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Chemical reaction kinetics : concepts, methods, and case studies / / Prof. Jorge Ancheyta
| Chemical reaction kinetics : concepts, methods, and case studies / / Prof. Jorge Ancheyta |
| Autore | Ancheyta Jorge |
| Pubbl/distr/stampa | Hoboken, NJ : , : John Wiley & Sons, Inc., , 2017 |
| Descrizione fisica | 1 online resource |
| Disciplina | 541/.394 |
| Soggetto topico |
Chemical kinetics
Chemical reactions |
| ISBN |
1-119-22700-3
1-5231-1496-7 1-119-22665-1 1-119-22666-X |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Fundamentals of chemical reaction kinetics -- Irreversible reactions of one component -- Irreversible reactions with two or three components -- Reversible reactions -- Complex reactions -- Special topics in kinetic modeling -- Conclusions. |
| Record Nr. | UNINA-9910830213103321 |
Ancheyta Jorge
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| Hoboken, NJ : , : John Wiley & Sons, Inc., , 2017 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Deactivation of heavy oil hydroprocessing catalysts : fundamentals and modeling / / Jorge Ancheyta
| Deactivation of heavy oil hydroprocessing catalysts : fundamentals and modeling / / Jorge Ancheyta |
| Autore | Ancheyta Jorge |
| Pubbl/distr/stampa | Hoboken, New Jersey : , : John Wiley & Sons, , [2016] |
| Descrizione fisica | 1 online resource (339 p.) |
| Disciplina | 622/.33827 |
| Soggetto topico |
Petroleum - Refining
Catalyst poisoning |
| ISBN |
1-118-76991-0
1-5231-0978-5 1-118-76981-3 1-118-76963-5 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Properties of heavy oils -- Properties of catalysts for heavy oil hydroprocessing -- Deactivation of hydroprocessing catalysts -- Characterization of spent hydroprocessing catalyst -- Modeling catalyst deactivation. |
| Record Nr. | UNINA-9910134876803321 |
|
Ancheyta Jorge
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||
| Hoboken, New Jersey : , : John Wiley & Sons, , [2016] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Deactivation of heavy oil hydroprocessing catalysts : fundamentals and modeling / / Jorge Ancheyta
| Deactivation of heavy oil hydroprocessing catalysts : fundamentals and modeling / / Jorge Ancheyta |
| Autore | Ancheyta Jorge |
| Pubbl/distr/stampa | Hoboken, New Jersey : , : John Wiley & Sons, , [2016] |
| Descrizione fisica | 1 online resource (339 p.) |
| Disciplina | 622/.33827 |
| Soggetto topico |
Petroleum - Refining
Catalyst poisoning |
| ISBN |
1-118-76991-0
1-5231-0978-5 1-118-76981-3 1-118-76963-5 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Properties of heavy oils -- Properties of catalysts for heavy oil hydroprocessing -- Deactivation of hydroprocessing catalysts -- Characterization of spent hydroprocessing catalyst -- Modeling catalyst deactivation. |
| Record Nr. | UNINA-9910825025503321 |
|
Ancheyta Jorge
|
||
| Hoboken, New Jersey : , : John Wiley & Sons, , [2016] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Mathematical Modeling of Complex Reaction Systems in the Oil and Gas Industry
| Mathematical Modeling of Complex Reaction Systems in the Oil and Gas Industry |
| Autore | Ancheyta Jorge |
| Edizione | [1st ed.] |
| Pubbl/distr/stampa | Newark : , : John Wiley & Sons, Incorporated, , 2024 |
| Descrizione fisica | 1 online resource (482 pages) |
| Disciplina | 541.39015118 |
| Altri autori (Persone) |
ZagoruikoAndrey
ElyshevAndrey |
| ISBN |
9781394220038
9781394220021 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Cover -- Title Page -- Copyright Page -- Contents -- List of Contributors -- Preface -- Chapter 1 Modeling the Kinetics of Hydrocracking of Heavy Oil with Mineral Catalyst -- 1.1 Introduction -- 1.1.1 Reserves and Production of Heavy Crude Oils -- 1.1.2 Heavy Crude Oil Upgrading Processes -- 1.1.3 Reactions During Slurry Phase Hydrocracking -- 1.1.4 Catalysts for Hydrocracking of Heavy Crude Oils in Slurry Phase -- 1.2 Kinetic Models -- 1.2.1 General Types of Kinetic Models -- 1.2.1.1 Lumping Kinetic Models -- 1.2.1.2 Continuous Lumping Kinetic Models -- 1.2.1.3 Single-Event. Kinetic Models -- 1.2.2 Kinetic Models Reported in the Literature for Hydrocracking of Heavy Crude Oils Using Dispersed Catalysts -- 1.2.2.1 Kinetic Models Based on Distillation Curves -- 1.2.2.2 Kinetic Models Based on SARA Fractions -- 1.2.3 Kinetic Models Based on Continuous Lumping -- 1.2.4 Thermodynamic Model to Predict the Asphaltenes Flocculation and Sediments Formation -- 1.3 Kinetic Parameters Estimation -- 1.3.1 Assumptions -- 1.3.2 Initialization of Parameters -- 1.3.3 Nonlinear Optimization -- 1.3.4 Objective Function -- 1.3.5 Sensitivity and Statistical Analyses -- 1.3.5.1 Perturbations -- 1.3.5.2 Parity Plots -- 1.3.5.3 Residuals -- 1.3.5.4 AIC and BIC -- 1.4 Results and Discussion -- 1.4.1 Kinetic Parameters -- 1.4.1.1 Assumptions -- 1.4.1.2 Reaction Rate Coefficients -- 1.4.1.3 Activation Energies -- 1.4.2 Accuracy of the Kinetic Models -- 1.4.2.1 SARA-Based. Models -- 1.4.2.2 Distillation Curves-Based Models -- 1.4.3 Reactions in Parallel and in Series -- 1.4.4 Thermodynamic Model -- 1.4.5 General Comments -- 1.5 Conclusion -- References -- Chapter 2 Modeling Catalyst Deactivation of Hydrotreating of Heavy Oils -- 2.1 Introduction -- 2.2 Mechanisms of Deactivation -- 2.2.1 Coking Deposition (Fouling) -- 2.2.2 Metal Deposition (Poisoning).
2.3 Deactivation Models -- 2.3.1 Deactivation Models by Coke Deposition -- 2.3.2 Deactivation Models by Metal Deposition -- 2.3.3 Deactivation Models by Coke and Metal Deposition -- 2.4 Development of Models for HDT Catalyst Deactivation -- 2.4.1 Important Issues -- 2.4.2 Final Remarks -- 2.5 Development of a Reactor Model for Heavy Oil Hydrotreating with Catalyst Deactivation Based on Vanadium and Coke Deposition -- 2.5.1 The Model -- 2.5.1.1 Description -- 2.5.1.2 Solution of the Model -- 2.5.1.3 Advantages of the Model -- 2.5.1.4 Procedure for Parameter Estimation -- 2.5.2 Results and Discussion -- 2.5.2.1 Profiles of Sulfur and Vanadium Concentration in Products -- 2.5.2.2 Comparison of Predictions with Literature and Proposed Model -- 2.5.2.3 Profiles of Coke and Vanadium on Catalyst -- 2.5.2.4 Final Remarks -- 2.5.3 Usefulness of the Model -- 2.5.4 Conclusion -- 2.6 Application of the Deactivation Model for Hydrotreating of.Heavy Crude Oil in Bench-Scale Reactor -- 2.6.1 Properties of Heavy Oil -- 2.6.2 Properties of the Catalyst -- 2.6.3 Bench-Scale Reactor -- 2.6.4 Catalyst Activation -- 2.6.5 Operating Conditions -- 2.6.6 Characterization Methods -- 2.6.7 Parameter Estimation -- 2.6.8 Results and Discussion -- 2.6.8.1 Evolution of Sulfur and Metals Concentration in Products -- 2.6.8.2 Coke and Metals on Catalyst -- 2.6.9 Conclusion -- Nomenclature -- References -- Chapter 3 Simulation of the Oxidative Regeneration of Coked Catalysts: Kinetics, Catalyst Pellet, and Bed Levels -- 3.1 Introduction -- 3.2 Process Chemistry and Laboratory Experiments -- 3.2.1 Catalyst and Proposed Reactions -- 3.2.2 Reaction Kinetics -- 3.2.3 Experimental Setup -- 3.2.4 Experiments -- 3.3 Mathematical Model -- 3.4 Model Solution Method -- 3.5 Modeling Results -- 3.6 Conclusion -- 3.7 Notation -- Abbreviations -- Acknowledgment -- References. Chapter 4 Modeling of Unsteady-State Catalytic and Adsorption-Catalytic Processes: Novel Reactor Designs -- 4.1 Introduction -- 4.2 Novel Reactor Designs for Catalytic Reverse-Flow and Adsorption-Catalytic Processes -- 4.2.1 Unsteady-State Catalytic Reverse-Flow Process -- 4.2.2 Adsorption-Catalytic Process -- 4.3 Mathematical Models of the Processes -- 4.3.1 Unsteady-State Catalytic Reverse-Flow Process -- 4.3.2 Adsorption-Catalytic Process -- 4.4 Results -- 4.4.1 Unsteady-State Catalytic Reverse-Flow Process -- 4.4.2 Adsorption-Catalytic Process -- 4.4.2.1 Reactor with Truncated Cone Entrance -- 4.4.2.2 Multisectional Reactor -- 4.5 Conclusion -- 4.6 Notation -- Abbreviations -- Acknowledgments -- References -- Chapter 5 Molecular Reconstruction of Complex Hydrocarbon Mixtures for Modeling of Heavy Oil Processing -- 5.1 Introduction -- 5.2 The Problem -- 5.3 Illustration -- 5.4 Reconstruction by Entropy Maximization (REM) -- 5.5 Stochastic Reconstruction (SR) -- 5.6 SR-EM -- 5.7 Structure-Oriented. Lumping (SOL) Method -- 5.8 State Space Representation Method -- 5.9 Molecular Type-Homologous Series Matrix -- 5.10 Conclusion -- Acknowledgment -- References -- Chapter 6 Modeling of Catalytic Hydrotreating Reactor for Production of Green Diesel -- 6.1 Introduction -- 6.2 Conversion of Vegetable Oils into Renewable Fuels -- 6.2.1 Commercial Production of Renewable Diesel -- 6.3 Hydrotreating Kinetic Models and Reaction Pathways -- 6.3.1 Model Compounds -- 6.3.2 Vegetable Oils -- 6.4 Models for Catalytic Deactivation -- 6.5 Reactor Modeling for Vegetable Oil Hydrotreating -- 6.5.1 Deviation from Ideal Flow Pattern -- 6.6 The Importance of Modelling Reactors for Vegetable Oil Hydrotreating -- 6.7 Study Case for the Development of Dynamic Reactor Model -- 6.7.1 .Equations.and Assumptions for Hydrotreating Reactor Modeling. 6.7.2 Kinetic Model for Hydrotreating of Vegetable Oil -- 6.7.3 Hydrogen Consumption and Gas Generation -- 6.7.4 Solution of Reactor Models -- 6.8 Analysis and Discussion of Results -- 6.8.1 Criteria to Ensure Ideal Behaviors in Trickle-Bed Reactor -- 6.8.2 Dynamic Profiles of Feedstock and Products of a Bench-Scale Reactor for.Catalytic Hydrotreating of Vegetable Oil -- 6.8.3 Validation of Hydrotreating Reactor Model with Pilot Plant Data -- 6.8.4 Dynamic Simulation of a Non-isothermal Reactor -- 6.8.4.1 Comparison of Non-isothermal Model with Experimental Results in Isothermal Reactor -- 6.8.4.2 Comparison of Bench-Scale and Pilot-Scale. Reactor Under Non-isothermal Operating.Condition -- 6.8.5 Dynamic Simulation of an Adiabatic Commercial Reactor -- 6.8.5.1 Configuration of Hydrogen Quenching -- 6.8.5.2 Liquid-Phase. Yields and Gas Composition -- 6.9 Conclusions -- References -- Chapter 7 Modeling of Slurry-Phase Hydrocracking Reactor -- 7.1 Introduction -- 7.1.1 Characteristics of Slurry-Phase Reactors for Hydrocracking -- 7.1.1.1 Type of Reactors -- 7.1.1.2 Catalyst Properties -- 7.1.2 SPR Modeling -- 7.1.2.1 Classification -- 7.1.2.2 Model Complexity -- 7.1.2.3 Models for Slurry Reactors -- 7.2 Proposed Generalized Model -- 7.2.1 .Equations for the Generalized Model -- 7.2.2 Solids Concentration -- 7.2.3 Initial and Boundary Conditions -- 7.2.4 Estimation of Model Parameters -- 7.2.5 Gas Holdup -- 7.2.6 Gas-Liquid Mass Transfer Coefficients -- 7.2.7 Gas-Liquid. Equilibrium -- 7.2.8 Liquid-Solid and Gas-Solid Mass Transfer Coefficients -- 7.2.9 Dispersion Coefficients -- 7.2.10 Heat Transfer Coefficients -- 7.2.11 Example of Simplification of the Generalized Model -- 7.3 Simplified Models -- 7.3.1 SPR 1D Model -- 7.3.2 SPR 2D Model -- 7.3.3 Continous Stirred Tank Reactor Model -- 7.3.4 Parameters -- 7.3.5 Reaction Kinetics. 7.3.6 Solution Method -- 7.4 Numerical Simulations -- 7.4.1 Experimental Reactors -- 7.4.1.1 Dynamic Simulations of CSTR and SPR -- 7.4.1.2 Steady-State Simulations of a SPR -- 7.4.2 Industrial-Scale Reactor -- 7.4.2.1 Dynamic Simulations of the Industrial Slurry-Phase Reactor -- 7.4.2.2 Sensitivity Analysis for the Industrial Slurry-Phase Reactor -- 7.5 Conclusions -- Nomenclature -- References -- Chapter 8 Modeling of Fischer-Tropsch Synthesis Reactor -- 8.1 Fundamentals of the Fischer-Tropsch Synthesis to Produce Clean Fuels -- 8.1.1 Fischer-Tropsch Synthesis Technology -- 8.1.2 Fischer-Tropsch Synthesis Catalysts -- 8.1.2.1 Cobalt-Based Catalysts -- 8.1.2.2 Iron-Based Catalysts -- 8.1.2.3 Catalyst Support -- 8.1.3 Fischer-Tropsch Synthesis Kinetic Models -- 8.1.3.1 Kinetic Models Developed with Iron Catalyst -- 8.1.3.2 Kinetic Models Developed with Cobalt Catalyst -- 8.1.4 General Aspects of Fischer-Tropsch Catalytic Mechanisms -- 8.1.5 The Fischer-Tropsch Synthesis Product Distribution Models -- 8.1.6 Final Remarks -- 8.2 Modeling of Catalytic Fixed-Bed Reactors for Fuels Production by Fischer-Tropsch Synthesis -- 8.2.1 Introduction -- 8.2.2 Modeling of Fixed-Bed Fischer-Tropsch Reactors -- 8.2.2.1 Classification of Fixed-Bed Fischer-Tropsch Reactor Models -- 8.2.2.2 One- and Two-Dimensional Pseudohomogeneous Model -- 8.2.2.3 One- and Two-Dimensional Heterogeneous Model -- 8.2.3 Development of a Generalized Fixed-Bed Fischer-Tropsch Reactor Model -- 8.2.3.1 General Equations.of the Model -- 8.2.3.2 Boundary Conditions of the Proposed Generalized Model -- 8.2.3.3 Pressure Drop -- 8.2.4 Model Parameters -- 8.2.4.1 Mass Transfer Parameters -- 8.2.4.2 Heat Transfer Parameters -- 8.2.4.3 Phase Equilibrium -- 8.2.4.4 Catalyst Particles Parameters -- 8.2.4.5 Catalytic Bed Parameters -- 8.2.5 Final Remarks. 8.3 Importance of Proper Hydrodynamics Modeling in Fixed-Bed Fischer-Tropsch Synthesis Reactor. |
| Record Nr. | UNINA-9910878994703321 |
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Ancheyta Jorge
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| Newark : , : John Wiley & Sons, Incorporated, , 2024 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Modeling and simulation of catalytic reactors for petroleum refining [[electronic resource] /] / Jorge Ancheyta
| Modeling and simulation of catalytic reactors for petroleum refining [[electronic resource] /] / Jorge Ancheyta |
| Autore | Ancheyta Jorge |
| Pubbl/distr/stampa | Hoboken, NJ, : Wiley, c2011 |
| Descrizione fisica | 1 online resource (525 p.) |
| Disciplina | 665.5/3 |
| Soggetto topico |
Catalytic reforming - Simulation methods
Petroleum - Refining |
| ISBN |
1-118-00216-4
1-283-05233-4 9786613052339 0-470-93356-9 0-470-93355-0 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
MODELING AND SIMULATION OF CATALYTIC REACTORS FOR PETROLEUM REFINING; CONTENTS; PREFACE; ABOUT THE AUTHOR; 1: PETROLEUM REFINING; 1.1 PROPERTIES OF PETROLEUM; 1.2 ASSAY OF CRUDE OILS; 1.3 SEPARATION PROCESSES; 1.3.1 Crude Oil Pretreatment: Desalting; 1.3.2 Atmospheric Distillation; 1.3.3 Vacuum Distillation; 1.3.4 Solvent Extraction and Dewaxing; 1.3.5 Deasphalting; 1.3.6 Other Separation Processes; 1.4 UPGRADING OF DISTILLATES; 1.4.1 Catalytic Reforming; 1.4.2 Isomerization; 1.4.3 Alkylation; 1.4.4 Polymerization; 1.4.5 Catalytic Hydrotreating; 1.4.6 Fluid Catalytic Cracking
1.5 UPGRADING OF HEAVY FEEDS1.5.1 Properties of Heavy Oils; 1.5.2 Process Options for Upgrading Heavy Feeds; 2: REACTOR MODELING IN THE PETROLEUM REFINING INDUSTRY; 2.1 DESCRIPTION OF REACTORS; 2.1.1 Fixed-Bed Reactors; 2.1.2 Slurry-Bed Reactors; 2.2 DEVIATION FROM AN IDEAL FLOW PATTERN; 2.2.1 Ideal Flow Reactors; 2.2.2 Intrareactor Temperature Gradients; 2.2.3 Intrareactor Mass Gradients; 2.2.4 Wetting Effects; 2.2.5 Wall Effects; 2.3 KINETIC MODELING APPROACHES; 2.3.1 Traditional Lumping; 2.3.2 Models Based on Continuous Mixtures; 2.3.3 Structure-Oriented Lumping and Single-Event Models 2.4 REACTOR MODELING2.4.1 Classification and Selection of Reactor Models; 2.4.2 Description of Reactor Models; 2.4.3 Generalized Reactor Model; 2.4.4 Estimation of Model Parameters; REFERENCES; NOMENCLATURE; 3: MODELING OF CATALYTIC HYDROTREATING; 3.1 THE HYDROTREATING PROCESS; 3.1.1 Characteristics of HDT Reactors; 3.1.2 Process Variables; 3.1.3 Other Process Aspects; 3.2 FUNDAMENTALS OF HYDROTREATING; 3.2.1 Chemistry; 3.2.2 Thermodynamics; 3.2.3 Kinetics; 3.2.4 Catalysts; 3.3 REACTOR MODELING; 3.3.1 Effect of Catalyst Particle Shape; 3.3.2 Steady-State Simulation 3.3.3 Simulation of a Commercial HDT Reactor with Quenching3.3.4 Dynamic Simulation; 3.3.5 Simulation of Countercurrent Operation; REFERENCES; NOMENCLATURE; 4: MODELING OF CATALYTIC REFORMING; 4.1 THE CATALYTIC REFORMING PROCESS; 4.1.1 Description; 4.1.2 Types of Catalytic Reforming Processes; 4.1.3 Process Variables; 4.2 FUNDAMENTALS OF CATALYTIC REFORMING; 4.2.1 Chemistry; 4.2.2 Thermodynamics; 4.2.3 Kinetics; 4.2.4 Catalysts; 4.3 REACTOR MODELING; 4.3.1 Development of the Kinetic Model; 4.3.2 Validation of the Kinetic Model with Bench-Scale Reactor Experiments 4.3.3 Simulation of Commercial Semiregenerative Reforming Reactors4.3.4 Simulation of the Effect of Benzene Precursors in the Feed; 4.3.5 Use of the Model to Predict Other Process Parameters; REFERENCES; NOMENCLATURE; 5: MODELING AND SIMULATION OF FLUIDIZED-BED CATALYTIC CRACKING CONVERTERS; 5.1 INTRODUCTION; 5.1.1 Description of the Process; 5.1.2 Place of the FCC Unit Inside the Refinery; 5.1.3 Fractionation of Products and Gas Recovery; 5.1.4 Common Yields and Product Quality; 5.2 REACTION MECHANISM OF CATALYTIC CRACKING 5.2.1 Transport Phenomena, Thermodynamic Aspects, and Reaction Patterns |
| Record Nr. | UNINA-9910141014303321 |
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Ancheyta Jorge
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| Hoboken, NJ, : Wiley, c2011 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Modeling of processes and reactors for upgrading of heavy petroleum / / Jorge Ancheyta
| Modeling of processes and reactors for upgrading of heavy petroleum / / Jorge Ancheyta |
| Autore | Ancheyta Jorge |
| Pubbl/distr/stampa | Boca Raton : , : CRC Press, , 2013 |
| Descrizione fisica | 1 online resource (551 p.) |
| Disciplina | 546.434 |
| Collana | Chemical industries |
| Soggetto topico |
Petroleum - Refining
Petroleum industry and trade |
| ISBN |
0-429-06682-1
1-4398-8046-8 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Front Cover; Contents; Preface; Acknowledgments; Author; Chapter 1 - Heavy Petroleum; Chapter 2 - Technologies for Upgrading of Heavy Petroleum; Chapter 3 - Modeling of Visbreaking; Chapter 4 - Modeling of Gasification; Chapter 5 - Modeling of Coking; Chapter 6 - Noncatalytic (Thermal) Hydrotreating; Chapter 7 - Modeling of Catalytic Hydroprocessing; Chapter 8 - Modeling and Simulation of Heavy Oil Hydroprocessing; Chapter 9 - Modeling of Bench-Scale Reactor for HDM and HDS of Maya Crude Oil; Chapter 10 - Modeling of Ebullated-Bed and Slurry-Phase Reactors
Chapter 11 - Modeling of Hydrocracking by Continuous Kinetic Lumping ApproachChapter 12 - Correlations and Other Aspects of Hydroprocessing; Back Cover |
| Record Nr. | UNINA-9910786044103321 |
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Ancheyta Jorge
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| Boca Raton : , : CRC Press, , 2013 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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