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- Fine-screening of coal :testing of the sieve bend
- Performance characteristics of coal-washing equipment :concentrating tables
- Preparation characteristics of coal from Fayette County, W. Va.
- Froth flotation washability data of various Appalachian coals using the timed release analysis technique
- Performance characteristics of coal-washing equipment :sand cones
- Preparation characteristics of coal from Barbour County, W. Va.
- Preparation characteristics of coal from Webster County, W. Va.
- Reclaiming magnetite in dense-medium circuits by froth flotation
- Preparation characteristics of coal from Randolph County, W. Va.
- Steam as a coal dewatering aid during vacuum filtration :a pilot plant study
- Preparation characteristics of coal from Upshur County, W. Va.
- Evaluation of synthetic organic flocculants in the treatment of coal refuse slurries
- Evaluation of continuous recording X-ray ash meter
- Preparation characteristics of coal from Clarion County, Pa.
- Preparation characteristics of Pennsylvania anthracite from the Kidney Seam, northern field
- Washability examinations of Colorado coals
- Washability examinations of Wyoming coals
- Performance characteristics of coal-washing equipment :dense-medium cyclones
- Sulfur reduction potential of the coals of the United States
- Photoelectric concentrator for the wet concentrating table
- Washability examinations of core samples of San Juan Basin coals, New Mexico and Colorado
- Washing fine-size coal in a dense-medium cyclone
- Performance characteristics of coal-washing equipment:hydrocyclones