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Cleaning trials on subbituminous coal containing bentonitic clay from Lewis and Thurston Counties, Wash.

Washability examinations of coals from the Rocky Mountain and Pacific coast states

Performance of dense-medium cyclone in cleaning fine coal

Evaluation of washery performance

Published Year

• 1960-1969 (4) *

Subject

• Coal washing (3)
• Coal preparation plants (1)
• Coal--United States--West (U.S.) (1)
• Coal--Washington (State) (1)
• Separators (Machines) (1)

Author

• Yancey, H. F. (4) *
• Geer, M. R. (2)
• Geer, Max Richard, (2)
• Jacobsen, P. Stanley (1)
• Sokaski, Michael (1)

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