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Nitric acid oxidation rates for selected coals and related substances
Selectivities of laboratory flotation and float-sink separations of coal
Effects of temperature variations on contact angles for coal and related substances
Field test for columbium
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Published Year
1960-1969 (4) *
Subject
Flotation (2)
Coal (1)
Coal preparation (1)
Columbium (1)
Niobium (1)
Nitric acid (1)
Oxidation (1)
Temperature (1)
Author
Smelley, Annie G. (4) *
Gayle, John B. (3)
McVay, Thomas Newkirk. (1)
