% % This file was created by the TYPO3 extension % bib % --- Timezone: CET % Creation date: 2021-02-12 % Creation time: 13-02-37 % --- Number of references % 10 % @Article { Skorych2019, title = {Investigation of an FFT-based solver applied to dynamic flowsheet simulation of agglomeration processes}, journal = {Advanced Powder Technology}, year = {2019}, state = {accepted}, author = {Skorych, V. and Dosta, M. and Hartge, E.-U. and Heinrich, S. and Ahrens, R. and Le Borne, S.} } @Article { Bueck2016, title = {Influence of operation parameters on process stability in continuous fluidised bed layering with external product classification}, journal = {Powder Technology}, year = {2016}, volume = {300}, pages = {37 - 45}, abstract = {Abstract Several studies—theoretical and experimental—show that continuous fluidised bed layering granulation with external classification can show instability in the form of self-sustained oscillations. Recent results show that the process stability does not only depend on product-related process parameters but also on the formation of functional zones in the fluidised bed chamber, especially the formation of a spray and drying zone. In this work a systematic evaluation of zone formation in different apparatus designs (e.g., top- and bottom-spray in cylindrical apparatuses) and its influence on process stability is performed, resulting in a stability regime map for the different apparatus designs and key operation parameters.}, note = {7th International Granulation Workshop 2015: Granulation across the length scales}, keywords = {Layering, Fluidised bed, Process stability, External classification, Bifurcation analysis}, tags = {A3}, web_url = {//www.sciencedirect.com/science/article/pii/S0032591016301127}, ISSN = {0032-5910}, DOI = {http://dx.doi.org/10.1016/j.powtec.2016.03.019}, author = {Bück, A. and Neugebauer, C. and Meyer, K. and Palis, S. and Diez, E. and Kienle, A. and Heinrich, S. and Tsotsas, E.} } @Article { Dreyschultze2015, title = {Influence of zone formation on stability of continuous fluidized bed layering granulation with external product classification}, journal = {Particuology}, year = {2015}, volume = {23}, pages = {1 - 7}, abstract = {Abstract Continuous fluidized bed layering granulation with external product classification and a sieve-mill cycle can show instability in the form of self-sustained nonlinear oscillations of the particle size distribution. In the present study, the stability and bifurcation analysis of this process is presented. The underlying process models explicitly account for compartmentalization of the fluidized bed into a granulation and a drying zone, which is an important feature of many technical processes. Implications for plant operations are discussed with the help of stability diagrams as a function of zone size, residence time within different zones, the addition of external seeds and particular properties of the sieve-mill cycle.}, keywords = {Fluidized bed, Granulation, Population balance, Stability, Bifurcation}, tags = {A3}, web_url = {//www.sciencedirect.com/science/article/pii/S1674200115000863}, ISSN = {1674-2001}, DOI = {http://dx.doi.org/10.1016/j.partic.2015.02.004}, author = {Dreyschultze, C. and Neugebauer, C. and Palis, S. and Bück, A. and Tsotsas, E. and Heinrich, S. and Kienle, A.} } @Article { Palis2015, title = {Auto-tuning Control Systems for Improved Operation of Continuous Fluidized Bed Spray Granulation Processes with External Product Classification}, journal = {Procedia Engineering}, year = {2015}, volume = {102}, pages = {133 - 141}, abstract = {Abstract In this contribution control of continuous fluidized bed spray granulation processes with external product classification is studied. From a practical point of view control schemes being easy to implement and maintain using standard process control systems are preferable. Hence, the focus will be on standard {PI} control structures. In order to account for variations and uncertainties in the process an additional tuning procedure should be included. Here, an optimization based online controller adaptation scheme called iterative feedback tuning (ITF) will be investigated.}, note = {New Paradigm of Particle Science and Technology Proceedings of The 7th World Congress on Particle Technology}, keywords = {fluidized bed spray granulation, control, auto-tuning;}, tags = {A3}, web_url = {//www.sciencedirect.com/science/article/pii/S1877705815001162}, ISSN = {1877-7058}, DOI = {http://dx.doi.org/10.1016/j.proeng.2015.01.115}, author = {Palis, Stefan and Dreyschultze, Christian and Neugebauer, Christoph and Kienle, Achim} } @Article { Spettl2015, title = {{Statistical investigation of agglomerate breakage based on combined stochastic microstructure modeling and DEM simulations}}, journal = {Advanced Powder Technology}, year = {2015}, volume = {26}, number = {3}, pages = {1021--1030}, web_url = {http://dx.doi.org/10.1016/j.apt.2015.04.011}, DOI = {10.1016/j.apt.2015.04.011}, author = {Spettl, A. and Dosta, M. and Antonyuk, S. and Heinrich, S. and Schmidt, V.} } @Article { Dosta2014, title = {Parameter estimation for the flowsheet simulation of solids processes}, journal = {Chemie Ingenieur Technik}, year = {2014}, volume = {86}, number = {7}, pages = {1073--1079}, publisher = {Wiley Online Library}, author = {Dosta, Maksym and Antonyuk, Sergiy and Hartge, Ernst-Ulrich and Heinrich, Stefan} } @Inproceedings { Neugebauer2016a, title = {Influence of mill characteristics on stability of continuous layering granulation with external product classification}, year = {2016}, number = {38}, pages = {1275-1280}, tags = {A3}, booktitle = {Computer Aided Chemical Engineering}, author = {Neugebauer, C and Palis, S and Bück, A and Diez, E and Heinrich, S and Tsotsas, E and Kienle, A} } @Inproceedings { Bueck, title = {Influence of operation parameters on process stability in continuous fluidized bed layering with external product classification}, tags = {A3}, address = {Sheffield (UK)}, booktitle = {Proceedings of International Granulation Workshop}, author = {Bück, A and Neugebauer, C.and Meyer, K and Palis, S and Diez, E and Kienle, A and Heinrich, S and Tsotsas, E} } @Inproceedings { Palis, title = {A Methodology for Experimental Determination of Stability Boundaries with Application to Fluidized Bed Spray Granulation}, number = {33}, pages = {625—630}, tags = {A3}, editor = {J.J. Klemes and P.S. Varbanov and P. Yen Liew}, booktitle = {Computer Aided Chemical Engineering, Bd. 33,}, author = {Palis, S and Dreyschultze, C and Kienle, A} } @Unpublished { KotalczykSeptember122016, title = {{A time-driven constant-number Monte Carlo Method for the GPU-Simulation of Particle Breakage based on weighted Simulation Particles: Preprint submitted to Powder Technology (POWTEC-D-16-01853)}}, author = {Kotalczyk, Gregor and Devi, Jherna and Kruis, Frank Einar} }