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Show - 9 - Future work will revolve around additional deposition qualifiers (deposit removal efficiency with simulated sootblowing) and reduction of the presented operating condition parameters into local variables. This conversion (to local velocities, temperatures, concentrations, etc.) wi 11 permi t extens i on of the pi 1 ot-sca 1 e resu 1 ts for compa ri son wi th slagging and fouling behavior in commercial boilers. LITERATURE CITED 1. Barrett, R. E., Tuckfield, R. C., and Thomas, R. E., "Sl agg ing and Fouling in Pulverized-Coal-Fired Utility Boilers, Volume 1: A Survey and Analysis of Utility Data," EPRI Report CS-5523, Volume 1, Research Project 1891-1, December (1987). 2. Raask, E., Mineral 1m ur i ties Publishing Corporation, New Yor Combustion, Hemisphere 3. Steam Its Generation and Use, The Babcock and Wilcox Company, New York, New York (1975). 4. Hensel and Halfinger, liThe Interpretation of Coal and Ash Analysis to Predict Unit Performance ," Industrial Coal Conference, University of Kentucky, April (1966). 5. Heap, M. P., Folsom, B. A., and Pohl, J. H., "Coal Properties: Their Impact Upon Utilization," Pacific Rim Coal Conference, Hong Kong, February 12-14 (1986). 6. Hedley, A. B., Brown, T. D., and Shuttleworth, A., "Available Mechanisms for Deposition from a Combustion Gas Stream," ASME Paper No. 65-WA/CD-4 (1965). 7. Rosner, D. E., and Nagarajan, R., "Toward a Mechanistic Theory of Depos i t Growth and Ash-Laden Fl owi ng Combust i on Gases: 1. Self-Regulated Sticking of Impacting Particles in the Presence of Vapor or Submicron Mist 'Glue ' ," on AIChE Symposium Series, 83, No. 257 (1987). 8. Bryers, R. W., "Fireside Behavior of Minerals in Coal, II BYU Symposium on Slagging and Fouling in Steam Generators, January 31 (1987). 9. Jamaluddin, A. S., and Smith, P. J., "Predicting Particle Deposit from Turbulent Streams ," Presented at the Fourth Engineering Foundation Conference on Mineral Matter and Ash Deposition From Coal, Santa Barbara, California, February 21-26 (1988). 10. Yeakel, J. D., and Finkelman, R. B., "A New Model for Predicting the Fouling Deposit Weight of Coal ," ACS Division of Fuel Chemistry Preprints, 33(2), 91-102, (1988). |