Return to DOE Report Table of Contents

Return to Measurement and Modeling of Advanced Conversion Table of Contents

Measurement and Modeling of Advanced Conversion Processes.
13th Quarterly Report for October 1, 1989 to December 31, 1989

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

Advanced Fuel Research Inc.

Table of Contents (451KB)

Disclaimer i
Abstract ii
I Introduction (384KB) 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 (1.58MB) 9
  II A Subtask 2 a - Coal to Char Chemistry Submodel 10
II B Subtask 2 b - Fundamental High-Pressure Reaction Rate Data 26
II C Subtask 2 c - Secondary Reaction of Pyrolysis Products and Burnout Submodels 33
II D Subtask 2 d - Ash Physics and Chemistry Submodel 35
II E Subtask 2 e - Large Particle Submodels 37
II F Subtask 2 f - Large Char Particles Oxidation at High Pressures 39
II G Subtask 2 g - Sox-Nox Submodel Development 43
III Task 3 - Comprehensive Model Development and Evaluation (669KB) 54
  III A Subtask 3 a - Integration of Advanced Submodels into Entrained-Flow Code, with Evaluation and Documentation 55
III B Subtask 3 b - Comprehensive Fixed-Ned Modeling Review, Development Evaluation and Implementation 65
IV Task 4 - Application of integrated codes (295KB) 67
  IV A Subtask 4 a - Application of Generalized Pulverized Coal Comprehensive Code 68
IV B Subtask 4 b - Application of Fixed-Bed Code 69
V

References

 71
 

Appendix A - "FT-IR Emission/Transmission Tomography of a Coal Flame (831KB)"

 75
Appendix B - "Chemical and Physical Processes in Countercurrent Fixed-Bed Coal Gasification (989KB)" 97