Title: | Process equipment modeling using the moment method |
Author(s): | Roininen, Jonas |
Date: | 2010 |
Language: | en |
Pages: | Verkkokirja (955 KB, 83 s.) |
Department: | Biotekniikan ja kemian tekniikan laitos Department of Biotechnology and Chemical Technology |
ISBN: | 978-952-60-3293-1 (electronic) 978-952-60-3292-4 (printed) |
Series: | Kemian laitetekniikan raporttisarja, 57 |
Supervising professor(s): | Alopaeus, Ville, Prof. |
Subject: | Chemistry, Mathematics |
Keywords: | 004.94, process modeling, moment method, weighted residuals, polynomial approximation, separation process, trickle-bed reactor |
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Abstract:Process equipment models are needed in all stages of chemical process research and design. Typically, process equipment models consist of systems of partial differential equations for mass and energy balances and complicated closure models for mass transfer, chemical kinetics, and physical properties. The scope of this work is further development of the moment method for modeling applications that are based on the one-dimensional axial dispersion model. This versatile model can be used for most process equipment, such as chemical reactors, adsorbers and chromatographic columns, and distillation and absorption columns.
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Parts:[Publication 1]: Roininen, J., Alopaeus, V., 2008. Modeling of Catalyst Activity Profiles in Fixed-Bed Reactors with a Moment Transformation Method. Industrial & Engineering Chemistry Research, 47, 8192-8196.[Publication 2]: Roininen, J., Alopaeus, V., 2010. The Moment Method for One-Dimensional Dynamic Reactor Models with Axial Dispersion. Computers & Chemical Engineering, in press, 11 pages.[Publication 3]: Roininen, J., Alopaeus, V., 2010. Dynamic Simulation of Continuous-Contact Separation Processes with the Moment Transformation Method. Industrial & Engineering Chemistry Research, 49, 3365-3373.[Publication 4]: Roininen, J., Alopaeus, V., Toppinen, S., Aittamaa, J., 2009. Modeling and Simulation of an Industrial Trickle-Bed Reactor for Benzene Hydrogenation: Model Validation against Plant Data. Industrial & Engineering Chemistry Research, 48, 1866-1872.[Publication 5]: Roininen, J., Uusi-Kyyny, P., Pokki, J.-P., Pakkanen, M., Alopaeus, V., 2008. Vapor–Liquid Equilibrium for the Systems trans-2-Butene + Methanol, + 1-Propanol, + 2-Propanol, + 2-Butanol, and + 2-Methyl-2-propanol at 364.5 K. Journal of Chemical & Engineering Data, 53, 607-612.[Publication 6]: Wierink, G., Roininen, J., Uusi-Kyyny, P., Pokki, J.-P., Pakkanen, M., Alopaeus, V., 2008. Vapor–Liquid Equilibrium for the cis-2-Butene + Methanol, + 2-Propanol, + 2-Butanol, + 2-Methyl-2-propanol Systems at 364.5 K. Journal of Chemical & Engineering Data, 53, 1539-1544. |
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