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Recent developments in combination cleaning and dewatering of fine sizes of coal

Laboratory evaluation of vacuum flotation for cleaning coal fines

Washability study of the Pratt bed at the Davidson mine, Graysville, Ala.

Report of Bureau of Mines research and technologic work on coal and related investigations, 1955

Laboratory and Full-Scale Sulfur Elimination Tests on Coal from Pratt Bed, Alabama

Published Year

• 1950-1959 (5) *

Subject

• Coal preparation (2)
• Coal washing (2)
• Coal -- Alabama. (1)
• Coal -- Research. (1)
• Coal washing--Alabama (1)

Author

• Riley, H. L. (5) *
• Gandrud, B. W. (4)
• Carman, E. P. (1)
• Gayle, J. B. (1)
• Geer, M. R.. (1)
• Perry, R. E. (1)
• Sutton, Paul. (1)

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