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Morrison, J. L., B. G. Miller, and A. W. Scaroni, (1993). "Preparing and Handling Coal-Water Slurry Fuels: Potential Problems and Solutions," 18th Internat. Technical Conf. on Coal Utilization & Fuels Systems, Coal and Slurry Technology Association, pp. 361-368.
Morrison, J. L., B. G. Miller, D. E. Romans, S. V. Pisupati, S. Falcone Miller, and A. W. Scaroni, (1993). "Fluidized Bed Boilers-SO2 Capture Aspects," Proc. SO2 Capture Seminar, Sorbent Options and Considerations, National Stone Association Meeting, Washington, DC, pp. 8.1-8.27.
Myer, L. R., A. M. Cook-Polek, L. J. Pyrak-Nolte, and C. Marone, (1993). Mercury porosimetry studies on a natural fracture, Proceedings of the International High Level Radioactive Waste Management Conference, pp. 2017-2022.
Orr, F. M., Jr., R. T. Johns, and B. Dindoruk, (1993 May). Development of miscibility in four component CO2 floods, SPERE, 8(2), pp. 135-142.
Ouyang, Z., and D. Elsworth, (1993). Evaluation of groundwater flow into mined panels, International Journal of Rock Mechanics and Mining Sciences & Geomechanics Abstracts, v. 30 (2), pp. 71-80.
Painter, P. C., and S. L Shenoy, (1993). A new model for the swelling of coal, Energy & Fuels, v. 9, pp. 364-71.
Piggott, A. R. and D. Elsworth, (1993). Characterization of fracture aperture by inverse analysis, Canadian Geotechnical Journal, v. 30, pp. 637-646.
Piggott, A. R. and D. Elsworth, (1993). Laboratory assessment of the equivalent apertures of a rock fracture, Geophysical Research Letters, v. 30 (13), pp. 1387-1390.
Pisupati, S. V., A. W. Scaroni, and P. G. Hatcher, (1993). Devolatilization behavior of naturally weathered and laboratory oxidized bituminous coals, Fuel, v. 72 (2), pp. 165-73.
Pisupati, S. V., and A. W. Scaroni, (1993). Natural weathering and laboratory oxidation of bituminous coals - organic and inorganic structural-changes, Fuel, v. 72 (4), pp. 531-42.
Pisupati, S. V., J. L. Morrison, D. E. Romans, B. G. Miller, and A. W. Scaroni, (1993 May 9-13). "Importance of Calcium Carbonate Content on the Sulfur Capture Performance of Naturally-Occurring Sorbents in a 30 MW(e) Circulating Fluidized-Bed Cogeneration Plant," Twelfth Internat. Conf. on Fluidized-Bed Combustion, San Diego, California, pp. 1,069-1,078.
Rose, A., and A. Mor, (1993). Economic incentives for clean coal technology deployment, Energy Policy, v. 21 (6), pp. 668-78.
Saini, A. K., M. M. Coleman, C. S. Song, and H. H. Schobert, (1993). Antiliquefaction: model systems for enhanced retrogressive crosslinking reactions under coal liquefaction conditions, Energy and Fuels, v. 7, pp. 328-330.
Sasaki, T., R. G. Jenkins, S. Eser, and H. H. Schobert, (1993). Carbonization of anthracene and phenanthrene. 1. Kinetics of mesophase development, Energy & Fuels, v. 7, pp. 1039-46.
Sasaki, T., R. G. Jenkins, S. Eser, and H. H. Schobert, (1993). Carbonization of anthracene and phenanthrene. 2. Spectroscopy and mechanism,. Energy & Fuels, v. 7, pp. 1047-53.
Song, C. S., L. Hou, A. K. Saini, P. G. Hatcher, and H. H. Schobert, (1993). Cpmas c-13 NMR and pyrolysis-gc-ms studies of structure and liquefaction reactions of Montana subbituminous coal, Fuel Processing Technology, v. 34 (3), pp. 249-76.
Song, C. S., and H. H. Schobert, (1993). Opportunities for developing specialty chemicals and advanced materials from coal, Fuel Processing Technology, v. 34, pp. 157-196.
Song, C. S., D. S. Parfitt, and H. H. Schobert, (1993). Bimetallic dispersed sulfide catalysts from organometallic clusters for coal-liquefaction, Catalysis Letters, v. 21 (1-2), pp. 27-34.
Song, C. S., S. Eser, H. H. Schobert, and P. G. Hatcher, (1993). Pyrolytic degradation studies of a coal-derived and a petroleum-derived aviation jet fuel, Energy & Fuels, v. 7 (2), pp. 234-43.
Tomic, J., and H. H. Schobert, (1993). Comparative reactivity of caking and non-caking coals under coprocessing conditions, Fuel Processing Technology, v. 34, (3), pp. 295-312.
Zhang, E., and A. Davis, (1993). Coalification patterns of the pennsylvanian coal measures in the appalachian foreland basin, western and south-central Pennsylvania, Geological Society of America Bulletin, v. 105 (2), pp. 162-74.
Zhang, E., P. G. Hatcher, and A. Davis, (1993). Chemical-composition of pseudo-phlobaphinite precursors - implications for the presence of aliphatic biopolymers in vitrinite from coal, Organic Geochemistry, v. 20 (6), pp. 721-34.
Artok, L., A. Davis, and H. H. Schobert, (1992). Temperature-staged liquefaction of coals im-pregnated with ferrous sulfate, Fuel Processing Technology, v. 32, pp. 87-100.
Artok, L., A. Davis, G. D. Mitchell, and H. H. Schobert, (1992). Swelling Pretreatment of Coals for Improved Liquefaction, Fuel, v. 71, pp. 981-991.
Chun, W. L., R. G. Jenkins, and H. H. Schobert, (1992). Structure and reactivity of char from elevated pressure pyrolysis of illinois no-6 bituminous coal, Energy & Fuels, v. 6 (1), pp. 40-7.
Cody, G. D., (1992). The Macromolecular Geochemistry of Bituminous Vitrain. (PhD)
Cronauer, D. C., J. T. Joseph, A. Davis, J. C. Quick, and P. T. Luckie, (1992). The Beneficiation of Martin Lake Texas Lignite, Fuel, v. 71, pp. 65-73.
Dindoruk, B., R. T. Johns, and F. M. Orr, Jr., (1992 June 17-19). Analytical solution for four component gas displacements with volume change on mixing, Third European Conference on the Mathematics of Oil Recovery (ECMOR III), pp. 149-158, Delft, Netherlands, pp. 149-158.
Elsworth, D., (1992). Pore pressure response due to penetration through layered media, International Journal for Numerical and Analytical Methods in Geomechanics, v. 16 (1), pp. 45-64.
Elsworth, D., and B. Voight, (1992). Theory of dike intrusion in a saturated porous solid, Journal of Geophysical Research, v. 97 (B6), pp. 9105-9117.
Elsworth, D., and M. Bai, (1992). Flow-deformation response of dual porosity media, Journal of Geotechnical Engineering Div., ASCE, v. 118 (1), pp. 107-124.
Hajisulaiman, M. Z., and A. W. Scaroni, (1992). The rate limiting step in the sulfation of natural limestones during fluidized-bed coal combustion, Fuel Processing Technology, v. 31 (3), pp. 193-208.
Hatcher, P. G., J. L. Faulon, K. A. Wenzel, and G. D. Cody, (1992). A structural model for lignin-derived vitrinite from high-volatile bituminous coal (coalified wood), Energy & Fuels, v. 6 (6), pp. 813-20.
Hatcher, P. G., L. Hou, S. J. Gravina, and M. A. Mattingly, (1992). Proton NMR imaging of fresh coal using water in the coal as a probe of structure, Fuel, v. 71 (10), pp. 1203-5.
Huang, G. W., and A. W. Scaroni, (1992). Prediction and measurement of the combustion time of single coal particles. Fuel, 71, (2), 159-64.
Hurley, J. P., and H. H. Schobert, (1992). Ash formation during pulverized subbituminous coal combustion. 1. Characterization of coals, and inorganic transformations during early stages of burnout. Energy & Fuels, 6, (1), 47-58.
Johns, R. T., (1992 May). Analytical theory of multicomponent gas drives with two-phase mass transfer, Dissertation, Stanford University, 415 pp.
Johns, R. T., B. Dindoruk, and F. M. Orr, Jr., (1992 April 22-24). Analytical theory of combined condensing/vaporizing gas drives, Society of Petroleum Engineering/DOE Eighth Symposium on Enhanced Oil Recovery, SPE No. 24112, Tulsa, OK, , pp. 83-94.
Johns, R. T., J. Fayers, and F. M. Orr, Jr., (1992 October 4-7). Effect of gas enrichment and dispersion on nearly miscible displacements in condensing/vaporizing drives, Society of Petroleum Engineering Annual Technical Conference and Exhibition, SPE No. 24938, Washington, DC, pp. 865-874.
Jung, B. J., and H. H. Schobert, (1992). Improved prediction of coal ash slag viscosity by thermodynamic modeling of liquid-phase composition, Energy & Fuels, v. 6 (4), pp. 387-98.
Jung, B. J., and H. H. Schobert, (1992). Viscous sintering of coal ashes .2. Sintering behavior at short residence times in a drop tube furnace, Energy & Fuels, v. 6 (1), pp. 59-68.
Karytsas, C. S., (1992). Variation in the Petrological, Mineralogical, and Palynological Characteristics of Some Upper Pennsylvanian Coals from the Northern Appalachian Basin. (PhD)
Kyotani, T., H. Yamada, H. Yamashita, A. Tomita, and L. R. Radovic, (1992). Use of transient kinetics and temperature-programmed desorption to predict carbon char reactivity - the case of cu-catalyzed gasification of coal char in oxygen, Energy & Fuels, v. 6 (6), pp. 865-7.
Lee, C. W., R. G. Jenkins, and H. H. Schobert, (1992). Structure and reactivity of char from elevated pressure pyrolysis of illinois no. 6 bituminous coal, Energy & Fuels, v. 6, pp. 40-7.
Marone, C., B. E. Hobbs, and A. Ord, (1992). Coulomb constitutive laws for friction: contrasts in frictional behavior for distributed and localized shear, Pure and Applied Geophysics, v. 139, pp. 195-214.
Miller, B. G., and A. W. Scaroni, (1992). "Penn State's Superclean Coal-Water Slurry Demonstration Program," 17th Internat. Conf. on Coal Utilization & Slurry Technologies, Coal and Slurry Technology Assoc., Washington, DC, pp. 341-351.
Mitchell, G. D., and A. Davis, (1992). Characterization of Asphalts and Asphalt/ Aggregate Mixtures Using Fluorescence Microphotometry, American Chemical Society Preprint, v. 37 (3), pp. 1360-1366.
Mitchell, G. D., and A. Davis, (1992). The Fluorescence Characterization of Asphalts, Fuel Science and Technology International, v. 10 (4-6), pp. 909-934.
Painter, P., (1992). Some comments concerning the solvent swelling of coal and coal extracts, Energy & Fuels, v. 6 (6), pp. 863-4.
Piggott, A. R., and D. Elsworth, (1992). Analytical models for flow through obstructed domains, Journal of Geophysical Research, v. 97 (B2), pp. 2085 - 2093.