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Advances in Synthesis Gas: Syngas Process Modelling and Apparatus Simulation

Object category:
Elektronische Ressource
Publisher:
Elsevier
Place of publication:
San Diego
Date:
2022
Extent, illustration, format:
1 online resource (560 pages)
Language:
Englisch
Abstract:
Intro -- Advances in Synthesis Gas:Methods, Technologies and Applications: Volume 4: Syngas Process Modelling and Apparatus Simulation -- Copyright -- Contents -- Contributors -- About the Editors -- Preface -- Reviewer Acknowledgments -- Section 1: Modelling and simulation of syngas production processes -- Chapter 1: Thermodynamic and phase equilibrium models of syngas generation through gasification -- 1. Introduction -- 2. Equilibrium modeling of gasification -- 2.1. Stoichiometric equilibrium model -- 2.1.1. Combined phase and chemical equilibrium -- 2.1.2. Step-I -- 2.1.3. Step II -- 2.1.4. Step III -- 2.1.5. Step IV-energy balance -- 2.1.6. Solution of stoichiometric equilibrium model -- 2.2. Non-stoichiometric equilibrium model -- 2.2.1. Solution of the non-stoichiometric model -- 2.2.2. Lagrange multipliers method -- Morley method -- Gordon and McBride method -- RAND algorithm -- 2.3. Aspen plus simulation of equilibrium models -- 2.3.1. Declaration of components and property methods -- 2.3.2. Drying -- 2.3.3. Devolatilisation -- 2.3.4. Gasification -- 2.3.5. Separation -- 2.4. Literatures in Aspen plus equilibrium modeling -- 3. Application of equilibrium models -- 3.1. Application of stoichiometric equilibrium modeling -- 3.2. Application of non-stoichiometric equilibrium modeling -- 3.3. Limitations of equilibrium models -- 4. Modification of equilibrium models to address deviations -- 4.1. Tar and char inclusion -- 4.2. Adjustments on equilibrium constants -- 4.3. Mole fraction of methane as input -- 4.4. Molar distribution of products -- 4.5. Heat loss as input -- 4.6. Bi-equilibrium models -- 4.6.1. Equi-Sep-Ch -- 4.6.2. Equi-Sep-VM1 -- 4.6.3. Equi-Sep-VM2 -- 4.7. Comparison between Equi-Sing and Equi-Sep models -- 5. Strategy for choice of models -- 6. Conclusion.
Object text:
Description based on publisher supplied metadata and other sources
Universität Erfurt
Forschungsbibliothek Gotha
Schloss Friedenstein
Schlossplatz 1
99867 Gotha
+49 361 737-5540
bibliothek.gotha(at)uni-erfurt.de
Created:
2023-04-12
Last changed:
2022-10-28
Added to portal:
2023-04-12