U. Afzal, C. Merten, and M. Aleysa. 22.11 - 23.11.2017, Babol, Iran, (2017)ICHMT2017, 22.11 - 23.11.2017, Babol Noshirvani University of Technology, Babol, Iran.
M. Scherle, T. Nowak, and U. Nieken. Deutsche Kälte- und Klimatagung, 19.11.-20.11.2020, online, (2020)Deutsche Kälte- und Klimatagung, 19.11.-20.11.2020, online.
C. Walter, M. Hopp-Hirschler, and U. Nieken. International Center for Numerical Methods in Engineering (CIMNE), Proceedings of the 5th International Conference on Particle-Based Methods (Particles 2017), International Center for Numerical Methods in Engineering (CIMNE), (2017)
U. Afzal, and C. Merten. (2018)Presentation, 4th International Conference on Sustainability in Process Industries, 24.10. – 25.10.2018, Peshawar, Pakistan.
S. Welzel, and U. Nieken. (2021)Presentation, 9th PhD Workshop on Polymer Reaction Engineering (online), 23.-25. November 2021, Technical University of Darmstadt.
U. Afzal, N. Akbary, and J. Rudyk. (2015)Poster, 6. Fachkolloquium Effiziente und Schadstoffarme Verbrennungstechnologien für Biomasse, 12.05.2015, Stuttgart.
M. Scherle, T. Nowak, B. Etzold, and U. Nieken. (2021)Vortrag Jahrestreffen der ProcessNet-Fachgruppe Adsorption, 08.09.-09.09.2021, DECHEMA-Haus, Frankfurt.
A. Oleynikov, U. Afzal, M. Konstantin, and C. Merten. (2018)Presentation, 23rd International Congress of Chemical and Process Engineering CHISA 2018, 25.08. – 29.08.2018, Prague.