Search U.S. government technical reports digitized or harvested by TRAIL.
Evaluation of synthetic organic flocculants in the treatment of coal refuse slurries
Electrophoretic-specific gravity separation of pyrite from coal :laboratory studies
Flotation of pyrite from coal :pilot plant study
Evaluation of a novel electrophoretic separation method to remove pyritic sulfur from coal
Coal-pyrite flotation :a modified technique using concentrated second-stage pulp
Coal-pyrite flotation in concentrated pulp :a pilot plant study