Kinetics of flotation of fine grained coal from Staříč mine by using pyrolysis oils

Abstract

Two pyrolysis oils were added to a corm flotation collector used then for enriching the coal muds. The highest concentrate yields were achieved during the first 2 min. The maximum recoveries of coal concentrate were 70% and 80%.

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Citation

Przemysł Chemiczny. 2017, tom 96, nr. 4, p. 854-857.