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Measurement and Modeling of Advanced Conversion Processes.
14th Quarterly Report for January 1, 1990 to March 31, 1990

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

Advanced Fuel Research Inc.

Table of Contents (406KB)

Disclaimer i
Abstract ii
I Introduction (385KB) 1
  I A Program Background and Description 1
I B Objectives 1
I C Approach 2
I D Critical Technical Issues 2
I E Third Year Progress 3
II Task 2 - Submodel Development and Evaluation (3.54MB) 9
  II A Subtask 2 a - Coal to Char Chemistry Submodel 10
II B Subtask 2 b - Fundamental High-Pressure Reaction Rate Data 25
II C Subtask 2 c - Secondary Reaction of Pyrolysis Products and Burnout Submodels 48
II D Subtask 2 d - Ash Physics and Chemistry Submodel 66
II E Subtask 2 e - Large Particle Submodels 68
II F Subtask 2 f - Large Char Particles Oxidation at High Pressures 74
II G Subtask 2 g - Sox-Nox Submodel Development 79
III Task 3 - Comprehensive Model Development and Evaluation (637KB) 99
  III A Subtask 3 a - Integration of Advanced Submodels into Entrained-Flow Code, with Evaluation and Documentation 100
III B Subtask 3 b - Comprehensive Fixed-Ned Modeling Review, Development Evaluation and Implementation 108
III C Subtask 3 c - Generalized Fuels Feedstock Submodel 115
IV Task 4 - Application of integrated codes (314KB) 116
  IV A Subtask 4 a - Application of Generalized Pulverized Coal Comprehensive Code 117
IV B Subtask 4 b - Application of Fixed-Bed Code 118
V

References

 120
 

Appendix A - "Correction of TCT Measurements for Ash Content (64KB)"

 124
Appendix B - "Prediction of Effluent Temperatures and Compositions for Fixed-Bed Coal Gasifiers (1.35MB)" 127