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Measurement and Modeling of Advanced Conversion Processes.
Annual Report for October 1990 to September 1991

Solomon, P. R.
Hamblen, D. G.
Serio, M. A.
Smoot, L. D.
Brewster, S.

Advanced Fuel Research Inc.

Table of Contents (407KB)

Abstract iii
I Introduction (382KB) 1
  I A Program Background and Description 1
I B Objectives 1
I C Approach 2
I D Critical Technical Issues 2
I E Fifth Year Progress 3
II Task 2 - Submodel Development and Evaluation (3.80MB) 9
  II A Subtask 2. a. - Coal to Char Chemistry Submodel 10
II B Subtask 2. b. - Fundamental High-Pressure Reaction Rate Data 57
II C Subtask 2. c. - Secondary Reactions of Pyrolysis Products and Burnout Submodels 78
II D Subtask 2. d. - Ash Physics and Chemistry Submodel 87
II E Subtask 2. e. - Large Particle Submodels 89
II F Subtask 2. f. - Large Char Particle Oxidation at High Pressures 94
II G Subtask 2. g. - Sox - Nox Submodel Development 103
III Task 3 - Comprehensive Model Development and Evaluation (1.81MB) 117
  III A Subtask 3. a. - Integration of Advanced Submodels into Entrained-Flow Code, with Evaluation and Documentation 118
III B Subtask 3. b. - Comprehensive Fixed-Bed Modeling Review, Development Evaluation and Implementation 149
IV Task 4 - Applications of Integrated Codes (397KB) 161
  IV A Subtask 4. a. - Application of Generalized Pulverized Coal Comprehensive Code 162
IV B Subtask 4. b. - Application of Fixed-Bed Code 165
V References 166
 
Appendix A - "Coordinate Transformations for Goudy Simulations (109KB)" 171