chemical reactor modeling multiphase reactive flows
chemical reactor modeling multiphase reactive flows
... from the motion of the moving grid (m/s) u generalized velocity in classical mechanics Chemical Reactor Modeling Nomenclature XXXI u velocity of the control surface with respect to the coordinate ... inter-diffusion of the chemical species (W/m 2 ) q r radiative heat flux (W/m 2 ) q x Dufour energy flux resulting from a temperature gradient induced by mass diffusion of chemical species...
Ngày tải lên: 01/04/2014, 10:31
chemical reactor design and control by william l. luyben
... / 413 8.5 Polymerization Reactors / 413 8.6 Biochemical Reactors / 414 8.7 Slurry Reactors / 415 8.8 Microscale Reactors / 415 INDEX 417 xii CONTENTS PREFACE Chemical reactors are unquestionably ... conducted in batch reactors. Ammonia is produced in a continuous vapor-phase reactor with a solid “promoted” iron catalyst. The three classical generic chemical reactors are the batch react...
Ngày tải lên: 01/04/2014, 10:24
chemical reactor analysis and design by gilbert f. froment
... Acrylonitrile Reactor, 685 14 Multiphase Flow Reactors 14.1 Types of ~Multiphase Flow Reactors 14. l .a Packed Columns 14.1 .b Plate Columns 14.1 .c Empty Columns 14.1 .d Stirred Vessel Reactors ... Publication Data Frornent. Gilbert F. Chemical reactor analysis and design. Includes index. 1. Chemical reactors. 2. Chemical reacttons. 3. Chemical engineering....
Ngày tải lên: 01/04/2014, 10:25
chemical reactor analysis and design fundamentals - rawlings
Ngày tải lên: 01/04/2014, 10:30
chemical reactor analysis and design
... Chapter 14: Multiphase Flow Reactors 14.1 Types of Multiphase Flow Reactors 780 14.1.1 Packed Columns 780 14.1.2 Plate Columns 782 14.1.3 Empty Columns 782 14.1.4 Stirred Vessel Reactors ... Introduction to the Analysis of Chemical Reactors, Prentice-Hall, Englewood Cliffs, N.J. (1965). Aris, R., Arch. Ration. Mech. Anal., 27, 356 (1968). Aris, R., Elementary Chemical Re...
Ngày tải lên: 01/04/2014, 10:31
chemical reactor design - harriot (2003)
... of large-scale chemical reactors is usually based on conversion and yield data from laboratory reactors and pilot-plant units or on results from similar commercial reactors. A reactor is hardly ... vented from the reactor while products accumulate in the solution. A type of continuous reactor with performance similar to a batch reactor is the plug-flow reactor, a tubular or pipeline...
Ngày tải lên: 01/04/2014, 10:31
chemical reactor design, optimization, and scaleup
... by Vðt batch Þ: 70 CHEMICAL REACTOR DESIGN, OPTIMIZATION, AND SCALEUP 15.1.1 Inert Tracer Experiments 540 15.1.2 Means and Moments 543 15.2 Residence Time Models 545 15.2.1 Ideal Reactors and Reactor Combinations ... the entrance of an open reactor Exam. 9.3 a(0 þ) Concentration just after the entrance of an open reactor Exam. 9.3 a(L ) Concentration just before the exit of an open...
Ngày tải lên: 01/04/2014, 10:31
principles of chemical reactor analysis and design new tools for industrial chemical reactor operations
... stirred-tank reactor (CSTR), and (c) cascade of CSTRs. 1.2 CLASSIFICATION OF CHEMICAL REACTORS 5 Figure 1.3 Multiphase reactors: (a) packed-bed reactor, (b) moving-bed reactor, (c) flui- dized-bed reactor, ... packed-bed reactors is a challenge. Figure 1.1 Batch operations: (a) batch reactor, (b) semibatch reactor, and (c) distillation reactor. 4 OVERVIEW OF CHEMICAL REACTION EN...
Ngày tải lên: 01/04/2014, 10:36
modeling multiphase materials processes
... Contents 9.4 Boundary Conditions 329 9.5 Numerical Solution 331 Reference 332 10 Numerical Modeling of Multiphase Flows in Materials Processing 337 10.1 Overview 337 10.2 Control Volume-Based Finite ... introduced. Finally, the nature of individual multiphase flows in real processes is discussed. 1.2 Classification of Models 1.2.1 Physical Modeling Modeling can generally be classified...
Ngày tải lên: 02/04/2014, 15:47
combustion physical and chemical fundamentals, modeling and simulation
Ngày tải lên: 02/04/2014, 15:49