Info
- Utilizzare la checkbox di selezione a fianco di ciascun documento per attivare le funzionalità di stampa, invio email, download nei formati disponibili del (i) record.
Fluidization engineering / / Daizo Kunii, Octave Levenspiel
| Fluidization engineering / / Daizo Kunii, Octave Levenspiel |
| Autore | Kunii Daizō <1923-> |
| Edizione | [2nd ed.] |
| Pubbl/distr/stampa | Stoneham, Massachusetts : , : Butterworth-Heinemann, , 1991 |
| Descrizione fisica | 1 online resource (520 p.) |
| Disciplina |
660.284292
660/.284292 |
| Collana | Butterworth-Heinemann Series in Chemical Engineering |
| Soggetto topico | Fluidization |
| Soggetto genere / forma | Electronic books. |
| ISBN |
0-409-90233-0
1-322-28409-1 0-08-050664-X |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Front Cover; Fluidization Engineering; Copyright Page; Table of Contents; PREFACE TO THE SECOND EDITION; PREFACE TO THE FIRST EDITION; NOTATION; Chapter 1. Introduction; Related Readings; Chapter 2. Industrial Applications of Fluidized Beds; Historical Highlights; Physical Operations; Synthesis Reactions; Combustion and Incineration; Carbonization and Gasification; Calcination; Reactions Involving Solids; Biofluidization; References; Chapter 3. Fluidization and Mapping of Regimes; Fixed Beds of Particles; Fluidization without Carryover of Particles; Types of Gas Fluidization without Carryover
Fluidization with Carryover of ParticlesThe Mapping of Fluidization Regimes; Problems; References; Chapter 4. The Dense Bed: Distributors, Gas Jets, and Pumping Power; Distributor Types; Gas Entry Region of a Bed; Gas Jets in Fluidized Beds; Pressure Drop Requirements across Distributors; Design of Gas Distributors; Power Consumption; Problems; References; Chapter 5. Bubbles in Dense Beds; Single Rising Bubbles; Coalescence and Splitting of Bubbles; Bubble Formation above a Distributor; Slug Flow; Problems; References; Chapter 6. Bubbling Fluidized Beds; Experimental Findings Estimation of Bed PropertiesPhysical Models: Scale-up and Scale-down; Flow Models for Bubbling Beds; Problems; References; Chapter 7. Entrainment and Elutriation from Fluidized Beds; Freeboard Behavior; Location of the Gas Outlet of a Vessel; Entrainment from Tall Vessels:Hf>TDH; Entrainment from Short Vessels: Hf Interpretation of Mass Transfer CoefficientsHeat Transfer: Experimental; Interpretation of Heat Transfer Coefficients; Problems; References; Chapter 12. Conversion of Gas in Catalytic Reactions; Measures of Reaction Rate and Reactor Performance; Reactor Model for Fine Particle Bubbling Beds; Reactor Model for Bubbling Beds of Intermediate-Sized Particles or umf/εmf |
| Record Nr. | UNINA-9910480035203321 |
Kunii Daizō <1923->
|
||
| Stoneham, Massachusetts : , : Butterworth-Heinemann, , 1991 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Fluidization, solids handling, and processing : industrial applications / / edited by Wen-Ching Yang
| Fluidization, solids handling, and processing : industrial applications / / edited by Wen-Ching Yang |
| Pubbl/distr/stampa | Westwood, N.J., : Noyes Publications, 1999 |
| Descrizione fisica | 1 online resource (909 p.) |
| Disciplina | 660/.284292 |
| Altri autori (Persone) | YangWen-ching <1939-> |
| Soggetto topico |
Fluidization
Bulk solids flow |
| ISBN |
9786612769498
0-08-094663-1 1-282-76949-9 1-282-00245-7 9786612002458 0-8155-1723-8 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Front Cover; Fluidization Solids Handling and Processing: Industrial Applications; Copyright Page; Contents; Chapter 1. Fluidized Bed Scale-up; 1.0 INTRODUCTION; 2.0 REACTOR MODELING: BED DIAMETER INFLUENCE; 3.0 INFLUENCE OF BED DIAMETER ON HYDRODYNAMICS; 4.0 EXPERIMENTAL MEANS TO ACCOUNT FOR. SCALE-UP: USE OF SCALE MODELS; 5.0 SIMPLIFIED SCALING RELATIONSHIPS; 6.0 FURTHER SIMPLIFICATIONS IN THE SCALING RELATIONSHIP; 7.0 DESIGN OF SCALE MODELS; 8.0 EXPERIMENTAL VERIFICATION OF SCALING LAWS FOR BUBBLING BEDS; 9.0 APPLICATIONS OF SCALING TO COMMERCIAL BUBBLING FLUIDIZED BED UNITS
10.0 HYDRODYNAMIC SCALING OF CIRCULATING BEDS11.0 CONCLUSIONS; ACKNOWLEDGMENTS; NOTATIONS; REFERENCES; Chapter 2. Pressure and Temperature Effects in Fluid-Particle Systems; 1.0 INTRODUCTION; NOTATIONS; REFERENCES; Chapter 3. Heat Transfer in Fluidized Beds; 1.0 INTRODUCTION; 2.0 BUBBLING DENSE FLUIDIZATION; 3.0 CIRCULATING FAST FLUIDIZATION; NOTATIONS; REFERENCES; Chapter 4. Gas Distributor and Plenum Design in Fluidized Beds; 1.0 INTRODUCTION; 2.0 TYPES OF GRIDS; 3.0 GRID DESIGN CRITERIA; 4.0 PARTICLE ATTRITION AT GRIDS; 5.0 EROSION; 6.0 EFFECTS OF TEMPERATURE AND PRESSURE 7.0 PLENUM DESIGN8.0 DESIGN EXAMPLES; NOTATIONS; REFERENCES; Chapter 5. Engineering and Applications of Recirculating and Jetting Fluidized Beds; 1.0 INTRODUCTION; 2.0 RECIRCULATING FLUIDIZED BEDS WITH A DRAFT TUBE; 3.0 JETTING FLUIDIZED BEDS; NOTATIONS; REFERENCES; Chapter 6. Fluidized Bed Coating and Granulation; 1.0 INTRODUCTION; 2.0 COATING OF PARTICLES IN FLUIDIZED BEDS; 3.0 GRANULATION OF FINE POWDERS IN FLUIDIZED BEDS; ACKNOWLEDGMENT; NOTATIONS; REFERENCES; Chapter 7. Attrition in Fluidized Beds and Pneumatic Conveying Lines; 1.0 INTRODUCTION; 2.0 FACTORS AFFECTING ATTRITION 3.0 ASSESSMENT OF ATTRITION4.0 ATTRITION TESTS; 5.0 ATTRITION IN FLUIDIZED BED SYSTEMS; 6.0 ATTRITION IN PNEUMATIC CONVEYING LINES; NOTATIONS; REFERENCES; Chapter 8. Bubbleless Fluidization; 1.0 INTRODUCTION; 2.0 FLUIDIZED LEACHING AND WASHING; 3.0 BUBBLELESS GAS/SOLID CONTACTING; 4.0 DILUTE RAINING FLUIDIZATION; 5.0 FAST FLUIDIZATION; 6.0 SHALLOW FLUID BEDS; 7.0 FLUIDIZATION WITH NO NET FLUID FLOW; 8.0 PARTICLES WHICH QUALIFY FOR BUBBLELESS OPERATION; 9.0 WHY BUBBLING AND NOT PARTICULATE FLUIDIZATION; 10.0 EPILOGUE; NOTATIONS; REFERENCES Chapter 9. Industrial Applications of Three-Phase Fluidization Systems1.0 INTRODUCTION; Part I: Smelting Reduction, Paper Processing, and Chemical Processing; 2.0 SMELTING REDUCTION; 3.0 PAPER PROCESSING; 4.0 CHEMICAL PROCESSING; Part II: Three-Phase Biofluidization; 5.0 BIOLOGICAL APPLICATIONS OF THREE-PHASE FLUIDIZATION; ACKNOWLEDGMENT; NOTATIONS; REFERENCES; Chapter 10. Dense Phase Conveying; 1.0 INTRODUCTION; 2.0 ADVANTAGES OF DENSE PHASE CONVEYING; 3.0 BASIC PHYSICS; 4.0 PULSED PISTON FLOWS; 5.0 VERTICAL FLOW SYSTEMS; 6.0 BOOSTERS; NOTATIONS; REFERENCES Chapter 11. Design Considerations of Long-Distance Pneumatic Transport and Pipe Branching |
| Record Nr. | UNINA-9911006863103321 |
| Westwood, N.J., : Noyes Publications, 1999 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Handbook of industrial mixing : science and practice / / edited by Edward L. Paul, Victor A. Atiemo-Obeng, Suzanne M. Kresta
| Handbook of industrial mixing : science and practice / / edited by Edward L. Paul, Victor A. Atiemo-Obeng, Suzanne M. Kresta |
| Edizione | [1st ed.] |
| Pubbl/distr/stampa | Hoboken, N.J., : Wiley-Interscience, c2004 |
| Descrizione fisica | 1 online resource (1450 p.) |
| Disciplina | 660/.284292 |
| Altri autori (Persone) |
PaulEdward L
Atiemo-ObengVictor A KrestaSuzanne M |
| Soggetto topico | Mixing |
| ISBN |
9786610365623
9781280365621 1280365625 9780470351413 0470351411 9780471451440 0471451444 9781601194145 1601194145 9780471451457 0471451452 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
HANDBOOK OF INDUSTRIAL MIXING; CONTENTS; Contributors; Introduction; Mixing in Perspective; Scope of Mixing Operations; Residence Time Distributions: Chapter 1; Mixing Fundamentals: Chapters 1-5; Mixing Equipment: Chapters 6, 7, 8, and 21; Miscible Liquid Blending: Chapters 3, 7, 9, and 16; Solid-Liquid Suspension: Chapters 10, 17, and 18; Gas-Liquid Contacting: Chapter 11; Liquid-Liquid Mixing: Chapter 12; Mixing and Chemical Reactions/Reactor Design: Chapters 13 and 17; Heat Transfer and Mixing: Chapter 14; Specialized Topics for Various Industries: Chapters 15-20
Conversations Overheard in a Chemical PlantThe Problem; Competitive-Consecutive Reaction; Gas-Liquid Reaction; Solid-Liquid Reaction; Liquid-Liquid Reaction; Crystallization; Using the Handbook; Diagnostic Charts; Mixing Nomenclature and Unit Conversions; Acknowledgments; References; 1 Residence Time Distributions; 1-1 Introduction; 1-2 Measurements and Distribution Functions; 1-3 Residence Time Models of Flow Systems; 1-3.1 Ideal Flow Systems; 1-3.2 Hydrodynamic Models; 1-3.3 Recycle Models; 1-4 Uses of Residence Time Distributions; 1-4.1 Diagnosis of Pathological Behavior 1-4.2 Damping of Feed Fluctuations1-4.3 Yield Prediction; 1-4.4 Use with Computational Fluid Dynamic Calculations; 1-5 Extensions of Residence Time Theory; Nomenclature; References; 2 Turbulence in Mixing Applications; 2-1 Introduction; 2-2 Background; 2-2.1 Definitions; 2-2.2 Length and Time Scales in the Context of Turbulent Mixing; 2-2.3 Relative Rates of Mixing and Reaction: The Damkoehler Number; 2-3 Classical Measures of Turbulence; 2-3.1 Phenomenological Description of Turbulence; 2-3.2 Turbulence Spectrum: Quantifying Length Scales 2-3.3 Scaling Arguments and the Energy Budget: Relating Turbulence Characteristics to Operating Variables2-4 Dynamics and Averages: Reducing the Dimensionality of the Problem; 2-4.1 Time Averaging of the Flow Field: The Eulerian Approach; 2-4.2 Useful Approximations; 2-4.3 Tracking of Fluid Particles: The Lagrangian Approach; 2-4.4 Experimental Measurements; 2-5 Modeling the Turbulent Transport; 2-5.1 Time-Resolved Simulations: The Full Solution; 2-5.2 Reynolds Averaged Navier-Stokes Equations: An Engineering Approximation 2-5.3 Limitations of Current Modeling: Coupling between Velocity, Concentration, Temperature, and Reaction Kinetics2-6 What Have We Learned?; Nomenclature; References; 3 Laminar Mixing: A Dynamical Systems Approach; 3-1 Introduction; 3-2 Background; 3-2.1 Simple Mixing Mechanism: Flow Reorientation; 3-2.2 Distinctive Properties of Chaotic Systems; 3-2.3 Chaos and Mixing: Some Key Contributions; 3-3 How to Evaluate Mixing Performance; 3-3.1 Traditional Approach and Its Problems; 3-3.2 Measuring Microstructural Properties of a Mixture; 3-3.3 Study of Microstructure: A Brief Review 3-4 Physics of Chaotic Flows Applied to Laminar Mixing |
| Record Nr. | UNINA-9910143643603321 |
| Hoboken, N.J., : Wiley-Interscience, c2004 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Micromixers : fundamentals, design and fabrication / / Nam-Trung Nguyen
| Micromixers : fundamentals, design and fabrication / / Nam-Trung Nguyen |
| Autore | Nguyen Nam-Trung <1970-> |
| Pubbl/distr/stampa | Norwich, NY, : William Andrew, c2008 |
| Descrizione fisica | 1 online resource (329 p.) |
| Disciplina | 660/.284292 |
| Collana | Micro & nano technologies |
| Soggetto topico |
Fluidic devices
Microfluidics Microelectromechanical systems |
| ISBN |
0-08-094738-7
9786612769689 1-282-76968-5 1-282-25306-9 9786612253065 0-8155-1836-6 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Front Cover; Micromixers: Fundamentals, Design and Fabrication; Copyright Page; Contents; Series Editor's Preface; Preface; Acknowledgments; Symbols; Chapter 1. Introduction; 1.1 Micromixers and Mixing in Microscale; 1.2 Micromixers as Microreactors; 1.3 Organization of the Book; References; Chapter 2. Fundamentals of Mass Transport in the Micro Scale; 2.1 Transport Phenomena; 2.2 Molecular Diffusion; 2.3 Taylor Dispersion; 2.4 Chaotic Advection; 2.5 Viscoelastic Effects; 2.6 Electrokinetic Effects; 2.7 Magnetic and Electromagnetic Effects; 2.8 Scaling Law and Fluid Flow in Micro Scale
ReferencesChapter 3. Fabrication Technologies; 3.1 Silicon-Based Microtechnologies; 3.2 Polymeric Microtechnologies; 3.3 Metallic Microtechnologies; 3.4 Packaging; 3.5 Conclusions; References; Chapter 4. Micromixers Based on Molecular Diffusion; 4.1 Parallel Lamination; 4.2 Sequential Lamination; 4.3 Sequential Segmentation; 4.4 Segmentation Based on Injection; 4.5 Focusing of Mixing Streams; References; Chapter 5. Micromixers Based on Chaotic Advection; 5.1 Chaotic Advection at High Reynolds Numbers; 5.2 Chaotic Advection at Intermediate Reynolds Numbers 5.3 Chaotic Advection at Low Reynolds Numbers5.4 Chaotic Advection in Multiphase Flow; References; Chapter 6. Active Micromixers; 6.1 Flow Instability in Microchannels; 6.2 Pressure-Driven Disturbance; 6.3 Electrohydrodynamic Disturbance; 6.4 Dielectrophoretic Disturbance; 6.5 Electrokinetic Disturbance; 6.6 Magnetohydrodynamic Disturbance; 6.7 Acoustic Disturbance; 6.8 Thermal Disturbance; References; Chapter 7. Characterization Techniques; 7.1 Imaging Techniques; 7.2 Measurement Using Optical Microscopy; 7.3 Quantification Methods for Micromixers; References Chapter 8. Application of Micromixers8.1 Chemical Industry; 8.2 Applications in Chemical and Biochemical Analysis; 8.3 Outlook; References; Index |
| Record Nr. | UNINA-9911007370703321 |
|
Nguyen Nam-Trung <1970->
|
||
| Norwich, NY, : William Andrew, c2008 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Mixing in the process industries / / editors, N. Harnby, M.F. Edwards, A.W. Nienow
| Mixing in the process industries / / editors, N. Harnby, M.F. Edwards, A.W. Nienow |
| Edizione | [2nd ed., pbk. ed.] |
| Pubbl/distr/stampa | Oxford ; ; Boston, : Butterworth-Heinemann, 1997 |
| Descrizione fisica | 1 online resource (429 p.) |
| Disciplina | 660/.284292 |
| Altri autori (Persone) |
HarnbyN
EdwardsM. F NienowA. W |
| Soggetto topico |
Mixing
Mixing machinery |
| ISBN |
1-281-07723-2
9786611077235 0-08-053658-1 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Front Cover; Mixing in the Process Industries; Copyright Page; Contents; Preface; List of contributors; Chapter 1. Introduction to mixing problems; 1.1 Range of problems; 1.2 Mixing mechanisms; 1.3 Assessment of mixture quality; 1.4 Rheology; Notation; References; Chapter 2. Characterization of powder mixtures; 2.1 A qualitative approach; 2.2 A quantitative approach; 2.3 A typical mixture analysis; 2.4 Non-ideal mixtures; References; Chapter 3. The selection of powder mixers; 3.1 The range of mixers available; 3.2 Selection based on process requirements; 3.3 Selection based on mixture quality
3.4 Selection based on mixing costs3.5 Selection decision chart; References; Chapter 4. Mixing in fluidized beds; 4.1 Introduction; 4.2 Fundamentals offluidization; 4.3 Types of mixing problems; 4.4 Mixing in non-segregating systems; 4.5 Mixing in segregating systems; 4.6 Concluding remarks; Notation; References; Chapter 5. The mixing of cohesive powders; 5.1 Introduction; 5.2 Interparticulate forces; 5.3 Selection of mixer; 5.4 Mixture quality for cohesive systems; References; Chapter 6. The dispersion of fine particles in liquid media; 6.1 Introduction; 6.2 Stages in the dispersion process 6.3 Other considerationsReferences; Chapter 7. A review of liquid mixing equipment; 7.1 Introduction; 7.2 Mechanically-agitated vessels; 7.3 Jet mixers; 7.4 In-line static mixers; 7.5 In-line dynamic mixers; 7.6 Mills; 7.7 High-speed dispersing units; 7.8 Valve homogenizers; 7.9 Ultrasonic homogenizers; 7.10 Extruders; 7.11 Equipment selection; References; Chapter 8. Mixing of liquids in stirred tanks; 8.1 Introduction; 8.2 Power input; 8.3 Flow patterns; 8.4 Flow rate-head concepts; 8.5 Turbulence measurements; 8.6 Mixing time; 8.7 Mixing efficiency; Notation; References Chapter 9. Jet mixing9.1 Introduction; 9.2 Fluid dynamics of turbulent jets; 9.3 Jet mixing in tanks; 9.4 Jet mixing in tubes; Notation; References; Chapter 10. Mixing in single-phase chemical reactors; 10.1 Introduction; 10.2 Mechanisms of mixing; Notation; References; Chapter 11. Laminar flow and distributive mixing; 11.1 Introduction; 11.2 Laminar shear; 11.3 Elongational (or extensional) laminar flow; 11.4 Distributive mixing; 11.5 Dispersive mixing in laminar flows; 11.6 Applications to blending and dispersing equipment; 11.7 Assessment of mixture quality; Notation; References Chapter 12. Static mixers12.1 Introduction; 12.2 Laminar mixing; 12.3 Turbulent mixing; 12.4 Conclusions; Notation; References; Chapter 13. Mechanical aspects of mixing; 13.1 Introduction; 13.2 The production of 'steady' forces on an agitator and transmission of power; 13.3 The EEUA method of shaft sizing; 13.4 Fluctuating forces and vibrations; 13.5 Shaft design to accommodate fluctuating loads - the FMP approach; 13.6 Fatigue analysis; 13.7 Seals, gearboxes and impellers; 13.8 Economic considerations; 13.9 Overall conclusions; Notation; References; Appendix 13.1: Worked examples Chapter 14. Dynamics of emulsification |
| Record Nr. | UNINA-9911004753003321 |
| Oxford ; ; Boston, : Butterworth-Heinemann, 1997 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||