Simulations of an ASA Flow Crystallizer with a Coupled Stochastic-Deterministic Approach

This file was created by the TYPO3 extension bib --- Timezone: CET Creation date: 2021-02-12 Creation time: 13-01-05 --- Number of references 41 article BartschJP2019 Simulations of an ASA Flow Crystallizer with a Coupled Stochastic-Deterministic Approach Comp.& Chem. Engrg. 2019 124 350-363 C.Bartsch V.John R.Patterson article WiedmeyerVSABJAL2019 Growth and Aggregation in a Shape Selective Fluidized Bed Crystallizer: Experiments versus Numerical Simulation PARTEC International Congress on Particle Technology, Nürnberg 2019 V.Wiedmeyer A.Voigt K.Sundmacher F.Anker S.Bartsch V.John R.Ahrens S.Le Borne article AhrensABVWSJL2018 Advanced numerical methods for the simulation of population balance systems PBM 2018, Ghent Belgium 2018 R.Ahrens F.Anker C.Bartsch A.Voigt V.Wiedmeyer K.Sundmacher V.John S.Le Borne article BartschJP2018 A new mixed stochastic-deterministic simulation approach to particle populations in fluid flows PBM 2018, Ghent Belgium 2018 C.Bartsch V.John R:I:A:Patterson article JohnB2018 A new mixed Stochastic-Deterministic Simulation Approach for Particle Populations in Fluid Flows 6th European Seminar on Computing (ESCO) 2018, Pilsen 2018 V.John C.Bartsch article Bartsch2018 A coupled Stochastic-Deterministic Method for the Numerical Solution of Population Balance Systems Freie Universität Berlin 2018 2018 C.Bartsch article Kovacevic2016b Disorientation Angle Distribution of Primary Particles in Potash Alum Aggregates Journal of Crystal Growth 2017 T.Kovačević V.Wiedmeyer J.Schock A.Voigt F.Pfeiffer K.Sundmacher H.Briesen article Eisenschmidt2017 Estimation of aggregation kernels based on <prt>L</prt>aurent polynomial approximation Computers & Chemical Engineering 2017 H.Eisenschmidt M.Soumaya N.Bajcinca S.<prt>Le Borne</prt> K.Sundmacher article Wiedmeyer2016a Continuous Crystallization in a Helically Coiled Tube: Analysis of Flow Field, Residence Time Behavior and Crystal Growth Industrial & Engineering Chemistry Research 2017 V.Wiedmeyer F.Anker C.Bartsch A.Voigt V.John K.Sundmacher article Wilbrandt2016 Par<prt>M</prt>ooN -- a modernized program package based on mapped finite elements Computers & Mathematics with Applications 2017 U.Wilbrandt C.Bartsch N.Ahmed N.Alia F.Anker L.Blank A.Caiazzo S.Ganesan S.Giere G.Matthies R.Meesala A.Shamin J.Venkatesan V.John article Meyer2017 Determination of particle exchange rates at over-flow weirs in horizontal fluidised beds by particle tracking velocimetry Particuology 2017 A3 10.1016/j.partic.2016.09.007 KMeyer ABück E.Tsotsas article Bueck2016 Influence of operation parameters on process stability in continuous fluidised bed layering with external product classification Powder Technology 2016 300 37 - 45 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. 7th International Granulation Workshop 2015: Granulation across the length scales Layering, Fluidised bed, Process stability, External classification, Bifurcation analysis A3 //www.sciencedirect.com/science/article/pii/S0032591016301127 0032-5910 http://dx.doi.org/10.1016/j.powtec.2016.03.019 A.Bück C.Neugebauer K.Meyer S.Palis E.Diez A.Kienle S.Heinrich E.Tsotsas article Neugebauer2016 A dynamic two-zone model of continuous fluidized bed layering granulation with internal product classification Particuology 2016 - Abstract A dynamic two-zone model is proposed to address the formation of granulation and drying zones in fluidized bed layering granulation processes with internal product classification. The model assumes a constant volume for the granulation zone, but a variable overall volume for the fluidized bed to account for classified product removal. The model is used to study the effect of various process parameters on dynamics and process stability. Stability is shown to depend on the separation diameter of product removal and the flow rate of the injected liquid. A lower and upper range of separation diameters with stable process behavior are found. In an intermediate range instability in the form of self-sustained oscillations is observed. The lower stability boundary is in qualitative agreement with recent experimental observations (Schmidt, Bück, & Tsotsas, 2015); the upper boundary was reported in a theoretical paper by Vreman, Van Lare, and Hounslow (2009) based on a single zone model. Layering granulation, Zone formation, Internal product classification, Population balance modeling, Stability analysis A3 //www.sciencedirect.com/science/article/pii/S1674200116300967 1674-2001 http://dx.doi.org/10.1016/j.partic.2016.07.001 C.Neugebauer S.Palis A.Bück E.Tsotsas S.Heinrich A.Kienle article Kovacevic2016 Shape Identification of Primary Particles in Potash Alum Aggregates Using Three-Dimensional Tomography Data Cryst. Growth Des. 2016 16 5 2685-2699 http://dx.doi.org/10.1021/acs.cgd.5b01806 10.1021/acs.cgd.5b01806 TijanaKovačević JonathanSchock FranzPfeiffer HeikoBriesen article Barrenechea2016 Analysis of algebraic flux correction schemes SIAM J. Numer. Anal. 2016 54 4 2427--2451 10.1137/15M1018216 G. R.Barrenechea V.John P.Knobloch article Beinert2015 Analysis and modelling of bead contacts in wet-operating stirred media and planetary ball mills with CFD--DEM simulations Chemical Engineering Science 2015 134 648--662 A6 Elsevier SBeinert GFragnière CSchilde AKwade article Kovacevic2015 High dimensional population balances for the growth of faceted crystals:Combining Monte Carlo integral estimates and the method of characteristics Chem. Eng. Sci. 2015 127 2685–2699 C1 10.1021/acs.cgd.5b01806 T.Kovačević H.Briesen article Dreyschultze2015 Influence of zone formation on stability of continuous fluidized bed layering granulation with external product classification Particuology 2015 23 1 - 7 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. Fluidized bed, Granulation, Population balance, Stability, Bifurcation A3 //www.sciencedirect.com/science/article/pii/S1674200115000863 1674-2001 http://dx.doi.org/10.1016/j.partic.2015.02.004 C.Dreyschultze C.Neugebauer S.Palis A.Bück E.Tsotsas S.Heinrich A.Kienle article Reinhold2015 Modeling and measurement of abraded particles Powder Technology 2015 271 134 - 140 Particle shape model C1 http://www.sciencedirect.com/science/article/pii/S0032591014008900 0032-5910 http://dx.doi.org/10.1016/j.powtec.2014.10.040 AlexanderReinhold StefanSchorsch MarcoMazzotti HeikoBriesen article Meyer2015 Dynamic Multi-Zone Population Balance Model of Particle Formulation in Fluidized Beds Procedia Engineering 2015 102 1456 - 1465 Abstract In this work a generic multi-compartment, multi-zone population balance model (PBM) is developed which allows predicting the process dynamics of particle formation in a horizontal fluidized bed. It focuses on the particle size distribution (PSD) which is an important quality parameter in solids process industry. It is influenced by different factors, e.g. apparatus design (weir and nozzle assembly) and process conditions (mass flow rate), respectively. In this study the apparatus design by an over and under flow weir configuration, used separately or in combination, is investigated to obtain the product properties at the outlet of the apparatus. Simulation results show how characteristic product data depend on the process conditions and apparatus design. The obtained trends can then be used for an inverse apparatus design of horizontal fluidized beds to obtain particles with desired properties. New Paradigm of Particle Science and Technology Proceedings of The 7th World Congress on Particle Technology horizontal fluidized bed, spray granulation, population balance modeling, particle size distribution. A3 //www.sciencedirect.com/science/article/pii/S1877705815002982 1877-7058 http://dx.doi.org/10.1016/j.proeng.2015.01.279 KatjaMeyer AndreasBück EvangelosTsotsas article Beinert2014 CFD-Discrete Element Method Simulations Combined with Compression Experiments to Characterize Stirred Media Mills Chemical Engineering &amp; Technology 2014 37 770-778 S.Beinert C.Schilde G.Gronau A.Kwade article Kovacevic2014 Identifying faceted crystal shape from three-dimensional tomography data Cryst. Growth Des. 2014 14 4 1666-1675 C1 http://pubs.acs.org/doi/abs/10.1021/cg401780p 10.1021/cg401780p TijanaKovačević AlexanderReinhold HeikoBriesen article Borchert2014 Image-based in situ identification of face specific crystal growth rates from crystal populations Crystal Growth &amp; Design 2014 14 3 952-971 http://dx.doi.org/10.1021/cg401098x 10.1021/cg401098x C.Borchert E.Temmel H.Eisenschmidt H.Lorenz A.Seidel-Morgenstern K.Sundmacher inproceedings Meyer2016a Multi-compartment model for study of thermal effects during granulation in a continuously operated horizontal fluidized bed 2016 A3 Gifu (JP) Proceedings of International Drying Symposium (IDS 2016) KMeyer ABück ETsotsas inproceedings Neugebauer2016a Influence of mill characteristics on stability of continuous layering granulation with external product classification 2016 38 1275-1280 A3 Computer Aided Chemical Engineering CNeugebauer SPalis ABück EDiez SHeinrich ETsotsas AKienle inproceedings Neugebauer2016b Control of multi-chamber continuous fluidized bed spray granulation 2016 A3 Proceedings of the International Congress on Particle Technology (PARTEC), April 19-21, Nürnberg CNeugebauer SPalis ABück SHeinrich ETsotsas AKienle inproceedings Kovacevic2016a Determining the full geometric complexity of crystal aggregates via Monte Carlo simulation 2016 C1 Proceedings PARTEC: International Congress of Particle Technology, Nürnberg T.Kovačević H. (Briesen inproceedings Kovacevic2014a Shape identification of primary particles in crystal aggregates 2014 C1 Proceedings 19th International Symposium on Industrial Crystallization T.Kovačević A.Reinhold H.Briesen inproceedings Meyer2014 Multi-zone model for layering granulation in horizontal fluidized beds 2014 A3 J. Andrieu und P. Perré Proc. 19th International Drying Symposium (IDS 2014) KMeyer ABück ETsotsas inproceedings Bueck Influence of operation parameters on process stability in continuous fluidized bed layering with external product classification A3

Sheffield (UK)

Proceedings of International Granulation Workshop ABück C.and Meyer, KNeugebauer SPalis EDiez AKienle SHeinrich ETsotsas techreport Barrenechea2016a A linearity preserving algebraic flux correction scheme satisfying the discrete maximum principle on general meshes 2016 2016-06 in revision (Mathematical Models and Methods in Applied Sciences) Nec\v<prt>a</prt>s Center for Mathematical Modeling Preprint G. R.Barrenechea V.John P.Knobloch misc Briesen2016 Crystal shape evolution: Prediction and experimental characterization 2016 invited presentation C1 German Workshop on Advances in Reaction and Separation processes, Guwahati, India HeikoBriesen misc Briesen2015a Crystal Shape - Formation, Development and Characterization. 2015 invited presentation C1 ACHEMA Japanese-German Particle Forum, Frankfurt HBriesen misc Briesen2015 Concepts for Modeling Crystal Shape Evolution 2015 invited presentation C1 ACT - 20th Larson Workshop, Philadelphia H.Briesen misc Fragniere2015 Breakage rates of a model system in wet stirred media mills compared to stressing energy distributions of DEM-CFD simulations 2015 oral presentation A6 European Symposium on Comminution and Classification, Göteborg, Schweden GretaFragnière AOverbeck StefanBeinert CartsenSchilde ArnoKwade misc Kovacevic2015b Identifying primary particles in microscope images of KDP and potash alum aggregates. 2015 oral presentation C1 European Congress on Chemical Engineering (ECCE) 10, Nice, France. T.Kovačević N.Sager H.Briesen misc Kovacevic2015a Identifying Primary Particles in Microscope Images of KDP and Potash Alum Aggregates 2015 talk C1 ECCE , T.Kovačević N.Sager H.Briesen misc Kovacevic2015c Shape Characterization of Crystal Aggregates and Rounded Particles 2015 poster award C1 Summer School - Crystal Shape Engineering, Zurich, Switzerland , T.Kovačević HBriesen misc Gronau2014 Predicting breakage rates of fine particles in stirred media mills depending on stressing energy and frequency 2014 Comminution Kapstadt, SÃ¼dafrika Comminution 07.-14. April 2014 G.Gronau S.Beinert C.Schilde A.Kwade misc Schilde2013 Combination of single particle compression experiments and DEM for the characterization of stirred media mills 2013 13th European Symposium on Comminution &amp; Classification, Braunschweig Braunschweig 13th European Symposium on Comminution & Classification 13th European Symposium on Comminution & Classification C.Schilde S.Beinert G.Gronau A.Kwade misc Kovacevic Orientation of Primary Particles in Potash Alum Aggregates C1 BIWIC 2016 - 23rd International Workshop on Industrial Crystallization T.Kovačević V.Wiedmeyer J.Schock F.Pfeiffer A.Voigt K.Sundmacher H.Briesen