Steady State Model for Heat Transfer in a Packed Bed Reactor of Elliptic Cylindrical Shape

Artikel in diesem Heft

1. Review
2. Desulfurization of FCC Gasoline: Novel Catalytic Processes with Zeolites
3. Biomass Valorization for Fuel and Chemicals Production -- A Review
4. Measuring the Gas-Solids Distribution in Fluidized Beds -- A Review
5. Article
6. Hydrodynamic Models for Packed Beds with Low Tube-to-Particle Diameter Ratio
7. SFGP 2007 - Investigation of a Novel Principle of Chemical Grafting for Modification of Cellulose Fibers
8. SGGP 2007 - Understanding and Modelling of Crystallization Mechanisms by In-Situ Analytical Technologies Monitoring
9. Coupling between Mass Transfer and Chemical Reactions during the Absorption of CO₂ in a NaHCO₃-Na₂CO₃ Brine : Experimental and Theoretical Study
10. Synthesis, Characterization and Kinetic Evaluation of Manganese Oxide Nanoparticles for the H₂O₂ Catalytic Decomposition
11. Three Phase Biofilter Model for the Removal of Styrene through the Microbial Route
12. SFGP 2007 - Pyrolysis of Supercritical Endothermic Fuel: Evaluation for Active Cooling Instrumentation
13. Biodegradation of High Phenol Concentration in a Membrane Bioreactor
14. SFGP 2007 - Microbial Growth onto Filter Media Used in Air Treatment Devices
15. Cadmium Biosorption on Vegetal Biomass
16. Modelling Three-Phase Fluidized Bed Bioreactor for Wastewater Treatment
17. Hydrogen Production from Ethanol Steam Reforming: Fixed Bed Reactor Design
18. SFGP 2007 - An Analysis of the Mass Transfer in a Non-Dispersive Solvent Extraction Closed System
19. Conceptual Design and Preliminary Hydrodynamic Study of an Agro Biomass Bench Gasification Fluidized Bed Reactor
20. Effect of Carbon Coating of TiO₂/Fe₃O₄ Particles on Their Photocatalytic Activity
21. Experimental Study of the Reforming of Methane with Carbon Dioxide over Coal Char
22. Prediction of the Viscosity of Vacuum Gas Oil-Low Density Polyethylene Blends under Varying Shear Rates, Concentrations and Temperatures
23. SFGP 2007 - Modelling Kraft Cooking of Wood Species Mixtures
24. Conceptual Analysis of a Cyclic Water Gas Shift Reactor
25. Optimization of Continuously Stirred Tank Bioreactor Design for Cost Minimization: Effect of Microbial Species and Operating Conditions
26. SFGP 2007 - The Effects of Sludge Digester Biogas Recovery on WWTP Ecological Impacts and Exergetic Balance
27. A Direct Electrode-Driven Immobilized Catalase for Biocatalysis of Peroxides
28. Dynamic Behaviour of a Continuous Heat Exchanger/Reactor after Flow Failure
29. SFGP 2007 - Ultrafine Aerosol Generation from Free Falling Nanopowders: Experiments and Numerical Modelling
30. Characterisation of Isolated Mixing Regions in a Stirred Vessel
31. Influence of Manufacturing Parameters on MEA and PEMFC Performance
32. SFGP 2007 -- A New Concept for the Abatement of Volatile Organic Compounds by a Two-Stage Process Combining Non-Thermal Plasma Treatment and Filtration
33. Spatiotemporal Compound Wavelet Matrix Framework for Multiscale/Multiphysics Reactor Simulation: Case Study of a Heterogeneous Reaction/Diffusion System
34. Optimization of Vapor Phase Pyridine Synthesis Hindered by Rapid Catalyst Deactivation
35. Hydrogen Production by Ethanol Steam Reforming: Experimental Study of a Pd-Ag Membrane Reactor and Traditional Reactor Behaviour
36. A First Approach to CFD Simulation of Hydrodynamic Behaviour in a Conical Spouted Bed Contactor
37. Modeling and Comparison of Continuous and Semi-Continuous Processes for Simulating Decontamination of Liquid Nuclear Wastes by the Coprecipitation of Strontium Ions with Barium Sulphate
38. Characterization and Scale-Up of Cyanogen Bromide Chemical Activation of Sepharose CL-4B in a Stirred Tank Reactor to Purify the rHBsAg
39. An Alternative Method for Designing Immobilized Column Reactors: An Application to L-Methionine Production
40. A Thermodynamic Model of the Outputs of Gasification of Solid Waste
41. Equilibrium and Optimum: How to Kill Two Birds with One Stone?
42. Variational Iteration Method for a Nonlinear Reaction-Diffusion Process
43. Numerical Analysis of a Two-Phase Flow and Mixing Process in a Stirred Tank
44. Experiment Investigations on the Performance of a Centrally Fuel Rich Swirl Coal Combustion Burner: Influence of Primary Air Ratio
45. Modelling of the Transient Behaviour of a Membrane-Attached Biofilm Reactor under Successive Pulses of a Synthetic Wastewater Substrate
46. Studies on the Fluidized Bed Electrode
47. Effect of the Shape of the Baffles on the Hydrodynamics of a Fluidized Bed
48. Using the Kalman Filtering for the Fault Detection and Isolation (FDI) in the Nonlinear Dynamic Processes
49. Effect of Various Parameters on the Solids Holdup in a Liquid-Solid Circulating Fluidized Bed
50. Experimental and Numerical Investigation of Natural Convection Heat Transfer in Horizontal Elliptic Annuli
51. Experimental Investigations on the Effect of the Tracer Location on Mixing in a Spout-Fluid Bed
52. Analysis of the Behaviour of Different Mixed Oxides in the Treatment of Cl-VOC Containing Gas Streams
53. Modeling of the Anode Flow Fields in DMFCs
54. SFGP 2007 - An Adsorption and Photocatalysis Study of Ethyl Hexanoate
55. CFD Simulation of a Methane Steam Reforming Reactor
56. Thermodynamic Analysis for the Production of Hydrogen through Sorption Enhanced Water Gas Shift (SEWGS)
57. Removal of Inclusions from Molten Aluminium by Flotation in a Stirred Reactor: A Mathematical Model and a Computer Simulation
58. Modeling and Development of a Microwave Heated Pilot Plant for the Production of SiC-Based Ceramic Matrix Composites
59. CFD Simulation Gas-Liquid Flow in a Copper Converter with Bottom Air Injection
60. Influence of Hydrodynamic Models on Dynamic Response of the Fluidized Bed Polyethylene Reactor
61. SFGP 2007 - Two-Step Process of Thermo-Chemical Conversion of Wood Waste Contaminated by Aminoplast Resins
62. Film and Pore Diffusion Effects in Catalytic Vapor Phase Alkylation of Aniline
63. Hydrodynamically-Enhanced Light Intensity Distribution in an Externally-Irradiated Novel Aerated Photoreactor: CFD Simulation and Experimental Studies
64. Electromigration of Co-Ions and Counter-Ions through Cation Exchange Membranes
65. CFD Simulation of Gas-Liquid Flows in a Reactor Stirred by Dual Rushton Turbines
66. An Integral Equation Formulation for Solving Reaction-Diffusion-Convection Boundary-Value Problems
67. Nanoreactors for Nanostructured Materials
68. Estimation of a Reduced Model of the BSM1 Activated Sludge Wastewater Treatment Plant
69. Miniaturized Methanol Reformer for Fuel Cell Powered Mobile Applications
70. Conversion of ?-Zein to an Angiotensin I-Converting Enzyme Inhibitor under the Supercritical Water Condition
71. Scale Up Parameter for Surface Aeration Systems
72. Biosorption of Acid Blue 5 by Biomass Derived from Eichhornia crassipes: Batch and Column Studies
73. Synthesis and Characterization of Ordered Mesoporous Carbon/Silica Hybrid Thin Films
74. Kinetic Study of Advanced Oxidation of Eosin Dye by Fenton's Reagent
75. Advanced Concepts for the Kinetic Modeling of Fatty Acid Methyl Esters Hydrogenation
76. Steady State Model for Heat Transfer in a Packed Bed Reactor of Elliptic Cylindrical Shape
77. Prediction of the Heat Transfer Coefficient in a Bubble Column Using an Artificial Neural Network
78. Comparison and Validation of Plug and Boundary Layer Flow Models of Monolithic Reactors: Catalytic Partial Oxidation of Methane on Rh Coated Monoliths
79. Modeling of Gas Hydrate Formation in a High Pressure Reactor
80. Evaluation of the Performance of a Three-Phase Fluidized Bed Reactor with Immobilized Yeast Cells for the Biotechnological Production of Xylitol
81. Prediction of Conversion Yield in Circulating Fluidised Bed Combustors Using a Two-Dimensional Population Balance
82. Achieving Stability under Inaccessible Conversions Using CSTR Cascades
83. Microwave Irradiated Acetylation of p-Anisidine: A Step towards Green Chemistry
84. Flow Behaviors in a High-Flux Circulating Fluidized Bed
85. Hydrogen Adsorption and Equilibrium Models on Multi-Walled Carbon Nanotubes at Moderate Temperatures and Pressures
86. Heat Transfer of Polymer Particles in Gas-Phase Polymerization Reactors
87. Thermodynamically Coupled Transport in Simple Catalytic Reactions
88. Improving C₁₁₊ Hydrocarbon Product Selectivity by Hydrogen Distribution in Fischer-Tropsch Synthesis
89. A Network-of-Voids Model to Assess Wall Flow Patterns and Heat Transfer for Low Aspect Ratio Packed-Bed Reactors
90. Comparison of Unsteady State and Quasi Steady State Modeling for Hydrocarbons in a Monolithic Catalytic Converter
91. A Robust Nonlinear Observer for State Variables Estimation in Multi-Input Multi-Output Chemical Reactors
92. GPE 2007 - Utilization of the Coagulation Diagram in the Evaluation of the Natural Organic Matter (NOM) Removal for Obtaining Potable Water
93. Fluidization, Mixing and Segregation of a Biomass-Sand Mixture in a Fluidized Bed
94. Development and Application of a Simulation Tool for Biomass Gasification Based Processes
95. Hydrodynamic Characteristics of Mixing in a Non-Newtonian Liquid-Gas-Solid System
96. CFD Simulation of Hydrodynamics, Heat and Mass Transfer Simultaneously in Structured Packing
97. Slip Effects on Flow and Heat Transfer of a Non-Newtonian Fluid on a Stretching Surface with Thermal Radiation
98. Pervaporation Reactor for Esterification of Acetic Acid with n-Butanol: Modeling and Simulation
99. Anaerobic Digestion of Solid Wastes Needs Research to Face an Increasing Industrial Success
100. Aerobic Composting of Poultry Manure and Wheat Straw-Kinetic and Reactor Model
101. SFGP 2007 - Photosensitive Composite Disordered Nanostructures over Acceptor Supports: Selective Free Charge Carrier Generators for Environmental Applications
102. Recovery of Chlorine from Anhydrous Hydrogen Chloride
103. Instabilities and Transition to Chaos in Flows between Concentric Cylinders
104. The Catalytic Effect of Fe on Char-NO Reactions at High-Temperatures
105. Effects of Liquid and Gas Flow Rates on the Performance of a Fluidized Bed Photocatalytic Reactor
106. Particle Velocity in a Dense Gas-Solid Fluidized Bed
107. Biosorption of Lignin Compounds Using Biomass Derived from Eichhornia crassipes: Batch Studies
108. An Investigation of the Synthesis Parameters of the Reaction of Hydroxyapatite Precipitation in Aqueous Media
109. CFD Simulation of Catalytic Oxidation of Ethyl Acetate over Cr-HZSM-5 Catalyst
110. Experimental and Computational Studies of Turbulent Mass Transfer in a Mixing Channel
111. On-Line Monitoring of Nitrate and Nitrite by UV Spectrophotometry in a SBR Process Used for the Treatment of Industrial Wastewaters
112. Simulation of Slurry Polymerization of Ethylene
113. Effects of Temperature Gradients in Batch Kraft Cooking of Wood Species Mixtures
114. The Production of Syngas by Dry Reforming in Membrane Reactor Using Alumina-Supported Rh Catalyst: A Simulation Study
115. Modeling of Reverse-Flow Reactor for VOC Incineration with Account of Reversible Adsorption: The Way to Minimize the Negative Influence of Desorption Phenomena
116. A Comparison of the Breakage Mechanisms for Attrition of Selected Polymers in Pneumatic Transport and Spouted Beds
117. The Catalytic Hydrogenation of Aromatic Nitro Ketone in a Microreactor: Reactor Performance and Kinetic Studies
118. The Optimization of an Ammonia Synthesis Reactor Using Genetic Algorithm
119. The Rheological Properties of Turkish Delight
120. An Evaluation of Different Bioreactor Configurations with Immobilized Yeast for Bioethanol Production
121. Manganese and Copper Catalysts for the Phenolic Wastewaters Remediation by Catalytic Wet Air Oxidation
122. Conference Presentation
123. Reforming of Diesel Fuel in a Micro Reactor
124. Photoreactor Modeling: Applications to Advanced Oxidation Processes
125. Short Communication or Note
126. 1-Soliton Solution of the Nonlinear Reaction-Diffusion Equation
127. Treatment of Wastewater of Navy Blue-3G by Electrocoagulation
128. Aluminized Steel and Zinc Coating for Reduction of Coke Formation in Thermal Cracking of Naphtha