ISBN : 9780443187186
Author : Guangwen Xu
Publisher : Elsevier
Year : 2023
Language : English
Type : Book
Description : Table of contents Cover image Title page Table of Contents Copyright Preface Future prospects 1 Fundamental research 2 MFBRA 3 MFB configurations 4 Micro-fluidized beds for industrial applications 5 Micro-bed reactors Chapter 1. Introduction Abstract 1.1 Fluidization and fluidized bed 1.2 Typical ΔPB~Ug relationship 1.3 Geldart powder classification 1.4 Gas-solid fluidization regimes 1.5 Fluidization applications 1.6 Miniaturization of fluidized beds 1.7 Micro-fluidized bed applications 1.8 Sources of information on micro-fluidization Abbreviation Nomenclature Greek letters References Chapter 2. Fundamentals of gas-solid micro-fluidization Abstract 2.1 Bed pressure drops in micro-fluidized beds 2.2 Mechanistic analysis of the wall effects 2.3 Discussions on the wall effects 2.4 More influencing factors Abbreviation Nomenclature Greek letters References Chapter 3. Gas and solid mixing Abstract 3.1 Experimental and analytic techniques 3.2 Gas mixing 3.3 Solid mixing Abbreviation Nomenclature Greek letters References Chapter 4. Micro-fluidization regimes Abstract 4.1 Experimental observations 4.2 Fixed bed 4.3 Minimum fluidization velocity 4.4 Particulate fluidization 4.5 Bubbling fluidized bed 4.6 Slugging fluidized bed 4.7 Turbulent fluidized bed 4.8 Distinction between micro- and macro-fluidized beds 4.9 Fluidization regime map for micro-fluidized beds Nomenclature Greek letters References Chapter 5. Hydrodynamic modeling of micro-fluidized beds Abstract 5.1 CFD modeling approaches 5.2 Two-fluid method 5.3 The discrete element method 5.4 A brief discussion and future perspective Abbreviation Nomenclature Greek letters References Chapter 6. Microreactors for thermal analysis of gas–solid thermochemical reactions Abstract 6.1 Thermal analysis approaches 6.2 Microreactors for thermal analysis 6.3 Furnace heating microreactors 6.4 Resistively heated microreactors 6.5 Particle bed heating microreactors 6.6 Other non-resistively heating microreactors 6.7 Remarks Abbreviation References Chapter 7. System of micro-fluidized bed reaction analysis Abstract 7.1 System configurations 7.2 Kinetic data analysis 7.3 New developments in MFBRA Abbreviations Nomenclature References Chapter 8. Characteristics of micro-fluidized bed reaction analyzers Abstract 8.1 Approaching intrinsic kinetics 8.2 Understanding reaction mechanism 8.3 Reactions under water vapor atmosphere 8.4 Sampling and characterization of solid particles during a reaction process 8.5 Multistage gas–solid reaction processes 8.6 Reaction kinetics under product gas inhibitory atmospheres Abbreviations Nomenclature References Chapter 9. Applications of micro-fluidized beds Abstract 9.1 Drying 9.2 Adsorption 9.3 Catalytic reaction 9.4 Thermal decomposition 9.5 Pyrolysis 9.6 Thermal cracking 9.7 Gasification 9.8 Combustion 9.9 Reduction 9.10 Other reactions References Chapter 10. Applications of micro-fluidized bed reactor in industrial process development Abstract 10.1 Advanced combustion with low-NOx emissions 10.2 Reaction characteristics tested by MFBRA for biomass-staged gasification 10.3 Light calcination of magnesite using transported bed References Chapter 11. Characterization of liquid–solid micro-fluidized beds Abstract 11.1 Introduction 11.2 Hydrodynamics properties 11.3 Applications 11.4 Conclusion References Chapter 12. Characterization of gas–liquid–solid micro-fluidized beds Abstract 12.1 Hydrodynamics 12.2 Applications 12.3 Summary Nomenclature Greek letters Subscripts References Index