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Tests of the heliopore coal carbonization power plant process

Carbonizing properties and petrographic composition of Hazard no. 4 coal from Columbus no. 4 mine and high-temperature carbonizing properties of Hazard no. 7 coal from Hardburly mine, Perry county, Ky.

Underground gasification of coal :hydraulic fracturing as method of preparing a coalbed

Published Year

• 1940-1949 (2)
• 1960-1969 (1)

Subject

• Carbonization (1)
• Coal gasification--Underground (1)
• Coal--Kentucky--Perry County (1)
• Coal--Testing (1)

Author

• Elder, J. L. (3) *
• Capp, John P. (1)
• Davis, J. D. (1)
• Davis, Joseph Dana, (1)
• Fieldner, A. C. (1)
• Fies, M. H. (1)
• Goodman, J. B. (1)
• Goodwin, E. W. (1)
• Holmes, C. R. (1)
• Landers, W. S. (1)
• Lowe, R. W. (1)
• Ode, W. H. (1)
• Parry, V. F. (1)
• Pears, C. D. (1)
• Plants, K. D. (1)
• Reynolds, Dewey A., (1)
• Schmidt, L. D. (1)
• Wilson, J. E. (1)

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