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% Creation date: 2021-02-12
% Creation time: 13-06-00
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@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 { HausHHW2018,
   title = {Dynamic flowsheet simulation for chemical looping combustion of methane},
   journal = {International Journal of Greenhouse Gas Control},
   year = {2018},
   volume = {72},
   pages = {26-37},
   author = {Haus, J. and Hartge, E.-U. and Heinrich, S. and Werther, J.}
}

@Article { LondershausenSUHTT2016,
   title = {Simulation to Quantify the Dustiness of Powders},
   journal = {Filtech Conference, Oct. 11-13, Cologne.},
   year = {2016},
   author = {Londershausen, T. and Schmidt, E. and University of Wupperatal and Hennig, M. and Teipel, U. and Technical University of Nuremberg}
}

@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 { Neugebauer2016,
   title = {A dynamic two-zone model of continuous fluidized bed layering granulation with internal product classification},
   journal = {Particuology},
   year = {2016},
   pages = {-},
   abstract = {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.},
   keywords = {Layering granulation, Zone formation, Internal product classification, Population balance modeling, Stability analysis},
   tags = {A3},
   web_url = {//www.sciencedirect.com/science/article/pii/S1674200116300967},
   ISSN = {1674-2001},
   DOI = {http://dx.doi.org/10.1016/j.partic.2016.07.001},
   author = {Neugebauer, C. and Palis, S. and Bück, A. and Tsotsas, E. and Heinrich, S. and Kienle, A.}
}

@Article { Haus2016,
   title = {Dynamic flowsheet simulation of gas and solids flows in a system of coupled fluidized bed reactors for chemical looping combustion},
   journal = {Powder Technology},
   year = {2016},
   abstract = {Abstract A novel flowsheet simulation environment is applied to simulate a system of interconnected fluidized bed reactors as they are used for the process of chemical looping combustion of solid fuels. Dynamic models of the main process equipment are used in order to capture dynamic behavior of hydrodynamics inside an actual system, which delivers the experimental validation data. The process itself is carried out in a pair of strongly coupled fluidized bed reactors. Furthermore, a cyclone is used for gas-solid separation and two loop seal siphons prevent gas leakages from one reactor to another. The experimental plant operated at Hamburg University of Technology, which is modeled here, comprises a circulating fluidized bed air reactor and a two-stage bubbling bed fuel reactor. Operation of the plant is carried out at ambient condition and so are the simulations. All the mentioned process units are connected into a flowsheet via material streams and the whole process is simulated for 750 s of runtime. Within this time, the fluidization velocity of the fuel and the air reactor are changed to mimic effects, which occur during actual operation. The simulation was closely accompanied by experiments at the experimental facility and the results of simulation and experiments were compared. The bed mass, solid circulation and pressure profiles were simulated with good agreement to experimental findings. Dynamic effects were captured by the simulations and the system’s response to varying the fluidization speed, that is the change of bed masses, was predicted correctly. Time scales, in which these changes occur, were in the same range for experiments and simulations.},
   tags = {A2},
   web_url = {http://www.sciencedirect.com/science/article/pii/S0032591016308890},
   publisher = {Elsevier},
   ISSN = {00325910},
   DOI = {10.1016/j.powtec.2016.12.022},
   author = {Haus, Johannes and Hartge, Ernst-Ulrich and Heinrich, Stefan and Werther, Joachim}
}

@Article { Haus2016a,
   title = {Analysis of a Two-Stage Fuel Reactor System for the Chemical-Looping Combustion of Lignite and Bituminous Coal},
   journal = {Energy Technology},
   year = {2016},
   volume = {4},
   number = {10},
   pages = {1263--1273},
   keywords = {chemical looping;coal;copper oxide;solid fuel;two-stage reactor},
   tags = {A2},
   web_url = {http://dx.doi.org/10.1002/ente.201600102},
   publisher = {Wiley Online Library},
   ISSN = {2194-4296},
   DOI = {10.1002/ente.201600102},
   author = {Haus, Johannes and Lyu, Kai and Hartge, Ernst-Ulrich and Heinrich, Stefan and Werther, Joachim}
}

@Article { Haderlein2015,
   title = {FIMOR: An Efficient Simulation for ZnO Quantum Dot Ripening Applied to the Optimization of Nanoparticle Synthesis},
   journal = {Chemical Engineering Journal},
   year = {2015},
   number = {260},
   pages = {706-715},
   author = {Haderlein, M. and Segets, D. and Gröschel, M. and Pflug, L. and Leugering, G. and Peukert, W.}
}

@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 { 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}
}

@Article { Hagemeier2014,
   title = {Simulation of Multi-Stage Particle Classification in a Zigzag Apparatus},
   journal = {Chem. Eng. Technol.},
   year = {2014},
   volume = {37},
   number = {5},
   pages = {879–887},
   abstract = {The separation efficiency of a pilot-scale zigzag apparatus is investigated numericallyusing computational fluid dynamics simulations and discrete particle modelingin a coupled manner. The effects of various process variables, like particlesize and air flow velocity, and of turbulence models were analyzed. The resultingchanges concerning the process performance expressed by separation functionand sharpness are discussed. Moreover, the residence time distribution was foundto differ for fine and coarse particle discharges. Small particles are easily carriedaway by the fluid and respond immediately to almost every change in flow velocity.Therefore, they are affected by vortices, which increase their residence timescompared to bigger particles.},
   keywords = {Computational fluid dynamics, Multi-stage separation, Turbulent air flow, Zigzag apparatus},
   DOI = {10.1002/ceat.201300670},
   author = {Hagemeier, Thomas and Glöckner, Hannes and Roloff, Christoph and Thévenin, Dominique and Tomas, Jürgen}
}

@Inproceedings { LindmuellerHHHW2018,
   title = {Experimental Investigation and Simulation of the Dynamics in a Chemical Looping Combustion System},
   year = {2018},
   booktitle = {5th International Conference on Chemical Looping},
   author = {Lindmueller, L. and Haus, J. and Hartge, E.-U. and Heinrich, S. and Werther, J.}
}

@Inproceedings { Haus2016b,
   title = {Dynamic flowsheet simulation of gas and solids flows in a system of coupled fluidized bed reactors for chemical looping combustion},
   year = {2016},
   tags = {A2},
   editor = {Chaouki, Jamal and Berruti, Franco and Bi, Xiatao and Cocco, Ray},
   booktitle = {Fluidization XV},
   author = {Haus, Johannes and Hartge, Ernst-Ulrich and Heinrich, Stefan and Werther, Joachim}
}

@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 { Neugebauer2016b,
   title = {Control of multi-chamber continuous fluidized bed spray granulation},
   year = {2016},
   tags = {A3},
   booktitle = {Proceedings of the International Congress on Particle Technology (PARTEC), April 19-21, Nürnberg},
   author = {Neugebauer, C and Palis, S and Bück, A and Heinrich, S and Tsotsas, E and Kienle, A}
}

@Inproceedings { Hartge2015,
   title = {Instabilities in the solids cycle of a CLC pilot plant - A CFD (MP-PIC) simulation study -},
   year = {2015},
   tags = {A2},
   booktitle = {Proc. of the 22nd Int. Conf. on Fluidized Bed Conversion},
   event_place = {Turku, Finland},
   event_name = {22nd Int. Conf. on Fluidized Bed Conversion},
   author = {Hartge, Ernst-Ulrich and Haus, Johannes and Heinrich, Stefan and Werther, Joachim}
}

@Inproceedings { Komossa2014,
   title = {DEM investigation of transversal mixing and temperature evolution in rotary drums},
   year = {2014},
   booktitle = {Proceedings of the 11th Int. Conf. on Heat Transfer, Fluid Mechanics and Thermodynamics},
   event_place = {South Africa},
   event_name = {11th Int. Conf. on Heat Transfer, Fluid Mechanics and Thermodynamics},
   event_date = {July 20-23, 2015},
   state = {submitted},
   author = {Komossa, H. and Wirtz, S. and Scherer, V. and Nafsun, A.I. and Herz, F. and Specht, E.}
}

@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}
}

@Misc { Londershausen2016a,
   title = {Simulation to Quantify the Dustiness of Powders},
   year = {2016},
   tags = {B1},
   howpublished = {Filtech Conference, Oct. 11-13, 2016, Cologne},
   author = {Londershausen, T. and Schmidt, E. and Hennig, M. and Teipel, U.}
}

@Misc { Haus2016c,
   title = {Dynamische Fließschemasimulation der Fluidmechanik in gekoppelten Wirbelschichtreaktoren für das Chemical-Looping-Verfahren},
   year = {2016},
   tags = {A2},
   howpublished = {Jahrestreffen der ProcessNet-Fachgruppen Agglomerations- und Schüttguttechnik, Computational Fluid Dynamics und Mehrphasenströmungen},
   event_place = {Bingen},
   event_name = {Jahrestreffen der ProcessNet-Fachgruppen Agglomerations- und Schüttguttechnik, Computational Fluid Dynamics und Mehrphasenströmungen},
   event_date = {29. Februar– 02. März 2016},
   author = {Haus, Johannes and Hartge, Ernst-Ulrich and Werther, Joachim and Heinrich, Stefan}
}

@Misc { Hartge2015a,
   title = {Erfahrungen mit dem MP-PiC Konzept bei der Strömungssimulation eines Systems gekoppelter Wirbelschichten},
   year = {2015},
   tags = {A2},
   howpublished = {ProcessNet. Jahrestreffen der Fachgruppen Computational Fluid Dynamics und Mehrphasenströmungen},
   event_place = {Lüneburg},
   event_name = {Jahrestreffen der Fachgruppen Computational Fluid Dynamics und Mehrphasenströmungen},
   event_date = {19. – 20. März 2015},
   author = {Hartge, Ernst-Ulrich and Haus, Johannes and Heinrich, Stefan and Werther, Joachim}
}

@Misc { Komossa2014a,
   title = {Komossa, H.; Höhner, D.; Wirtz, S.; Scherer, V.; Specht, E.; Herz, F.: Berechnung der Systemantworten von Drehrohren mit der Diskreten Elemente Methode als Basis für Modellansätze der instationären Prozesssimulation im Kontext der Biomasseaufbereitung.},
   year = {2014},
   howpublished = {DGMK-Fachbereichstagung: Konversion von Biomassen},
   event_place = {Rotenburg, Germany},
   event_name = {DGMK-Fachbereichstagung: Konversion von Biomassen},
   event_date = {Mai 12-14, 2014},
   author = {Komossa, H. and Höhner, D. and Wirtz, S. and Scherer, V, and Specht, E. and Herz, F.}
}

@Misc { Elskamp2014a,
   title = {A comparative study of phenomenological screening process models based on discrete element simulations},
   year = {2014},
   abstract = {For the design of screening processes detailed particle-based simulation approaches such as the discrete element method and various simpler phenomenological models are available. Among the latter, different probabilistic and kinetic models have been proposed and further extended. So far a benchmarking of the various available screening process models has not been performed. Therefore, a selection of screening process models is reviewed and benchmarked numerically by using detailed discrete element simulations of batch screening processes involving spherical and complex shaped particles in this investigation. Different particle characteristics such as size, shape, as well as overall mass are examined. In addition operational parameters including vibration frequency, stroke angle and amplitude are considered. The comparison is performed based on the stratification ability and parameters like the screening efficiency which are calculated over time. This comparative study will form the basis for the extension ofphenomenological models to represent dynamic processes during batch screening.},
   keywords = {Screening; Discrete element method; Complex shaped particles; Process models},
   howpublished = {7th World Congress on Particle Technology},
   event_place = {Beijing},
   event_name = {7th World Congress on Particle Technology},
   event_date = {2014},
   author = {Elskamp, Frederik and Kruggel-Emden, Harald and Komossa, Hendrik and Scherer, Victor and Hennig, Manuel and Teipel, Ulrich}
}

@Misc { Segets2014,
   title = {From In Situ Characterization to Process Control of Quantum Dot Systems},
   year = {2014},
   howpublished = {WCPT, Beijing, China},
   event_place = {Peking (China)},
   event_name = {WCPT},
   author = {Segets, D. and Haderlein, M. and Gröschel, M. and Pflug, L- and Leugering, G. and Peukert, W.}
}

@Misc { Haderlein2014,
   title = {Optimization of Nanoparticle Synthesis in Modular Micro Reactors},
   year = {2014},
   howpublished = {NaNaX, Bad Hofgastein (Österreich)},
   event_place = {Bad Hofgastein (Österreich)},
   event_name = {NaNaX},
   author = {Haderlein, M. and Gröschel, M. and Segets, D. and Leugering, G. and Peukert, W.}
}

@Misc { Hennig2014,
   title = {Dynamisch-physikalische Modellierung von Siebklassierprozessen},
   year = {2014},
   abstract = {Das dynamische Verhalten des Trenngrades von Schwingsieben bei Änderung des Massenstroms und der Partikelgrößenverteilung des Aufgabeguts wird untersucht. Auf der Basis vorhandener Modelle für den statischen Betrieb soll das dynamische Verhalten anhand der zeitabhängigen Trennfunktion analysiert werden. Hierfür werden im Rahmen zweier DFG-Teilprojekte des SPP 1679 „Dynamische Simulation vernetzter Feststoffprozesse“ zwei sich ergänzende Ansätze verfolgt. An der Technischen Hochschule Nürnberg wird die Partikelbewegung auf dem Siebboden untersucht. Hierzu wird den Einzelpartikeln mithilfe einer Hochgeschwindigkeitskamera eine Bahnkurve zugeordnet und der Einfluss der Eingangsparameter auf die Trennfunktion analysiert. Für die Parameterstudie wird ein Kreisschwingsieb eingesetzt. Der dynamische Einfluss bei sprungartiger und linearer Änderung des Massenstroms und der Dispersitätseigenschaften im Aufgabegut wird analysiert. In Kombination wird ein kinetisches oder wahrscheinlichkeitstheoretisches Modell für den dynamischen Betrieb ermittelt. An der Ruhr-Universität Bochum wird parallel die Modellierung der Siebklassierung mittels DEM durchgeführt. Wichtig ist die Parametervalidierungmittels realer Partikelbewegung und Trennfunktionen. Mithilfe von DEM-Simulationen sind Parameterstudien für Materialien mit unterschiedlichen Dispersitätseigenschaften möglich.},
   howpublished = {DECHEMA-Jahrestagung},
   event_place = {Aachen, Deutschland},
   event_name = {DECHEMA-Jahrestagung},
   event_date = {2014},
   DOI = {10.1002/cite.201450646},
   author = {Hennig, Manuel and Elskamp, Frederik and Kruggel-Emden, Harald and Teipel, Ulrich}
}

@Misc { Haderlein2013,
   title = {PBE Modeling of a Modular Microreaction Plant for Continuous Production of Quantum Dots},
   journal = {PBM},
   year = {2013},
   howpublished = {PBM, Bangalore (India)},
   event_place = {Bangalore (Indien)},
   event_name = {PBM},
   author = {Haderlein, M. and Gröschel, M. and Leugering, G. and Peukert, W.}
}

@Misc { Haderlein2013a,
   title = {Kontinuierliche Nanopartikelsynthese und Optimierung in modularen Mikroreaktoren},
   year = {2013},
   booktitle = {Dechema Jahrestreffen Mikroverfahrenstechnik, Frankfurt a. M.},
   event_place = {Frankfurt a. M.},
   event_name = {Dechema Jahrestreffen Mikroverfahrenstechnik},
   author = {Haderlein, M. and Segets, D. and Peukert, W.}
}