015, Zürich (Switzerland), poster presentation.

Vetter, T.*, Köllges, T., Tang, S.K., “Determination of Crystal Growth Rate of Racemic Ibuprofen Crystals from Enantiomerically Enriched Solutions”, 2015 AIChE Annual Meeting, 8 – 13 November 2015, Salt Lake City, UT (U.S.A.), poster presentation, oral presentation.

Vetter, T.*, Köllges, T., “Continuous Separation of Enantiomers by Combined Crystallization-Distillation Systems: A Proof of Concept Study for Continuous Viedma Ripening”, 2015 AIChE Annual Meeting, 8 – 13 November 2015, Salt Lake City, UT (U.S.A.), oral presentation.

Köllges, T.*, Vetter, T., “Continuous Viedma Ripening to Separate Enantiomers By Combined Crystallization-Distillation Systems”,British Crystallographic Association (BCA), Industrial Group Autumn Meeting, 12 November 2015, Macclesfield (U.K.), poster presentation.

Köllges, T.*, Vetter, T., “Continuous Chiral Resolution Processes – Deracemization by combining Crystallization, Milling, and Distillation”, European Cooperation In Science & Technology (COST) Action CM1402, Working Group Meeting, 23– 24 November 2015, Berlin (Germany), poster presentation.

Köllges, T.*, Vetter, T., “Polymorph Control in a Single Stage Continuous Crystallization Process”, International Summer School on Crystallization, 29 May – 03 June 2016, Granada (Spain), poster presentation.

Köllges, T.*, Vetter, T., “Continuous Chiral Resolution Processes – Deracemization by combining Crystallization, Milling, and Distillation”, British Association of Crystal Growth (BACG) Annual Conference, 12th International Workshop on Crystal Growth of Organic Materials (CGOM12), 28 – 01 June 2015, Leeds (U.K.), poster presentation.

Köllges, T.*, Vetter, T., “Design and Performance Assessment of Continuous Crystallization Processes Resolving Racemic Conglomerates”, British Association of Crystal Growth (BACG) Annual Conference, 27 – 30 June 2017, Manchester (U.K.), poster presentation.

Köllges, T.*, Vetter, T., “Manufacturing the Stable Polymorph in Continuous Crystallization – Milling Processes”, 20th International Symposium on Industrial Crystallization (ISIC20) Triennial Symposium, 03 – 06 September 2017, Dublin (Ireland), oral presentation.

Köllges, T.*, Vetter, T., “Design and Performance Assessment of Continuous Crystallization Processes Resolving Racemic Conglomerates”, 10th World Congress of Chemical Engineering (WCCE 2017) Quadrennial Congress, 01 – 05 October 2017, Barcelona (Spain), oral presentation.

Köllges, T., Vetter, T.*, “Continuous Crystallization-Milling Processes: Guaranteeing the Manufacture of Stable Polymorphs”, 2017 AIChE Annual Meeting, October 29 - November 3, 2017 Minneapolis, MN (U.S.A.), oral presentation.